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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-02-01 15:36:30 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-02 15:06:47 +0100 |
| commit | b622d644c7d61a5cb95b74e7b143c263bed21f0a (patch) | |
| tree | 3d9e1b5eb8464c29664d4744abff9c51e2500222 /Documentation/power | |
| parent | 320ebf09cbb6d01954c9a060266aa8e0d27f4638 (diff) | |
perf_events, x86: Fixup fixed counter constraints
Patch 1da53e0230 ("perf_events, x86: Improve x86 event scheduling")
lost us one of the fixed purpose counters and then ed8777fc13
("perf_events, x86: Fix event constraint masks") broke it even
further.
Widen the fixed event mask to event+umask and specify the full config
for each of the 3 fixed purpose counters. Then let the init code fill
out the placement for the GP regs based on the cpuid info.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation/power')
0 files changed, 0 insertions, 0 deletions