commit 15474db2b33c7fd68de54eed94238567c8ee3e1c
author Jaegeuk Kim <jaegeuk@kernel.org> Thu Dec 17 10:12:59 2020 -0800
committer Jaegeuk Kim <jaegeuk@kernel.org> Wed Dec 23 11:32:33 2020 -0800
tree b8b7f60abad495afe0d66f1ad35343b6f29d9b29
parent 316e128fe3dc380ca8d5943f00d03dc6c66a9902

mkfs.f2fs: allocate zones together to avoid random access

This patch allocates zones to initial logs together, if it's on zoned device.

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

mkfs/f2fs_format.c

diff --git a/mkfs/f2fs_format.c b/mkfs/f2fs_format.c
index f60dcc0..b4bec92 100644
--- a/mkfs/f2fs_format.c
+++ b/mkfs/f2fs_format.c
@@ -510,6 +510,13 @@
 		c.cur_seg[CURSEG_HOT_DATA] = prev_zone(CURSEG_COLD_NODE);
 		c.cur_seg[CURSEG_COLD_DATA] = 0;
 		c.cur_seg[CURSEG_WARM_DATA] = next_zone(CURSEG_COLD_DATA);
+	} else if (c.zoned_mode) {
+		c.cur_seg[CURSEG_HOT_NODE] = 0;
+		c.cur_seg[CURSEG_WARM_NODE] = next_zone(CURSEG_HOT_NODE);
+		c.cur_seg[CURSEG_COLD_NODE] = next_zone(CURSEG_WARM_NODE);
+		c.cur_seg[CURSEG_HOT_DATA] = next_zone(CURSEG_COLD_NODE);
+		c.cur_seg[CURSEG_WARM_DATA] = next_zone(CURSEG_HOT_DATA);
+		c.cur_seg[CURSEG_COLD_DATA] = next_zone(CURSEG_WARM_DATA);
 	} else {
 		c.cur_seg[CURSEG_HOT_NODE] = 0;
 		c.cur_seg[CURSEG_WARM_NODE] = next_zone(CURSEG_HOT_NODE);