From 2e2c6e9b72ce3d137984c867eb5625b8498cfe2b Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Mon, 17 Apr 2023 17:12:52 -0700 Subject: f2fs: remove power-of-two limitation of zoned device In f2fs, there's no reason to force po2. Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/super.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'fs/f2fs/super.c') diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 4e53b1100b84..9f15b03037db 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -3806,12 +3806,8 @@ static int init_blkz_info(struct f2fs_sb_info *sbi, int devi) SECTOR_TO_BLOCK(zone_sectors)) return -EINVAL; sbi->blocks_per_blkz = SECTOR_TO_BLOCK(zone_sectors); - if (sbi->log_blocks_per_blkz && sbi->log_blocks_per_blkz != - __ilog2_u32(sbi->blocks_per_blkz)) - return -EINVAL; - sbi->log_blocks_per_blkz = __ilog2_u32(sbi->blocks_per_blkz); - FDEV(devi).nr_blkz = SECTOR_TO_BLOCK(nr_sectors) >> - sbi->log_blocks_per_blkz; + FDEV(devi).nr_blkz = div_u64(SECTOR_TO_BLOCK(nr_sectors), + sbi->blocks_per_blkz); if (nr_sectors & (zone_sectors - 1)) FDEV(devi).nr_blkz++; -- cgit v1.2.3