From: kernel test robot <lkp@intel.com>
To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org
Subject: Re: [RFC V2 1/8] perf: Consolidate branch sample filter helpers
Date: Wed, 13 Apr 2022 02:00:19 +0800 [thread overview]
Message-ID: <202204130118.IRgT5X8j-lkp@intel.com> (raw)
In-Reply-To: <20220412115455.293119-2-anshuman.khandual@arm.com>
Hi Anshuman,
[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on arm64/for-next/core]
[also build test ERROR on linus/master linux/master v5.18-rc2]
[cannot apply to tip/perf/core tip/master next-20220412]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220412-204141
base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
config: s390-buildonly-randconfig-r002-20220412 (https://download.01.org/0day-ci/archive/20220413/202204130118.IRgT5X8j-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project fe2478d44e4f7f191c43fef629ac7a23d0251e72)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install s390 cross compiling tool for clang build
# apt-get install binutils-s390x-linux-gnu
# https://github.com/intel-lab-lkp/linux/commit/6d93333c8ddf355a33ed0f51718603406412afbb
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Anshuman-Khandual/arm64-perf-Enable-branch-stack-sampling/20220412-204141
git checkout 6d93333c8ddf355a33ed0f51718603406412afbb
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All error/warnings (new ones prefixed by >>):
In file included from fs/notify/inotify/inotify_user.c:26:
In file included from include/linux/syscalls.h:88:
In file included from include/trace/syscall.h:7:
In file included from include/linux/trace_events.h:10:
>> include/linux/perf_event.h:1665:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_FLAGS;
~~~~~ ^
include/linux/perf_event.h:1670:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_CYCLES;
~~~~~ ^
include/linux/perf_event.h:1675:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_TYPE_SAVE;
~~~~~ ^
include/linux/perf_event.h:1680:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_HW_INDEX;
~~~~~ ^
include/linux/perf_event.h:1685:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_PRIV_SAVE;
~~~~~ ^
>> include/linux/perf_event.h:1685:42: error: use of undeclared identifier 'PERF_SAMPLE_BRANCH_PRIV_SAVE'; did you mean 'PERF_SAMPLE_BRANCH_TYPE_SAVE'?
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_PRIV_SAVE;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
PERF_SAMPLE_BRANCH_TYPE_SAVE
include/uapi/linux/perf_event.h:231:2: note: 'PERF_SAMPLE_BRANCH_TYPE_SAVE' declared here
PERF_SAMPLE_BRANCH_TYPE_SAVE =
^
6 errors generated.
--
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:29:
In file included from include/linux/syscalls.h:88:
In file included from include/trace/syscall.h:7:
In file included from include/linux/trace_events.h:10:
>> include/linux/perf_event.h:1665:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_FLAGS;
~~~~~ ^
include/linux/perf_event.h:1670:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_CYCLES;
~~~~~ ^
include/linux/perf_event.h:1675:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_TYPE_SAVE;
~~~~~ ^
include/linux/perf_event.h:1680:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_HW_INDEX;
~~~~~ ^
include/linux/perf_event.h:1685:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_PRIV_SAVE;
~~~~~ ^
>> include/linux/perf_event.h:1685:42: error: use of undeclared identifier 'PERF_SAMPLE_BRANCH_PRIV_SAVE'; did you mean 'PERF_SAMPLE_BRANCH_TYPE_SAVE'?
