diff options
Diffstat (limited to 'tools/perf/util/header.c')
| -rw-r--r-- | tools/perf/util/header.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 44249027507a..d2231cb7c4f7 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -1284,7 +1284,7 @@ static int memory_node__read(struct memory_node *n, unsigned long idx) dir = opendir(path); if (!dir) { - pr_warning("failed: cant' open memory sysfs data\n"); + pr_warning("failed: can't open memory sysfs data\n"); return -1; } @@ -3865,10 +3865,10 @@ static int perf_file_section__process(struct perf_file_section *section, static int perf_file_header__read_pipe(struct perf_pipe_file_header *header, struct perf_header *ph, struct perf_data* data, - bool repipe) + bool repipe, int repipe_fd) { struct feat_fd ff = { - .fd = STDOUT_FILENO, + .fd = repipe_fd, .ph = ph, }; ssize_t ret; @@ -3891,13 +3891,13 @@ static int perf_file_header__read_pipe(struct perf_pipe_file_header *header, return 0; } -static int perf_header__read_pipe(struct perf_session *session) +static int perf_header__read_pipe(struct perf_session *session, int repipe_fd) { struct perf_header *header = &session->header; struct perf_pipe_file_header f_header; if (perf_file_header__read_pipe(&f_header, header, session->data, - session->repipe) < 0) { + session->repipe, repipe_fd) < 0) { pr_debug("incompatible file format\n"); return -EINVAL; } @@ -3995,7 +3995,7 @@ static int evlist__prepare_tracepoint_events(struct evlist *evlist, struct tep_h return 0; } -int perf_session__read_header(struct perf_session *session) +int perf_session__read_header(struct perf_session *session, int repipe_fd) { struct perf_data *data = session->data; struct perf_header *header = &session->header; @@ -4016,7 +4016,7 @@ int perf_session__read_header(struct perf_session *session) * We can read 'pipe' data event from regular file, * check for the pipe header regardless of source. */ - err = perf_header__read_pipe(session); + err = perf_header__read_pipe(session, repipe_fd); if (!err || perf_data__is_pipe(data)) { data->is_pipe = true; return err; |