diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2015-11-06 16:31:26 -0800 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2019-05-02 18:14:30 +0200 |
| commit | afb8b5192ebaf9e98e5f83d12460e0d27e2800ac (patch) | |
| tree | 32bc624f7b85b82b5dce1594021bd57ce6c30249 /lib | |
| parent | fa90cf917fa9875392c5f660afec1215fbdfa9de (diff) | |
lib/is_single_threaded.c: change current_is_single_threaded() to use for_each_thread()
Change current_is_single_threaded() to use for_each_thread() rather than
deprecated while_each_thread().
Change-Id: Ie0abc34982554e4ec5e0d2a8457c9bbd386c814d
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/is_single_threaded.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/is_single_threaded.c b/lib/is_single_threaded.c index bd2bea963..391fd2397 100644 --- a/lib/is_single_threaded.c +++ b/lib/is_single_threaded.c @@ -36,8 +36,7 @@ bool current_is_single_threaded(void) if (unlikely(p == task->group_leader)) continue; - t = p; - do { + for_each_thread(p, t) { if (unlikely(t->mm == mm)) goto found; if (likely(t->mm)) @@ -48,7 +47,7 @@ bool current_is_single_threaded(void) * forked before exiting. */ smp_rmb(); - } while_each_thread(p, t); + } } ret = true; found: |