lkml.org 
[lkml]   [2015]   [Oct]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] 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>
---
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 bd2bea9..391fd23 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:
--
1.5.5.1



\
 
 \ /
  Last update: 2015-10-05 14:21    [W:0.479 / U:0.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site