From: kbuild test robot <lkp@intel.com>
To: Daniel Xu <dxu@dxuuu.xyz>
Cc: kbuild-all@01.org, bpf@vger.kernel.org, songliubraving@fb.com,
yhs@fb.com, andriin@fb.com, peterz@infradead.org,
mingo@redhat.com, acme@kernel.org, Daniel Xu <dxu@dxuuu.xyz>,
ast@fb.com, alexander.shishkin@linux.intel.com, jolsa@redhat.com,
namhyung@kernel.org, linux-kernel@vger.kernel.org,
kernel-team@fb.com
Subject: Re: [PATCH v3 bpf-next 1/4] tracing/probe: Add PERF_EVENT_IOC_QUERY_PROBE ioctl
Date: Tue, 20 Aug 2019 10:04:25 +0800 [thread overview]
Message-ID: <201908200925.epfVvuJR%lkp@intel.com> (raw)
In-Reply-To: <20190816223149.5714-2-dxu@dxuuu.xyz>
[-- Attachment #1: Type: text/plain, Size: 7936 bytes --]
Hi Daniel,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url: https://github.com/0day-ci/linux/commits/Daniel-Xu/tracing-probe-Add-PERF_EVENT_IOC_QUERY_PROBE-ioctl/20190820-003910
base: https://kernel.googlesource.com/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: arm64-defconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 7.4.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.4.0 make.cross ARCH=arm64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
init/do_mounts.o: In function `perf_kprobe_event_query':
>> do_mounts.c:(.text+0x4e8): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
init/do_mounts.o: In function `perf_uprobe_event_query':
>> do_mounts.c:(.text+0x4f0): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
init/do_mounts_initrd.o: In function `perf_kprobe_event_query':
do_mounts_initrd.c:(.text+0x0): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
init/do_mounts_initrd.o: In function `perf_uprobe_event_query':
do_mounts_initrd.c:(.text+0x8): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
init/initramfs.o: In function `perf_kprobe_event_query':
initramfs.c:(.text+0x0): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
init/initramfs.o: In function `perf_uprobe_event_query':
initramfs.c:(.text+0x8): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
arch/arm64/kernel/process.o: In function `perf_kprobe_event_query':
process.c:(.text+0x0): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
arch/arm64/kernel/process.o: In function `perf_uprobe_event_query':
process.c:(.text+0x8): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
arch/arm64/kernel/signal.o: In function `perf_kprobe_event_query':
signal.c:(.text+0x11e0): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
arch/arm64/kernel/signal.o: In function `perf_uprobe_event_query':
signal.c:(.text+0x11e8): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
arch/arm64/kernel/sys.o: In function `perf_kprobe_event_query':
sys.c:(.text+0xb8): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
arch/arm64/kernel/sys.o: In function `perf_uprobe_event_query':
sys.c:(.text+0xc0): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
arch/arm64/kernel/traps.o: In function `perf_kprobe_event_query':
traps.c:(.text+0x510): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
arch/arm64/kernel/traps.o: In function `perf_uprobe_event_query':
traps.c:(.text+0x518): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
arch/arm64/kernel/syscall.o: In function `perf_kprobe_event_query':
syscall.c:(.text+0x168): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
arch/arm64/kernel/syscall.o: In function `perf_uprobe_event_query':
syscall.c:(.text+0x170): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
arch/arm64/kernel/sys32.o: In function `perf_kprobe_event_query':
sys32.c:(.text+0x228): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
arch/arm64/kernel/sys32.o: In function `perf_uprobe_event_query':
sys32.c:(.text+0x230): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
arch/arm64/kernel/signal32.o: In function `perf_kprobe_event_query':