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_PRIV_SAVE;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
PERF_SAMPLE_BRANCH_TYPE_SAVE
include/uapi/linux/perf_event.h:231:2: note: 'PERF_SAMPLE_BRANCH_TYPE_SAVE' declared here
PERF_SAMPLE_BRANCH_TYPE_SAVE =
^
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:32:
In file included from drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:52:
In file included from include/linux/pci.h:39:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:75:
include/asm-generic/io.h:464:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __raw_readb(PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu'
#define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
^
include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
#define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
^
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:32:
In file included from drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:52:
In file included from include/linux/pci.h:39:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:75:
include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
^
include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c:32:
In file included from drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgpu.h:52:
In file included from include/linux/pci.h:39:
In file included from include/linux/io.h:13:
In file included from arch/s390/include/asm/io.h:75:
include/asm-generic/io.h:501:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writeb(value, PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:511:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:521:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:609:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
readsb(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:617:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
readsw(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:625:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
readsl(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:634:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
writesb(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:643:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
writesw(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:652:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
writesl(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
12 warnings and 6 errors generated.
--
In file included from kernel/sched/core.c:13:
In file included from kernel/sched/sched.h:17:
In file included from include/linux/sched/isolation.h:6:
In file included from include/linux/tick.h:8:
In file included from include/linux/clockchips.h:14:
In file included from include/linux/clocksource.h:22:
In file included from arch/s390/include/asm/io.h:75:
include/asm-generic/io.h:464:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __raw_readb(PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu'
#define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
^
include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
#define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
^
In file included from kernel/sched/core.c:13:
In file included from kernel/sched/sched.h:17:
In file included from include/linux/sched/isolation.h:6:
In file included from include/linux/tick.h:8:
In file included from include/linux/clockchips.h:14:
In file included from include/linux/clocksource.h:22:
In file included from arch/s390/include/asm/io.h:75:
include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
^
include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
In file included from kernel/sched/core.c:13:
In file included from kernel/sched/sched.h:17:
In file included from include/linux/sched/isolation.h:6:
In file included from include/linux/tick.h:8:
In file included from include/linux/clockchips.h:14:
In file included from include/linux/clocksource.h:22:
In file included from arch/s390/include/asm/io.h:75:
include/asm-generic/io.h:501:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writeb(value, PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:511:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:521:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:609:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
readsb(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:617:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
readsw(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:625:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
readsl(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:634:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
writesb(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:643:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
writesw(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:652:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
writesl(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
In file included from kernel/sched/core.c:13:
In file included from kernel/sched/sched.h:66:
In file included from include/linux/syscalls.h:88:
In file included from include/trace/syscall.h:7:
In file included from include/linux/trace_events.h:10:
>> include/linux/perf_event.h:1665:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_FLAGS;
~~~~~ ^
include/linux/perf_event.h:1670:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_CYCLES;
~~~~~ ^
include/linux/perf_event.h:1675:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_TYPE_SAVE;
~~~~~ ^
include/linux/perf_event.h:1680:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_HW_INDEX;
~~~~~ ^
include/linux/perf_event.h:1685:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_PRIV_SAVE;
~~~~~ ^
>> include/linux/perf_event.h:1685:42: error: use of undeclared identifier 'PERF_SAMPLE_BRANCH_PRIV_SAVE'; did you mean 'PERF_SAMPLE_BRANCH_TYPE_SAVE'?
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_PRIV_SAVE;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
PERF_SAMPLE_BRANCH_TYPE_SAVE
include/uapi/linux/perf_event.h:231:2: note: 'PERF_SAMPLE_BRANCH_TYPE_SAVE' declared here
PERF_SAMPLE_BRANCH_TYPE_SAVE =
^
kernel/sched/core.c:3453:6: warning: no previous prototype for function 'sched_set_stop_task' [-Wmissing-prototypes]
void sched_set_stop_task(int cpu, struct task_struct *stop)
^
kernel/sched/core.c:3453:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
void sched_set_stop_task(int cpu, struct task_struct *stop)
^
static
13 warnings and 6 errors generated.
