aboutsummaryrefslogtreecommitdiffstats
path: root/tools/perf/builtin-probe.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/builtin-probe.c')
-rw-r--r--tools/perf/builtin-probe.c18
1 files changed, 11 insertions, 7 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