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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-05-22 11:52:22 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-05-27 12:21:45 -0300 |
| commit | 4bb7123dcfa7aa1d963ad4a8f01b88d54a2bb873 (patch) | |
| tree | c75934a5be0224534f73ae014f3f4bb29b866f3c /tools/perf/util/probe-event.c | |
| parent | 614c6b570d5157c2cf835d334bc89af071fc2e44 (diff) | |
| download | op-kernel-dev-4bb7123dcfa7aa1d963ad4a8f01b88d54a2bb873.zip op-kernel-dev-4bb7123dcfa7aa1d963ad4a8f01b88d54a2bb873.tar.gz | |
perf tools: Use maps__first()/map__next()
In a few more remaining places, for consistency.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-c2n7slwtto29wndfttdrhfrx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/probe-event.c')
| -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 db60218..0922565 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -162,8 +162,9 @@ static u64 kernel_get_symbol_address_by_name(const char *name, bool reloc) static struct map *kernel_get_module_map(const char *module) { - struct rb_node *nd; struct map_groups *grp = &host_machine->kmaps; + struct rb_root *maps = &grp->maps[MAP__FUNCTION]; + struct map *pos; /* A file path -- this is an offline module */ if (module && strchr(module, '/')) @@ -172,8 +173,7 @@ static struct map *kernel_get_module_map(const char *module) if (!module) module = "kernel"; - for (nd = rb_first(&grp->maps[MAP__FUNCTION]); nd; nd = rb_next(nd)) { - struct map *pos = rb_entry(nd, struct map, rb_node); + for (pos = maps__first(maps); pos; pos = map__next(pos)) { if (strncmp(pos->dso->short_name + 1, module, pos->dso->short_name_len - 2) == 0) { return pos; |
