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x86, ds: fix bad ds_reset_pebs()

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Ds_reset_pebs() passed the wrong qualifier to a shared function resulting
in a reset of bts, rather than pebs.

Reported-by: Stephane Eranian <eranian@googlemail.com>
Signed-off-by: Markus Metzger <markus.t.metzger@intel.com>
Cc: roland@redhat.com
Cc: eranian@googlemail.com
Cc: oleg@redhat.com
Cc: juan.villacis@intel.com
Cc: ak@linux.jf.intel.com
LKML-Reference: <20090403144605.206510000@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Markus Metzger 2009-04-03 16:43:50 +02:00 committed by Ingo Molnar
parent 6047550d3d
commit 608780a904
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kernel/ds.c
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@ -1186,7 +1186,7 @@ int ds_reset_pebs(struct pebs_tracer *tracer)
tracer->trace.ds.top = tracer->trace.ds.begin;
ds_set(tracer->ds.context->ds, ds_bts, ds_index,
ds_set(tracer->ds.context->ds, ds_pebs, ds_index,
(unsigned long)tracer->trace.ds.top);
return 0;