From: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Date: Wed, 30 Apr 2014 06:04:39 +0000 (+0900)
Subject: f2fs: deactivate inode page if the inode is evicted
X-Git-Tag: next-20140516~89^2~8
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=8198899b94b74bb16c0b240483fd81269b199d2e;p=karo-tx-linux.git

f2fs: deactivate inode page if the inode is evicted

If the inode page is clean during its inode eviction, it'd better drop the page
to reduce further memory pressure.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---

diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index f7a655373c46..adc622c6bdce 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -295,4 +295,5 @@ void f2fs_evict_inode(struct inode *inode)
 	sb_end_intwrite(inode->i_sb);
 no_delete:
 	clear_inode(inode);
+	invalidate_mapping_pages(NODE_MAPPING(sbi), inode->i_ino, inode->i_ino);
 }