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perf/x86: Fix hw_perf_event::flags collision 

Somehow we ended up with overlapping flags when merging the
RDPMC control flag - this is bad, fix it.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
wifi-calibration
Peter Zijlstra 2015-04-15 20:14:53 +02:00 committed by Ingo Molnar
parent 5b24e8cf61
commit c857eb56e6
1 changed files with 9 additions and 9 deletions
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18
arch/x86/kernel/cpu/perf_event.h
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@ -65,15 +65,15 @@ struct event_constraint {
/*
* struct hw_perf_event.flags flags
*/
#define PERF_X86_EVENT_PEBS_LDLAT 0x1 /* ld+ldlat data address sampling */
#define PERF_X86_EVENT_PEBS_ST 0x2 /* st data address sampling */
#define PERF_X86_EVENT_PEBS_ST_HSW 0x4 /* haswell style datala, store */
#define PERF_X86_EVENT_COMMITTED 0x8 /* event passed commit_txn */
#define PERF_X86_EVENT_PEBS_LD_HSW 0x10 /* haswell style datala, load */
#define PERF_X86_EVENT_PEBS_NA_HSW 0x20 /* haswell style datala, unknown */
#define PERF_X86_EVENT_EXCL 0x40 /* HT exclusivity on counter */
#define PERF_X86_EVENT_DYNAMIC 0x80 /* dynamic alloc'd constraint */
#define PERF_X86_EVENT_RDPMC_ALLOWED 0x40 /* grant rdpmc permission */
#define PERF_X86_EVENT_PEBS_LDLAT 0x0001 /* ld+ldlat data address sampling */
#define PERF_X86_EVENT_PEBS_ST 0x0002 /* st data address sampling */
#define PERF_X86_EVENT_PEBS_ST_HSW 0x0004 /* haswell style datala, store */
#define PERF_X86_EVENT_COMMITTED 0x0008 /* event passed commit_txn */
#define PERF_X86_EVENT_PEBS_LD_HSW 0x0010 /* haswell style datala, load */
#define PERF_X86_EVENT_PEBS_NA_HSW 0x0020 /* haswell style datala, unknown */
#define PERF_X86_EVENT_EXCL 0x0040 /* HT exclusivity on counter */
#define PERF_X86_EVENT_DYNAMIC 0x0080 /* dynamic alloc'd constraint */
#define PERF_X86_EVENT_RDPMC_ALLOWED 0x0100 /* grant rdpmc permission */
struct amd_nb {