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Commit 2c237eba authored by Jaegeuk Kim's avatar Jaegeuk Kim
Browse files

f2fs: avoid writing node/metapages during writes 



Let's keep more node/meta pages in run time.

Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent ad4edb83

fs/f2fs/segment.h

+3 −3
Original line number Diff line number Diff line
@@ -715,9 +715,9 @@ static inline int nr_pages_to_skip(struct f2fs_sb_info *sbi, int type) 
	if (type == DATA)

		return sbi->blocks_per_seg;

	else if (type == NODE)

		return 3 * sbi->blocks_per_seg;

		return 8 * sbi->blocks_per_seg;

	else if (type == META)

		return MAX_BIO_BLOCKS(sbi);

		return 8 * MAX_BIO_BLOCKS(sbi);

	else

		return 0;

}
@@ -736,7 +736,7 @@ static inline long nr_pages_to_write(struct f2fs_sb_info *sbi, int type, 
	nr_to_write = wbc->nr_to_write;



	if (type == NODE)

		desired = 3 * max_hw_blocks(sbi);

		desired = 2 * max_hw_blocks(sbi);

	else

		desired = MAX_BIO_BLOCKS(sbi);