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| author | John Keeping <john@metanate.com> | 2019-08-15 11:01:46 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-16 12:30:14 -0300 |
| commit | e2736219e6ca3117e10651e215b96d66775220da (patch) | |
| tree | 5087f04006c5b22343f999acaf43dfb4d2fadbef /kernel/kcmp.c | |
| parent | e8ba2906f6b9054102ad035ac9cafad9d4168589 (diff) | |
| download | linux-e2736219e6ca3117e10651e215b96d66775220da.tar.gz linux-e2736219e6ca3117e10651e215b96d66775220da.tar.bz2 linux-e2736219e6ca3117e10651e215b96d66775220da.zip | |
perf unwind: Remove unnecessary test
If dwarf_callchain_users is false, then unwind__prepare_access() will
not set unwind_libunwind_ops so the remaining test here is sufficient.
Signed-off-by: John Keeping <john@metanate.com>
Reviewed-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: john keeping <john@metanate.com>
Link: http://lkml.kernel.org/r/20190815100146.28842-3-john@metanate.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'kernel/kcmp.c')
0 files changed, 0 insertions, 0 deletions