diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2009-06-11 16:06:28 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-06-11 19:54:15 +0400 |
| commit | f4dbfa8f3131a84257223393905f7efad0ca5996 (patch) | |
| tree | 67bb2666868c4449c2fa9ba6dc931721f60deb6c /tools/perf/design.txt | |
| parent | 1c432d899d32d36371ee4ee310fa3609cf0e5742 (diff) | |
| download | linux-f4dbfa8f3131a84257223393905f7efad0ca5996.tar.xz | |
perf_counter: Standardize event names
Pure renames only, to PERF_COUNT_HW_* and PERF_COUNT_SW_*.
Signed-off-by: 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>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/design.txt')
| -rw-r--r-- | tools/perf/design.txt | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/tools/perf/design.txt b/tools/perf/design.txt index d3250763dc92..860e116d979c 100644 --- a/tools/perf/design.txt +++ b/tools/perf/design.txt @@ -99,13 +99,13 @@ enum hw_event_ids { /* * Common hardware events, generalized by the kernel: */ - PERF_COUNT_CPU_CYCLES = 0, - PERF_COUNT_INSTRUCTIONS = 1, - PERF_COUNT_CACHE_REFERENCES = 2, - PERF_COUNT_CACHE_MISSES = 3, - PERF_COUNT_BRANCH_INSTRUCTIONS = 4, - PERF_COUNT_BRANCH_MISSES = 5, - PERF_COUNT_BUS_CYCLES = 6, + PERF_COUNT_HW_CPU_CYCLES = 0, + PERF_COUNT_HW_INSTRUCTIONS = 1, + PERF_COUNT_HW_CACHE_REFERENCES = 2, + PERF_COUNT_HW_CACHE_MISSES = 3, + PERF_COUNT_HW_BRANCH_INSTRUCTIONS = 4, + PERF_COUNT_HW_BRANCH_MISSES = 5, + PERF_COUNT_HW_BUS_CYCLES = 6, }; These are standardized types of events that work relatively uniformly @@ -130,13 +130,13 @@ software events, selected by 'event_id': * well): */ enum sw_event_ids { - PERF_COUNT_CPU_CLOCK = 0, - PERF_COUNT_TASK_CLOCK = 1, - PERF_COUNT_PAGE_FAULTS = 2, - PERF_COUNT_CONTEXT_SWITCHES = 3, - PERF_COUNT_CPU_MIGRATIONS = 4, - PERF_COUNT_PAGE_FAULTS_MIN = 5, - PERF_COUNT_PAGE_FAULTS_MAJ = 6, + PERF_COUNT_SW_CPU_CLOCK = 0, + PERF_COUNT_SW_TASK_CLOCK = 1, + PERF_COUNT_SW_PAGE_FAULTS = 2, + PERF_COUNT_SW_CONTEXT_SWITCHES = 3, + PERF_COUNT_SW_CPU_MIGRATIONS = 4, + PERF_COUNT_SW_PAGE_FAULTS_MIN = 5, + PERF_COUNT_SW_PAGE_FAULTS_MAJ = 6, }; Counters of the type PERF_TYPE_TRACEPOINT are available when the ftrace event |