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Message-Id: <20200123032921.61191-1-alexei.starovoitov@gmail.com>
Date: Wed, 22 Jan 2020 19:29:21 -0800
From: Alexei Starovoitov <alexei.starovoitov@...il.com>
To: davem@...emloft.net
Cc: daniel@...earbox.net, netdev@...r.kernel.org, bpf@...r.kernel.org,
kernel-team@...com
Subject: pull-request: bpf-next 2020-01-22
Hi David,
The following pull-request contains BPF updates for your *net-next* tree.
We've added 92 non-merge commits during the last 16 day(s) which contain
a total of 320 files changed, 7532 insertions(+), 1448 deletions(-).
The main changes are:
1) function by function verification and program extensions from Alexei.
2) massive cleanup of selftests/bpf from Toke and Andrii.
3) batched bpf map operations from Brian and Yonghong.
4) tcp congestion control in bpf from Martin.
5) bulking for non-map xdp_redirect form Toke.
6) bpf_send_signal_thread helper from Yonghong.
Please consider pulling these changes from:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
Thanks a lot!
Also thanks to reporters, reviewers and testers of commits in this pull-request:
Alexei Starovoitov, Andrii Nakryiko, Björn Töpel, Brendan Jackman, Brian
Vazquez, Dan Carpenter, Hulk Robot, Jann Horn, Jesper Dangaard Brouer,
John Fastabend, Jonathan Lemon, Martin KaFai Lau, Paul E. McKenney,
Petar Penkov, Quentin Monnet, Ryan Goodfellow, Song Liu, Toke
Høiland-Jørgensen, Yonghong Song
----------------------------------------------------------------
The following changes since commit 1ece2fbe9b427d379455f18a874bcd3ab86a2419:
ptp: clockmatrix: Rework clockmatrix version information. (2020-01-07 13:51:23 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
for you to fetch changes up to 85cc12f85138f2ce3edf24833edd2179690306db:
Merge branch 'bpf_cubic' (2020-01-22 16:30:15 -0800)
----------------------------------------------------------------
Al Viro (1):
bpf: don't bother with getname/kern_path - use user_path_at
Alexei Starovoitov (20):
Merge branch 'tcp-bpf-cc'
Merge branch 'selftest-makefile-cleanup'
libbpf: Sanitize global functions
bpf: Introduce function-by-function verification
selftests/bpf: Add fexit-to-skb test for global funcs
selftests/bpf: Add a test for a large global function
selftests/bpf: Modify a test to check global functions
selftests/bpf: Add unit tests for global functions
Merge branch 'runqslower'
Merge branch 'bpf_send_signal_thread'
Merge branch 'bpf-batch-ops'
Merge branch 'bpftool-improvements'
Merge branch 'xdp_redirect-bulking'
Merge branch 'libbpf-include-path'
bpf: Fix trampoline usage in preempt
bpf: Fix error path under memory pressure
bpf: Introduce dynamic program extensions
libbpf: Add support for program extensions
selftests/bpf: Add tests for program extensions
Merge branch 'bpf_cubic'
Andrey Ignatov (1):
bpf: Document BPF_F_QUERY_EFFECTIVE flag
Andrii Nakryiko (18):
