diff options
Diffstat (limited to 'tools/perf/util/probe-event.c')
| -rw-r--r-- | tools/perf/util/probe-event.c | 60 |
1 files changed, 1 insertions, 59 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index 30545ce2c712..d8bb616ff57c 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -332,6 +332,7 @@ static int find_alternative_probe_point(struct debuginfo *dinfo, else { result->offset += pp->offset; result->line += pp->line; + result->retprobe = pp->retprobe; ret = 0; } @@ -654,65 +655,6 @@ static int try_to_find_probe_trace_events(struct perf_probe_event *pev, return ntevs; } -/* - * Find a src file from a DWARF tag path. Prepend optional source path prefix - * and chop off leading directories that do not exist. Result is passed back as - * a newly allocated path on success. - * Return 0 if file was found and readable, -errno otherwise. - */ -static int get_real_path(const char *raw_path, const char *comp_dir, - char **new_path) -{ - const char *prefix = symbol_conf.source_prefix; - - if (!prefix) { - if (raw_path[0] != '/' && comp_dir) - /* If not an absolute path, try to use comp_dir */ - prefix = comp_dir; - else { - if (access(raw_path, R_OK) == 0) { - *new_path = strdup(raw_path); - return *new_path ? 0 : -ENOMEM; - } else - return -errno; - } - } - - *new_path = malloc((strlen(prefix) + strlen(raw_path) + 2)); - if (!*new_path) - return -ENOMEM; - - for (;;) { - sprintf(*new_path, "%s/%s", prefix, raw_path); - - if (access(*new_path, R_OK) == 0) - return 0; - - if (!symbol_conf.source_prefix) { - /* In case of searching comp_dir, don't retry */ - zfree(new_path); - return -errno; - } - - switch (errno) { - case ENAMETOOLONG: - case ENOENT: - case EROFS: - case EFAULT: - raw_path = strchr(++raw_path, '/'); - if (!raw_path) { - zfree(new_path); - return -ENOENT; - } - continue; - - default: - zfree(new_path); - return -errno; - } - } -} - #define LINEBUF_SIZE 256 #define NR_ADDITIONAL_LINES 2 |