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perf annotate: Defer searching for comma in raw line till it is needed 

That strchr() in jump__scnprintf() needs to be nuked somehow, as it,
IIRC is already done in jump__parse() and if needed at scnprintf() time,
should be stashed in the struct filled in parse() time.

For now jus defer it to just before where it is used.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-j0t5hagnphoz9xw07bh3ha3g@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2018-03-23 10:57:08 -03:00
parent e4cc91b802
commit c448234cfe
1 changed files with 2 additions and 1 deletions
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3
tools/perf/util/annotate.c
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@ -350,7 +350,7 @@ static int jump__parse(struct arch *arch __maybe_unused, struct ins_operands *op
static int jump__scnprintf(struct ins *ins, char *bf, size_t size,
struct ins_operands *ops)
{
const char *c = strchr(ops->raw, ',');
const char *c;
if (!ops->target.addr || ops->target.offset < 0)
return ins__raw_scnprintf(ins, bf, size, ops);
@ -358,6 +358,7 @@ static int jump__scnprintf(struct ins *ins, char *bf, size_t size,
if (ops->target.outside && ops->target.sym != NULL)
return scnprintf(bf, size, "%-6s %s", ins->name, ops->target.sym->name);
c = strchr(ops->raw, ',');
if (c != NULL) {
const char *c2 = strchr(c + 1, ',');