diff options
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/bpf/bpf.c | 2 | ||||
| -rw-r--r-- | tools/lib/find_bit.c | 2 | ||||
| -rw-r--r-- | tools/lib/traceevent/event-parse.c | 4 | ||||
| -rw-r--r-- | tools/lib/traceevent/event-parse.h | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/tools/lib/bpf/bpf.c b/tools/lib/bpf/bpf.c index d48b70ceb25a..207c2eeddab0 100644 --- a/tools/lib/bpf/bpf.c +++ b/tools/lib/bpf/bpf.c @@ -27,7 +27,7 @@ #include "bpf.h" /* - * When building perf, unistd.h is overrided. __NR_bpf is + * When building perf, unistd.h is overridden. __NR_bpf is * required to be defined explicitly. */ #ifndef __NR_bpf diff --git a/tools/lib/find_bit.c b/tools/lib/find_bit.c index 6d8b8f22cf55..42c15f906aac 100644 --- a/tools/lib/find_bit.c +++ b/tools/lib/find_bit.c @@ -34,7 +34,7 @@ static unsigned long _find_next_bit(const unsigned long *addr, { unsigned long tmp; - if (!nbits || start >= nbits) + if (unlikely(start >= nbits)) return nbits; tmp = addr[start / BITS_PER_LONG] ^ invert; diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index f2ea78021450..7ce724fc0544 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -5225,13 +5225,13 @@ int pevent_data_pid(struct pevent *pevent, struct pevent_record *rec) } /** - * pevent_data_prempt_count - parse the preempt count from the record + * pevent_data_preempt_count - parse the preempt count from the record * @pevent: a handle to the pevent * @rec: the record to parse * * This returns the preempt count from a record. */ -int pevent_data_prempt_count(struct pevent *pevent, struct pevent_record *rec) +int pevent_data_preempt_count(struct pevent *pevent, struct pevent_record *rec) { return parse_common_pc(pevent, rec->data); } diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h index 74cecba87daa..66342804161c 100644 --- a/tools/lib/traceevent/event-parse.h +++ b/tools/lib/traceevent/event-parse.h @@ -710,7 +710,7 @@ void pevent_data_lat_fmt(struct pevent *pevent, int pevent_data_type(struct pevent *pevent, struct pevent_record *rec); struct event_format *pevent_data_event_from_type(struct pevent *pevent, int type); int pevent_data_pid(struct pevent *pevent, struct pevent_record *rec); -int pevent_data_prempt_count(struct pevent *pevent, struct pevent_record *rec); +int pevent_data_preempt_count(struct pevent *pevent, struct pevent_record *rec); int pevent_data_flags(struct pevent *pevent, struct pevent_record *rec); const char *pevent_data_comm_from_pid(struct pevent *pevent, int pid); struct cmdline; |