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Date:	Mon, 20 Oct 2014 10:37:19 +0200 (CEST)
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	linux-embedded@...r.kernel.org
cc:	Josh Triplett <josh@...htriplett.org>,
	Linux Kernel Development <linux-kernel@...r.kernel.org>,
	netdev@...r.kernel.org
Subject: v3.18-rc1 bloat-o-meter

	Hi all,

Below is the bloat-o-meter output when comparing an m68k/atari_defconfig
kernel for v3.17 and v3.18-rc1.

Major culprit seems to be bpf. Can this become modular or optional?
Currently it's always included if CONFIG_NET=y.

Thanks!

add/remove: 374/146 grow/shrink: 392/323 up/down: 57311/-24659 (32652)
function                                     old     new   delta
do_check                                       -    4402   +4402
bpf_check                                      -    1976   +1976
sys_bpf                                        -    1238   +1238
SyS_bpf                                        -    1238   +1238
xfrm_hash_resize                            1530    2602   +1072
__skb_flow_dissect                             -    1018   +1018
pcpu_balance_workfn                            -     954    +954
policy_hash_direct                           118    1034    +916
policy_hash_bysel                            178    1094    +916
check_mem_access                               -     834    +834
udp6_gro_receive                               -     802    +802
__ip_options_echo                              -     802    +802
validate_xmit_skb                              -     746    +746
bpf_prog_load                                  -     670    +670
udp4_gro_receive                               -     634    +634
load_elf_binary                             2128    2698    +570
string_escape_mem                              -     568    +568
__bioset_create                                -     556    +556
pcpu_create_chunk                              -     432    +432
xfrm_hash_rebuild                              -     424    +424
bt_for_each                                    -     416    +416
iov_iter_zero                                  -     394    +394
pcpu_next_unpop                                -     390    +390
pcpu_next_pop                                  -     388    +388
escaped_string                                 -     364    +364
tcp6_gso_segment                               -     362    +362
__percpu_ref_switch_to_atomic                  -     344    +344
alloc_skb_with_frags                           -     342    +342
check_func_arg                                 -     340    +340
nlmsvc_lock                                  410     736    +326
guard_bio_eod                                  -     306    +306
vm_pgprot_modify                               -     304    +304
udp6_ufo_fragment                            470     768    +298
sd_init_command                             3596    3892    +296
nfs_volume_list_show                           -     296    +296
pcpu_alloc_area                              502     790    +288
map_lookup_elem                                -     280    +280
push_insn                                      -     276    +276
tcp6_gro_receive                             240     510    +270
devkmsg_write                                  -     258    +258
is_state_visited                               -     254    +254
t10_pi_verify                                  -     252    +252
dma_common_contiguous_remap                    -     250    +250
copy_to_iter                                   -     246    +246
copy_from_iter                                 -     246    +246
bio_integrity_process                          -     244    +244
generic_setlease                             580     822    +242
find_mergeable                                 -     238    +238
print_verifier_state                           -     230    +230
skb_udp_tunnel_segment                       716     944    +228
dns_resolver_cmp                               -     224    +224
copy_from_iter_bvec                            -     220    +220
copy_to_iter_bvec                              -     218    +218
tcp4_gro_receive                             198     400    +202
__kmalloc_track_caller                         -     202    +202
check_stack_boundary                           -     200    +200
__percpu_ref_switch_to_percpu                  -     200    +200
do_mount                                    2062    2260    +198
tcp_recvmsg                                 2118    2308    +190
__udp4_lib_rcv                              2128    2314    +186
sys_cacheflush                              1136    1318    +182
ethtool_set_tunable                            -     180    +180
ethtool_get_tunable                            -     180    +180
tty_send_xchar                                 -     178    +178
icmpv4_xrlim_allow                             -     176    +176
__skb_flow_get_ports                           -     176    +176
packet_sendmsg                              3066    3240    +174
nlm_end_grace_write                            -     170    +170
path_setxattr                                  -     168    +168
scsi_probe_and_add_lun                      2224    2388    +164
bpf_prog_realloc                               -     164    +164
tcp_ecn_check_ce                               -     162    +162
skb_entail                                     -     162    +162
dump_flags                                     -     162    +162
pcpu_count_occupied_pages                      -     160    +160
dev_vprintk_emit                             352     506    +154
tcp4_gso_segment                               -     150    +150
t10_pi_generate                                -     150    +150
path_removexattr                               -     150    +150
nlm_end_grace_read                             -     150    +150
d_invalidate                                 106     256    +150
udp6_gro_complete                              -     146    +146
release_task                                 896    1042    +146
nfs_init_commit                              170     316    +146
find_exception                                86     232    +146
bpf_prog_alloc                                 -     146    +146
__skb_complete_tx_timestamp                    -     146    +146
icmp_global_allow                              -     142    +142
blk_integrity_merge_rq                       104     246    +142
sd_dif_complete                              464     604    +140
blk_alloc_flush_queue                          -     140    +140
update_or_create_fnhe                        394     532    +138
sock_dequeue_err_skb                           -     132    +132
ethtool_set_one_feature                        -     132    +132
__skb_gro_checksum_complete                    -     132    +132
skb_clone_sk                                   -     130    +130
path_getxattr                                  -     130    +130
thread_group_cputime                         114     242    +128
tcp_write_timer_handler                      340     468    +128
dev_gro_receive                              740     868    +128
__is_local_mountpoint                          -     128    +128
__dev_get_by_flags                             -     128    +128
sd_dif_prepare                               352     478    +126
blk_mq_end_request                             -     126    +126
blk_integrity_merge_bio                       74     200    +126
wait_on_page_bit_killable_timeout              -     124    +124
path_listxattr                                 -     124    +124
pcpu_alloc                                   982    1104    +122
pagemap_pte_range                            472     594    +122
devm_request_resource                          -     122    +122
__bpf_prog_run                              6124    6246    +122
cleanup_mnt                                    -     118    +118
region_is_ram                                  -     116    +116
lockd_end_grace_operations                     -     116    +116
bpf_prog_fops                                  -     116    +116
bpf_map_fops                                   -     116    +116
task_of_stack                                  -     114    +114
out_of_line_wait_on_bit_timeout                -     114    +114
gnet_stats_copy_queue                         98     212    +114
check_reg_arg                                  -     114    +114
eth_get_headlen                                -     112    +112
udp4_gro_complete                              -     110    +110
grace_exit_net                                 -     110    +110
read_iter_zero                                 -     108    +108
locks_copy_conflock                            -     108    +108
bpf_prog_get                                   -     108    +108
tcp_send_ack                                 210     316    +106
proc_mem_open                                  -     106    +106
nfs_volume_list_start                          -     106    +106
__blk_drain_queue                            276     382    +106
nfs_volume_list_next                           -     104    +104
icmp_rcv                                     746     850    +104
blk_mq_init_queue                           1696    1800    +104
xfrm_net_init                                436     538    +102
__qdisc_run                                  254     356    +102
percpu_ref_switch_to_atomic_rcu                -     100    +100
dma_pool_create                              336     436    +100
n_tty_ioctl_helper                           218     314     +96
dma_common_free_remap                          -      96     +96
__detach_mounts                                -      96     +96
dma_common_pages_remap                         -      94     +94
__gnet_stats_copy_basic                        -      94     +94
pop_stack                                      -      92     +92
percpu_ref_call_confirm_rcu                    -      92     +92
pcpu_setup_first_chunk                      2312    2404     +92
