diff options
Diffstat (limited to 'tools/perf/util/header.c')
-rw-r--r-- | tools/perf/util/header.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 4b8c839..989fa2d 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -463,7 +463,7 @@ static int perf_header__adds_write(struct perf_header *self, int fd) /* Write trace info */ trace_sec->offset = lseek(fd, 0, SEEK_CUR); - read_tracing_data(fd, attrs, nr_counters); + read_tracing_data(fd, &evsel_list); trace_sec->size = lseek(fd, 0, SEEK_CUR) - trace_sec->offset; } @@ -606,7 +606,7 @@ int perf_header__write(struct perf_header *self, int fd, bool at_exit) static int perf_header__getbuffer64(struct perf_header *self, int fd, void *buf, size_t size) { - if (do_read(fd, buf, size) <= 0) + if (readn(fd, buf, size) <= 0) return -1; if (self->needs_swap) @@ -662,7 +662,7 @@ int perf_file_header__read(struct perf_file_header *self, { lseek(fd, 0, SEEK_SET); - if (do_read(fd, self, sizeof(*self)) <= 0 || + if (readn(fd, self, sizeof(*self)) <= 0 || memcmp(&self->magic, __perf_magic, sizeof(self->magic))) return -1; @@ -823,7 +823,7 @@ static int perf_file_header__read_pipe(struct perf_pipe_file_header *self, struct perf_header *ph, int fd, bool repipe) { - if (do_read(fd, self, sizeof(*self)) <= 0 || + if (readn(fd, self, sizeof(*self)) <= 0 || memcmp(&self->magic, __perf_magic, sizeof(self->magic))) return -1; @@ -1133,8 +1133,7 @@ int event__process_event_type(event_t *self, return 0; } -int event__synthesize_tracing_data(int fd, struct perf_event_attr *pattrs, - int nb_events, +int event__synthesize_tracing_data(int fd, struct list_head *pattrs, event__handler_t process, struct perf_session *session __unused) { @@ -1145,7 +1144,7 @@ int event__synthesize_tracing_data(int fd, struct perf_event_attr *pattrs, memset(&ev, 0, sizeof(ev)); ev.tracing_data.header.type = PERF_RECORD_HEADER_TRACING_DATA; - size = read_tracing_data_size(fd, pattrs, nb_events); + size = read_tracing_data_size(fd, pattrs); if (size <= 0) return size; aligned_size = ALIGN(size, sizeof(u64)); @@ -1155,7 +1154,7 @@ int event__synthesize_tracing_data(int fd, struct perf_event_attr *pattrs, process(&ev, NULL, session); - err = read_tracing_data(fd, pattrs, nb_events); + err = read_tracing_data(fd, pattrs); write_padded(fd, NULL, 0, padding); return aligned_size; |