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s390/cpum_sf: Remove initialization of PMU event index

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The git commit c719f56092
"perf: Fix and clean up initialization of pmu::event_idx" removed
the PMU event index callback for all architectures but x86,
remove the initialization of the event index as well.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Hendrik Brueckner 2014-10-20 15:41:39 +02:00 committed by Martin Schwidefsky
parent 37d2cd9d84
commit eaf785d51d
1 changed files with 0 additions and 1 deletions
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arch/s390/kernel/perf_cpum_sf.c
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@ -1383,7 +1383,6 @@ static int cpumsf_pmu_add(struct perf_event *event, int flags)
cpuhw->lsctl.ed = 1;
/* Set in_use flag and store event */
event->hw.idx = 0; /* only one sampling event per CPU supported */
cpuhw->event = event;
cpuhw->flags |= PMU_F_IN_USE;