tcp_assign_congestion_control                  -      90     +90
lookup_mountpoint                              -      90     +90
grace_init_net                                 -      90     +90
udp4_ufo_fragment                            282     370     +88
blk_mq_check_expired                           -      88     +88
bit_wait_timeout                               -      88     +88
bit_wait_io_timeout                            -      88     +88
tcp_v4_rcv                                  1616    1702     +86
tcp_ack                                     3184    3270     +86
raw_sendmsg                                 2002    2088     +86
udp6_csum_init                               498     582     +84
skb_get_poff                                   -      84     +84
lockd_create_procfs                            -      84     +84
__dev_queue_xmit                            1010    1094     +84
verbose                                        -      82     +82
pty_stop                                       -      82     +82
pty_start                                      -      82     +82
__get_hash_thresh                              -      82     +82
validate_xmit_skb_list                         -      80     +80
nfs_volume_list_stop                           -      80     +80
bio_integrity_advance                        230     310     +80
skb_complete_tx_timestamp                      -      78     +78
sys_prctl                                   1446    1522     +76
do_setlink                                  2016    2092     +76
add_partition                                868     944     +76
__blk_mq_end_request                           -      76     +76
SyS_prctl                                   1446    1522     +76
tcp_v4_err                                  1300    1374     +74
sch_direct_xmit                              360     434     +74
pcpu_need_to_extend                           38     112     +74
blk_mq_exit_hw_queues                        136     210     +74
bin2hex                                        -      74     +74
test_ctx_access                                -      72     +72
setup_cpu_cache                              630     702     +72
lease_setup                                    -      72     +72
__mutex_lock_killable_slowpath               190     262     +72
__mutex_lock_interruptible_slowpath          180     252     +72
nfs_release_page                              72     142     +70
any_leases_conflict                            -      70     +70
__mutex_lock_slowpath                        148     218     +70
__d_free_external                              -      70     +70
vma_set_page_prot                              -      68     +68
show_map_vma                                 622     690     +68
pcpu_map_extend_workfn                         -      68     +68
m_cache_vma                                    -      68     +68
blk_mq_rq_timed_out                           46     114     +68
free_used_maps                                 -      66     +66
bpf_map_put                                    -      66     +66
blk_mq_queue_enter                           244     310     +66
alloc_kmem_cache_cpus                          -      66     +66
__kmem_cache_alias                             -      66     +66
lease_alloc                                   62     126     +64
integrity_verify_store                         -      64     +64
integrity_generate_store                       -      64     +64
do_coredump                                 2878    2942     +64
bpf_map_get                                    -      64     +64
vfs_rename                                  1544    1604     +60
test_map_alloc                                 -      60     +60
proc_map_release                               -      60     +60
percpu_ref_init                               50     110     +60
__sock_tx_timestamp                            -      60     +60
udp_sendmsg                                 1690    1748     +58
packet_sendmsg_spkt                          604     662     +58
nfs_commit_release_pages                     260     318     +58
gen_new_estimator                            450     508     +58
__start_tty                                    -      58     +58
delayed_mntput                                 -      56     +56
bpf_alu_string                                 -      56     +56
blk_rq_timed_out_timer                       170     226     +56
target_attribute_is_visible                  800     854     +54
t10_pi_type3_ip                                -      54     +54
t10_pi_type3_crc                               -      54     +54
t10_pi_type1_ip                                -      54     +54
t10_pi_type1_crc                               -      54     +54
memzero_page                                   -      54     +54
irq_may_run                                    -      54     +54
devm_release_resource                          -      54     +54
bio_alloc_bioset                             370     424     +54
test_is_valid_access                           -      52     +52
pcpu_chunk_populated                           -      52     +52
init_net                                    1924    1976     +52
delayed_mntput_work                            -      52     +52
bpf_prog_free                                 14      66     +52
bio_integrity_prep                           466     518     +52
__dl_clear_params                              -      52     +52
tcp_create_openreq_child                     874     924     +50
show_state_filter                            116     166     +50
mark_reg_unknown_value                         -      50     +50
get_request                                 1104    1154     +50
vfs_setlease                                  20      68     +48
tcp_xmit_probe_skb                           128     176     +48
t10_pi_ip_fn                                   -      48     +48
slab_unmergeable                               -      48     +48
param_check_unsafe                             -      48     +48
netlink_release                              988    1036     +48
netif_wake_subqueue                            -      48     +48
est_timer                                    570     618     +48
cputime_advance                                -      48     +48
bio_integrity_free                           108     156     +48
tcp_make_synack                              692     738     +46
lzo1x_decompress_safe                        892     938     +46
vfs_unlink                                   254     298     +44
request_key_and_link                        1040    1084     +44
percpu_ref_kill_and_confirm                   88     132     +44
pcpu_free_area                               348     392     +44
fcntl_getlease                                80     124     +44
ethtool_tunable_valid                          -      44     +44
sys_umount                                   830     872     +42
sock_kfree_s                                  34      76     +42
fib_validate_source                          602     644     +42
detach_and_collect                             -      42     +42
dentry_free                                   40      82     +42
blk_peek_request                             392     434     +42
__netdev_alloc_frag                          284     326     +42
SyS_umount                                   830     872     +42
xs_tcp_setup_socket                          842     882     +40
vfs_rmdir                                    234     274     +40
pcpu_schedule_balance_work                     -      40     +40
key_default_cmp                                -      40     +40
ip_send_unicast_reply                        600     640     +40
flush_end_io                                 344     384     +40
flush_data_end_io                             46      86     +40
clear_refs_write                             514     554     +40
bpf_prog_put                                   -      40     +40
bpf_jmp_string                                 -      40     +40
tcp_connect                                 1882    1920     +38
irq_work_tick                                  -      38     +38
blk_mq_tag_to_rq                              68     106     +38
bio_integrity_add_page                        80     118     +38
__stop_tty                                     -      38     +38
reg_type_str                                   -      36     +36
ping_v4_sendmsg                             1130    1166     +36
mq_flush_data_end_io                          84     120     +36
kmem_cache_create                            344     380     +36
ipv6_find_hdr                                678     714     +36
integrity_verify_show                          -      36     +36
gnet_stats_copy_basic                        126     162     +36
dma_pool_destroy                             344     380     +36
blk_free_flush_queue                           -      36     +36
xfrm_policy_hash_rebuild                       -      34     +34
sock_efree                                     -      34     +34
nsm_mon_unmon                                158     192     +34
netif_tx_wake_queue                            -      34     +34
m_next_vma                                     -      34     +34
ipv4_table                                  2210    2244     +34
ipv4_net_table                               510     544     +34
integrity_generate_show                        -      34     +34
integrity_device_show                          -      34     +34
__kstrtab_wait_on_page_bit_killable_timeout       -      34     +34
xs_udp_send_request                          118     150     +32
sys_flock                                    318     350     +32
skb_complete_wifi_ack                        114     146     +32
rt_mutex_setprio                             562     594     +32
put_mountpoint                                70     102     +32
percpu_ref_switch_to_percpu                    -      32     +32
ops                                           56      88     +32
