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Date: Thu, 10 Dec 2020 15:07:22 +0800
From: kernel test robot <lkp@...el.com>
To: "x86-ml" <x86@...nel.org>
Cc: linux-kernel@...r.kernel.org
Subject: [tip:x86/cache] BUILD SUCCESS WITH WARNING
2ba836dbe2467d31fffb439258c2f454c6f1a317
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cache
branch HEAD: 2ba836dbe2467d31fffb439258c2f454c6f1a317 x86/resctrl: Fix incorrect local bandwidth when mba_sc is enabled
Warning reports:
https://lore.kernel.org/lkml/202012100516.H7sTNehL-lkp@intel.com
Warning in current branch:
arch/x86/kernel/cpu/resctrl/monitor.c:291:6: warning: variable 'chunks' set but not used [-Wunused-but-set-variable]
Warning ids grouped by kconfigs:
gcc_recent_errors
|-- i386-allyesconfig
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-a001-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-a002-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-a002-20201210
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-a004-20201210
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-a006-20201210
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-a012-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-a014-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-a016-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-c001-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-c001-20201210
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-s001-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- i386-randconfig-s002-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-allmodconfig
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-allyesconfig
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-randconfig-a011-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-randconfig-a013-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-randconfig-a014-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-randconfig-p002-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-randconfig-r023-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-randconfig-r024-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-randconfig-s021-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-randconfig-s022-20201209
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-randconfig-s022-20201210
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-rhel
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
|-- x86_64-rhel-7.6-kselftests
| `-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
`-- x86_64-rhel-8.3
`-- arch-x86-kernel-cpu-resctrl-monitor.c:warning:variable-chunks-set-but-not-used
i386-tinyconfig vmlinux size:
+-------+------------------------------+------------------------------------------+
| DELTA | SYMBOL | COMMIT |
+-------+------------------------------+------------------------------------------+
| +1718 | TOTAL | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +1647 | TEXT | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +68 | BSS | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +774 | seq_read_iter() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +250 | __invalidate_mapping_pages() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +225 | intel_pmu_drain_pebs_icl() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +218 | intel_pmu_drain_pebs_nhm() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +201 | intel_pmu_drain_pebs_core() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +117 | init.text | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +68 | dummy_iregs | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +66 | perf_event_aux_event() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| +66 | perf_log_throttle() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| -69 | __sb_start_write() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| -78 | __ptrace_may_access() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| -250 | __invalidate_mapping_pages() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| -356 | __intel_pmu_pebs_event() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
| -470 | seq_read() | 3650b228f83a..2ba836dbe246 (ALL COMMITS) |
+-------+------------------------------+------------------------------------------+
elapsed time: 721m
configs tested: 132
configs skipped: 3
gcc tested configs:
arm defconfig
arm64 allyesconfig
arm64 defconfig
arm allyesconfig
arm allmodconfig
powerpc tqm8xx_defconfig
arc vdk_hs38_defconfig
powerpc walnut_defconfig
ia64 bigsur_defconfig
powerpc tqm8555_defconfig
m68k apollo_defconfig
riscv allmodconfig
m68k mvme16x_defconfig
mips omega2p_defconfig
ia64 generic_defconfig
um i386_defconfig
mips gcw0_defconfig
sh kfr2r09_defconfig
sh se7724_defconfig
arc nsimosci_hs_smp_defconfig
arm viper_defconfig
arm socfpga_defconfig
alpha alldefconfig
arm vexpress_defconfig
powerpc makalu_defconfig
arm vt8500_v6_v7_defconfig
mips maltasmvp_eva_defconfig
sh edosk7760_defconfig
arm imx_v6_v7_defconfig
powerpc mpc85xx_cds_defconfig
mips tb0219_defconfig
mips cu1000-neo_defconfig
powerpc rainier_defconfig
arm pcm027_defconfig
mips ath25_defconfig
powerpc mpc834x_mds_defconfig
arm oxnas_v6_defconfig
s390 defconfig
arm spear6xx_defconfig
arm s3c6400_defconfig
mips db1xxx_defconfig
mips ar7_defconfig
arm versatile_defconfig
powerpc icon_defconfig
nios2 alldefconfig
arm aspeed_g5_defconfig
powerpc canyonlands_defconfig
sh rts7751r2d1_defconfig
mips bigsur_defconfig
mips xway_defconfig
mips cobalt_defconfig
mips nlm_xlp_defconfig
ia64 allmodconfig
ia64 defconfig
ia64 allyesconfig
m68k allmodconfig
m68k defconfig
m68k allyesconfig
nios2 defconfig
arc allyesconfig
nds32 allnoconfig
c6x allyesconfig
nds32 defconfig
nios2 allyesconfig
csky defconfig
alpha defconfig
alpha allyesconfig
xtensa allyesconfig
h8300 allyesconfig
arc defconfig
sh allmodconfig
parisc defconfig
s390 allyesconfig
parisc allyesconfig
i386 allyesconfig
sparc allyesconfig
sparc defconfig
i386 tinyconfig
i386 defconfig
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a004-20201209
i386 randconfig-a005-20201209
i386 randconfig-a001-20201209
i386 randconfig-a002-20201209
i386 randconfig-a006-20201209
i386 randconfig-a003-20201209
i386 randconfig-a001-20201210
i386 randconfig-a004-20201210
i386 randconfig-a003-20201210
i386 randconfig-a002-20201210
i386 randconfig-a005-20201210
i386 randconfig-a006-20201210
x86_64 randconfig-a016-20201209
x86_64 randconfig-a012-20201209
x86_64 randconfig-a013-20201209
x86_64 randconfig-a014-20201209
x86_64 randconfig-a015-20201209
x86_64 randconfig-a011-20201209
i386 randconfig-a013-20201209
i386 randconfig-a014-20201209
i386 randconfig-a011-20201209
i386 randconfig-a015-20201209
i386 randconfig-a012-20201209
i386 randconfig-a016-20201209
riscv nommu_k210_defconfig
riscv allyesconfig
riscv nommu_virt_defconfig
riscv allnoconfig
riscv defconfig
riscv rv32_defconfig
x86_64 rhel
x86_64 allyesconfig
x86_64 rhel-7.6-kselftests
x86_64 defconfig
x86_64 rhel-8.3
x86_64 kexec
clang tested configs:
x86_64 randconfig-a004-20201209
x86_64 randconfig-a006-20201209
x86_64 randconfig-a005-20201209
x86_64 randconfig-a001-20201209
x86_64 randconfig-a002-20201209
x86_64 randconfig-a003-20201209
x86_64 randconfig-a003-20201210
x86_64 randconfig-a006-20201210
x86_64 randconfig-a002-20201210
x86_64 randconfig-a005-20201210
x86_64 randconfig-a004-20201210
x86_64 randconfig-a001-20201210
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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