Update allocation policy for ro feature: - hot_data: allocating blocks by LBA ascending order - hot_node: allocating blocks by LBA descending order
Signed-off-by: Chao Yu <[email protected]> --- mkfs/f2fs_format.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mkfs/f2fs_format.c b/mkfs/f2fs_format.c index 40ac589..8d0f410 100644 --- a/mkfs/f2fs_format.c +++ b/mkfs/f2fs_format.c @@ -544,10 +544,10 @@ static int f2fs_prepare_super_block(void) } if (c.feature & cpu_to_le32(F2FS_FEATURE_RO)) { - c.cur_seg[CURSEG_HOT_NODE] = 0; + c.cur_seg[CURSEG_HOT_NODE] = last_section(last_zone(total_zones)); c.cur_seg[CURSEG_WARM_NODE] = 0; c.cur_seg[CURSEG_COLD_NODE] = 0; - c.cur_seg[CURSEG_HOT_DATA] = 1; + c.cur_seg[CURSEG_HOT_DATA] = 0; c.cur_seg[CURSEG_COLD_DATA] = 0; c.cur_seg[CURSEG_WARM_DATA] = 0; } else if (c.heap) { -- 2.36.1 _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
