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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2010-05-20 14:45:26 +0200
committerIngo Molnar <mingo@elte.hu>2010-05-21 11:37:58 +0200
commit0e2e63dd608bf5844ffae7bf7d860de18a62724c (patch)
tree4ed28432db7d02cfe41cbf568a3f318235f4262b /kernel/time.c
parent57adc51dce9102b6641269dd04f5b99aac83b820 (diff)
perf-record: Share per-cpu buffers
It seems a waste of space to create a buffer per event, share it per-cpu. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Steven Rostedt <rostedt@goodmis.org> LKML-Reference: <20100521090710.634824884@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/time.c')
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