diff options
Diffstat (limited to 'arch/arm/kernel/perf_event_xscale.c')
| -rw-r--r-- | arch/arm/kernel/perf_event_xscale.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c index e0cca10a8411..3b99d8269829 100644 --- a/arch/arm/kernel/perf_event_xscale.c +++ b/arch/arm/kernel/perf_event_xscale.c | |||
| @@ -48,13 +48,15 @@ enum xscale_counters { | |||
| 48 | }; | 48 | }; |
| 49 | 49 | ||
| 50 | static const unsigned xscale_perf_map[PERF_COUNT_HW_MAX] = { | 50 | static const unsigned xscale_perf_map[PERF_COUNT_HW_MAX] = { |
| 51 | [PERF_COUNT_HW_CPU_CYCLES] = XSCALE_PERFCTR_CCNT, | 51 | [PERF_COUNT_HW_CPU_CYCLES] = XSCALE_PERFCTR_CCNT, |
| 52 | [PERF_COUNT_HW_INSTRUCTIONS] = XSCALE_PERFCTR_INSTRUCTION, | 52 | [PERF_COUNT_HW_INSTRUCTIONS] = XSCALE_PERFCTR_INSTRUCTION, |
| 53 | [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, | 53 | [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, |
| 54 | [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, | 54 | [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, |
| 55 | [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = XSCALE_PERFCTR_BRANCH, | 55 | [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = XSCALE_PERFCTR_BRANCH, |
| 56 | [PERF_COUNT_HW_BRANCH_MISSES] = XSCALE_PERFCTR_BRANCH_MISS, | 56 | [PERF_COUNT_HW_BRANCH_MISSES] = XSCALE_PERFCTR_BRANCH_MISS, |
| 57 | [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, | 57 | [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, |
| 58 | [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = XSCALE_PERFCTR_ICACHE_NO_DELIVER, | ||
| 59 | [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = HW_OP_UNSUPPORTED, | ||
| 58 | }; | 60 | }; |
| 59 | 61 | ||
| 60 | static const unsigned xscale_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] | 62 | static const unsigned xscale_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] |