diff options
| -rw-r--r-- | tools/lib/traceevent/event-parse-api.c | 40 | ||||
| -rw-r--r-- | tools/lib/traceevent/event-parse.c | 26 | ||||
| -rw-r--r-- | tools/lib/traceevent/event-parse.h | 16 | ||||
| -rw-r--r-- | tools/lib/traceevent/plugin_kvm.c | 4 | ||||
| -rw-r--r-- | tools/perf/util/trace-event-read.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/trace-event.c | 4 |
6 files changed, 46 insertions, 46 deletions
diff --git a/tools/lib/traceevent/event-parse-api.c b/tools/lib/traceevent/event-parse-api.c index 002b3f73862b..f7184575f0d9 100644 --- a/tools/lib/traceevent/event-parse-api.c +++ b/tools/lib/traceevent/event-parse-api.c @@ -155,10 +155,10 @@ int tep_get_header_page_size(struct tep_handle *pevent) } /** - * tep_get_header_timestamp_size - get size of the time stamp in the header page + * tep_get_header_timestamp_size - get size of the timestamp in the header page * @tep: a handle to the tep_handle * - * This returns size of the time stamp in the header page + * This returns size of the timestamp in the header page * If @tep is NULL, 0 is returned. */ int tep_get_header_timestamp_size(struct tep_handle *tep) @@ -249,17 +249,17 @@ void tep_set_page_size(struct tep_handle *pevent, int _page_size) } /** - * tep_file_bigendian - get if the file is in big endian order + * tep_is_file_bigendian - return the endian of the file * @pevent: a handle to the tep_handle * - * This returns if the file is in big endian order - * If @pevent is NULL, 0 is returned. + * This returns true if the file is in big endian order + * If @pevent is NULL, false is returned. */ -int tep_file_bigendian(struct tep_handle *pevent) +bool tep_is_file_bigendian(struct tep_handle *pevent) { if (pevent) - return pevent->file_bigendian; - return 0; + return pevent->file_bigendian == TEP_BIG_ENDIAN; + return false; } /** @@ -276,27 +276,27 @@ void tep_set_file_bigendian(struct tep_handle *pevent, enum tep_endian endian) } /** - * tep_is_host_bigendian - get if the order of the current host is big endian + * tep_is_local_bigendian - return the endian of the saved local machine * @pevent: a handle to the tep_handle * - * This gets if the order of the current host is big endian - * If @pevent is NULL, 0 is returned. + * This returns true if the saved local machine in @pevent is big endian. + * If @pevent is NULL, false is returned. */ -int tep_is_host_bigendian(struct tep_handle *pevent) +bool tep_is_local_bigendian(struct tep_handle *pevent) { if (pevent) - return pevent->host_bigendian; + return pevent->host_bigendian == TEP_BIG_ENDIAN; return 0; } /** - * tep_set_host_bigendian - set the order of the local host + * tep_set_local_bigendian - set the stored local machine endian order * @pevent: a handle to the tep_handle * @endian: non zero, if the local host has big endian order * - * This sets the order of the local host + * This sets the endian order for the local machine. */ -void tep_set_host_bigendian(struct tep_handle *pevent, enum tep_endian endian) +void tep_set_local_bigendian(struct tep_handle *pevent, enum tep_endian endian) { if (pevent) pevent->host_bigendian = endian; @@ -306,14 +306,14 @@ void tep_set_host_bigendian(struct tep_handle *pevent, enum tep_endian endian) * tep_is_latency_format - get if the latency output format is configured * @pevent: a handle to the tep_handle * - * This gets if the latency output format is configured - * If @pevent is NULL, 0 is returned. + * This returns true if the latency output format is