diff options
| author | Cyrill Gorcunov <gorcunov@gmail.com> | 2010-03-18 17:12:56 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-18 17:17:46 -0400 |
| commit | 9c8c6bad3137112d2c7bf3d215b736ee4215fa74 (patch) | |
| tree | 82590bcada0d7fed60ce18c8b29b3c3837cecfc3 /arch/x86/kernel/cpu/perf_event_p4.c | |
| parent | 4b24a88b35e15e04bd8f2c5dda65b5dc8ebca05f (diff) | |
x86, perf: Fix few cosmetic dabs for P4 pmu (comments and constantify)
- A few ESCR have escaped fixing at previous attempt.
- p4_escr_map is read only, make it const.
Nothing serious.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Lin Ming <ming.m.lin@intel.com>
LKML-Reference: <20100318211256.GH5062@lenovo>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_p4.c')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_p4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_p4.c b/arch/x86/kernel/cpu/perf_event_p4.c index b7bf9911198..b8a811ab760 100644 --- a/arch/x86/kernel/cpu/perf_event_p4.c +++ b/arch/x86/kernel/cpu/perf_event_p4.c | |||
| @@ -545,7 +545,7 @@ static void p4_pmu_swap_config_ts(struct hw_perf_event *hwc, int cpu) | |||
| 545 | } | 545 | } |
| 546 | 546 | ||
| 547 | /* ESCRs are not sequential in memory so we need a map */ | 547 | /* ESCRs are not sequential in memory so we need a map */ |
| 548 | static unsigned int p4_escr_map[ARCH_P4_TOTAL_ESCR] = { | 548 | static const unsigned int p4_escr_map[ARCH_P4_TOTAL_ESCR] = { |
| 549 | MSR_P4_ALF_ESCR0, /* 0 */ | 549 | MSR_P4_ALF_ESCR0, /* 0 */ |
| 550 | MSR_P4_ALF_ESCR1, /* 1 */ | 550 | MSR_P4_ALF_ESCR1, /* 1 */ |
| 551 | MSR_P4_BPU_ESCR0, /* 2 */ | 551 | MSR_P4_BPU_ESCR0, /* 2 */ |