perf, x86: Extract DS alloc/free functions

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Again, mostly a cleanup to unclutter the reserve_ds_buffer() code.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Stephane Eranian <eranian@google.com>
LKML-Reference: <20101019134808.304495776@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Peter Zijlstra 2010-10-19 14:37:23 +02:00 • committed by Ingo Molnar

parent 5ee25c8731

commit 65af94baca

1 changed files with 26 additions and 14 deletions

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arch/x86/kernel/cpu/perf_event_intel_ds.c

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