perf: Fix build breakage for architecutes without atomic64_t

The local64.h include dependency was not dependent on PERF_EVENT=y,
which meant that arch's without atomic64_t support ended up including
it and failed to build.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
This commit is contained in:
Peter Zijlstra 2010-06-09 11:57:23 +02:00 • committed by Ingo Molnar
commit 7be7923633