diff options
| author | Liming Wang <liming.wang@windriver.com> | 2009-12-02 16:42:54 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-02 10:12:16 +0100 |
| commit | 93aaa45a6ad3f983180223601fc663cc551ad499 (patch) | |
| tree | 0f4f166ec58dea57930c0026430ca45cbe4fdf0c | |
| parent | 1cedae72904b85462082dbcfd5190309ba37f8bd (diff) | |
perf tools: Replace %m with %a in sscanf
Not all glibc support %m and it results in a compile error if
%m not supported. Replace it with %a and (float *) casts.
Signed-off-by: Liming Wang <liming.wang@windriver.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: peterz@infradead.org
Cc: mhiramat@redhat.com
LKML-Reference: <1259743374-9950-1-git-send-email-liming.wang@windriver.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | tools/perf/util/probe-event.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index e42f3acc9a7e..cd7fbda5e2a5 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -199,8 +199,8 @@ void parse_trace_kprobe_event(const char *str, char **group, char **event, semantic_error("Too less arguments."); /* Scan event and group name. */ - ret = sscanf(argv[0], "%c:%m[^/ \t]/%m[^ \t]", - &pr, group, event); + ret = sscanf(argv[0], "%c:%a[^/ \t]/%a[^ \t]", + &pr, (float *)(void *)group, (float *)(void *)event); if (ret != 3) semantic_error("Failed to parse event name: %s", argv[0]); pr_debug("Group:%s Event:%s probe:%c\n", *group, *event, pr); @@ -211,7 +211,7 @@ void parse_trace_kprobe_event(const char *str, char **group, char **event, pp->retprobe = (pr == 'r'); /* Scan function name and offset */ - ret = sscanf(argv[1], "%m[^+]+%d", &pp->function, &pp->offset); + ret = sscanf(argv[1], "%a[^+]+%d", (float *)(void *)&pp->function, &pp->offset); if (ret == 1) pp->offset = 0; |