lkml.org 
[lkml]   [2013]   [Aug]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ksm: Remove redundant __GFP_ZERO from kcalloc
Date
kcalloc returns zeroed memory.
There's no need to use this flag.

Signed-off-by: Joe Perches <joe@perches.com>
---
mm/ksm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/ksm.c b/mm/ksm.c
index 0bea2b2..175fff7 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -2309,8 +2309,8 @@ static ssize_t merge_across_nodes_store(struct kobject *kobj,
* Allocate stable and unstable together:
* MAXSMP NODES_SHIFT 10 will use 16kB.
*/
- buf = kcalloc(nr_node_ids + nr_node_ids,
- sizeof(*buf), GFP_KERNEL | __GFP_ZERO);
+ buf = kcalloc(nr_node_ids + nr_node_ids, sizeof(*buf),
+ GFP_KERNEL);
/* Let us assume that RB_ROOT is NULL is zero */
if (!buf)
err = -ENOMEM;
--
1.8.1.2.459.gbcd45b4.dirty


\
 
 \ /
  Last update: 2013-08-30 02:01    [W:0.024 / U:1.044 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site