libbpf: Make bpf_map order and indices stable
libbpf,selftests/bpf: Fix clean targets
selftests/bpf: Ensure bpf_helper_defs.h are taken from selftests dir
selftests/bpf: Further clean up Makefile output
libbpf: Poison kernel-only integer types
selftests/bpf: Add BPF_PROG, BPF_KPROBE, and BPF_KRETPROBE macros
tools: Sync uapi/linux/if_link.h
libbpf: Clean up bpf_helper_defs.h generation output
selftests/bpf: Conform selftests/bpf Makefile output to libbpf and bpftool
bpftool: Apply preserve_access_index attribute to all types in BTF dump
tools/bpf: Add runqslower tool to tools/bpf
selftests/bpf: Build runqslower from selftests
libbpf: Support .text sub-calls relocations
selftests/bpf: Add whitelist/blacklist of test names to test_progs
libbpf: Revert bpf_helper_defs.h inclusion regression
libbpf: Fix error handling bug in btf_dump__new
libbpf: Simplify BTF initialization logic
libbpf: Fix potential multiplication overflow in mmap() size calculation
Björn Töpel (1):
xsk, net: Make sock_def_readable() have external linkage
Brian Vazquez (7):
bpf: Add bpf_map_{value_size, update_value, map_copy_value} functions
bpf: Add generic support for lookup batch op
bpf: Add generic support for update and delete batch ops
bpf: Add lookup and update batch ops to arraymap
selftests/bpf: Add batch ops testing to array bpf map
libbpf: Fix unneeded extra initialization in bpf_map_batch_common
bpf: Fix memory leaks in generic update/delete batch ops
Chris Down (1):
bpf, btf: Always output invariant hit in pahole DWARF to BTF transform
Daniel Borkmann (2):
Merge branch 'bpf-global-funcs'
Merge branch 'bpf-dynamic-relinking'
Daniel Díaz (1):
selftests/bpf: Build urandom_read with LDFLAGS and LDLIBS
Eelco Chaudron (1):
selftests/bpf: Add a test for attaching a bpf fentry/fexit trace to an XDP program
Hangbin Liu (1):
selftests/bpf: Skip perf hw events test if the setup disabled it
Jesper Dangaard Brouer (1):
devmap: Adjust tracepoint for map-less queue flush
KP Singh (1):
libbpf: Load btf_vmlinux only once per object.
Li RongQing (1):
bpf: Return -EBADRQC for invalid map type in __bpf_tx_xdp_map
Magnus Karlsson (1):
xsk: Support allocations of large umems
Martin KaFai Lau (20):
bpf: Save PTR_TO_BTF_ID register state when spilling to stack
bpf: Avoid storing modifier to info->btf_id
bpf: Add enum support to btf_ctx_access()
bpf: Support bitfield read access in btf_struct_access
bpf: Introduce BPF_PROG_TYPE_STRUCT_OPS
bpf: Introduce BPF_MAP_TYPE_STRUCT_OPS
bpf: tcp: Support tcp_congestion_ops in bpf
bpf: Add BPF_FUNC_tcp_send_ack helper
bpf: Synch uapi bpf.h to tools/
bpf: libbpf: Add STRUCT_OPS support
bpf: Add bpf_dctcp example
bpf: Fix seq_show for BPF_MAP_TYPE_STRUCT_OPS
bpftool: Fix a leak of btf object
bpftool: Fix missing BTF output for json during map dump
libbpf: Expose bpf_find_kernel_btf as a LIBBPF_API
bpftool: Add struct_ops map name
