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Date: Mon, 22 Jun 2009 16:43:14 +0530
From: Jaswinder Singh Rajput <jaswinder@...nel.org>
To: Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
Peter Zijlstra <peterz@...radead.org>,
LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2 -tip] perf_counter: parse-events.c define separate
declarations for H/W and S/W events
Define separate declarations for H/W and S/W events to :
1. shorten name to save some space so that we can add more members
2. Fix alignment
3. Avoid declaring HARDWARE/SOFTWARE again and again.
Removed unused CR(x, y)
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@...il.com>
---
tools/perf/util/parse-events.c | 42 ++++++++++++++++++++--------------------
1 files changed, 21 insertions(+), 21 deletions(-)
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 35d04da..12abab3 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -18,30 +18,30 @@ struct event_symbol {
char *symbol;
};
-#define C(x, y) .type = PERF_TYPE_##x, .config = PERF_COUNT_##y
-#define CR(x, y) .type = PERF_TYPE_##x, .config = y
+#define CHW(x) .type = PERF_TYPE_HARDWARE, .config = PERF_COUNT_HW_##x
+#define CSW(x) .type = PERF_TYPE_SOFTWARE, .config = PERF_COUNT_SW_##x
static struct event_symbol event_symbols[] = {
- { C(HARDWARE, HW_CPU_CYCLES), "cpu-cycles", },
- { C(HARDWARE, HW_CPU_CYCLES), "cycles", },
- { C(HARDWARE, HW_INSTRUCTIONS), "instructions", },
- { C(HARDWARE, HW_CACHE_REFERENCES), "cache-references", },
- { C(HARDWARE, HW_CACHE_MISSES), "cache-misses", },
- { C(HARDWARE, HW_BRANCH_INSTRUCTIONS),"branch-instructions", },
- { C(HARDWARE, HW_BRANCH_INSTRUCTIONS),"branches", },
- { C(HARDWARE, HW_BRANCH_MISSES), "branch-misses", },
- { C(HARDWARE, HW_BUS_CYCLES), "bus-cycles", },
-
- { C(SOFTWARE, SW_CPU_CLOCK), "cpu-clock", },
- { C(SOFTWARE, SW_TASK_CLOCK), "task-clock", },
- { C(SOFTWARE, SW_PAGE_FAULTS), "page-faults", },
- { C(SOFTWARE, SW_PAGE_FAULTS), "faults", },
- { C(SOFTWARE, SW_PAGE_FAULTS_MIN), "minor-faults", },
- { C(SOFTWARE, SW_PAGE_FAULTS_MAJ), "major-faults", },
- { C(SOFTWARE, SW_CONTEXT_SWITCHES), "context-switches", },
- { C(SOFTWARE, SW_CONTEXT_SWITCHES), "cs", },
- { C(SOFTWARE, SW_CPU_MIGRATIONS), "cpu-migrations", },
- { C(SOFTWARE, SW_CPU_MIGRATIONS), "migrations", },
+ { CHW(CPU_CYCLES), "cpu-cycles", },
+ { CHW(CPU_CYCLES), "cycles", },
+ { CHW(INSTRUCTIONS), "instructions", },
+ { CHW(CACHE_REFERENCES), "cache-references", },
+ { CHW(CACHE_MISSES), "cache-misses", },
+ { CHW(BRANCH_INSTRUCTIONS), "branch-instructions", },
+ { CHW(BRANCH_INSTRUCTIONS), "branches", },
+ { CHW(BRANCH_MISSES), "branch-misses", },
+ { CHW(BUS_CYCLES), "bus-cycles", },
+
+ { CSW(CPU_CLOCK), "cpu-clock", },
+ { CSW(TASK_CLOCK), "task-clock", },
+ { CSW(PAGE_FAULTS), "page-faults", },
+ { CSW(PAGE_FAULTS), "faults", },
+ { CSW(PAGE_FAULTS_MIN), "minor-faults", },
+ { CSW(PAGE_FAULTS_MAJ), "major-faults", },
+ { CSW(CONTEXT_SWITCHES), "context-switches", },
+ { CSW(CONTEXT_SWITCHES), "cs", },
+ { CSW(CPU_MIGRATIONS), "cpu-migrations", },
+ { CSW(CPU_MIGRATIONS), "migrations", },
};
#define __PERF_COUNTER_FIELD(config, name) \
--
1.6.0.6
--
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