diff options
author | Lin Ming <ming.m.lin@intel.com> | 2010-03-16 10:12:36 +0800 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2010-03-16 09:37:46 +0100 |
commit | 8ea7f544100844307072cae2f5fc108afdef999a (patch) | |
tree | f8de71807a2f5c4a30a055f13a297177442a6240 /arch/x86/include | |
parent | 1d199b1ad606ae8b88acebd295b101c4e1cf2a57 (diff) |
x86, perf: Fix comments in Pentium-4 PMU definitions
Reported-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <1268705556.3379.8.camel@minggr.sh.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include')
-rw-r--r-- | arch/x86/include/asm/perf_event_p4.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/include/asm/perf_event_p4.h b/arch/x86/include/asm/perf_event_p4.h index b47b9e9ac13f..b842b3238e46 100644 --- a/arch/x86/include/asm/perf_event_p4.h +++ b/arch/x86/include/asm/perf_event_p4.h @@ -319,6 +319,7 @@ static inline u32 p4_default_escr_conf(int cpu, int exclude_os, int exclude_usr) #define P4_BSQ_ACTIVE_ENTRIES P4_EVENT_PACK(0x06, 0x07) /* + * NOTE: no ESCR name in docs, it's guessed * MSR_P4_BSU_ESCR1: 2, 3 */ @@ -468,8 +469,8 @@ static inline u32 p4_default_escr_conf(int cpu, int exclude_os, int exclude_usr) #define P4_UOPS_RETIRED P4_EVENT_PACK(0x01, 0x04) /* - * MSR_P4_CRU_ESCR2: 12, 13, 16 - * MSR_P4_CRU_ESCR3: 14, 15, 17 + * MSR_P4_CRU_ESCR0: 12, 13, 16 + * MSR_P4_CRU_ESCR1: 14, 15, 17 */ #define P4_UOP_TYPE P4_EVENT_PACK(0x02, 0x02) |