configured + * If @pevent is NULL, false is returned. */ -int tep_is_latency_format(struct tep_handle *pevent) +bool tep_is_latency_format(struct tep_handle *pevent) { if (pevent) return pevent->latency_format; - return 0; + return false; } /** diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c index 000ab7514be7..8836702122be 100644 --- a/tools/lib/traceevent/event-parse.c +++ b/tools/lib/traceevent/event-parse.c @@ -199,23 +199,23 @@ static const char *find_cmdline(struct tep_handle *pevent, int pid) } /** - * tep_pid_is_registered - return if a pid has a cmdline registered + * tep_is_pid_registered - return if a pid has a cmdline registered * @pevent: handle for the pevent * @pid: The pid to check if it has a cmdline registered with. * - * Returns 1 if the pid has a cmdline mapped to it - * 0 otherwise. + * Returns true if the pid has a cmdline mapped to it + * false otherwise. */ -int tep_pid_is_registered(struct tep_handle *pevent, int pid) +bool tep_is_pid_registered(struct tep_handle *pevent, int pid) { const struct tep_cmdline *comm; struct tep_cmdline key; if (!pid) - return 1; + return true; if (!pevent->cmdlines && cmdline_init(pevent)) - return 0; + return false; key.pid = pid; @@ -223,8 +223,8 @@ int tep_pid_is_registered(struct tep_handle *pevent, int pid) sizeof(*pevent->cmdlines), cmdline_cmp); if (comm) - return 1; - return 0; + return true; + return false; } /* @@ -5172,7 +5172,7 @@ out_failed: } /** - * tep_data_lat_fmt - parse the data for the latency format + * tep_data_latency_format - parse the data for the latency format * @pevent: a handle to the pevent * @s: the trace_seq to write to * @record: the record to read from @@ -5181,8 +5181,8 @@ out_failed: * need rescheduling, in hard/soft interrupt, preempt count * and lock depth) and places it into the trace_seq. */ -void tep_data_lat_fmt(struct tep_handle *pevent, - struct trace_seq *s, struct tep_record *record) +void tep_data_latency_format(struct tep_handle *pevent, + struct trace_seq *s, struct tep_record *record) { static int check_lock_depth = 1; static int check_migrate_disable = 1; @@ -5532,7 +5532,7 @@ void tep_print_event_time(struct tep_handle *pevent, struct trace_seq *s, } if (pevent->latency_format) { - tep_data_lat_fmt(pevent, s, record); + tep_data_latency_format(pevent, s, record); } if (use_usec_format) { @@ -6827,7 +6827,7 @@ struct tep_handle *tep_alloc(void) if (pevent) { pevent->ref_count = 1; - pevent->host_bigendian = tep_host_bigendian(); + pevent->host_bigendian = tep_is_bigendian(); } return pevent; diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h index 3833d1384599..d473dc557978 100644 --- a/tools/lib/traceevent/event-parse.h +++ b/tools/lib/traceevent/event-parse.h @@ -412,7 +412,7 @@ void tep_set_flag(struct tep_handle *tep, int flag); void tep_clear_flag(struct tep_handle *tep, enum tep_flag flag); bool tep_check_flags(struct tep_handle *tep, enum tep_flag flags); -static inline int tep_host_bigendian(void) +static inline int tep_is_bigendian(void) { unsigned char str[] = { 0x1, 0x2, 0x3, 0x4 }; unsigned int val; @@ -440,7 +440,7 @@ int tep_register_function(struct tep_handle *pevent, char *name, unsigned long long addr, char *mod); int tep_register_print_string(struct tep_handle *pevent, const char *fmt, unsigned long long addr); -int tep_pid_is_registered(struct tep_handle *pevent, int pid); +bool tep_is_pid_registered(struct tep_handle *pevent, int pid); void tep_print_event_task(struct tep_handle *pevent, struct trace_seq *s, struct tep_event *event, @@ -525,8 +525,8 @@ tep_find_event_by_name(struct tep_handle *pevent, const char *sys, const char *n struct tep_event * tep_find_event_by_record(struct tep_handle *pevent, struct tep_record *record); -void tep_data_lat_fmt(struct tep_handle *pevent, - struct trace_seq *s, struct tep_record *record); +void tep_data_latency_format(struct tep_handle *pevent, + struct trace_seq *s, struct tep_record *record); int tep_data_type(struct tep_handle *pevent, struct tep_record *rec); int tep_data_pid(struct tep_handle *pevent, struct tep_record *rec); int tep_data_preempt_count(struct tep_handle *pevent, struct tep_record *rec); @@ -563,11 +563,11 @@ int tep_get_long_size(struct tep_handle *pevent); void tep_set_long_size(struct tep_handle *pevent, int long_size); int tep_get_page_size(struct tep_handle *pevent); void tep_set_page_size(struct tep_handle *pevent, int _page_size); -int tep_file_bigendian(struct tep_handle *pevent); +bool tep_is_file_bigendian(struct tep_handle *pevent); void tep_set_file_bigendian(struct tep_handle *pevent, enum tep_endian endian); -int tep_is_host_bigendian(struct tep_handle *pevent); -void tep_set_host_bigendian(struct tep_handle *pevent, enum tep_endian endian); -int tep_is_latency_format(struct tep_handle *pevent); +bool tep_is_local_bigendian(struct tep_handle *pevent); +void tep_set_local_bigendian(struct tep_handle *pevent, enum tep_endian endian); +bool tep_is_latency_format(struct tep_handle *pevent); void tep_set_latency_format(struct tep_handle *pevent, int lat); int tep_get_header_page_size(struct tep_handle *pevent); int tep_get_header_timestamp_size(struct tep_handle *tep); diff --git a/tools/lib/traceevent/plugin_kvm.c b/tools/lib/traceevent/plugin_kvm.c index 64b9c25a1fd3..688e5d97d7a7 100644 --- a/tools/lib/traceevent/plugin_kvm.c +++ b/tools/lib/traceevent/plugin_kvm.c @@ -389,8 +389,8 @@ static int kvm_mmu_print_role(struct trace_seq *s, struct tep_record *record, * We can only use the structure if file is of the same * endianness. */ - if (tep_file_bigendian(event->pevent) == - tep_is_host_bigendian(event->pevent)) { + if (tep_is_file_bigendian(event->pevent) == + tep_is_local_bigendian(event->pevent)) { trace_seq_printf(s, "%u q%u%s %s%s %spae %snxe %swp%s%s%s", role.level, diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c index efe2f58cff4e..48d53d8e3e16 100644 --- a/tools/perf/util/trace-event-read.c +++ b/tools/perf/util/trace-event-read.c @@ -442,7 +442,7 @@ ssize_t trace_report(int fd, struct trace_event *tevent, bool __repipe) tep_set_flag(pevent, TEP_NSEC_OUTPUT); tep_set_file_bigendian(pevent, file_bigendian); - tep_set_host_bigendian(pevent, host_bigendian); + tep_set_local_bigendian(pevent, host_bigendian); if (do_read(buf, 1) < 0) goto out; diff --git a/tools/perf/util/trace-event.c b/tools/perf/util/trace-event.c index cbe0dd758e3a..01b9d89bf5bf 100644 --- a/tools/perf/util/trace-event.c +++ b/tools/perf/util/trace-event.c @@ -40,7 +40,7 @@ int trace_event__init(struct trace_event *t) static int trace_event__init2(void) { - int be = tep_host_bigendian(); + int be = tep_is_bigendian(); struct tep_handle *pevent; if (trace_event__init(&tevent)) @@ -49,7 +49,7 @@ static int trace_event__init2(void) pevent = tevent.pevent; tep_set_flag(pevent, TEP_NSEC_OUTPUT); tep_set_file_bigendian(pevent, be); - tep_set_host_bigendian(pevent, be); + tep_set_local_bigendian(pevent, be); tevent_initialized = true; return 0; } |