bpftool: Support dumping a map with btf_vmlinux_value_type_id
bpf: Add BPF_FUNC_jiffies64
bpf: Sync uapi bpf.h to tools/
bpf: tcp: Add bpf_cubic example
Michal Rostecki (2):
libbpf: Add probe for large INSN limit
bpftool: Add misc section and probe for large INSN limit
Stanislav Fomichev (2):
selftests/bpf: Restore original comm in test_overhead
selftests/bpf: Don't check for btf fd in test_btf
Toke Høiland-Jørgensen (13):
xdp: Move devmap bulk queue into struct net_device
xdp: Use bulking for non-map XDP_REDIRECT and consolidate code paths
samples/bpf: Don't try to remove user's homedir on clean
tools/bpf/runqslower: Fix override option for VMLINUX_BTF
selftests: Pass VMLINUX_BTF to runqslower Makefile
tools/runqslower: Use consistent include paths for libbpf
selftests: Use consistent include paths for libbpf
bpftool: Use consistent include paths for libbpf
perf: Use consistent include paths for libbpf
samples/bpf: Use consistent include paths for libbpf
tools/runqslower: Remove tools/lib/bpf from include path
runsqslower: Support user-specified libbpf include and object paths
selftests: Refactor build to remove tools/lib/bpf from include path
Yonghong Song (7):
bpf: Add bpf_send_signal_thread() helper
tools/bpf: Add self tests for bpf_send_signal_thread()
bpf: Add batch ops to all htab bpf map
tools/bpf: Sync uapi header bpf.h
libbpf: Add libbpf support to batch ops
selftests/bpf: Add batch ops testing for htab and htab_percpu map
selftests/bpf: Fix test_progs send_signal flakiness with nmi mode
YueHaibing (1):
bpf: Remove set but not used variable 'first_key'
arch/x86/net/bpf_jit_comp.c | 18 +-
drivers/net/tun.c | 4 +-
drivers/net/veth.c | 2 +-
drivers/net/virtio_net.c | 2 +-
include/linux/bpf.h | 128 ++-
include/linux/bpf_types.h | 9 +
include/linux/bpf_verifier.h | 10 +-
include/linux/btf.h | 52 ++
include/linux/filter.h | 12 +-
include/linux/netdevice.h | 13 +-
include/net/sock.h | 2 +
include/net/tcp.h | 2 +
include/trace/events/xdp.h | 130 ++-
include/uapi/linux/bpf.h | 72 +-
include/uapi/linux/btf.h | 6 +
kernel/bpf/Makefile | 3 +
kernel/bpf/arraymap.c | 2 +
kernel/bpf/bpf_struct_ops.c | 634 ++++++++++++++
kernel/bpf/bpf_struct_ops_types.h | 9 +
kernel/bpf/btf.c | 488 +++++++++--
kernel/bpf/core.c | 1 +
kernel/bpf/devmap.c | 95 +-
kernel/bpf/hashtab.c | 264 ++++++
kernel/bpf/helpers.c | 12 +
kernel/bpf/inode.c | 43 +-
kernel/bpf/map_in_map.c | 3 +-
kernel/bpf/syscall.c | 632 ++++++++++----
kernel/bpf/trampoline.c | 59 +-
kernel/bpf/verifier.c | 504 ++++++++---
kernel/trace/bpf_trace.c | 27 +-
net/core/dev.c | 2 +
net/core/filter.c | 96 +--
net/core/sock.c | 2 +-
net/ipv4/Makefile | 4 +
net/ipv4/bpf_tcp_ca.c | 252 ++++++
net/ipv4/tcp_cong.c | 16 +-
net/ipv4/tcp_ipv4.c | 6 +-
net/ipv4/tcp_minisocks.c | 4 +-
net/ipv4/tcp_output.c | 4 +-
net/xdp/xdp_umem.c | 7 +-
net/xdp/xsk.c | 2 +-
samples/bpf/Makefile | 5 +-
samples/bpf/cpustat_kern.c | 2 +-
