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| author | Ingo Molnar <mingo@elte.hu> | 2008-12-11 05:26:29 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-11 09:45:50 -0500 |
| commit | ccff286d85098ba5438e22aa2ea807fc1e18cf2f (patch) | |
| tree | 0e8ab0180e38ddc530cc3f3d55152a34160605cc /arch/x86/kernel/cpu/perf_counter.c | |
| parent | 04289bb9891882202d7e961c4c04d2376930e9f9 (diff) | |
perf counters: group counter, fixes
Impact: bugfix
Check that a group does not span outside the context of a CPU or a task.
Also, do not allow deep recursive hierarchies.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_counter.c')
0 files changed, 0 insertions, 0 deletions