nfs_inode_remove_request                     146     178     +32
ll_front_merge_fn                            384     416     +32
device_del                                   330     362     +32
cdrom_newpc_intr                            2266    2298     +32
bpf_class_string                               -      32     +32
blk_stack_limits                             970    1002     +32
bio_integrity_endio                          116     148     +32
bh_lrus                                       32      64     +32
__ww_mutex_lock_interruptible_slowpath       308     340     +32
__kstrtab_out_of_line_wait_on_bit_timeout       -      32     +32
SyS_flock                                    318     350     +32
test_funcs                                     -      30     +30
svc_recvfrom                                  84     114     +30
register_test_ops                              -      30     +30
ll_back_merge_fn                             380     410     +30
init_arraycache                                -      30     +30
bpf_register_prog_type                         -      30     +30
bpf_register_map_type                          -      30     +30
bio_integrity_trim                            78     108     +30
__ww_mutex_lock_slowpath                     274     304     +30
__bpf_prog_free                                -      30     +30
xs_tcp_send_request                          198     226     +28
tcp_wfree                                    134     162     +28
sd_dif_config_host                           492     520     +28
scsi_sysfs_device_initialize                 296     324     +28
rpc_create_xprt                              168     196     +28
qdisc_rcu_free                                24      52     +28
nfs_setattr                                  346     374     +28
nfs_generic_pg_test                           80     108     +28
ip_setsockopt                               3508    3536     +28
grace_net_ops                                  -      28     +28
flag_mask                                      -      28     +28
do_kernel_restart                              -      28     +28
cputime_adjust                               330     358     +28
blkdev_readpages                               -      28     +28
__kstrtab___skb_gro_checksum_complete          -      28     +28
__kstrtab_unregister_restart_handler           -      27     +27
try_to_wake_up                               146     172     +26
tcp_init                                     552     578     +26
tcp_ecn_queue_cwr                              -      26     +26
task_rq_lock                                  28      54     +26
sys_semtimedop                              1760    1786     +26
scsi_timeout                                   -      26     +26
release_pages                                544     570     +26
pointer                                     1092    1118     +26
netif_schedule_queue                           -      26     +26
init_nlm                                      66      92     +26
detach_mnt                                   100     126     +26
blk_abort_request                             38      64     +26
__kstrtab_skb_complete_tx_timestamp            -      26     +26
__alloc_percpu_gfp                             -      26     +26
SyS_semtimedop                              1760    1786     +26
__kstrtab_xfrm_policy_hash_rebuild             -      25     +25
__kstrtab_register_restart_handler             -      25     +25
test_map_ops                                   -      24     +24
tcp_conn_request                            1440    1464     +24
t10_pi_crc_fn                                  -      24     +24
super_cache_scan                             392     416     +24
strncasecmp                                  106     130     +24
sg_scsi_ioctl                                554     578     +24
sg_io                                        886     910     +24
percpu_ref_switch_to_atomic                    -      24     +24
netif_skb_features                           364     388     +24
mnt_set_mountpoint                            62      86     +24
caller_saved                                   -      24     +24
bpf_map_free_deferred                          -      24     +24
__kstrtab___gnet_stats_copy_basic              -      24     +24
__kstrtab___kmalloc_track_caller               -      23     +23
xs_local_send_request                        128     150     +22
tcp_send_delayed_ack                         190     212     +22
t10_pi_type3_verify_ip                         -      22     +22
t10_pi_type3_verify_crc                        -      22     +22
t10_pi_type3_generate_ip                       -      22     +22
t10_pi_type3_generate_crc                      -      22     +22
t10_pi_type1_verify_ip                         -      22     +22
t10_pi_type1_verify_crc                        -      22     +22
t10_pi_type1_generate_ip                       -      22     +22
t10_pi_type1_generate_crc                      -      22     +22
single_task_running                            -      22     +22
search_binary_handler                        312     334     +22
proc_reg_get_unmapped_area                   144     166     +22
percpu_ref_reinit                            100     122     +22
mpage_bio_submit                              32      54     +22
locks_release_private                         40      62     +22
dump_page_badflags                           114     136     +22
cache_type_store                             416     438     +22
blk_register_queue                           210     232     +22
blk_mq_finish_init                             -      22     +22
bioset_create_nobvec                           -      22     +22
bio_split                                    158     180     +22
bio_advance                                  230     252     +22
_request_firmware                           1400    1422     +22
__kstrtab_devm_request_resource                -      22     +22
__kstrtab_devm_release_resource                -      22     +22
__bio_free                                    24      46     +22
__kstrtab_sock_dequeue_err_skb                 -      21     +21
__kstrtab_nfs_put_lock_context                 -      21     +21
__kstrtab_nfs_get_lock_context                 -      21     +21
__kstrtab_netif_schedule_queue                 -      21     +21
__kstrtab_blk_mq_start_request                 -      21     +21
__kstrtab_bioset_create_nobvec                 -      21     +21
__kstrtab_alloc_skb_with_frags                 -      21     +21
__kstrtab___skb_flow_get_ports                 -      21     +21
__kstrtab___blk_mq_end_request                 -      21     +21
xfrm_policy_flush                            292     312     +20
unregister_restart_handler                     -      20     +20
tcp_transmit_skb                            2234    2254     +20
sys_pivot_root                               602     622     +20
stable_page_flags                           1018    1038     +20
register_restart_handler                       -      20     +20
free_module                                  382     402     +20
do_acct_process                             1156    1176     +20
dns_resolver_match_preparse                    -      20     +20
bpf_prog_release                               -      20     +20
bpf_map_release                                -      20     +20
bio_integrity_enabled                        112     132     +20
bio_integrity_alloc                          236     256     +20
bio_clone_fast                                94     114     +20
bio_clone_bioset                             718     738     +20
__kstrtab_single_task_running                  -      20     +20
__kstrtab_netif_wake_subqueue                  -      20     +20
__kstrtab_netif_tx_wake_queue                  -      20     +20
__kstrtab_locks_copy_conflock                  -      20     +20
__kstrtab_bit_wait_io_timeout                  -      20     +20
__kstrtab___sock_tx_timestamp                  -      20     +20
SyS_pivot_root                               602     622     +20
__kstrtab_blk_mq_end_request                   -      19     +19
__kstrtab___skb_flow_dissect                   -      19     +19
__kstrtab___dev_get_by_flags                   -      19     +19
__kstrtab___alloc_percpu_gfp                   -      19     +19
test_func_proto                                -      18     +18
set_task_stack_end_magic                       -      18     +18
scsi_queue_rq                               1294    1312     +18
rhashtable_init                              246     264     +18
lease_get_mtime                               70      88     +18
fsnotify_put_group                            28      46     +18
fcntl_getlk64                                318     336     +18
devm_resource_match                            -      18     +18
call_transmit_status                         182     200     +18
bpf_prog_free_deferred                         -      18     +18
blk_mq_free_bitmap                             -      18     +18
bio_integrity_clone                          138     156     +18
__kstrtab_string_escape_mem                    -      18     +18
__kstrtab_simple_nosetlease                    -      18     +18
__kstrtab_icmp_global_allow                    -      18     +18
__kstrtab_t10_pi_type3_crc                     -      17     +17
__kstrtab_t10_pi_type1_crc                     -      17     +17
__kstrtab_bpf_prog_realloc                     -      17     +17
__kstrtab_bit_wait_timeout                     -      17     +17
wake_up_new_task                              84     100     +16
tl_prog                                        -      16     +16
tl_map                                         -      16     +16
tcp_tx_timestamp                              66      82     +16
sd_read_block_characteristics                100     116     +16
pcpu_balance_work                              -      16     +16
nfs_volume_list_ops                            -      16     +16
ipv6_skip_exthdr                             276     292     +16
init_grace                                     -      16     +16
elv_requeue_request                          144     160     +16
elv_completed_request                        120     136     +16
devm_resource_release                          -      16     +16
bpf_ldst_string                                -      16     +16
arp_rcv                                      312     328     +16
__kstrtab_t10_pi_type3_ip                      -      16     +16
__kstrtab_t10_pi_type1_ip                      -      16     +16
__kstrtab_kmem_cache_size                      -      16     +16
__kstrtab_eth_get_headlen                      -      16     +16
__kstrtab___bpf_prog_free                      -      16     +16
__cleanup_mnt                                  -      16     +16
__kstrtab_page_waitqueue                       -      15     +15
__kstrtab_inet6_offloads                       -      15     +15
__kstrtab_copy_from_iter                       -      15     +15
__kstrtab_bpf_prog_alloc                       -      15     +15
__kstrtab___kernel_write                       -      15     +15
wb_priority                                   36      50     +14
udp_gro_complete                              84      98     +14
test_map_free                                  -      14     +14
sys_io_setup                                1894    1908     +14
percpu_count_ptr                               -      14     +14
m_start                                      456     470     +14
keyring_search                               126     140     +14
integrity_verify_entry                         -      14     +14
integrity_generate_entry                       -      14     +14
integrity_device_entry                         -      14     +14
fcntl_getlk                                  370     384     +14
blk_recount_segments                          78      92     +14
bio_integrity_verify_fn                       48      62     +14
__rpc_clone_client                           152     166     +14
__kstrtab_iov_iter_zero                        -      14     +14
__kstrtab_inet_offloads                        -      14     +14
SyS_io_setup                                1894    1908     +14
__setup_str_setup_slab_nomerge                 -      13     +13
__kstrtab_tcp_send_ack                         -      13     +13
__kstrtab_skb_clone_sk                         -      13     +13
__kstrtab_copy_to_iter                         -      13     +13
xfrm_policy_insert                           776     788     +12
xfrm_policy_fini                             274     286     +12
time_out_leases                              132     144     +12
tcp_prequeue                                 550     562     +12
start_kernel                                1070    1082     +12
sd_revalidate_disk                          4330    4342     +12
scsi_mq_uninit_cmd                            86      98     +12
scsi_error_handler                          1066    1078     +12
pools_reg_lock                                 -      12     +12
percpu_enable_async                            -      12     +12
nlmsvc_lock_operations                        24      36     +12
lease_manager_ops                             24      36     +12
do_read_fault                                506     518     +12
bpf_verifier_lock                              -      12     +12
__xfrm_policy_link                           214     226     +12
__setup_setup_slab_nomerge                     -      12     +12
__break_lease                                646     658     +12
__kstrtab_sock_efree                           -      11     +11
xs_error_report                               68      78     +10
switched_from_dl                              38      48     +10
setup_slab_nomerge                             -      10     +10
scsi_init_io                                 442     452     +10
kmem_cache_size                                -      10     +10
key_get_type_from_user                        56      66     +10
ipv6_gso_pull_exthdrs                        220     230     +10
ide_disk_setup                               984     994     +10
alloc_vfsmnt                                 260     270     +10
__skb_get_hash                               340     350     +10
__sched_setscheduler                        1496    1506     +10
__kmalloc_reserve                             90     100     +10
__get_user_pages                             698     708     +10
__blk_send_generic                           106     116     +10
wait_consider_task                          1860    1868      +8
u64_to_ptr                                     -       8      +8
test_ops                                       -       8      +8
tcp_v4_send_reset                            438     446      +8
tcp_clear_retrans                             24      32      +8
smc_ethtool_ops                              188     196      +8
set_user_nice                                298     306      +8
percpu_ref_switch_waitq                        -       8      +8
parse_args                                   714     722      +8
packet_direct_xmit                           342     350      +8
netlink_setsockopt                           422     430      +8
netlink_set_err                              172     180      +8
netlink_sendmsg                              792     800      +8
netlink_proto_init                           448     456      +8
netlink_create                               478     486      +8
netlink_connect                              222     230      +8
netlink_bind                                 406     414      +8
m_stop                                        96     104      +8
loopback_ethtool_ops                         188     196      +8
lockd_up                                     684     692      +8
ip_cmsg_recv                                 550     558      +8
icmp_global                                    -       8      +8
ext4_listxattr                               526     534      +8
do_scan_async                                348     356      +8
default_ethtool_ops                          188     196      +8
call_status                                  500     508      +8
bsg_map_hdr                                  604     612      +8
bpf_prog_types                                 -       8      +8
bpf_map_types                                  -       8      +8
blk_get_request                              248     256      +8
__netlink_kernel_create                      476     484      +8
__netlink_clear_multicast_users               88      96      +8
__ksymtab_xfrm_policy_hash_rebuild             -       8      +8
__ksymtab_wait_on_page_bit_killable_timeout       -       8      +8
__ksymtab_unregister_restart_handler           -       8      +8
__ksymtab_tcp_send_ack                         -       8      +8
__ksymtab_t10_pi_type3_ip                      -       8      +8
__ksymtab_t10_pi_type3_crc                     -       8      +8
__ksymtab_t10_pi_type1_ip                      -       8      +8
__ksymtab_t10_pi_type1_crc                     -       8      +8
__ksymtab_string_escape_mem                    -       8      +8
__ksymtab_sock_efree                           -       8      +8
__ksymtab_sock_dequeue_err_skb                 -       8      +8
__ksymtab_skb_complete_tx_timestamp            -       8      +8
__ksymtab_skb_clone_sk                         -       8      +8
__ksymtab_single_task_running                  -       8      +8
__ksymtab_simple_nosetlease                    -       8      +8
__ksymtab_register_restart_handler             -       8      +8
__ksymtab_page_waitqueue                       -       8      +8
__ksymtab_out_of_line_wait_on_bit_timeout       -       8      +8
__ksymtab_nfs_put_lock_context                 -       8      +8
__ksymtab_nfs_get_lock_context                 -       8      +8
__ksymtab_netif_wake_subqueue                  -       8      +8
__ksymtab_netif_tx_wake_queue                  -       8      +8
__ksymtab_netif_schedule_queue                 -       8      +8
__ksymtab_locks_copy_conflock                  -       8      +8
__ksymtab_kmem_cache_size                      -       8      +8
__ksymtab_iov_iter_zero                        -       8      +8
__ksymtab_inet_offloads                        -       8      +8
__ksymtab_inet6_offloads                       -       8      +8
__ksymtab_icmp_global_allow                    -       8      +8
__ksymtab_eth_get_headlen                      -       8      +8
__ksymtab_devm_request_resource                -       8      +8
__ksymtab_devm_release_resource                -       8      +8
__ksymtab_copy_to_iter                         -       8      +8
__ksymtab_copy_from_iter                       -       8      +8
__ksymtab_bpf_prog_realloc                     -       8      +8
__ksymtab_bpf_prog_alloc                       -       8      +8
__ksymtab_blk_mq_start_request                 -       8      +8
__ksymtab_blk_mq_end_request                   -       8      +8
__ksymtab_bit_wait_timeout                     -       8      +8
__ksymtab_bit_wait_io_timeout                  -       8      +8
__ksymtab_bioset_create_nobvec                 -       8      +8
__ksymtab_bin2hex                              -       8      +8
__ksymtab_alloc_skb_with_frags                 -       8      +8
__ksymtab___sock_tx_timestamp                  -       8      +8
__ksymtab___skb_gro_checksum_complete          -       8      +8
__ksymtab___skb_flow_get_ports                 -       8      +8
__ksymtab___skb_flow_dissect                   -       8      +8
__ksymtab___kmalloc_track_caller               -       8      +8
__ksymtab___kernel_write                       -       8      +8
__ksymtab___gnet_stats_copy_basic              -       8      +8
__ksymtab___dev_get_by_flags                   -       8      +8
__ksymtab___bpf_prog_free                      -       8      +8
__ksymtab___blk_mq_end_request                 -       8      +8
__ksymtab___alloc_percpu_gfp                   -       8      +8
__kstrtab_bin2hex                              -       8      +8
test_func                                      -       6      +6