samples/bpf/fds_example.c | 2 +-
samples/bpf/hbm.c | 4 +-
samples/bpf/hbm_kern.h | 4 +-
samples/bpf/ibumad_kern.c | 2 +-
samples/bpf/ibumad_user.c | 2 +-
samples/bpf/lathist_kern.c | 2 +-
samples/bpf/lwt_len_hist_kern.c | 2 +-
samples/bpf/map_perf_test_kern.c | 4 +-
samples/bpf/offwaketime_kern.c | 4 +-
samples/bpf/offwaketime_user.c | 2 +-
samples/bpf/parse_ldabs.c | 2 +-
samples/bpf/parse_simple.c | 2 +-
samples/bpf/parse_varlen.c | 2 +-
samples/bpf/sampleip_kern.c | 4 +-
samples/bpf/sampleip_user.c | 2 +-
samples/bpf/sock_flags_kern.c | 2 +-
samples/bpf/sockex1_kern.c | 2 +-
samples/bpf/sockex1_user.c | 2 +-
samples/bpf/sockex2_kern.c | 2 +-
samples/bpf/sockex2_user.c | 2 +-
samples/bpf/sockex3_kern.c | 2 +-
samples/bpf/spintest_kern.c | 4 +-
samples/bpf/spintest_user.c | 2 +-
samples/bpf/syscall_tp_kern.c | 2 +-
samples/bpf/task_fd_query_kern.c | 2 +-
samples/bpf/task_fd_query_user.c | 2 +-
samples/bpf/tc_l2_redirect_kern.c | 2 +-
samples/bpf/tcbpf1_kern.c | 2 +-
samples/bpf/tcp_basertt_kern.c | 4 +-
samples/bpf/tcp_bufs_kern.c | 4 +-
samples/bpf/tcp_clamp_kern.c | 4 +-
samples/bpf/tcp_cong_kern.c | 4 +-
samples/bpf/tcp_dumpstats_kern.c | 4 +-
samples/bpf/tcp_iw_kern.c | 4 +-
samples/bpf/tcp_rwnd_kern.c | 4 +-
samples/bpf/tcp_synrto_kern.c | 4 +-
samples/bpf/tcp_tos_reflect_kern.c | 4 +-
samples/bpf/test_cgrp2_tc_kern.c | 2 +-
samples/bpf/test_current_task_under_cgroup_kern.c | 2 +-
samples/bpf/test_lwt_bpf.c | 2 +-
samples/bpf/test_map_in_map_kern.c | 4 +-
samples/bpf/test_overhead_kprobe_kern.c | 4 +-
samples/bpf/test_overhead_raw_tp_kern.c | 2 +-
samples/bpf/test_overhead_tp_kern.c | 2 +-
samples/bpf/test_probe_write_user_kern.c | 4 +-
samples/bpf/trace_event_kern.c | 4 +-
samples/bpf/trace_event_user.c | 2 +-
samples/bpf/trace_output_kern.c | 2 +-
samples/bpf/trace_output_user.c | 2 +-
samples/bpf/tracex1_kern.c | 4 +-
samples/bpf/tracex2_kern.c | 4 +-
samples/bpf/tracex3_kern.c | 4 +-
samples/bpf/tracex4_kern.c | 4 +-
samples/bpf/tracex5_kern.c | 4 +-
samples/bpf/tracex6_kern.c | 2 +-
samples/bpf/tracex7_kern.c | 2 +-
samples/bpf/xdp1_kern.c | 2 +-
samples/bpf/xdp1_user.c | 4 +-
samples/bpf/xdp2_kern.c | 2 +-
samples/bpf/xdp2skb_meta_kern.c | 2 +-
samples/bpf/xdp_adjust_tail_kern.c | 2 +-
samples/bpf/xdp_adjust_tail_user.c | 4 +-
samples/bpf/xdp_fwd_kern.c | 2 +-
samples/bpf/xdp_fwd_user.c | 2 +-
samples/bpf/xdp_monitor_kern.c | 10 +-
samples/bpf/xdp_redirect_cpu_kern.c | 2 +-
samples/bpf/xdp_redirect_cpu_user.c | 2 +-
samples/bpf/xdp_redirect_kern.c | 2 +-
samples/bpf/xdp_redirect_map_kern.c | 2 +-
samples/bpf/xdp_redirect_map_user.c | 2 +-
samples/bpf/xdp_redirect_user.c | 2 +-
samples/bpf/xdp_router_ipv4_kern.c | 2 +-
samples/bpf/xdp_router_ipv4_user.c | 2 +-
samples/bpf/xdp_rxq_info_kern.c | 2 +-
samples/bpf/xdp_rxq_info_user.c | 4 +-
samples/bpf/xdp_sample_pkts_kern.c | 2 +-
samples/bpf/xdp_sample_pkts_user.c | 2 +-
