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(parent: 04289bb) | patch
perf counters: group counter, fixes
authorIngo Molnar <mingo@elte.hu>
Thu, 11 Dec 2008 10:26:29 +0000 (11:26 +0100)
committerIngo Molnar <mingo@elte.hu>
Thu, 11 Dec 2008 14:45:50 +0000 (15:45 +0100)
commitccff286d85098ba5438e22aa2ea807fc1e18cf2f
tree0e8ab0180e38ddc530cc3f3d55152a34160605cctree
parent04289bb9891882202d7e961c4c04d2376930e9f9commit | 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>
kernel/perf_counter.c diff | blob | history
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