sys_brk                                      298     304      +6
param_attr_store                              92      98      +6
netlink_update_subscriptions                 100     106      +6
netlink_update_listeners                     160     166      +6
netlink_seq_next                             156     162      +6
netlink_realloc_groups                       156     162      +6
netlink_lookup                                46      52      +6
netlink_insert                               132     138      +6
netlink_has_listeners                        104     110      +6
netlink_broadcast_filtered                   694     700      +6
netlink_autobind                             186     192      +6
mq_dump_class_stats                           80      86      +6
memdup_user                                   74      80      +6
kstrndup                                      88      94      +6
kstrdup                                       72      78      +6
krealloc                                     122     128      +6
kmemdup                                       54      60      +6
kmem_cache_flags                               -       6      +6
eth_type_trans                               310     316      +6
devres_alloc                                  62      68      +6
devm_kmalloc                                  78      84      +6
crypto_hash_walk_first_compat                 62      68      +6
crypto_hash_walk_first                        66      72      +6
crypto_ahash_walk_first                       72      78      +6
bpf_prepare_filter                           258     264      +6
blk_update_request                           848     854      +6
blk_mq_alloc_request                         194     200      +6
__skb_get_poff                               204     210      +6
__netlink_change_ngroups                     186     192      +6
__krealloc                                    98     104      +6
__kfree_skb                                  120     126      +6
SyS_brk                                      298     304      +6
__func__                                    7306    7311      +5
xs_udp_data_ready                            372     376      +4
xs_local_data_ready                          306     310      +4
vermagic                                      49      53      +4
umount_tree                                  426     430      +4
tcp_v4_send_ack                              292     296      +4
tcp_reno                                      68      72      +4
sysctl_icmp_msgs_per_sec                       -       4      +4
sysctl_icmp_msgs_burst                         -       4      +4
switched_to_dl                                54      58      +4
smc_netdev_ops                               208     212      +4
slab_nomerge                                   -       4      +4
simple_nosetlease                              -       4      +4
scsi_prep_state_check                        188     192      +4
rhashtable_shrink                            122     126      +4
restart_handler_list                           -       4      +4
raw_local_deliver                            400     404      +4
pcpu_populate_chunk                            -       4      +4
pcpu_nr_empty_pop_pages                        -       4      +4
page_writeback_init                           22      26      +4
nfs_swap_activate                             58      62      +4
nfs_pgio_data_destroy                         44      48      +4
nfeth_netdev_ops                             208     212      +4
mutex_optimistic_spin                          -       4      +4
loopback_ops                                 208     212      +4
lookup_user_key_possessed                     16      20      +4
log_size                                       -       4      +4
log_level                                      -       4      +4
log_len                                        -       4      +4
log_buf                                        4       8      +4
locks_remove_file                            366     370      +4
lance_netdev_ops                             208     212      +4
kvasprintf                                    90      94      +4
ip_queue_xmit                                884     888      +4
ip_build_and_send_pkt                        402     406      +4
integrity_attrs                               20      24      +4
insn_state                                     -       4      +4
insn_stack                                     -       4      +4
inotify_free_group_priv                       64      68      +4
init_signals                                 512     516      +4
grace_net_id                                   -       4      +4
gen_replace_estimator                         50      54      +4
fnhe_hashrnd                                   -       4      +4
eip_netdev_ops                               208     212      +4
do_maps_open                                  92      96      +4
do_fcntl                                     968     972      +4
delayed_mntput_list                            -       4      +4
d_materialise_unique                         562     566      +4
cur_stack                                      -       4      +4
cubictcp                                      68      72      +4
byte_count                                     -       4      +4
bdi_init                                     254     258      +4
alloc_netdev_mqs                             764     768      +4
add_page_wait_queue                           44      48      +4
__initcall_register_test_ops7                  -       4      +4
__initcall_percpu_enable_async4                -       4      +4
__initcall_init_grace6                         -       4      +4
__alloc_reserved_percpu                       24      28      +4
__alloc_percpu                                22      26      +4
___once_key                                   40      44      +4
zlib_inflate                                4110    4112      +2
xfrm4_extract_output                         154     156      +2
wait_on_page_bit_killable                    106     108      +2
wait_on_page_bit                             102     104      +2
unlock_page                                   34      36      +2
try_to_free_pages                           1180    1182      +2
tcp_out_of_resources                         182     184      +2
tcp_init_sock                                298     300      +2
task_sched_runtime                            56      58      +2
switched_to_rt                                48      50      +2
switched_to_fair                              52      54      +2
switched_from_fair                            72      74      +2
svc_tcp_recvfrom                            1272    1274      +2
string                                       206     208      +2
skb_zerocopy                                 702     704      +2
rtnl_newlink                                1350    1352      +2
release_one_tty                              112     114      +2
process_vm_rw                               1156    1158      +2
prio_changed_rt                               60      62      +2
prio_changed_fair                             62      64      +2
prio_changed_dl                               44      46      +2
pick_next_task_stop                           72      74      +2
percpu_ref_noop_confirm_switch                 -       2      +2
pcpu_chunk_relocate                          114     116      +2
netpoll_start_xmit                           364     366      +2
n_tty_receive_char_special                  2158    2160      +2
n_tty_receive_char_flagged                   538     540      +2
n_tty_receive_buf_common                    2130    2132      +2
loopback_setup                               118     120      +2
lease_modify                                 154     156      +2
lease_break_callback                          30      32      +2
kmem_cache_free                              198     200      +2
ip_copy_metadata                             192     194      +2
inet_sk_rx_dst_set                            36      38      +2
ide_park_store                               578     580      +2
icmp_push_reply                              226     228      +2
fib_create_info                             2450    2452      +2
end_page_writeback                           100     102      +2
elv_merge_requests                            92      94      +2
do_task_delta_exec                            74      76      +2
dl_task_timer                                132     134      +2
dev_init_scheduler_queue                      18      20      +2
clear_bdi_congested                           88      90      +2
cfb_copyarea                                2012    2014      +2
bt_clear_tag                                 278     280      +2
blk_release_queue                            196     198      +2
blk_queue_bio                                626     628      +2
blk_mq_freeze_queue                          270     272      +2
alloc_arraycache                              54      56      +2
__warned                                     318     320      +2
__schedule                                   890     892      +2
__lock_page_killable                          84      86      +2
__lock_page                                   84      86      +2
__ip_make_skb                                954     956      +2
__alloc_pages_nodemask                      1512    1514      +2
pcpu_atomic_alloc_failed                       -       1      +1
pcpu_async_enabled                             -       1      +1
___done                                       10      11      +1
xfrm4_udp_encap_rcv                          380     378      -2
tty_write_message                            118     116      -2
tcp_try_fastopen                             584     582      -2
