perf evsel: Adopt find_process()

And make it static, nobody else uses it, if we ever need it in more
places we can carve a new source file for process related methods,
for now lets reduce util.{c,h} a tad more.

Link: http://lkml.kernel.org/n/tip-zgb28rllvypjibw52aaz9p15@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 0 insertions, 37 deletions

diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index 28c9f335006c..3cd42995ac6f 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -343,43 +343,6 @@ int perf_event_paranoid(void)
 
 	return value;
 }
-
-bool find_process(const char *name)
-{
-	size_t len = strlen(name);
-	DIR *dir;
-	struct dirent *d;
-	int ret = -1;
-
-	dir = opendir(procfs__mountpoint());
-	if (!dir)
-		return false;
-
-	/* Walk through the directory. */
-	while (ret && (d = readdir(dir)) != NULL) {
-		char path[PATH_MAX];
-		char *data;
-		size_t size;
-
-		if ((d->d_type != DT_DIR) ||
-		     !strcmp(".", d->d_name) ||
-		     !strcmp("..", d->d_name))
-			continue;
-
-		scnprintf(path, sizeof(path), "%s/%s/comm",
-			  procfs__mountpoint(), d->d_name);
-
-		if (filename__read_str(path, &data, &size))
-			continue;
-
-		ret = strncmp(name, data, len);
-		free(data);
-	}
-
-	closedir(dir);
-	return ret ? false : true;
-}
-
 static int
 fetch_ubuntu_kernel_version(unsigned int *puint)
 {