samples/bpf/xdp_tx_iptunnel_kern.c | 2 +-
samples/bpf/xdp_tx_iptunnel_user.c | 2 +-
samples/bpf/xdpsock_kern.c | 2 +-
samples/bpf/xdpsock_user.c | 6 +-
scripts/bpf_helpers_doc.py | 2 -
scripts/link-vmlinux.sh | 4 +-
tools/bpf/Makefile | 20 +-
tools/bpf/bpftool/Documentation/bpftool-gen.rst | 2 +-
tools/bpf/bpftool/Makefile | 2 +-
tools/bpf/bpftool/btf.c | 16 +-
tools/bpf/bpftool/btf_dumper.c | 2 +-
tools/bpf/bpftool/cgroup.c | 2 +-
tools/bpf/bpftool/common.c | 4 +-
tools/bpf/bpftool/feature.c | 22 +-
tools/bpf/bpftool/gen.c | 10 +-
tools/bpf/bpftool/jit_disasm.c | 2 +-
tools/bpf/bpftool/main.c | 4 +-
tools/bpf/bpftool/map.c | 106 ++-
tools/bpf/bpftool/map_perf_ring.c | 4 +-
tools/bpf/bpftool/net.c | 8 +-
tools/bpf/bpftool/netlink_dumper.c | 4 +-
tools/bpf/bpftool/perf.c | 2 +-
tools/bpf/bpftool/prog.c | 6 +-
tools/bpf/bpftool/xlated_dumper.c | 2 +-
tools/bpf/runqslower/.gitignore | 1 +
tools/bpf/runqslower/Makefile | 84 ++
tools/bpf/runqslower/runqslower.bpf.c | 100 +++
tools/bpf/runqslower/runqslower.c | 187 ++++
tools/bpf/runqslower/runqslower.h | 13 +
tools/include/uapi/linux/bpf.h | 72 +-
tools/include/uapi/linux/btf.h | 6 +
tools/include/uapi/linux/if_link.h | 1 +
tools/lib/bpf/Makefile | 11 +-
tools/lib/bpf/bpf.c | 72 +-
tools/lib/bpf/bpf.h | 27 +-
tools/lib/bpf/bpf_prog_linfo.c | 3 +
tools/lib/bpf/btf.c | 105 ++-
tools/lib/bpf/btf.h | 2 +
tools/lib/bpf/btf_dump.c | 4 +
tools/lib/bpf/hashmap.c | 3 +
tools/lib/bpf/libbpf.c | 952 +++++++++++++++++----
tools/lib/bpf/libbpf.h | 8 +-
tools/lib/bpf/libbpf.map | 11 +
tools/lib/bpf/libbpf_errno.c | 3 +
tools/lib/bpf/libbpf_probes.c | 27 +
tools/lib/bpf/netlink.c | 3 +
tools/lib/bpf/nlattr.c | 3 +
tools/lib/bpf/str_error.c | 3 +
tools/lib/bpf/xsk.c | 3 +
tools/perf/examples/bpf/5sec.c | 2 +-
tools/perf/examples/bpf/empty.c | 2 +-
tools/perf/examples/bpf/sys_enter_openat.c | 2 +-
tools/perf/include/bpf/pid_filter.h | 2 +-
tools/perf/include/bpf/stdio.h | 2 +-
tools/perf/include/bpf/unistd.h | 2 +-
tools/testing/selftests/bpf/.gitignore | 6 +-
tools/testing/selftests/bpf/Makefile | 104 ++-
tools/testing/selftests/bpf/bpf_tcp_helpers.h | 235 +++++
tools/testing/selftests/bpf/bpf_trace_helpers.h | 166 ++--
tools/testing/selftests/bpf/bpf_util.h | 2 +-
.../selftests/bpf/map_tests/array_map_batch_ops.c | 129 +++
.../selftests/bpf/map_tests/htab_map_batch_ops.c | 283 ++++++
.../testing/selftests/bpf/prog_tests/bpf_tcp_ca.c | 212 +++++
.../selftests/bpf/prog_tests/bpf_verif_scale.c | 2 +
tools/testing/selftests/bpf/prog_tests/cpu_mask.c | 2 +-
.../selftests/bpf/prog_tests/fexit_bpf2bpf.c | 21 +-
.../testing/selftests/bpf/prog_tests/perf_buffer.c | 2 +-
.../testing/selftests/bpf/prog_tests/send_signal.c | 130 ++-
.../bpf/prog_tests/stacktrace_build_id_nmi.c | 8 +-
.../selftests/bpf/prog_tests/test_global_funcs.c | 82 ++
.../selftests/bpf/prog_tests/test_overhead.c | 8 +-
.../testing/selftests/bpf/prog_tests/xdp_bpf2bpf.c | 65 ++