tcp_snd_wnd_test                              58      56      -2
tcp_setsockopt                              1980    1978      -2
tcp_set_skb_tso_segs                         142     140      -2
tcp_fastopen_create_child                    610     608      -2
task_tick_rt                                 246     244      -2
skb_prepare_for_shift                         72      70      -2
show_pools                                   240     238      -2
scsi_eh_ready_devs                          1536    1534      -2
schedule_hrtimeout_range_clock               230     228      -2
release_task_mempolicy                         2       -      -2
pty_unix98_ioctl                             292     290      -2
pty_flush_buffer                              64      62      -2
pskb_expand_head                             506     504      -2
pfkey_promisc                                188     186      -2
path_mountpoint                              868     866      -2
netlink_skb_destructor                       120     118      -2
n_tty_poll                                   338     336      -2
n_tty_packet_mode_flush                       66      64      -2
mem_open                                      34      32      -2
kmem_cache_alloc                             180     178      -2
iptunnel_handle_offloads                     218     216      -2
ip_rcv_finish                                838     836      -2
ip_ra_control                                326     324      -2
find_next_zero_bit_le                        232     230      -2
environ_open                                  22      20      -2
do_drain                                      76      74      -2
copy_process                                3796    3794      -2
cont_write_begin                             856     854      -2
cache_flusharray                             212     210      -2
blk_mq_init_flush                              2       -      -2
blk_init_allocated_queue                     202     200      -2
__skb_splice_bits                            274     272      -2
__skb_gso_segment                            190     188      -2
__pskb_pull_tail                             684     682      -2
__print_once                                  29      27      -2
__kmalloc                                    204     202      -2
__f_setown                                    28      26      -2
__disable_irq_nosync                          90      88      -2
___pskb_trim                                 490     488      -2
zero_bdi                                     248     244      -4
v6_seq                                         4       -      -4
v4_seq                                         4       -      -4
udpv6_offload                                 20      16      -4
udpv4_offload                                 20      16      -4
tty_set_termios                              710     706      -4
tcpv6_offload                                 20      16      -4
tcpv4_offload                                 20      16      -4
tcp_send_dupack                              116     112      -4
sysctl_ip_nonlocal_bind                        4       -      -4
swap_backing_dev_info                        248     244      -4
skb_vlan_untag                               480     476      -4
skb_make_writable                            164     160      -4
skb_cow_data                                 624     620      -4
skb_checksum_help                            390     386      -4
sk_filter_uncharge                            68      64      -4
sit_offload                                   20      16      -4
shmem_backing_dev_info                       248     244      -4
sched_rt_handler                             638     634      -4
scan_unevictable_pages                         4       -      -4
rthdr_offload                                 20      16      -4
ramfs_backing_dev_info                       248     244      -4
noop_backing_dev_info                        248     244      -4
nfs_setlease                                   4       -      -4
nfs_file_write                               304     300      -4
nfs_file_read                                138     134      -4
mmc_ioctl_cdrom_read_audio                   774     770      -4
locks_start_grace                            108     104      -4
locks_in_grace                                94      90      -4
kmem_cache_boot                              122     118      -4
kfree                                        200     196      -4
key_create_or_update                         800     796      -4
kernfs_bdi                                   248     244      -4
ipv6_packet_offload                           26      22      -4
ipip_offload                                  20      16      -4
ip_packet_offload                             26      22      -4
gre_offload                                   20      16      -4
get_slabinfo                                 534     530      -4
fsnotify_add_vfsmount_mark                   312     308      -4
free_block                                   356     352      -4
enable_irq                                   128     124      -4
dstopt_offload                                20      16      -4
directly_mappable_cdev_bdi                   248     244      -4
default_backing_dev_info                     248     244      -4
count                                        128     124      -4
cache_reap                                   280     276      -4
blk_integrity_register                       264     260      -4
blk_get_backing_dev_info                      24      20      -4
__setup_irq                                  950     946      -4
__do_softirq                                 452     448      -4
__ac_get_obj                                 402     398      -4
tty_write                                    424     418      -6
tcp_validate_incoming                        638     632      -6
tcp_v4_do_rcv                                636     630      -6
tcp_timewait_state_process                   776     770      -6
tcp_skb_mark_lost_uncond_verify               60      54      -6
tcp_simple_retransmit                        320     314      -6
tcp_adjust_pcount                            244     238      -6
scsi_execute                                 436     430      -6
scsi_dispatch_cmd                            192     186      -6
run_ksoftirqd                                102      96      -6
nlmsvc_free_block                            124     118      -6
lookup_dcache                                142     136      -6
inet_proto_csum_replace4                     196     190      -6
inet_peer_base_init                           26      20      -6
bpf_convert_filter                          3478    3472      -6
blk_mq_requeue_request                        66      60      -6
blk_mq_make_request                          456     450      -6
__prandom_timer                              122     116      -6
__dentry_kill                                378     372      -6
__blk_mq_run_hw_queue                        730     724      -6
tcp_xmit_retransmit_queue                    582     574      -8
tcp_recv_skb                                 126     118      -8
tcp_rcv_established                         1326    1318      -8
tcp_init_tso_segs                             72      64      -8
tcp_event_new_data_sent                      120     112      -8
tcp_check_req                               1074    1066      -8
smc_drv_probe                               2230    2222      -8
skb_pad                                      256     248      -8
send_break                                   188     180      -8
proc_ipcauto_dointvec_minmax                 188     180      -8
normalize_rt_tasks                           444     436      -8
nlmsvc_grant_deferred                        320     312      -8
kernfs_dop_revalidate                        178     170      -8
ipv6_gro_receive                             716     708      -8
handle_edge_irq                              222     214      -8
gre_gso_segment                              700     692      -8
free_fib_info_rcu                            294     286      -8
__smp_mb__before_atomic                        8       -      -8
__smp_mb__after_atomic                         8       -      -8
__skb_tx_hash                                172     164      -8
__ksymtab_user_match                           8       -      -8
__ksymtab_tcp_init_congestion_ops              8       -      -8
__ksymtab_sysctl_ip_nonlocal_bind              8       -      -8
__ksymtab_sock_tx_timestamp                    8       -      -8
__ksymtab_skb_gro_receive                      8       -      -8
__ksymtab_skb_flow_get_ports                   8       -      -8
__ksymtab_skb_flow_dissect                     8       -      -8
__ksymtab_nfs_setlease                         8       -      -8
__ksymtab_lock_may_write                       8       -      -8
__ksymtab_lock_may_read                        8       -      -8
__ksymtab_dev_hard_start_xmit                  8       -      -8
__ksymtab_dev_get_by_flags_rcu                 8       -      -8
__ksymtab_check_submounts_and_drop             8       -      -8
__ksymtab_blk_mq_end_io                        8       -      -8
__ksymtab_bio_integrity_tag_size               8       -      -8
__ksymtab_bio_integrity_set_tag                8       -      -8
__ksymtab_bio_integrity_get_tag                8       -      -8
__ksymtab_balloon_page_enqueue                 8       -      -8
__ksymtab_balloon_page_dequeue                 8       -      -8
__ksymtab_balloon_devinfo_alloc                8       -      -8
__ksymtab___smp_mb__before_atomic              8       -      -8
__ksymtab___smp_mb__after_atomic               8       -      -8
__ksymtab___locks_copy_lock                    8       -      -8
__ksymtab___blk_mq_end_io                      8       -      -8
__kmem_cache_create                          606     598      -8
try_to_unuse                                1134    1124     -10
