diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2020-03-05 13:38:51 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-03-20 13:06:22 +0100 |
| commit | 90c91dfb86d0ff545bd329d3ddd72c147e2ae198 (patch) | |
| tree | 3dc7861dc6d78390198dddbc38847e35a914b098 /kernel/trace/trace_functions_graph.c | |
| parent | d8a738689794c42c3844284b99ddf165d10a724e (diff) | |
perf/core: Fix endless multiplex timer
Kan and Andi reported that we fail to kill rotation when the flexible
events go empty, but the context does not. XXX moar
Fixes: fd7d55172d1e ("perf/cgroups: Don't rotate events for cgroups unnecessarily")
Reported-by: Andi Kleen <ak@linux.intel.com>
Reported-by: Kan Liang <kan.liang@linux.intel.com>
Tested-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200305123851.GX2596@hirez.programming.kicks-ass.net
Diffstat (limited to 'kernel/trace/trace_functions_graph.c')
0 files changed, 0 insertions, 0 deletions