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authorRobert Richter <robert.richter@amd.com>2009-07-09 14:56:25 +0200
committerRobert Richter <robert.richter@amd.com>2009-07-20 16:43:21 +0200
commit1b294f5960cd89e49eeb3e797860c552b03f2272 (patch)
tree2582a7f6d56c2f34ff956d24eda97b18720aa0ce /drivers/oprofile/oprofile_stats.h
parent4d015f79e972cea1761cfee8872b1c0992ccd8b2 (diff)
downloadblackbird-op-linux-1b294f5960cd89e49eeb3e797860c552b03f2272.tar.gz
blackbird-op-linux-1b294f5960cd89e49eeb3e797860c552b03f2272.zip
oprofile: Adding switch counter to oprofile statistic variables
This patch moves the multiplexing switch counter from x86 code to common oprofile statistic variables. Now the value will be available and usable for all architectures. The initialization and incrementation also moved to common code. Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'drivers/oprofile/oprofile_stats.h')
-rw-r--r--drivers/oprofile/oprofile_stats.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/oprofile/oprofile_stats.h b/drivers/oprofile/oprofile_stats.h
index 3da0d08dc1f9..0b54e46c3c14 100644
--- a/drivers/oprofile/oprofile_stats.h
+++ b/drivers/oprofile/oprofile_stats.h
@@ -17,6 +17,7 @@ struct oprofile_stat_struct {
atomic_t sample_lost_no_mapping;
atomic_t bt_lost_no_mapping;
atomic_t event_lost_overflow;
+ atomic_t multiplex_counter;
};
extern struct oprofile_stat_struct oprofile_stats;
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