tcp_try_rmem_schedule                        826     816     -10
tcp_match_skb_to_sack                        232     222     -10
tcp_established_options                      150     140     -10
tcp_close                                   1156    1146     -10
svc_prepare_thread                           442     432     -10
setup_per_cpu_areas                          160     150     -10
mq_dump                                      208     198     -10
handle_simple_irq                             82      72     -10
blk_insert_flush                             546     536     -10
bdi_destroy                                  228     218     -10
__kstrtab_user_match                          11       -     -11
xs_udp_setup_socket                          210     198     -12
xs_local_setup_socket                        360     348     -12
tcp_trim_head                                190     178     -12
tcp_send_loss_probe                          500     488     -12
tcp_sacktag_write_queue                     1926    1914     -12
tcp_read_sock                                364     352     -12
tcp_init_cwnd_reduction                       74      62     -12
skb_release_data                             190     178     -12
rpc_async_schedule                            28      16     -12
rcu_irq_enter                                100      88     -12
rcu_check_callbacks                           84      72     -12
hash_resize_mutex                             24      12     -12
handle_level_irq                             172     160     -12
dev_ethtool                                 3442    3430     -12
check_and_drop                                44      32     -12
blkdev_ioctl                                2964    2952     -12
__kstrtab_nfs_setlease                        13       -     -13
vma_stop                                      48      34     -14
tcp_try_coalesce                             154     140     -14
set_up_node                                  354     340     -14
sd_dif_type3_generate_ip                      14       -     -14
sd_dif_type3_generate_crc                     14       -     -14
sd_dif_type1_generate_ip                      14       -     -14
sd_dif_type1_generate_crc                     14       -     -14
pid_revalidate                               164     150     -14
pcpu_count_ptr                                14       -     -14
nfs_lock_and_join_requests                   948     934     -14
integrity_write_entry                         14       -     -14
integrity_read_entry                          14       -     -14
free_percpu                                  212     198     -14
do_shmat                                     852     838     -14
bdi_unregister                               322     308     -14
__kstrtab_lock_may_read                       14       -     -14
__kstrtab_blk_mq_end_io                       14       -     -14
__kmem_cache_shrink                          202     188     -14
__kstrtab_lock_may_write                      15       -     -15
tcp_may_send_now                             244     228     -16
skb_clone                                    168     152     -16
setup_node_pointer                            16       -     -16
sd_dif_type3_verify_ip                        16       -     -16
sd_dif_type3_verify_crc                       16       -     -16
sd_dif_type1_verify_ip                        16       -     -16
sd_dif_type1_verify_crc                       16       -     -16
pcpu_reclaim_work                             16       -     -16
nobh_truncate_page                           676     660     -16
lookup_fast                                  664     648     -16
fanotify_read                                788     772     -16
bpf_prog_create                              142     126     -16
blk_mq_start_request                         116     100     -16
bio_integrity_init                           102      86     -16
bdi_lock_two                                  16       -     -16
__kstrtab_skb_gro_receive                     16       -     -16
__kstrtab___blk_mq_end_io                     16       -     -16
__kmem_cache_shutdown                        108      92     -16
__kstrtab_skb_flow_dissect                    17       -     -17
xfrm_output                                  168     150     -18
tcp_retransmit_skb                           194     176     -18
tcp_rcv_state_process                       2786    2768     -18
svc_wake_up                                  154     136     -18
sk_attach_filter                             374     356     -18
lance_tx_timeout                             378     360     -18
lance_interrupt                             1266    1248     -18
__kstrtab_sock_tx_timestamp                   18       -     -18
__kstrtab___locks_copy_lock                   18       -     -18
__kstrtab_skb_flow_get_ports                  19       -     -19
tcp_slow_start                                60      40     -20
tcp_send_active_reset                        234     214     -20
smc_timeout                                  246     226     -20
proc_flush_task                              332     312     -20
nfeth_tx_timeout                              42      22     -20
key_get_instantiation_authkey                164     144     -20
initarray_generic                             20       -     -20
dev_load                                     144     124     -20
copy_mount_string                             46      26     -20
__kstrtab_dev_hard_start_xmit                 20       -     -20
__kstrtab_dev_get_by_flags_rcu                21       -     -21
__kstrtab_balloon_page_enqueue                21       -     -21
__kstrtab_balloon_page_dequeue                21       -     -21
rcu_idle_exit                                160     138     -22
nfs_lookup_revalidate                        858     836     -22
locks_copy_lock                              130     108     -22
ic_bootp_recv                               1406    1384     -22
gre_gso_send_check                            22       -     -22
do_ccupdate_local                             22       -     -22
blk_rq_timed_out                             112      90     -22
blk_mq_rq_timer                              226     204     -22
attempt_merge                               1650    1628     -22
__kstrtab_bio_integrity_set_tag               22       -     -22
__kstrtab_bio_integrity_get_tag               22       -     -22
__kstrtab_balloon_devinfo_alloc               22       -     -22
__kstrtab_bio_integrity_tag_size              23       -     -23
__kstrtab___smp_mb__after_atomic              23       -     -23
tcp_mark_head_lost                           410     386     -24
tcp_clear_retrans_partial                     24       -     -24
skb_gro_receive                             1060    1036     -24
sd_dif_crc_fn                                 24       -     -24
lookup_user_key                             1106    1082     -24
eip_tx_timeout                               230     206     -24
cache_alloc_refill                          1302    1278     -24
__kstrtab_tcp_init_congestion_ops             24       -     -24
__kstrtab_sysctl_ip_nonlocal_bind             24       -     -24
__kstrtab___smp_mb__before_atomic             24       -     -24
__d_move                                    1090    1066     -24
__blkdev_get                                1072    1048     -24
__kstrtab_check_submounts_and_drop            25       -     -25
udp4_lib_lookup2                             656     630     -26
tid_fd_revalidate                            318     292     -26
show_map                                      70      44     -26
prandom_bytes_state                          110      84     -26
cookie_v4_check                             1138    1112     -26
__key_link_check_live_key                    140     114     -26
__inet_lookup_listener                       588     562     -26
udp_gro_receive                              358     330     -28
tcp_send_synack                              378     350     -28
posix_cpu_clock_get_task                     272     244     -28
netif_device_attach                          116      88     -28
handle_fasteoi_irq                           244     216     -28
dev_watchdog                                 456     428     -28
blk_alloc_queue_node                         426     398     -28
__disable_irq                                 64      36     -28
tcp_write_wakeup                             312     282     -30
sys_mount                                    182     152     -30
smc_hardware_send_pkt                        798     768     -30
show_smap                                    686     656     -30
ei_tx_intr                                   560     530     -30
__d_free                                      84      54     -30
SyS_mount                                    182     152     -30
tcp_shifted_skb                              660     628     -32
skb_segment                                 1954    1922     -32
lock_mount                                   398     366     -32
dev_deactivate_many                          510     478     -32
vm_table                                     952     918     -34
tcp_send_fin                                 320     286     -34
mprotect_fixup                               428     394     -34
integrity_write_show                          34       -     -34
integrity_read_show                           34       -     -34
init_list                                    270     236     -34
do_sys_times                                 128      94     -34
blk_mq_tag_busy_iter                         114      80     -34
blk_flush_complete_seq                       708     674     -34
vmalloc_open                                  56      20     -36
user_match                                    36       -     -36
search_nested_keyrings                       742     706     -36
irq_check_poll                                36       -     -36
dev_gso_skb_destructor                        36       -     -36
