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| author | Alexander Shishkin <alexander.shishkin@linux.intel.com> | 2019-10-04 14:57:29 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2019-10-07 16:50:42 +0200 |
| commit | f733c6b508bcaa3441ba1eacf16efb9abd47489f (patch) | |
| tree | 038058d100910520d038bbf440e026f6719be23b /arch/alpha | |
| parent | Merge tag 'perf-urgent-for-mingo-5.4-20191001' of git://git.kernel.org/pub/sc... (diff) | |
| download | linux-f733c6b508bcaa3441ba1eacf16efb9abd47489f.tar.xz linux-f733c6b508bcaa3441ba1eacf16efb9abd47489f.zip | |
perf/core: Fix inheritance of aux_output groups
Commit:
ab43762ef010 ("perf: Allow normal events to output AUX data")
forgets to configure aux_output relation in the inherited groups, which
results in child PEBS events forever failing to schedule.
Fix this by setting up the AUX output link in the inheritance path.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20191004125729.32397-1-alexander.shishkin@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/alpha')
0 files changed, 0 insertions, 0 deletions