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Searched refs:s_log_groups_per_flex (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.4/fs/ext4/
Dialloc.c332 if (sbi->s_log_groups_per_flex) { in ext4_free_inode()
437 sbi->s_log_groups_per_flex; in find_group_orlov()
438 parent_group >>= sbi->s_log_groups_per_flex; in find_group_orlov()
519 parent_group >>= sbi->s_log_groups_per_flex; in find_group_orlov()
1056 if (sbi->s_log_groups_per_flex) { in __ext4_new_inode()
1080 if (sbi->s_log_groups_per_flex) { in __ext4_new_inode()
Dext4.h1301 __u8 s_log_groups_per_flex; /* FLEX_BG group size */ member
1510 unsigned int s_log_groups_per_flex; member
2938 return block_group >> sbi->s_log_groups_per_flex; in ext4_flex_group()
2943 return 1 << sbi->s_log_groups_per_flex; in ext4_flex_bg_size()
Dsuper.c2331 if (!sbi->s_log_groups_per_flex) in ext4_alloc_flex_bg_array()
2364 sbi->s_log_groups_per_flex = sbi->s_es->s_log_groups_per_flex; in ext4_fill_flex_info()
2365 if (sbi->s_log_groups_per_flex < 1 || sbi->s_log_groups_per_flex > 31) { in ext4_fill_flex_info()
2366 sbi->s_log_groups_per_flex = 0; in ext4_fill_flex_info()
Dresize.c1421 if (ext4_has_feature_flex_bg(sb) && sbi->s_log_groups_per_flex) { in ext4_update_super()
1917 int err = 0, flexbg_size = 1 << sbi->s_log_groups_per_flex; in ext4_resize_fs()
Dmballoc.c3019 if (sbi->s_log_groups_per_flex) { in ext4_mb_mark_diskspace_used()
4914 if (sbi->s_log_groups_per_flex) { in ext4_free_blocks()
5071 if (sbi->s_log_groups_per_flex) { in ext4_group_add_blocks()
/Linux-v5.4/Documentation/filesystems/ext4/
Dblockgroup.rst78 flex\_bg is given by 2 ^ ``sb.s_log_groups_per_flex``.
Dsuper.rst325 - Size of a flexible block group is 2 ^ ``s_log_groups_per_flex``.