__sched_fork                                 160     124     -36
nfs_direct_IO                                102      64     -38
m_next                                       190     152     -38
fsnotify_final_destroy_group                  38       -     -38
fcntl_dirnotify                              600     562     -38
__enable_irq                                 144     106     -38
sd_dif_type1_get_tag                          40       -     -40
ip_defrag                                   2902    2862     -40
free_pages_and_swap_cache                    154     114     -40
check_and_collect                             40       -     -40
tcp_send_rcvq                                296     254     -42
tcp_connect_queue_skb                        154     112     -42
sysvipc_proc_open                            108      66     -42
nfs_generic_pgio                             638     596     -42
mntput_no_expire                             272     230     -42
nfs_readdir_xdr_to_array                    1418    1374     -44
kallsyms_open                                 94      50     -44
tcp_sacktag_walk                            1092    1044     -48
sd_dif_ip_fn                                  48       -     -48
__tcp_retransmit_skb                        1172    1124     -48
inet6_lookup_listener                        730     678     -52
cpuup_canceled                               398     346     -52
__udp4_lib_lookup                            890     838     -52
tcp_enter_loss                               600     546     -54
svc_tcp_fragment_received                     68      14     -54
icmp_send                                   1580    1526     -54
cpuup_callback                               626     572     -54
vprintk_emit                                1018     960     -58
tcp_write_xmit                              2564    2506     -58
bio_integrity_get_tag                         58       -     -58
balloon_devinfo_alloc                         58       -     -58
__vfs_setlease                                58       -     -58
ext4_convert_inline_data_nolock             1106    1046     -60
d_prune_aliases                              144      84     -60
bio_integrity_set_tag                         60       -     -60
dif_type3_integrity_ip                        62       -     -62
dif_type3_integrity_crc                       62       -     -62
dif_type1_integrity_ip                        62       -     -62
dif_type1_integrity_crc                       62       -     -62
svc_xprt_do_enqueue                          386     322     -64
integrity_write_store                         64       -     -64
integrity_read_store                          64       -     -64
gre_gro_receive                              802     738     -64
blk_rq_merge_ok                              524     460     -64
sock_recv_errqueue                           398     332     -66
nlmsvc_defer_lock_rqst                        66       -     -66
ethtool_get_settings                          66       -     -66
tcp_init_congestion_ops                       68       -     -68
tcp_init_congestion_control                   94      26     -68
async_synchronize_cookie_domain              278     210     -68
tcp_send_probe0                              302     232     -70
__find_get_block                             516     446     -70
xs_create_sock                               434     362     -72
sock_tx_timestamp                             72       -     -72
bio_integrity_tag_size                        72       -     -72
skb_try_coalesce                             926     852     -74
scan_unevictable_handler                      74       -     -74
ip_recv_error                                570     496     -74
tcp_gso_segment                             1152    1076     -76
tcp_fragment                                 748     672     -76
sd_dif_type3_generate                         76       -     -76
blk_mq_clone_flush_request                    76       -     -76
aio_read_zero                                 76       -     -76
__blk_mq_end_io                               76       -     -76
__locks_copy_lock                             78       -     -78
inet_getpeer                                1238    1158     -80
__mem_open                                   118      38     -80
fcntl_setlease                               252     170     -82
dev_get_by_flags_rcu                          82       -     -82
sys_listxattr                                112      26     -86
__percpu_ref_kill_expedited                   86       -     -86
SyS_listxattr                                112      26     -86
tcp_event_data_recv                          570     482     -88
sys_llistxattr                               112      24     -88
sys_getxattr                                 118      30     -88
SyS_llistxattr                               112      24     -88
SyS_getxattr                                 118      30     -88
sys_lgetxattr                                118      28     -90
sd_dif_type3_set_tag                          90       -     -90
sd_dif_type1_generate                         90       -     -90
rcu_idle_exit_common                          92       2     -90
SyS_lgetxattr                                118      28     -90
lease_init                                    92       -     -92
async_run_entry_fn                           268     176     -92
blk_rq_check_expired                          98       -     -98
bdev_inode_switch_bdi                        184      84    -100
svc_recv                                    1750    1646    -104
sd_dif_type1_set_tag                         104       -    -104
rcu_idle_enter_common                        156      52    -104
strnicmp                                     130      24    -106
icmp_reply                                   550     442    -108
tcp_v4_gso_send_check                        112       -    -112
stop_tty                                     138      26    -112
sd_dif_type3_get_tag                         112       -    -112
vm_is_stack                                  114       -    -114
sys_removexattr                              136      22    -114
lock_may_write                               114       -    -114
SyS_removexattr                              136      22    -114
sys_lremovexattr                             136      20    -116
read_zero                                    116       -    -116
SyS_lremovexattr                             136      20    -116
sys_setxattr                                 154      34    -120
SyS_setxattr                                 154      34    -120
sys_lsetxattr                                154      32    -122
SyS_lsetxattr                                154      32    -122
lock_may_read                                124       -    -124
blk_mq_end_io                                126       -    -126
balloon_page_enqueue                         128       -    -128
start_tty                                    158      26    -132
tcp_data_queue                              2852    2714    -138
move_freepages                               284     146    -138
mmap_region                                 1302    1164    -138
__skb_tstamp_tx                              240     102    -138
sd_dif_type3_verify                          140       -    -140
percpu_ref_kill_rcu                          140       -    -140
skb_mac_gso_segment                          354     212    -142
dump_page_flags                              144       -    -144
udp4_ufo_send_check                          156       -    -156
skb_flow_get_ports                           158       -    -158
tcp_collapse                                 834     674    -160
do_tune_cpucache                            1052     892    -160
nlmsvc_testlock                              378     206    -172
bit_clear_margins                            346     172    -174
send_prio_char                               184       -    -184
ipv6_gso_send_check                          186       -    -186
tcp_sendpage                                1322    1134    -188
tcp_sendmsg                                 2482    2292    -190
copy_page_to_iter                            752     558    -194
udp6_ufo_send_check                          198       -    -198
copy_page_from_iter                          788     590    -198
check_submounts_and_drop                     200       -    -200
balloon_page_dequeue                         200       -    -200
kmem_cache_init                              790     588    -202
bio_integrity_tag                            202       -    -202
__copy_skb_header                            440     228    -212
dns_resolver_match                           218       -    -218
sd_dif_type1_verify                          224       -    -224
_submit_bh                                   676     424    -252
blk_mq_timeout_check                         268       -    -268
inet_gso_send_check                          274       -    -274
bt_for_each_free                             282       -    -282
bio_integrity_generate_verify                298       -    -298
pcpu_reclaim                                 304       -    -304
tcp_v6_gso_send_check                        318       -    -318
devkmsg_writev                               332       -    -332
nlmsvc_create_block                          336       -    -336
init_kmem_cache_node                        1248     832    -416
sock_alloc_send_pskb                         914     476    -438
dev_hard_start_xmit                         1084     632    -452
dev_queue_xmit_nit                           476       -    -476
bioset_create                                548      24    -524
ip_options_echo                              800       -    -800
create_elf_tables                            844       -    -844
skb_flow_dissect                             922       -    -922

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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