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Searched refs:s_desc_size (Results 1 – 4 of 4) sorted by relevance

/linux/Documentation/filesystems/ext4/
H A Dgroup_descr.rst111 - These fields only exist if the 64bit feature is enabled and s_desc_size
/linux/fs/ext4/
H A Dsuper.c3254 if (offset < sbi->s_desc_size) in ext4_group_desc_csum()
3256 sbi->s_desc_size - offset); in ext4_group_desc_csum()
3271 if (ext4_has_feature_64bit(sb) && offset < sbi->s_desc_size) in ext4_group_desc_csum()
3273 sbi->s_desc_size - offset); in ext4_group_desc_csum()
5276 sbi->s_desc_size = le16_to_cpu(es->s_desc_size); in ext4_block_group_meta_init()
5278 if (sbi->s_desc_size < EXT4_MIN_DESC_SIZE_64BIT || in ext4_block_group_meta_init()
5279 sbi->s_desc_size > EXT4_MAX_DESC_SIZE || in ext4_block_group_meta_init()
5280 !is_power_of_2(sbi->s_desc_size)) { in ext4_block_group_meta_init()
5283 sbi->s_desc_size); in ext4_block_group_meta_init()
5287 sbi->s_desc_size = EXT4_MIN_DESC_SIZE; in ext4_block_group_meta_init()
H A Dext4.h457 #define EXT4_DESC_SIZE(s) (EXT4_SB(s)->s_desc_size)
1398 __le16 s_desc_size; /* size of group descriptor */ member
1526 unsigned long s_desc_size; /* Size of a group descriptor in bytes */ member
H A Dmballoc-test.c205 sbi->s_desc_size = layout->desc_size; in mbt_init_sb_layout()