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authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-18 11:26:46 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-18 11:26:46 -0400
commit96b90f27bcf22f1d06cc16d9475cefa6ea4c4718 (patch)
treea886ad5f611dea36c6d4b615dfdcdbbcf5bd3135 /arch/x86/kernel/cpu/perf_event.h
parent396c9df2231865ef55aa031e3f5df9d99e036869 (diff)
parent0c99241c93b8060441f3c8434848e54b5338f922 (diff)
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf updates from Ingo Molnar: "This update has mostly fixes, but also other bits: - perf tooling fixes - PMU driver fixes - Intel Broadwell PMU driver HW-enablement for LBR callstacks - a late coming 'perf kmem' tool update that enables it to also analyze page allocation data. Note, this comes with MM tracepoint changes that we believe to not break anything: because it changes the formerly opaque 'struct page *' field that uniquely identifies pages to 'pfn' which identifies pages uniquely too, but isn't as opaque and can be used for other purposes as well" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel/pt: Fix and clean up error handling in pt_event_add() perf/x86/intel: Add Broadwell support for the LBR callstack perf/x86/intel/rapl: Fix energy counter measurements but supporing per domain energy units perf/x86/intel: Fix Core2,Atom,NHM,WSM cycles:pp events perf/x86: Fix hw_perf_event::flags collision perf probe: Fix segfault when probe with lazy_line to file perf probe: Find compilation directory path for lazy matching perf probe: Set retprobe flag when probe in address-based alternative mode perf kmem: Analyze page allocator events also tracing, mm: Record pfn instead of pointer to struct page
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event.h')
-rw-r--r--arch/x86/kernel/cpu/perf_event.h18
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.h b/arch/x86/kernel/cpu/perf_event.h
index 329f0356ad4a..6ac5cb7a9e14 100644
--- a/arch/x86/kernel/cpu/perf_event.h
+++ b/arch/x86/kernel/cpu/perf_event.h
@@ -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 {