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-rw-r--r--tools/perf/tests/parse-events.c4
-rw-r--r--tools/perf/util/cpumap.c4
-rw-r--r--tools/perf/util/fs.c12
-rw-r--r--tools/perf/util/fs.h2
-rw-r--r--tools/perf/util/pmu.c15
5 files changed, 16 insertions, 21 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c
index f47bf459c3f5..ef671cd41bb3 100644
--- a/tools/perf/tests/parse-events.c
+++ b/tools/perf/tests/parse-events.c
@@ -1456,7 +1456,7 @@ static int test_pmu(void)
int ret;
snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/format/",
- sysfs_find_mountpoint());
+ sysfs__mountpoint());
ret = stat(path, &st);
if (ret)
@@ -1473,7 +1473,7 @@ static int test_pmu_events(void)
int ret;
snprintf(path, PATH_MAX, "%s/bus/event_source/devices/cpu/events/",
- sysfs_find_mountpoint());
+ sysfs__mountpoint());
ret = stat(path, &st);
if (ret) {
diff --git a/tools/perf/util/cpumap.c b/tools/perf/util/cpumap.c
index 4af5a23b2423..a9b48c42e81e 100644
--- a/tools/perf/util/cpumap.c
+++ b/tools/perf/util/cpumap.c
@@ -216,7 +216,7 @@ int cpu_map__get_socket(struct cpu_map *map, int idx)
cpu = map->map[idx];
- mnt = sysfs_find_mountpoint();
+ mnt = sysfs__mountpoint();
if (!mnt)
return -1;
@@ -279,7 +279,7 @@ int cpu_map__get_core(struct cpu_map *map, int idx)
cpu = map->map[idx];
- mnt = sysfs_find_mountpoint();
+ mnt = sysfs__mountpoint();
if (!mnt)
return -1;
diff --git a/tools/perf/util/fs.c b/tools/perf/util/fs.c
index a2413e842a02..77bac4e4c115 100644
--- a/tools/perf/util/fs.c
+++ b/tools/perf/util/fs.c
@@ -88,7 +88,7 @@ static const char *fs__get_mountpoint(struct fs *fs)
return fs__read_mounts(fs) ? fs->path : NULL;
}
-static const char *fs__find_mountpoint(int idx)
+static const char *fs__mountpoint(int idx)
{
struct fs *fs = &fs__entries[idx];
@@ -98,10 +98,10 @@ static const char *fs__find_mountpoint(int idx)
return fs__get_mountpoint(fs);
}
-#define FIND_MOUNTPOINT(name, idx) \
-const char *name##_find_mountpoint(void) \
-{ \
- return fs__find_mountpoint(idx); \
+#define FS__MOUNTPOINT(name, idx) \
+const char *name##__mountpoint(void) \
+{ \
+ return fs__mountpoint(idx); \
}
-FIND_MOUNTPOINT(sysfs, FS__SYSFS);
+FS__MOUNTPOINT(sysfs, FS__SYSFS);
diff --git a/tools/perf/util/fs.h b/tools/perf/util/fs.h
index 082edbd2159b..a7561c83c33c 100644
--- a/tools/perf/util/fs.h
+++ b/tools/perf/util/fs.h
@@ -1,6 +1,6 @@
#ifndef __PERF_FS
#define __PERF_FS
-const char *sysfs_find_mountpoint(void);
+const char *sysfs__mountpoint(void);
#endif /* __PERF_FS */
diff --git a/tools/perf/util/pmu.c b/tools/perf/util/pmu.c
index 45b42dffcd70..c232d8dd410b 100644
--- a/tools/perf/util/pmu.c
+++ b/tools/perf/util/pmu.c
@@ -77,9 +77,8 @@ static int pmu_format(const char *name, struct list_head *format)
{
struct stat st;
char path[PATH_MAX];
- const char *sysfs;
+ const char *sysfs = sysfs__mountpoint();
- sysfs = sysfs_find_mountpoint();
if (!sysfs)
return -1;
@@ -166,9 +165,8 @@ static int pmu_aliases(const char *name, struct list_head *head)
{
struct stat st;
char path[PATH_MAX];
- const char *sysfs;
+ const char *sysfs = sysfs__mountpoint();
- sysfs = sysfs_find_mountpoint();
if (!sysfs)
return -1;
@@ -212,11 +210,10 @@ static int pmu_type(const char *name, __u32 *type)
{
struct stat st;
char path[PATH_MAX];
- const char *sysfs;
FILE *file;
int ret = 0;
+ const char *sysfs = sysfs__mountpoint();
- sysfs = sysfs_find_mountpoint();
if (!sysfs)
return -1;
@@ -241,11 +238,10 @@ static int pmu_type(const char *name, __u32 *type)
static void pmu_read_sysfs(void)
{
char path[PATH_MAX];
- const char *sysfs;
DIR *dir;
struct dirent *dent;
+ const char *sysfs = sysfs__mountpoint();
- sysfs = sysfs_find_mountpoint();
if (!sysfs)
return;
@@ -270,11 +266,10 @@ static struct cpu_map *pmu_cpumask(const char *name)
{
struct stat st;
char path[PATH_MAX];
- const char *sysfs;
FILE *file;
struct cpu_map *cpus;
+ const char *sysfs = sysfs__mountpoint();
- sysfs = sysfs_find_mountpoint();
if (!sysfs)
return NULL;