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| author | Jacob Shin <jacob.shin@amd.com> | 2013-02-06 17:26:27 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-02-06 18:45:24 (GMT) |
| commit | 4c1fd17a1cb32bc4f429c7a5ff9a91a3bffdb8fa (patch) | |
| tree | d6de83c171dba118665d840c0d8ead5f482c3ea7 /arch/x86/kernel/cpu/perf_event.c | |
| parent | 9f19010af8c651879ac2c36f1a808a3a4419cd40 (diff) | |
| download | linux-4c1fd17a1cb32bc4f429c7a5ff9a91a3bffdb8fa.tar.xz | |
perf/x86: Move MSR address offset calculation to architecture specific files
Move counter index to MSR address offset calculation to
architecture specific files. This prepares the way for
perf_event_amd to enable counter addresses that are not
contiguous -- for example AMD Family 15h processors have 6 core
performance counters starting at 0xc0010200 and 4 northbridge
performance counters starting at 0xc0010240.
Signed-off-by: Jacob Shin <jacob.shin@amd.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Stephane Eranian <eranian@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1360171589-6381-5-git-send-email-jacob.shin@amd.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event.c')
0 files changed, 0 insertions, 0 deletions