From d0239e1bf5204d602281f93c01d46bcf3531098d Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Fri, 8 Jan 2016 16:57:48 -0800 Subject: 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 --- fs/f2fs/data.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/f2fs/data.c') diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index a3bce12..ac9e7c6 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1596,6 +1596,7 @@ static int f2fs_write_end(struct file *file, } f2fs_put_page(page, 1); + f2fs_update_time(F2FS_I_SB(inode), REQ_TIME); return copied; } -- cgit v1.1