signal32.c:(.text+0x1548): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
arch/arm64/kernel/signal32.o: In function `perf_uprobe_event_query':
signal32.c:(.text+0x1550): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
arch/arm64/kernel/sys_compat.o: In function `perf_kprobe_event_query':
sys_compat.c:(.text+0x0): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
arch/arm64/kernel/sys_compat.o: In function `perf_uprobe_event_query':
sys_compat.c:(.text+0x8): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
arch/arm64/kvm/../../../virt/kvm/eventfd.o: In function `perf_kprobe_event_query':
eventfd.c:(.text+0x810): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
arch/arm64/kvm/../../../virt/kvm/eventfd.o: In function `perf_uprobe_event_query':
eventfd.c:(.text+0x818): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
kernel/fork.o: In function `perf_kprobe_event_query':
fork.c:(.text+0x990): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
kernel/fork.o: In function `perf_uprobe_event_query':
fork.c:(.text+0x998): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
kernel/exec_domain.o: In function `perf_kprobe_event_query':
exec_domain.c:(.text+0x20): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
kernel/exec_domain.o: In function `perf_uprobe_event_query':
exec_domain.c:(.text+0x28): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
kernel/cpu.o: In function `perf_kprobe_event_query':
cpu.c:(.text+0x1670): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
kernel/cpu.o: In function `perf_uprobe_event_query':
cpu.c:(.text+0x1678): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
kernel/exit.o: In function `perf_kprobe_event_query':
exit.c:(.text+0x260): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
kernel/exit.o: In function `perf_uprobe_event_query':
exit.c:(.text+0x268): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
kernel/sysctl.o: In function `perf_kprobe_event_query':
sysctl.c:(.text+0x2200): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
kernel/sysctl.o: In function `perf_uprobe_event_query':
sysctl.c:(.text+0x2208): multiple definition of `perf_uprobe_event_query'
init/main.o:main.c:(.text+0x170): first defined here
kernel/sysctl_binary.o: In function `perf_kprobe_event_query':
sysctl_binary.c:(.text+0x200): multiple definition of `perf_kprobe_event_query'
init/main.o:main.c:(.text+0x168): first defined here
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2019-08-20 2:05 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-16 22:31 [PATCH v3 bpf-next 0/4] tracing/probe: Add PERF_EVENT_IOC_QUERY_PROBE Daniel Xu
2019-08-16 22:31 ` [PATCH v3 bpf-next 1/4] tracing/probe: Add PERF_EVENT_IOC_QUERY_PROBE ioctl Daniel Xu
2019-08-19 18:22 ` kbuild test robot
2019-08-20 1:26 ` Alexei Starovoitov
2019-08-20 2:34 ` Daniel Xu
2019-08-20 2:52 ` Alexei Starovoitov
2019-08-20 2:04 ` kbuild test robot [this message]
2019-08-20 14:45 ` Peter Zijlstra
2019-08-20 17:58 ` Daniel Xu
2019-08-21 11:08 ` Peter Zijlstra
2019-08-21 16:54 ` Yonghong Song
2019-08-21 18:31 ` Peter Zijlstra
2019-08-21 18:43 ` Yonghong Song
2019-08-21 20:04 ` Arnaldo Carvalho de Melo
2019-08-22 7:47 ` Peter Zijlstra
2019-08-22 7:54 ` Song Liu
2019-08-22 9:05 ` Peter Zijlstra
2019-08-22 21:08 ` Daniel Xu
2019-08-21 20:07 ` Arnaldo Carvalho de Melo
2019-08-21 22:10 ` Yonghong Song
2019-08-16 22:31 ` [PATCH v3 bpf-next 2/4] libbpf: Add helpers to extract perf fd from bpf_link Daniel Xu
2019-08-19 17:45 ` Andrii Nakryiko
2019-08-19 21:30 ` Daniel Xu
2019-08-16 22:31 ` [PATCH v3 bpf-next 3/4] tracing/probe: Sync perf_event.h to tools Daniel Xu
2019-08-16 22:31 ` [PATCH v3 bpf-next 4/4] tracing/probe: Add self test for PERF_EVENT_IOC_QUERY_PROBE Daniel Xu
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