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| author | Masami Hiramatsu <mhiramat@redhat.com> | 2009-12-15 10:32:03 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-15 20:22:02 +0100 |
| commit | adf365f486280e4577c9eabd7d8e118e5994a03e (patch) | |
| tree | d7f17542b84baacb633099fba4354a2e1bfe0b3a /tools/perf | |
| parent | abf5ef72477f9fb559a8a034fd6e6c397bb37e1f (diff) | |
| download | lwn-adf365f486280e4577c9eabd7d8e118e5994a03e.tar.gz lwn-adf365f486280e4577c9eabd7d8e118e5994a03e.zip | |
perf probe: Use strlist__for_each macros in probe-event.c
Use strlist__for_each macros instead of using strlist__entry()
and index variable.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Frank Ch. Eigler <fche@redhat.com>
Cc: Jason Baron <jbaron@redhat.com>
Cc: K.Prasad <prasad@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: systemtap <systemtap@sources.redhat.com>
Cc: DLE <dle-develop@lists.sourceforge.net>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20091215153203.17436.52039.stgit@dhcp-100-2-132.bos.redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/probe-event.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index eab25d638f21..3e30be928101 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -404,7 +404,6 @@ static void show_perf_probe_event(const char *group, const char *event, /* List up current perf-probe events */ void show_perf_probe_events(void) { - unsigned int i; int fd, nr; char *group, *event; struct probe_point pp; @@ -415,8 +414,7 @@ void show_perf_probe_events(void) rawlist = get_trace_kprobe_event_rawlist(fd); close(fd); - for (i = 0; i < strlist__nr_entries(rawlist); i++) { - ent = strlist__entry(rawlist, i); + strlist__for_each(ent, rawlist) { parse_trace_kprobe_event(ent->s, &group, &event, &pp); /* Synthesize only event probe point */ nr = pp.nr_args; @@ -436,7 +434,6 @@ void show_perf_probe_events(void) /* Get current perf-probe event names */ static struct strlist *get_perf_event_names(int fd, bool include_group) { - unsigned int i; char *group, *event; char buf[128]; struct strlist *sl, *rawlist; @@ -445,8 +442,7 @@ static struct strlist *get_perf_event_names(int fd, bool include_group) rawlist = get_trace_kprobe_event_rawlist(fd); sl = strlist__new(true, NULL); - for (i = 0; i < strlist__nr_entries(rawlist); i++) { - ent = strlist__entry(rawlist, i); + strlist__for_each(ent, rawlist) { parse_trace_kprobe_event(ent->s, &group, &event, NULL); if (include_group) { if (e_snprintf(buf, 128, "%s:%s", group, event) < 0) @@ -561,7 +557,6 @@ static void del_trace_kprobe_event(int fd, const char *group, void del_trace_kprobe_events(struct strlist *dellist) { int fd; - unsigned int i; const char *group, *event; char *p, *str; struct str_node *ent; @@ -571,8 +566,7 @@ void del_trace_kprobe_events(struct strlist *dellist) /* Get current event names */ namelist = get_perf_event_names(fd, true); - for (i = 0; i < strlist__nr_entries(dellist); i++) { - ent = strlist__entry(dellist, i); + strlist__for_each(ent, dellist) { str = strdup(ent->s); if (!str) die("Failed to copy event."); |