sparc64: Fix maybe_change_configuration() PCR setting.

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Need to mask out the existing event bits before OR'ing in
the new ones.

Noticed by Peter Zijlstra.

Signed-off-by: David S. Miller <davem@davemloft.net>

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David S. Miller 2010-06-23 11:39:02 -07:00

parent 0d0659c78d

commit b7d45c3f74

1 changed files with 1 additions and 0 deletions

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arch/sparc/kernel/perf_event.c

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