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authorJaegeuk Kim <jaegeuk@kernel.org>2016-01-08 16:57:48 -0800
committerJaegeuk Kim <jaegeuk@kernel.org>2016-01-11 15:56:37 -0800
commitd0239e1bf5204d602281f93c01d46bcf3531098d (patch)
treee95f1b3567398de0dbe532689671050325e79eb5 /fs/f2fs/xattr.c
parent6beceb5427aa8731f958d2484e0fd8ff21d604dc (diff)
downloadlinux-d0239e1bf5204d602281f93c01d46bcf3531098d.tar.bz2
f2fs: detect idle time depending on user behavior
This patch adds last time that user requested filesystem operations. This information is used to detect whether system is idle or not later. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/xattr.c')
-rw-r--r--fs/f2fs/xattr.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c
index 822a8af89c12..0108f487cc8e 100644
--- a/fs/f2fs/xattr.c
+++ b/fs/f2fs/xattr.c
@@ -618,5 +618,6 @@ int f2fs_setxattr(struct inode *inode, int index, const char *name,
up_write(&F2FS_I(inode)->i_sem);
f2fs_unlock_op(sbi);
+ f2fs_update_time(sbi, REQ_TIME);
return err;
}