diff options
| author | Ingo Molnar <mingo@elte.hu> | 2011-04-29 08:41:28 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-04-29 08:35:49 -0400 |
| commit | 129c04cb8ce2e4bf3f17223f58ef16aa8a2cb3b8 (patch) | |
| tree | dd6bacbcefee60d18e0f962df5650d2b48febcf8 /tools/perf/util/parse-events.c | |
| parent | 91fc4cc00099986bc1ba50e1f421c3548cffae42 (diff) | |
perf tools: Add front-end and back-end stalled cycles support
Update perf tooling to deal with front-end and back-end stalled cycles events.
Add both the default 'perf stat' output.
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/n/tip-7y40wib8n002io7hjpn1dsrm@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/parse-events.c')
| -rw-r--r-- | tools/perf/util/parse-events.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c index bbbb735268ef..04d2f0a96674 100644 --- a/tools/perf/util/parse-events.c +++ b/tools/perf/util/parse-events.c | |||
| @@ -31,24 +31,25 @@ char debugfs_path[MAXPATHLEN]; | |||
| 31 | #define CSW(x) .type = PERF_TYPE_SOFTWARE, .config = PERF_COUNT_SW_##x | 31 | #define CSW(x) .type = PERF_TYPE_SOFTWARE, .config = PERF_COUNT_SW_##x |
| 32 | 32 | ||
| 33 | static struct event_symbol event_symbols[] = { | 33 | static struct event_symbol event_symbols[] = { |
| 34 | { CHW(CPU_CYCLES), "cpu-cycles", "cycles" }, | 34 | { CHW(CPU_CYCLES), "cpu-cycles", "cycles" }, |
| 35 | { CHW(STALLED_CYCLES), "stalled-cycles", "idle-cycles" }, | 35 | { CHW(STALLED_CYCLES_FRONTEND), "stalled-cycles-frontend", "idle-cycles-frontend" }, |
| 36 | { CHW(INSTRUCTIONS), "instructions", "" }, | 36 | { CHW(STALLED_CYCLES_BACKEND), "stalled-cycles-backend", "idle-cycles-backend" }, |
| 37 | { CHW(CACHE_REFERENCES), "cache-references", "" }, | 37 | { CHW(INSTRUCTIONS), "instructions", "" }, |
| 38 | { CHW(CACHE_MISSES), "cache-misses", "" }, | 38 | { CHW(CACHE_REFERENCES), "cache-references", "" }, |
| 39 | { CHW(BRANCH_INSTRUCTIONS), "branch-instructions", "branches" }, | 39 | { CHW(CACHE_MISSES), "cache-misses", "" }, |
| 40 | { CHW(BRANCH_MISSES), "branch-misses", "" }, | 40 | { CHW(BRANCH_INSTRUCTIONS), "branch-instructions", "branches" }, |
| 41 | { CHW(BUS_CYCLES), "bus-cycles", "" }, | 41 | { CHW(BRANCH_MISSES), "branch-misses", "" }, |
| 42 | 42 | { CHW(BUS_CYCLES), "bus-cycles", "" }, | |
| 43 | { CSW(CPU_CLOCK), "cpu-clock", "" }, | 43 | |
| 44 | { CSW(TASK_CLOCK), "task-clock", "" }, | 44 | { CSW(CPU_CLOCK), "cpu-clock", "" }, |
| 45 | { CSW(PAGE_FAULTS), "page-faults", "faults" }, | 45 | { CSW(TASK_CLOCK), "task-clock", "" }, |
| 46 | { CSW(PAGE_FAULTS_MIN), "minor-faults", "" }, | 46 | { CSW(PAGE_FAULTS), "page-faults", "faults" }, |
| 47 | { CSW(PAGE_FAULTS_MAJ), "major-faults", "" }, | 47 | { CSW(PAGE_FAULTS_MIN), "minor-faults", "" }, |
| 48 | { CSW(CONTEXT_SWITCHES), "context-switches", "cs" }, | 48 | { CSW(PAGE_FAULTS_MAJ), "major-faults", "" }, |
| 49 | { CSW(CPU_MIGRATIONS), "cpu-migrations", "migrations" }, | 49 | { CSW(CONTEXT_SWITCHES), "context-switches", "cs" }, |
| 50 | { CSW(ALIGNMENT_FAULTS), "alignment-faults", "" }, | 50 | { CSW(CPU_MIGRATIONS), "cpu-migrations", "migrations" }, |
| 51 | { CSW(EMULATION_FAULTS), "emulation-faults", "" }, | 51 | { CSW(ALIGNMENT_FAULTS), "alignment-faults", "" }, |
| 52 | { CSW(EMULATION_FAULTS), "emulation-faults", "" }, | ||
| 52 | }; | 53 | }; |
| 53 | 54 | ||
| 54 | #define __PERF_EVENT_FIELD(config, name) \ | 55 | #define __PERF_EVENT_FIELD(config, name) \ |