perf_event: x86: Clean up some of the u64/long bitmask casting

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We need this to be u64 for direct assigment, but the bitmask functions
all work on unsigned long, leading to cast heaven, solve this by using a
union.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
LKML-Reference: <20100122155535.595961269@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Peter Zijlstra 2010-01-22 15:25:59 +01:00 • committed by Ingo Molnar

parent 81269a0856

commit c91e0f5da8

1 changed files with 23 additions and 24 deletions

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arch/x86/kernel/cpu/perf_event.c

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