Re: [PATCH V8 14/15] tools/perf: Add support to use libcapstone in powerpc

kernel test robot
2024-07-31T13:51:31Z

Hello,

kernel test robot noticed "perf-stat-tests.perf.make.fail" on:

commit: bcda270a3f755557316ac08c0b53c2fa23731ecc ("[PATCH V8 14/15] tools/perf: Add support to use libcapstone in powerpc")
url: https://github.com/intel-lab-lkp/linux/commits/Athira-Rajeev/tools-perf-Move-the-data-structures-related-to-register-type-to-header-file/20240718-170432
base: https://git.kernel.org/cgit/linux/kernel/git/perf/perf-tools-next.git perf-tools-next
patch link: https://lore.kernel.org/all/20240718084358.72242-15-atrajeev@linux.vnet.ibm.com/
patch subject: [PATCH V8 14/15] tools/perf: Add support to use libcapstone in powerpc

in testcase: perf-stat-tests
version:
with following parameters:

compiler: gcc-13
test machine: 224 threads 2 sockets Intel(R) Xeon(R) Platinum 8480+ (Sapphire Rapids) with 256G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202407312114.ee900833-oliver.sang@intel.com

Makefile.config:699: Warning: Disabled BPF skeletons as clang (clang) is missing
PERF_VERSION = 6.10.0-rc3
util/disasm.c: In function ▒~@~Xsymbol__disassemble_capstone_powerpc▒~@~Y:
util/disasm.c:1615:34: error: ▒~@~Xstruct dso▒~@~Y has no member named ▒~@~Xnsinfo▒~@~Y
1615 | nsinfo__mountns_enter(dso->nsinfo, &nsc);
| ^~
make[4]: *** [/usr/src/perf_selftests-x86_64-rhel-8.3-bpf-bcda270a3f755557316ac08c0b53c2fa23731ecc/tools/build/Makefile.build:105: util/disasm.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/usr/src/perf_selftests-x86_64-rhel-8.3-bpf-bcda270a3f755557316ac08c0b53c2fa23731ecc/tools/build/Makefile.build:158: util] Error 2
make[2]: *** [Makefile.perf:762: perf-util-in.o] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [Makefile.perf:265: sub-make] Error 2
make: *** [Makefile:70: all] Error 2

The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240731/202407312114.ee900833-oliver.sang@intel.com

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