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authorOleg Nesterov <oleg@redhat.com>2015-11-06 16:31:26 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-06 17:50:42 -0800
commit90224350eaaf8b8043b19c393048f732bc2e4120 (patch)
treeb50461be19cae9b88551e597a65be8a404134758 /lib
parentf773f32d71a4ed9a645634da107cd249e09e1180 (diff)
downloadleg-kernel-90224350eaaf8b8043b19c393048f732bc2e4120.tar.gz
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(). 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.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/is_single_threaded.c b/lib/is_single_threaded.c
index bd2bea963364..391fd23976a2 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: