diff options
| -rw-r--r-- | arch/x86/include/asm/perf_event_p4.h | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_p4.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/include/asm/perf_event_p4.h b/arch/x86/include/asm/perf_event_p4.h index 871249cf4d2b..2a1a57f71539 100644 --- a/arch/x86/include/asm/perf_event_p4.h +++ b/arch/x86/include/asm/perf_event_p4.h @@ -401,13 +401,13 @@ static inline u32 p4_default_escr_conf(int cpu, int exclude_os, int exclude_usr) #define P4_RETIRED_MISPRED_BRANCH_TYPE P4_EVENT_PACK(0x05, 0x02) /* * MSR_P4_TBPU_ESCR0: 4, 5 - * MSR_P4_TBPU_ESCR0: 6, 7 + * MSR_P4_TBPU_ESCR1: 6, 7 */ #define P4_RETIRED_BRANCH_TYPE P4_EVENT_PACK(0x04, 0x02) /* * MSR_P4_TBPU_ESCR0: 4, 5 - * MSR_P4_TBPU_ESCR0: 6, 7 + * MSR_P4_TBPU_ESCR1: 6, 7 */ #define P4_RESOURCE_STALL P4_EVENT_PACK(0x01, 0x01) diff --git a/arch/x86/kernel/cpu/perf_event_p4.c b/arch/x86/kernel/cpu/perf_event_p4.c index b7bf9911198c..b8a811ab7609 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) } /* ESCRs are not sequential in memory so we need a map */ -static unsigned int p4_escr_map[ARCH_P4_TOTAL_ESCR] = { +static const unsigned int p4_escr_map[ARCH_P4_TOTAL_ESCR] = { MSR_P4_ALF_ESCR0, /* 0 */ MSR_P4_ALF_ESCR1, /* 1 */ MSR_P4_BPU_ESCR0, /* 2 */ |