diff options
| author | Mark Brown <broonie@kernel.org> | 2023-07-17 08:12:31 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-07-17 08:12:31 +0300 |
| commit | 0791faebfe750292a8a842b64795a390ca4a3b51 (patch) | |
| tree | 0e6095a5a0130398b0693bddfdc421c41eebda7c /tools/perf/util/genelf_debug.c | |
| parent | e8bf1741c14eb8e4a4e1364d45aeeab66660ab9b (diff) | |
| parent | fdf0eaf11452d72945af31804e2a1048ee1b574c (diff) | |
| download | linux-0791faebfe750292a8a842b64795a390ca4a3b51.tar.xz | |
ASoC: Merge v6.5-rc2
Get a similar baseline to my other branches, and fixes for people using
the branch.
Diffstat (limited to 'tools/perf/util/genelf_debug.c')
| -rw-r--r-- | tools/perf/util/genelf_debug.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/perf/util/genelf_debug.c b/tools/perf/util/genelf_debug.c index aa5dcc56b2ac..8588b3e35e00 100644 --- a/tools/perf/util/genelf_debug.c +++ b/tools/perf/util/genelf_debug.c @@ -337,6 +337,9 @@ static void emit_lineno_info(struct buffer_ext *be, { size_t i; + /* as described in the jitdump format */ + const char repeated_name_marker[] = {'\xff', '\0'}; + /* * Machine state at start of a statement program * address = 0 @@ -363,7 +366,8 @@ static void emit_lineno_info(struct buffer_ext *be, /* * check if filename changed, if so add it */ - if (!cur_filename || strcmp(cur_filename, ent->name)) { + if ((!cur_filename || strcmp(cur_filename, ent->name)) && + strcmp(repeated_name_marker, ent->name)) { emit_lne_define_filename(be, ent->name); cur_filename = ent->name; emit_set_file(be, ++cur_file_idx); |