Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 857dc4e0 authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

f2fs: write SSA pages under memory pressure 



Under memory pressure, we don't need to skip SSA page writes.

Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 27c6bd60

fs/f2fs/checkpoint.c

+4 −1
Original line number Diff line number Diff line
@@ -178,7 +178,7 @@ static int f2fs_write_meta_page(struct page *page, 


	if (unlikely(sbi->por_doing))

		goto redirty_out;

	if (wbc->for_reclaim)

	if (wbc->for_reclaim && page->index < GET_SUM_BLOCK(sbi, 0))

		goto redirty_out;

	if (unlikely(f2fs_cp_error(sbi)))

		goto redirty_out;
@@ -187,6 +187,9 @@ static int f2fs_write_meta_page(struct page *page, 
	write_meta_page(sbi, page);

	dec_page_count(sbi, F2FS_DIRTY_META);

	unlock_page(page);



	if (wbc->for_reclaim)

		f2fs_submit_merged_bio(sbi, META, WRITE);

	return 0;



redirty_out: