diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/perf.h | 12 | ||||
| -rw-r--r-- | tools/perf/util/evlist.c | 3 |
2 files changed, 13 insertions, 2 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h index c2206c87fc9f..74659ecf93e0 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -94,6 +94,18 @@ #define CPUINFO_PROC "cpu model" #endif +#ifdef __arc__ +#define rmb() asm volatile("" ::: "memory") +#define cpu_relax() rmb() +#define CPUINFO_PROC "Processor" +#endif + +#ifdef __metag__ +#define rmb() asm volatile("" ::: "memory") +#define cpu_relax() asm volatile("" ::: "memory") +#define CPUINFO_PROC "CPU" +#endif + #include <time.h> #include <unistd.h> #include <sys/types.h> diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index bc4ad7977438..c8be0fbc5145 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -314,7 +314,6 @@ static int perf_evlist__id_add_fd(struct perf_evlist *evlist, struct perf_evsel *perf_evlist__id2evsel(struct perf_evlist *evlist, u64 id) { struct hlist_head *head; - struct hlist_node *pos; struct perf_sample_id *sid; int hash; @@ -324,7 +323,7 @@ struct perf_evsel *perf_evlist__id2evsel(struct perf_evlist *evlist, u64 id) hash = hash_64(id, PERF_EVLIST__HLIST_BITS); head = &evlist->heads[hash]; - hlist_for_each_entry(sid, pos, head, node) + hlist_for_each_entry(sid, head, node) if (sid->id == id) return sid->evsel; |