tools/testing/selftests/bpf/progs/bpf_cubic.c | 544 ++++++++++++
tools/testing/selftests/bpf/progs/bpf_dctcp.c | 216 +++++
tools/testing/selftests/bpf/progs/bpf_flow.c | 4 +-
tools/testing/selftests/bpf/progs/connect4_prog.c | 4 +-
tools/testing/selftests/bpf/progs/connect6_prog.c | 4 +-
tools/testing/selftests/bpf/progs/dev_cgroup.c | 2 +-
tools/testing/selftests/bpf/progs/fentry_test.c | 23 +-
tools/testing/selftests/bpf/progs/fexit_bpf2bpf.c | 82 +-
.../selftests/bpf/progs/fexit_bpf2bpf_simple.c | 7 +-
tools/testing/selftests/bpf/progs/fexit_test.c | 25 +-
.../selftests/bpf/progs/get_cgroup_id_kern.c | 2 +-
tools/testing/selftests/bpf/progs/kfree_skb.c | 20 +-
tools/testing/selftests/bpf/progs/loop1.c | 4 +-
tools/testing/selftests/bpf/progs/loop2.c | 4 +-
tools/testing/selftests/bpf/progs/loop3.c | 4 +-
tools/testing/selftests/bpf/progs/loop4.c | 2 +-
tools/testing/selftests/bpf/progs/loop5.c | 2 +-
tools/testing/selftests/bpf/progs/netcnt_prog.c | 2 +-
tools/testing/selftests/bpf/progs/pyperf.h | 11 +-
tools/testing/selftests/bpf/progs/pyperf_global.c | 5 +
.../testing/selftests/bpf/progs/sample_map_ret0.c | 2 +-
tools/testing/selftests/bpf/progs/sendmsg4_prog.c | 4 +-
tools/testing/selftests/bpf/progs/sendmsg6_prog.c | 4 +-
.../selftests/bpf/progs/socket_cookie_prog.c | 4 +-
.../selftests/bpf/progs/sockmap_parse_prog.c | 4 +-
.../selftests/bpf/progs/sockmap_tcp_msg_prog.c | 4 +-
.../selftests/bpf/progs/sockmap_verdict_prog.c | 4 +-
.../testing/selftests/bpf/progs/sockopt_inherit.c | 2 +-
tools/testing/selftests/bpf/progs/sockopt_multi.c | 2 +-
tools/testing/selftests/bpf/progs/sockopt_sk.c | 2 +-
tools/testing/selftests/bpf/progs/strobemeta.h | 2 +-
tools/testing/selftests/bpf/progs/tailcall1.c | 2 +-
tools/testing/selftests/bpf/progs/tailcall2.c | 2 +-
tools/testing/selftests/bpf/progs/tailcall3.c | 2 +-
tools/testing/selftests/bpf/progs/tailcall4.c | 2 +-
tools/testing/selftests/bpf/progs/tailcall5.c | 2 +-
tools/testing/selftests/bpf/progs/tcp_rtt.c | 2 +-
.../testing/selftests/bpf/progs/test_adjust_tail.c | 2 +-
.../selftests/bpf/progs/test_attach_probe.c | 2 +-
tools/testing/selftests/bpf/progs/test_btf_haskv.c | 2 +-
tools/testing/selftests/bpf/progs/test_btf_newkv.c | 2 +-
tools/testing/selftests/bpf/progs/test_btf_nokv.c | 2 +-
.../testing/selftests/bpf/progs/test_core_extern.c | 2 +-
.../selftests/bpf/progs/test_core_reloc_arrays.c | 4 +-
.../bpf/progs/test_core_reloc_bitfields_direct.c | 4 +-
.../bpf/progs/test_core_reloc_bitfields_probed.c | 4 +-
.../bpf/progs/test_core_reloc_existence.c | 4 +-
.../selftests/bpf/progs/test_core_reloc_flavors.c | 4 +-
.../selftests/bpf/progs/test_core_reloc_ints.c | 4 +-
.../selftests/bpf/progs/test_core_reloc_kernel.c | 4 +-
.../selftests/bpf/progs/test_core_reloc_misc.c | 4 +-
.../selftests/bpf/progs/test_core_reloc_mods.c | 4 +-
.../selftests/bpf/progs/test_core_reloc_nesting.c | 4 +-
