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| author |   Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-09-10 12:51:54 +0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2010-09-10 16:24:33 +0200 |
| commit | cee010ec5211b96f33c5c2208f5c14ebb04b634a (patch) | |
| tree | dae35fd772d7e18db94b320a0ffc97e55e719d0e /kernel/trace/trace_functions_graph.c | |
| parent | irq: Fix circular headers dependency (diff) | |
| download | linux-dev-cee010ec5211b96f33c5c2208f5c14ebb04b634a.tar.xz linux-dev-cee010ec5211b96f33c5c2208f5c14ebb04b634a.zip | |
perf: Ensure we call add_event_to_ctx() with the right locks held
Even though we call it from the inherit path, where the child is
not yet accessible, we need to hold ctx->lock, add_event_to_ctx()
assumes IRQs are disabled.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions