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perf tools: Use maps__first()/map__next()

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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>
This commit is contained in:
Arnaldo Carvalho de Melo
2015-05-22 11:52:22 -03:00
parent 614c6b570d
commit 4bb7123dcf
5 changed files with 37 additions and 40 deletions
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6
tools/perf/util/probe-event.c
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@@ -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;