.../bpf/progs/test_core_reloc_primitives.c | 4 +-
.../bpf/progs/test_core_reloc_ptr_as_arr.c | 4 +-
.../selftests/bpf/progs/test_core_reloc_size.c | 4 +-
.../selftests/bpf/progs/test_get_stack_rawtp.c | 2 +-
.../testing/selftests/bpf/progs/test_global_data.c | 2 +-
.../selftests/bpf/progs/test_global_func1.c | 45 +
.../selftests/bpf/progs/test_global_func2.c | 4 +
.../selftests/bpf/progs/test_global_func3.c | 65 ++
.../selftests/bpf/progs/test_global_func4.c | 4 +
.../selftests/bpf/progs/test_global_func5.c | 31 +
.../selftests/bpf/progs/test_global_func6.c | 31 +
.../selftests/bpf/progs/test_global_func7.c | 18 +
tools/testing/selftests/bpf/progs/test_l4lb.c | 4 +-
.../selftests/bpf/progs/test_l4lb_noinline.c | 4 +-
.../selftests/bpf/progs/test_lirc_mode2_kern.c | 2 +-
.../selftests/bpf/progs/test_lwt_ip_encap.c | 4 +-
.../selftests/bpf/progs/test_lwt_seg6local.c | 4 +-
.../testing/selftests/bpf/progs/test_map_in_map.c | 2 +-
tools/testing/selftests/bpf/progs/test_map_lock.c | 2 +-
tools/testing/selftests/bpf/progs/test_mmap.c | 2 +-
tools/testing/selftests/bpf/progs/test_obj_id.c | 2 +-
tools/testing/selftests/bpf/progs/test_overhead.c | 34 +-
.../testing/selftests/bpf/progs/test_perf_buffer.c | 5 +-
tools/testing/selftests/bpf/progs/test_pinning.c | 2 +-
.../selftests/bpf/progs/test_pinning_invalid.c | 2 +-
.../testing/selftests/bpf/progs/test_pkt_access.c | 38 +-
.../selftests/bpf/progs/test_pkt_md_access.c | 2 +-
.../testing/selftests/bpf/progs/test_probe_user.c | 7 +-
.../selftests/bpf/progs/test_queue_stack_map.h | 2 +-
.../testing/selftests/bpf/progs/test_rdonly_maps.c | 2 +-
tools/testing/selftests/bpf/progs/test_seg6_loop.c | 4 +-
.../bpf/progs/test_select_reuseport_kern.c | 4 +-
.../selftests/bpf/progs/test_send_signal_kern.c | 55 +-
.../selftests/bpf/progs/test_sk_lookup_kern.c | 4 +-
.../selftests/bpf/progs/test_skb_cgroup_id_kern.c | 2 +-
tools/testing/selftests/bpf/progs/test_skb_ctx.c | 2 +-
tools/testing/selftests/bpf/progs/test_skeleton.c | 2 +-
.../selftests/bpf/progs/test_sock_fields_kern.c | 4 +-
tools/testing/selftests/bpf/progs/test_spin_lock.c | 2 +-
.../selftests/bpf/progs/test_stacktrace_build_id.c | 2 +-
.../selftests/bpf/progs/test_stacktrace_map.c | 2 +-
.../selftests/bpf/progs/test_sysctl_loop1.c | 2 +-
.../selftests/bpf/progs/test_sysctl_loop2.c | 2 +-
.../testing/selftests/bpf/progs/test_sysctl_prog.c | 2 +-
tools/testing/selftests/bpf/progs/test_tc_edt.c | 4 +-
tools/testing/selftests/bpf/progs/test_tc_tunnel.c | 4 +-
.../bpf/progs/test_tcp_check_syncookie_kern.c | 4 +-
.../testing/selftests/bpf/progs/test_tcp_estats.c | 2 +-
.../testing/selftests/bpf/progs/test_tcpbpf_kern.c | 4 +-
.../selftests/bpf/progs/test_tcpnotify_kern.c | 4 +-
.../testing/selftests/bpf/progs/test_tracepoint.c | 2 +-
.../testing/selftests/bpf/progs/test_tunnel_kern.c | 4 +-
.../selftests/bpf/progs/test_verif_scale1.c | 2 +-
