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(parent: a2e87d0) | patch
perf_counter: add more context information
authorPeter Zijlstra <a.p.zijlstra@chello.nl>
Mon, 6 Apr 2009 09:45:00 +0000 (11:45 +0200)
committerIngo Molnar <mingo@elte.hu>
Tue, 7 Apr 2009 08:48:54 +0000 (10:48 +0200)
commit9c03d88e328d5f28f13191622c2ea1349c36b799
tree3c9c9757f9cada69ac32a04dba7e18be99d224dctree | snapshot (tar.gz zip)
parenta2e87d06ddbe6e6fdb8d6d2e5e985efe4efb07ddcommit | diff
perf_counter: add more context information

Change the callchain context entries to u16, so as to gain some space.

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: <20090406094517.457320003@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
include/linux/perf_counter.h diff | blob | blame | history
kernel/perf_counter.c diff | blob | blame | history