lkml.org 
[lkml]   [2021]   [Jan]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] mm/compaction: Remove duplicated VM_BUG_ON_PAGE !PageLocked
Date
The VM_BUG_ON_PAGE(!PageLocked(page), page) is also done in PageMovable.
Remove this explicitly one.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
mm/compaction.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/mm/compaction.c b/mm/compaction.c
index 02af220fb992..6d316eb99913 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -137,7 +137,6 @@ EXPORT_SYMBOL(__SetPageMovable);

void __ClearPageMovable(struct page *page)
{
- VM_BUG_ON_PAGE(!PageLocked(page), page);
VM_BUG_ON_PAGE(!PageMovable(page), page);
/*
* Clear registered address_space val with keeping PAGE_MAPPING_MOVABLE
--
2.19.1
\
 
 \ /
  Last update: 2021-01-09 09:17    [W:0.032 / U:1.232 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site