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(parent: 8740f94) | patch
perf_counter: track task-comm data
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Wed, 8 Apr 2009 13:01:30 +0000 (15:01 +0200)
committerIngo Molnar <mingo@elte.hu>
Wed, 8 Apr 2009 17:05:47 +0000 (19:05 +0200)
commit8d1b2d9361b494bfc761700c348c65ebbe3deb5b
tree284706b328133063bf530cb47c52a827b523b65atree | snapshot (tar.gz zip)
parent8740f9418c78dcad694b46ab25d1645d5aef1f5ecommit | diff
perf_counter: track task-comm data

Similar to the mmap data stream, add one that tracks the task COMM field,
so that the userspace reporting knows what to call a task.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
LKML-Reference: <20090408130409.127422406@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
fs/exec.c diff | blob | blame | history
include/linux/perf_counter.h diff | blob | blame | history
kernel/perf_counter.c diff | blob | blame | history