diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/srcline.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/tools/perf/util/srcline.c b/tools/perf/util/srcline.c index 6af0364cad06..ebc88a74e67b 100644 --- a/tools/perf/util/srcline.c +++ b/tools/perf/util/srcline.c @@ -203,6 +203,16 @@ static void addr2line_cleanup(struct a2l_data *a2l) #define MAX_INLINE_NEST 1024 +static int inline_list__append_dso_a2l(struct dso *dso, + struct inline_node *node) +{ + struct a2l_data *a2l = dso->a2l; + char *funcname = a2l->funcname ? strdup(a2l->funcname) : NULL; + char *filename = a2l->filename ? strdup(a2l->filename) : NULL; + + return inline_list__append(filename, funcname, a2l->line, node, dso); +} + static int addr2line(const char *dso_name, u64 addr, char **file, unsigned int *line, struct dso *dso, bool unwind_inlines, struct inline_node *node) @@ -231,15 +241,15 @@ static int addr2line(const char *dso_name, u64 addr, if (unwind_inlines) { int cnt = 0; + if (node && inline_list__append_dso_a2l(dso, node)) + return 0; + while (bfd_find_inliner_info(a2l->abfd, &a2l->filename, &a2l->funcname, &a2l->line) && cnt++ < MAX_INLINE_NEST) { if (node != NULL) { - if (inline_list__append(strdup(a2l->filename), - strdup(a2l->funcname), - a2l->line, node, - dso) != 0) + if (inline_list__append_dso_a2l(dso, node)) return 0; // found at least one inline frame ret = 1; |