summaryrefslogtreecommitdiffstats
path: root/tools
diff options
context:
space:
mode:
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/util/dso.c1
-rw-r--r--tools/perf/util/dso.h1
-rw-r--r--tools/perf/util/srcline.c10
3 files changed, 10 insertions, 2 deletions
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index 6bfc8aacaf7c..af4c687cc49b 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -450,6 +450,7 @@ struct dso *dso__new(const char *name)
dso->rel = 0;
dso->sorted_by_name = 0;
dso->has_build_id = 0;
+ dso->has_srcline = 1;
dso->kernel = DSO_TYPE_USER;
dso->needs_swap = DSO_SWAP__UNSET;
INIT_LIST_HEAD(&dso->node);
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index 72eedd65fc2d..9ac666abbe7e 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -83,6 +83,7 @@ struct dso {
enum dso_binary_type data_type;
u8 adjust_symbols:1;
u8 has_build_id:1;
+ u8 has_srcline:1;
u8 hit:1;
u8 annotate_warned:1;
u8 sname_alloc:1;
diff --git a/tools/perf/util/srcline.c b/tools/perf/util/srcline.c
index c736d9428cf2..dcff10bed7da 100644
--- a/tools/perf/util/srcline.c
+++ b/tools/perf/util/srcline.c
@@ -58,10 +58,13 @@ char *get_srcline(struct dso *dso, unsigned long addr)
{
char *file;
unsigned line;
- char *srcline = SRCLINE_UNKNOWN;
+ char *srcline;
char *dso_name = dso->long_name;
size_t size;
+ if (!dso->has_srcline)
+ return SRCLINE_UNKNOWN;
+
if (dso_name[0] == '[')
goto out;
@@ -81,8 +84,11 @@ char *get_srcline(struct dso *dso, unsigned long addr)
srcline = SRCLINE_UNKNOWN;
free(file);
-out:
return srcline;
+
+out:
+ dso->has_srcline = 0;
+ return SRCLINE_UNKNOWN;
}
void free_srcline(char *srcline)