diff mbox series

[f2fs-dev] f2fs: remove unneeded page uptodate check/set

Message ID 20230619151353.2168306-1-heyunlei@oppo.com (mailing list archive)
State New
Headers show
Series [f2fs-dev] f2fs: remove unneeded page uptodate check/set | expand

Commit Message

Yunlei He June 19, 2023, 3:13 p.m. UTC 
This patch remove unneeded page uptodate check/set in
f2fs_vm_page_mkwrite, which already done in set_page_dirty.

Signed-off-by: Yunlei He <heyunlei@oppo.com>
---
 fs/f2fs/file.c | 2 --
 1 file changed, 2 deletions(-)

Comments

Chao Yu June 20, 2023, 9:20 a.m. UTC | #1 
On 2023/6/19 23:13, Yunlei He wrote:
> This patch remove unneeded page uptodate check/set in
> f2fs_vm_page_mkwrite, which already done in set_page_dirty.
> 
> Signed-off-by: Yunlei He <heyunlei@oppo.com>

Reviewed-by: Chao Yu <chao@kernel.org>

Thanks,
diff mbox series

Patch

diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 147ab24ae579..b3e96bceaef2 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -149,8 +149,6 @@  static vm_fault_t f2fs_vm_page_mkwrite(struct vm_fault *vmf)
 		zero_user_segment(page, offset, PAGE_SIZE);
 	}
 	set_page_dirty(page);
-	if (!PageUptodate(page))
-		SetPageUptodate(page);
 
 out_sem:
 	f2fs_update_iostat(sbi, inode, APP_MAPPED_IO, F2FS_BLKSIZE);