diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2023-11-09 15:59:21 -0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-11-10 09:03:48 -0300 |
| commit | fb7fd2a14a503b9a23fe10303923fc0605c22288 (patch) | |
| tree | 341f0009560299cf515d533ec3d7e682949e6667 /tools/perf/util/annotate.c | |
| parent | ded8c48497b825f15436048e8ea3a731a3f7dece (diff) | |
perf annotate: Move raw_comment and raw_func_start fields out of 'struct ins_operands'
Thoese two fields are used only for the jump_ops, so move them into the
union to save some bytes. Also add jump__delete() callback not to free
the fields as they didn't allocate new strings.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: WANG Rui <wangrui@loongson.cn>
Cc: linux-toolchains@vger.kernel.org
Cc: linux-trace-devel@vger.kernel.org
Link: https://lore.kernel.org/r/20231110000012.3538610-3-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/annotate.c')
| -rw-r--r-- | tools/perf/util/annotate.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 118195c787b9..3364edf30f50 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -340,10 +340,10 @@ bool ins__is_call(const struct ins *ins) */ static inline const char *validate_comma(const char *c, struct ins_operands *ops) { - if (ops->raw_comment && c > ops->raw_comment) + if (ops->jump.raw_comment && c > ops->jump.raw_comment) return NULL; - if (ops->raw_func_start && c > ops->raw_func_start) + if (ops->jump.raw_func_start && c > ops->jump.raw_func_start) return NULL; return c; @@ -359,8 +359,8 @@ static int jump__parse(struct arch *arch, struct ins_operands *ops, struct map_s const char *c = strchr(ops->raw, ','); u64 start, end; - ops->raw_comment = strchr(ops->raw, arch->objdump.comment_char); - ops->raw_func_start = strchr(ops->raw, '<'); + ops->jump.raw_comment = strchr(ops->raw, arch->objdump.comment_char); + ops->jump.raw_func_start = strchr(ops->raw, '<'); c = validate_comma(c, ops); @@ -462,7 +462,16 @@ static int jump__scnprintf(struct ins *ins, char *bf, size_t size, ops->target.offset); } +static void jump__delete(struct ins_operands *ops __maybe_unused) +{ + /* + * The ops->jump.raw_comment and ops->jump.raw_func_start belong to the + * raw string, don't free them. + */ +} + static struct ins_ops jump_ops = { + .free = jump__delete, .parse = jump__parse, .scnprintf = jump__scnprintf, }; |