diff options
Diffstat (limited to 'fs/ext4/balloc.c')
| -rw-r--r-- | fs/ext4/balloc.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index f831e10a7475..32184c16af16 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -213,7 +213,7 @@ static int ext4_init_block_bitmap(struct super_block *sb, start = ext4_group_first_block_no(sb, block_group); - if (EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_FLEX_BG)) + if (ext4_has_feature_flex_bg(sb)) flex_bg = 1; /* Set bits for block and inode bitmaps, and inode table */ @@ -322,7 +322,7 @@ static ext4_fsblk_t ext4_valid_block_bitmap(struct super_block *sb, ext4_fsblk_t blk; ext4_fsblk_t group_first_block; - if (EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_FLEX_BG)) { + if (ext4_has_feature_flex_bg(sb)) { /* with FLEX_BG, the inode/block bitmaps and itable * blocks may not be in the group at all * so the bitmap validation will be skipped for those groups @@ -740,14 +740,13 @@ int ext4_bg_has_super(struct super_block *sb, ext4_group_t group) if (group == 0) return 1; - if (EXT4_HAS_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_SPARSE_SUPER2)) { + if (ext4_has_feature_sparse_super2(sb)) { if (group == le32_to_cpu(es->s_backup_bgs[0]) || group == le32_to_cpu(es->s_backup_bgs[1])) return 1; return 0; } - if ((group <= 1) || !EXT4_HAS_RO_COMPAT_FEATURE(sb, - EXT4_FEATURE_RO_COMPAT_SPARSE_SUPER)) + if ((group <= 1) || !ext4_has_feature_sparse_super(sb)) return 1; if (!(group & 1)) return 0; @@ -776,7 +775,7 @@ static unsigned long ext4_bg_num_gdb_nometa(struct super_block *sb, if (!ext4_bg_has_super(sb, group)) return 0; - if (EXT4_HAS_INCOMPAT_FEATURE(sb,EXT4_FEATURE_INCOMPAT_META_BG)) + if (ext4_has_feature_meta_bg(sb)) return le32_to_cpu(EXT4_SB(sb)->s_es->s_first_meta_bg); else return EXT4_SB(sb)->s_gdb_count; @@ -797,8 +796,7 @@ unsigned long ext4_bg_num_gdb(struct super_block *sb, ext4_group_t group) le32_to_cpu(EXT4_SB(sb)->s_es->s_first_meta_bg); unsigned long metagroup = group / EXT4_DESC_PER_BLOCK(sb); - if (!EXT4_HAS_INCOMPAT_FEATURE(sb,EXT4_FEATURE_INCOMPAT_META_BG) || - metagroup < first_meta_bg) + if (!ext4_has_feature_meta_bg(sb) || metagroup < first_meta_bg) return ext4_bg_num_gdb_nometa(sb, group); return ext4_bg_num_gdb_meta(sb,group); @@ -818,7 +816,7 @@ static unsigned ext4_num_base_meta_clusters(struct super_block *sb, /* Check for superblock and gdt backups in this group */ num = ext4_bg_has_super(sb, block_group); - if (!EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_META_BG) || + if (!ext4_has_feature_meta_bg(sb) || block_group < le32_to_cpu(sbi->s_es->s_first_meta_bg) * sbi->s_desc_per_block) { if (num) { |