lkml.org 
[lkml]   [2020]   [Sep]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2] mm/page_alloc.c: __perform_reclaim should return 'unsigned long'
Date
From: Yanfei Xu <yanfei.xu@windriver.com>

__perform_reclaim()'s single caller expects it to return 'unsigned long',
hence change its return value and a local variable to 'unsigned long'.

Signed-off-by: Yanfei Xu <yanfei.xu@windriver.com>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
---
mm/page_alloc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index fab5e97dc9ca..9c985b0c316c 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4241,13 +4241,12 @@ EXPORT_SYMBOL_GPL(fs_reclaim_release);
#endif

/* Perform direct synchronous page reclaim */
-static int
+static unsigned long
__perform_reclaim(gfp_t gfp_mask, unsigned int order,
const struct alloc_context *ac)
{
- int progress;
unsigned int noreclaim_flag;
- unsigned long pflags;
+ unsigned long pflags, progress;

cond_resched();

--
2.18.2
\
 
 \ /
  Last update: 2020-09-16 04:23    [W:0.030 / U:2.872 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site