lkml.org 
[lkml]   [2018]   [Jul]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 03/12] cgroup: use for_each_if
Date
Avoids the need to invert the condition instead of the open-coded
version.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: cgroups@vger.kernel.org
---
include/linux/cgroup.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index c9fdf6f57913..666c6200d61d 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -287,9 +287,7 @@ void css_task_iter_end(struct css_task_iter *it);
for ((leader) = cgroup_taskset_first((tset), &(dst_css)); \
(leader); \
(leader) = cgroup_taskset_next((tset), &(dst_css))) \
- if ((leader) != (leader)->group_leader) \
- ; \
- else
+ for_each_if ((leader) == (leader)->group_leader)

/*
* Inline functions.
--
2.18.0
\
 
 \ /
  Last update: 2018-07-09 10:37    [W:0.182 / U:15.748 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site