summaryrefslogtreecommitdiffstats
path: root/fs/f2fs/inode.c
diff options
context:
space:
mode:
authorJaegeuk Kim <jaegeuk@kernel.org>2016-01-20 23:43:51 +0800
committerJaegeuk Kim <jaegeuk@kernel.org>2016-02-22 16:07:23 -0800
commitfec1d6576cdf2ce13f84fcdf7b20d02a05f76fc6 (patch)
treea413bdb72037dedf3bace051d93683591690cd5b /fs/f2fs/inode.c
parent718e53fa633f84d09acb4b76f1ad572ccbf75a12 (diff)
downloadlinux-fec1d6576cdf2ce13f84fcdf7b20d02a05f76fc6.tar.bz2
f2fs: use wait_for_stable_page to avoid contention
In write_begin, if storage supports stable_page, we don't need to wait for writeback to update its contents. This patch introduces to use wait_for_stable_page instead of wait_on_page_writeback. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/inode.c')
-rw-r--r--fs/f2fs/inode.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index 909917150d2b..60e3b3078b81 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -83,7 +83,7 @@ static void __recover_inline_status(struct inode *inode, struct page *ipage)
while (start < end) {
if (*start++) {
- f2fs_wait_on_page_writeback(ipage, NODE);
+ f2fs_wait_on_page_writeback(ipage, NODE, true);
set_inode_flag(F2FS_I(inode), FI_DATA_EXIST);
set_raw_inline(F2FS_I(inode), F2FS_INODE(ipage));
@@ -227,7 +227,7 @@ int update_inode(struct inode *inode, struct page *node_page)
{
struct f2fs_inode *ri;
- f2fs_wait_on_page_writeback(node_page, NODE);
+ f2fs_wait_on_page_writeback(node_page, NODE, true);
ri = F2FS_INODE(node_page);