.../selftests/bpf/progs/test_verif_scale2.c | 2 +-
.../selftests/bpf/progs/test_verif_scale3.c | 2 +-
tools/testing/selftests/bpf/progs/test_xdp.c | 4 +-
.../testing/selftests/bpf/progs/test_xdp_bpf2bpf.c | 44 +
tools/testing/selftests/bpf/progs/test_xdp_loop.c | 4 +-
tools/testing/selftests/bpf/progs/test_xdp_meta.c | 2 +-
.../selftests/bpf/progs/test_xdp_noinline.c | 8 +-
.../selftests/bpf/progs/test_xdp_redirect.c | 2 +-
tools/testing/selftests/bpf/progs/test_xdp_vlan.c | 4 +-
tools/testing/selftests/bpf/progs/xdp_dummy.c | 2 +-
.../testing/selftests/bpf/progs/xdp_redirect_map.c | 2 +-
tools/testing/selftests/bpf/progs/xdp_tx.c | 2 +-
tools/testing/selftests/bpf/progs/xdping_kern.c | 4 +-
tools/testing/selftests/bpf/test_btf.c | 4 -
tools/testing/selftests/bpf/test_cpp.cpp | 6 +-
tools/testing/selftests/bpf/test_hashmap.c | 2 +-
tools/testing/selftests/bpf/test_progs.c | 83 +-
tools/testing/selftests/bpf/test_progs.h | 10 +-
tools/testing/selftests/bpf/test_sock.c | 2 +-
tools/testing/selftests/bpf/test_sockmap_kern.h | 4 +-
tools/testing/selftests/bpf/test_sysctl.c | 2 +-
tools/testing/selftests/bpf/trace_helpers.h | 2 +-
320 files changed, 7532 insertions(+), 1448 deletions(-)
create mode 100644 kernel/bpf/bpf_struct_ops.c
create mode 100644 kernel/bpf/bpf_struct_ops_types.h
create mode 100644 net/ipv4/bpf_tcp_ca.c
create mode 100644 tools/bpf/runqslower/.gitignore
create mode 100644 tools/bpf/runqslower/Makefile
create mode 100644 tools/bpf/runqslower/runqslower.bpf.c
create mode 100644 tools/bpf/runqslower/runqslower.c
create mode 100644 tools/bpf/runqslower/runqslower.h
create mode 100644 tools/testing/selftests/bpf/bpf_tcp_helpers.h
create mode 100644 tools/testing/selftests/bpf/map_tests/array_map_batch_ops.c
create mode 100644 tools/testing/selftests/bpf/map_tests/htab_map_batch_ops.c
create mode 100644 tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c
create mode 100644 tools/testing/selftests/bpf/prog_tests/test_global_funcs.c
create mode 100644 tools/testing/selftests/bpf/prog_tests/xdp_bpf2bpf.c
create mode 100644 tools/testing/selftests/bpf/progs/bpf_cubic.c
create mode 100644 tools/testing/selftests/bpf/progs/bpf_dctcp.c
create mode 100644 tools/testing/selftests/bpf/progs/pyperf_global.c
create mode 100644 tools/testing/selftests/bpf/progs/test_global_func1.c
create mode 100644 tools/testing/selftests/bpf/progs/test_global_func2.c
create mode 100644 tools/testing/selftests/bpf/progs/test_global_func3.c
create mode 100644 tools/testing/selftests/bpf/progs/test_global_func4.c
create mode 100644 tools/testing/selftests/bpf/progs/test_global_func5.c
create mode 100644 tools/testing/selftests/bpf/progs/test_global_func6.c
create mode 100644 tools/testing/selftests/bpf/progs/test_global_func7.c
create mode 100644 tools/testing/selftests/bpf/progs/test_xdp_bpf2bpf.c
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