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Merge branch 'perfcounters-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

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* 'perfcounters-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  perf_counter: Start documenting HAVE_PERF_COUNTERS requirements
  perf_counter: Add forward/backward attribute ABI compatibility
  perf record: Explicity program a default counter
  perf_counter: Remove PERF_TYPE_RAW special casing
  perf_counter: PERF_TYPE_HW_CACHE is a hardware counter too
  powerpc, perf_counter: Fix performance counter event types
  perf_counter/x86: Add a quirk for Atom processors
  perf_counter tools: Remove one L1-data alias
This commit is contained in:
Linus Torvalds
2009-06-12 13:16:52 -07:00
parent 02a99ed620 018df72dd0
commit 4ddbac9898
10 changed files with 144 additions and 25 deletions
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12
arch/powerpc/kernel/power7-pmu.c
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@@ -294,12 +294,12 @@ static void power7_disable_pmc(unsigned int pmc, u64 mmcr[])
}
static int power7_generic_events[] = {
[PERF_COUNT_CPU_CYCLES] = 0x1e,
[PERF_COUNT_INSTRUCTIONS] = 2,
[PERF_COUNT_CACHE_REFERENCES] = 0xc880, /* LD_REF_L1_LSU */
[PERF_COUNT_CACHE_MISSES] = 0x400f0, /* LD_MISS_L1 */
[PERF_COUNT_BRANCH_INSTRUCTIONS] = 0x10068, /* BRU_FIN */
[PERF_COUNT_BRANCH_MISSES] = 0x400f6, /* BR_MPRED */
[PERF_COUNT_HW_CPU_CYCLES] = 0x1e,
[PERF_COUNT_HW_INSTRUCTIONS] = 2,
[PERF_COUNT_HW_CACHE_REFERENCES] = 0xc880, /* LD_REF_L1_LSU*/
[PERF_COUNT_HW_CACHE_MISSES] = 0x400f0, /* LD_MISS_L1 */
[PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = 0x10068, /* BRU_FIN */
[PERF_COUNT_HW_BRANCH_MISSES] = 0x400f6, /* BR_MPRED */
};
#define C(x) PERF_COUNT_HW_CACHE_##x