perf: Remove unused variable

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This fixes the following build warning introduced by the
callchain rework:

  arch/x86/kernel/cpu/perf_event.c:1574: warning: ‘perf_callchain_entry_nmi’ defined but not used

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <1282718949.16443.75.camel@minggr.sh.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

...

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Lin Ming 2010-08-25 14:49:09 +08:00 • committed by Ingo Molnar

parent 612d4fd7d0

commit 04fba67163

1 changed files with 0 additions and 3 deletions

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arch/x86/kernel/cpu/perf_event.c

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