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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)
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 patch | blob | history

diff --cc kernel/perf_counter.c
Simple merge
Pandora Kernel Repository