1 files changed, 0 insertions, 55 deletions

diff --git a/tools/perf/util/thread.c b/tools/perf/util/thread.c
index 00f4eade2e3..d5d3b22250f 100644
--- a/tools/perf/util/thread.c
+++ b/tools/perf/util/thread.c
@@ -7,61 +7,6 @@
 #include "util.h"
 #include "debug.h"
 
-/* Skip "." and ".." directories */
-static int filter(const struct dirent *dir)
-{
-        if (dir->d_name[0] == '.')
-                return 0;
-        else
-                return 1;
-}
-
-struct thread_map *thread_map__new_by_pid(pid_t pid)
-{
-        struct thread_map *threads;
-        char name[256];
-        int items;
-        struct dirent **namelist = NULL;
-        int i;
-
-        sprintf(name, "/proc/%d/task", pid);
-        items = scandir(name, &namelist, filter, NULL);
-        if (items <= 0)
-                return NULL;
-
-        threads = malloc(sizeof(*threads) + sizeof(pid_t) * items);
-        if (threads != NULL) {
-                for (i = 0; i < items; i++)
-                        threads->map[i] = atoi(namelist[i]->d_name);
-                threads->nr = items;
-        }
-
-        for (i=0; i<items; i++)
-                free(namelist[i]);
-        free(namelist);
-
-        return threads;
-}
-
-struct thread_map *thread_map__new_by_tid(pid_t tid)
-{
-        struct thread_map *threads = malloc(sizeof(*threads) + sizeof(pid_t));
-
-        if (threads != NULL) {
-                threads->map[0] = tid;
-                threads->nr     = 1;
-        }
-
-        return threads;
-}
-
-struct thread_map *thread_map__new(pid_t pid, pid_t tid)
-{
-        if (pid != -1)
-                return thread_map__new_by_pid(pid);
-        return thread_map__new_by_tid(tid);
-}
-
 static struct thread *thread__new(pid_t pid)
 {
         struct thread *self = zalloc(sizeof(*self));