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Diffstat (limited to 'tools/perf/util/probe-event.c')
-rw-r--r--tools/perf/util/probe-event.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 9d237e3cff5d..cbd76507a56f 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -595,11 +595,11 @@ static int parse_line_num(char **ptr, int *val, const char *what)
* The line range syntax is described by:
*
* SRC[:SLN[+NUM|-ELN]]
- * FNC[:SLN[+NUM|-ELN]]
+ * FNC[@SRC][:SLN[+NUM|-ELN]]
*/
int parse_line_range_desc(const char *arg, struct line_range *lr)
{
- char *range, *name = strdup(arg);
+ char *range, *file, *name = strdup(arg);
int err;
if (!name)
@@ -649,7 +649,16 @@ int parse_line_range_desc(const char *arg, struct line_range *lr)
}
}
- if (strchr(name, '.'))
+ file = strchr(name, '@');
+ if (file) {
+ *file = '\0';
+ lr->file = strdup(++file);
+ if (lr->file == NULL) {
+ err = -ENOMEM;
+ goto err;
+ }
+ lr->function = name;
+ } else if (strchr(name, '.'))
lr->file = name;
else
lr->function = name;