f2fs: use SSR for warm node as well



We have had node chains, but haven't used it so far due to stale node blocks.
Now, we have crc|cp_ver in node footer and give random cp_ver at format time,
we can start to use it again.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 39133a50

fs/f2fs/segment.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1563,7 +1563,8 @@ static void allocate_segment_by_default(struct f2fs_sb_info *sbi,

		if (force)
		new_curseg(sbi, type, true);
		else if (type == CURSEG_WARM_NODE)
		else if (!is_set_ckpt_flags(sbi, CP_CRC_RECOVERY_FLAG) &&
		type == CURSEG_WARM_NODE)
		new_curseg(sbi, type, false);
		else if (curseg->alloc_type == LFS && is_next_segment_free(sbi, type))
		new_curseg(sbi, type, false);