perf buildid-list: No need to process the header sections again
[linux-2.6.git] / tools / perf / builtin-buildid-list.c
index 1e99ac8..4229c2c 100644 (file)
@@ -31,26 +31,6 @@ static const struct option options[] = {
        OPT_END()
 };
 
-static int perf_file_section__process_buildids(struct perf_file_section *self,
-                                              int feat, int fd)
-{
-       if (feat != HEADER_BUILD_ID)
-               return 0;
-
-       if (lseek(fd, self->offset, SEEK_SET) < 0) {
-               pr_warning("Failed to lseek to %Ld offset for buildids!\n",
-                          self->offset);
-               return -1;
-       }
-
-       if (perf_header__read_build_ids(fd, self->offset, self->size)) {
-               pr_warning("Failed to read buildids!\n");
-               return -1;
-       }
-
-       return 0;
-}
-
 static int __cmd_buildid_list(void)
 {
        int err = -1;
@@ -60,10 +40,7 @@ static int __cmd_buildid_list(void)
        if (session == NULL)
                return -1;
 
-       err = perf_header__process_sections(&session->header, session->fd,
-                                        perf_file_section__process_buildids);
-       if (err >= 0)
-               dsos__fprintf_buildid(stdout);
+       dsos__fprintf_buildid(stdout);
 
        perf_session__delete(session);
        return err;