--
In file included from kernel/sched/loadavg.c:9:
In file included from kernel/sched/sched.h:17:
In file included from include/linux/sched/isolation.h:6:
In file included from include/linux/tick.h:8:
In file included from include/linux/clockchips.h:14:
In file included from include/linux/clocksource.h:22:
In file included from arch/s390/include/asm/io.h:75:
include/asm-generic/io.h:464:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __raw_readb(PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu'
#define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
^
include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
#define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
^
In file included from kernel/sched/loadavg.c:9:
In file included from kernel/sched/sched.h:17:
In file included from include/linux/sched/isolation.h:6:
In file included from include/linux/tick.h:8:
In file included from include/linux/clockchips.h:14:
In file included from include/linux/clocksource.h:22:
In file included from arch/s390/include/asm/io.h:75:
include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
^
include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
#define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
^
In file included from kernel/sched/loadavg.c:9:
In file included from kernel/sched/sched.h:17:
In file included from include/linux/sched/isolation.h:6:
In file included from include/linux/tick.h:8:
In file included from include/linux/clockchips.h:14:
In file included from include/linux/clocksource.h:22:
In file included from arch/s390/include/asm/io.h:75:
include/asm-generic/io.h:501:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writeb(value, PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:511:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:521:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
__raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
~~~~~~~~~~ ^
include/asm-generic/io.h:609:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
readsb(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:617:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
readsw(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:625:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
readsl(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:634:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
writesb(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:643:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
writesw(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
include/asm-generic/io.h:652:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
writesl(PCI_IOBASE + addr, buffer, count);
~~~~~~~~~~ ^
In file included from kernel/sched/loadavg.c:9:
In file included from kernel/sched/sched.h:66:
In file included from include/linux/syscalls.h:88:
In file included from include/trace/syscall.h:7:
In file included from include/linux/trace_events.h:10:
>> include/linux/perf_event.h:1665:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_FLAGS;
~~~~~ ^
include/linux/perf_event.h:1670:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_CYCLES;
~~~~~ ^
include/linux/perf_event.h:1675:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_TYPE_SAVE;
~~~~~ ^
include/linux/perf_event.h:1680:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_HW_INDEX;
~~~~~ ^
include/linux/perf_event.h:1685:16: error: no member named 'attr' in 'struct perf_event'
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_PRIV_SAVE;
~~~~~ ^
>> include/linux/perf_event.h:1685:42: error: use of undeclared identifier 'PERF_SAMPLE_BRANCH_PRIV_SAVE'; did you mean 'PERF_SAMPLE_BRANCH_TYPE_SAVE'?
return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_PRIV_SAVE;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
PERF_SAMPLE_BRANCH_TYPE_SAVE
include/uapi/linux/perf_event.h:231:2: note: 'PERF_SAMPLE_BRANCH_TYPE_SAVE' declared here
PERF_SAMPLE_BRANCH_TYPE_SAVE =
^
12 warnings and 6 errors generated.
..
vim +1665 include/linux/perf_event.h
1662
1663 static inline bool branch_sample_no_flags(const struct perf_event *event)
1664 {
> 1665 return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_FLAGS;
1666 }
1667
1668 static inline bool branch_sample_no_cycles(const struct perf_event *event)
1669 {
1670 return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_NO_CYCLES;
1671 }
1672
1673 static inline bool branch_sample_type(const struct perf_event *event)
1674 {
> 1675 return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_TYPE_SAVE;
1676 }
1677
1678 static inline bool branch_sample_hw_index(const struct perf_event *event)
1679 {
1680 return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_HW_INDEX;
1681 }
1682
1683 static inline bool branch_sample_priv(const struct perf_event *event)
1684 {
> 1685 return event->attr.branch_sample_type & PERF_SAMPLE_BRANCH_PRIV_SAVE;
--
0-DAY CI Kernel Test Service
https://01.org/lkp
next prev parent reply other threads:[~2022-04-12 18:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220412115455.293119-2-anshuman.khandual@arm.com>
2022-04-12 18:00 ` [RFC V2 1/8] perf: Consolidate branch sample filter helpers kernel test robot
2022-04-12 18:00 ` kernel test robot [this message]
2022-04-12 19:02 ` kernel test robot
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