diff options
| author | Robert Richter <robert.richter@amd.com> | 2009-07-09 14:56:25 +0200 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2009-07-20 16:43:21 +0200 |
| commit | 1b294f5960cd89e49eeb3e797860c552b03f2272 (patch) | |
| tree | 2582a7f6d56c2f34ff956d24eda97b18720aa0ce /drivers/oprofile/oprofile_stats.c | |
| parent | 4d015f79e972cea1761cfee8872b1c0992ccd8b2 (diff) | |
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.c')
| -rw-r--r-- | drivers/oprofile/oprofile_stats.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/oprofile/oprofile_stats.c b/drivers/oprofile/oprofile_stats.c index 77a57a6792f6..61689e814d46 100644 --- a/drivers/oprofile/oprofile_stats.c +++ b/drivers/oprofile/oprofile_stats.c @@ -16,9 +16,6 @@ #include "cpu_buffer.h" struct oprofile_stat_struct oprofile_stats; -#ifdef CONFIG_OPROFILE_EVENT_MULTIPLEX -atomic_t multiplex_counter; -#endif void oprofile_reset_stats(void) { @@ -37,9 +34,7 @@ void oprofile_reset_stats(void) atomic_set(&oprofile_stats.sample_lost_no_mapping, 0); atomic_set(&oprofile_stats.event_lost_overflow, 0); atomic_set(&oprofile_stats.bt_lost_no_mapping, 0); -#ifdef CONFIG_OPROFILE_EVENT_MULTIPLEX - atomic_set(&multiplex_counter, 0); -#endif + atomic_set(&oprofile_stats.multiplex_counter, 0); } @@ -84,6 +79,6 @@ void oprofile_create_stats_files(struct super_block *sb, struct dentry *root) &oprofile_stats.bt_lost_no_mapping); #ifdef CONFIG_OPROFILE_EVENT_MULTIPLEX oprofilefs_create_ro_atomic(sb, dir, "multiplex_counter", - &multiplex_counter); + &oprofile_stats.multiplex_counter); #endif } |