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authorJaegeuk Kim <jaegeuk@kernel.org>2016-06-30 18:40:10 -0700
committerJaegeuk Kim <jaegeuk@kernel.org>2016-07-08 10:33:28 -0700
commitfe76b796fc5194cc3d57265002e3a748566d073f (patch)
treeb66056350909fbfa2ae786f742b612374685e931 /fs/f2fs/node.c
parenta0995af69554cecd55c8d2b8c4e4418b84737fd0 (diff)
downloadlinux-fe76b796fc5194cc3d57265002e3a748566d073f.tar.bz2
f2fs: introduce f2fs_set_page_dirty_nobuffer
This patch adds f2fs_set_page_dirty_nobuffer() copied from __set_page_dirty_buffer. When appending 4KB blocks in f2fs on pmem with multiple cores, this improves the overall performance. Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/node.c')
-rw-r--r--fs/f2fs/node.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 69171ce9b4b1..db73f3c823dc 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1646,7 +1646,7 @@ static int f2fs_set_node_page_dirty(struct page *page)
SetPageUptodate(page);
if (!PageDirty(page)) {
- __set_page_dirty_nobuffers(page);
+ f2fs_set_page_dirty_nobuffers(page);
inc_page_count(F2FS_P_SB(page), F2FS_DIRTY_NODES);
SetPagePrivate(page);
f2fs_trace_pid(page);