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-rw-r--r--tools/perf/builtin-probe.c18
-rw-r--r--tools/perf/util/probe-finder.c4
2 files changed, 12 insertions, 10 deletions
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index 919037bc9808..438a7bb101d3 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -261,15 +261,19 @@ int cmd_probe(int argc, const char **argv, const char *prefix __used)
261 261
262 lseek(fd, SEEK_SET, 0); 262 lseek(fd, SEEK_SET, 0);
263 ret = find_probepoint(fd, pp); 263 ret = find_probepoint(fd, pp);
264 if (ret < 0) { 264 if (ret > 0)
265 if (session.need_dwarf) 265 continue;
266 die("Could not analyze debuginfo.");
267
268 pr_warning("An error occurred in debuginfo analysis. Try to use symbols.\n");
269 break;
270 }
271 if (ret == 0) /* No error but failed to find probe point. */ 266 if (ret == 0) /* No error but failed to find probe point. */
272 die("No probe point found."); 267 die("No probe point found.");
268 /* Error path */
269 if (session.need_dwarf) {
270 if (ret == -ENOENT)
271 pr_warning("No dwarf info found in the vmlinux - please rebuild with CONFIG_DEBUG_INFO=y.\n");
272 die("Could not analyze debuginfo.");
273 }
274 pr_debug("An error occurred in debuginfo analysis."
275 " Try to use symbols.\n");
276 break;
273 } 277 }
274 close(fd); 278 close(fd);
275 279
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c
index 4585f1d86792..4b852c0d16a5 100644
--- a/tools/perf/util/probe-finder.c
+++ b/tools/perf/util/probe-finder.c
@@ -687,10 +687,8 @@ int find_probepoint(int fd, struct probe_point *pp)
687 struct probe_finder pf = {.pp = pp}; 687 struct probe_finder pf = {.pp = pp};
688 688
689 ret = dwarf_init(fd, DW_DLC_READ, 0, 0, &__dw_debug, &__dw_error); 689 ret = dwarf_init(fd, DW_DLC_READ, 0, 0, &__dw_debug, &__dw_error);
690 if (ret != DW_DLV_OK) { 690 if (ret != DW_DLV_OK)
691 pr_warning("No dwarf info found in the vmlinux - please rebuild with CONFIG_DEBUG_INFO.\n");
692 return -ENOENT; 691 return -ENOENT;
693 }
694 692
695 pp->found = 0; 693 pp->found = 0;
696 while (++cu_number) { 694 while (++cu_number) {