diff options
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 70fc4e7cc5a0..123c397ca8f8 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -2438,21 +2438,7 @@ int btrfs_validate_super(const struct btrfs_fs_info *fs_info, ret = -EINVAL; } - /* - * We only support at most 3 sectorsizes: 4K, PAGE_SIZE, MIN_BLOCKSIZE. - * - * For 4K page sized systems with non-debug builds, all 3 matches (4K). - * For 4K page sized systems with debug builds, there are two block sizes - * supported. (4K and 2K) - * - * We can support 16K sectorsize with 64K page size without problem, - * but such sectorsize/pagesize combination doesn't make much sense. - * 4K will be our future standard, PAGE_SIZE is supported from the very - * beginning. - */ - if (sectorsize > PAGE_SIZE || (sectorsize != SZ_4K && - sectorsize != PAGE_SIZE && - sectorsize != BTRFS_MIN_BLOCKSIZE)) { + if (!btrfs_supported_blocksize(sectorsize)) { btrfs_err(fs_info, "sectorsize %llu not yet supported for page size %lu", sectorsize, PAGE_SIZE); |