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Searched refs:EXT4_SB (Results 1 – 19 of 19) sorted by relevance

/linux/fs/ext4/
H A Dresize.c48 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_resize_begin()
100 clear_bit_unlock(EXT4_FLAGS_RESIZING, &EXT4_SB(sb)->s_ext4_flags); in ext4_resize_end()
113 le16_to_cpu(EXT4_SB(sb)->s_es->s_reserved_gdt_blocks); in ext4_group_overhead_blocks()
123 struct ext4_sb_info *sbi = EXT4_SB(sb); in verify_group_input()
372 unsigned int itb = EXT4_SB(sb)->s_itb_per_group; in ext4_alloc_group_tables()
391 start_blk += EXT4_SB(sb)->s_itb_per_group; in ext4_alloc_group_tables()
397 EXT4_NUM_B2C(EXT4_SB(sb), in ext4_alloc_group_tables()
463 struct ext4_sb_info *sbi = EXT4_SB(sb); in set_flexbg_block_bitmap()
533 int group_table_count[] = {1, 1, EXT4_SB(sb)->s_itb_per_group}; in setup_new_flex_group_blocks()
536 struct ext4_sb_info *sbi = EXT4_SB(sb); in setup_new_flex_group_blocks()
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H A Dmmp.c13 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_mmp_csum()
135 struct ext4_super_block *es = EXT4_SB(sb)->s_es; in kmmpd()
136 struct buffer_head *bh = EXT4_SB(sb)->s_mmp_bh; in kmmpd()
278 struct ext4_super_block *es = EXT4_SB(sb)->s_es; in ext4_multi_mount_protect()
379 EXT4_SB(sb)->s_mmp_bh = bh; in ext4_multi_mount_protect()
388 EXT4_SB(sb)->s_mmp_tsk = kthread_run(kmmpd, sb, "kmmpd-%.*s", in ext4_multi_mount_protect()
391 if (IS_ERR(EXT4_SB(sb)->s_mmp_tsk)) { in ext4_multi_mount_protect()
392 EXT4_SB(sb)->s_mmp_tsk = NULL; in ext4_multi_mount_protect()
H A Dext4.h345 EXT4_SB(s)->s_cluster_bits)
348 # define EXT4_CLUSTER_BITS(s) (EXT4_SB(s)->s_cluster_bits)
353 #define EXT4_ADDR_PER_BLOCK_BITS(s) (EXT4_SB(s)->s_addr_per_block_bits)
354 #define EXT4_INODE_SIZE(s) (EXT4_SB(s)->s_inode_size)
355 #define EXT4_FIRST_INO(s) (EXT4_SB(s)->s_first_ino)
456 #define EXT4_DESC_SIZE(s) (EXT4_SB(s)->s_desc_size)
458 # define EXT4_BLOCKS_PER_GROUP(s) (EXT4_SB(s)->s_blocks_per_group)
459 # define EXT4_CLUSTERS_PER_GROUP(s) (EXT4_SB(s)->s_clusters_per_group)
460 # define EXT4_DESC_PER_BLOCK(s) (EXT4_SB(s)->s_desc_per_block)
461 # define EXT4_INODES_PER_GROUP(s) (EXT4_SB(s)->s_inodes_per_group)
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H A Dsuper.c320 struct ext4_super_block *es = EXT4_SB(sb)->s_es; in ext4_superblock_csum_set()
474 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_maybe_update_superblock()
506 schedule_work(&EXT4_SB(sb)->s_sb_upd_work); in ext4_maybe_update_superblock()
651 struct ext4_sb_info *sbi = EXT4_SB(sb); in save_error_info()
700 journal_t *journal = EXT4_SB(sb)->s_journal; in ext4_handle_error()
703 EXT4_SB(sb)->s_mount_state |= EXT4_ERROR_FS; in ext4_handle_error()
723 schedule_work(&EXT4_SB(sb)->s_sb_upd_work); in ext4_handle_error()
748 set_bit(EXT4_FLAGS_EMERGENCY_RO, &EXT4_SB(sb)->s_ext4_flags); in ext4_handle_error()
811 ___ratelimit(&(EXT4_SB(sb)->s_err_ratelimit_state), \
934 if (!sb || (EXT4_SB(sb)->s_journal && in ext4_decode_error()
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H A Dfsmap.c90 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_getfsmap_helper()
196 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_getfsmap_meta_helper()
251 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_getfsmap_datadev_helper()
313 journal_t *journal = EXT4_SB(sb)->s_journal; in ext4_getfsmap_logdev()
372 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_getfsmap_find_sb()
480 for (agno = 0; agno < EXT4_SB(sb)->s_groups_count; agno++) { in ext4_getfsmap_find_fixed_metadata()
509 EXT4_SB(sb)->s_itb_per_group, in ext4_getfsmap_find_fixed_metadata()
532 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_getfsmap_datadev()
652 if (EXT4_SB(sb)->s_journal_bdev_file && in ext4_getfsmap_is_valid_device()
654 new_encode_dev(file_bdev(EXT4_SB(sb)->s_journal_bdev_file)->bd_dev)) in ext4_getfsmap_is_valid_device()
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H A Dblock_validity.c152 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_protect_reserved_inode()
214 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_setup_system_zone()
287 system_blks = rcu_dereference_protected(EXT4_SB(sb)->s_system_blks, in ext4_release_system_zone()
289 rcu_assign_pointer(EXT4_SB(sb)->s_system_blks, NULL); in ext4_release_system_zone()
298 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_sb_block_valid()
354 journal_t *journal = EXT4_SB(inode->i_sb)->s_journal; in ext4_check_blockref()
H A Dmballoc.c550 bb = e4b->bd_buddy + EXT4_SB(e4b->bd_sb)->s_mb_offsets[order]; in mb_find_buddy()
551 *max = EXT4_SB(e4b->bd_sb)->s_mb_maxs[order]; in mb_find_buddy()
571 blocknr += EXT4_C2B(EXT4_SB(sb), first + i); in mb_free_blocks_double()
811 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_mb_mark_free_simple()
865 struct ext4_sb_info *sbi = EXT4_SB(sb); in mb_update_avg_fragment_size()
902 ngroups = EXT4_SB(ac->ac_sb)->s_blockfile_groups; in ext4_get_allocation_groups_count()
915 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_mb_scan_groups_xa_range()
948 struct xarray *xa = &EXT4_SB(ac->ac_sb)->s_mb_largest_free_orders[order]; in ext4_mb_scan_groups_largest_free_order_range()
963 struct ext4_sb_info *sbi = EXT4_SB(ac->ac_sb); in ext4_mb_scan_groups_p2_aligned()
999 struct xarray *xa = &EXT4_SB(ac->ac_sb)->s_mb_avg_fragment_size[order]; in ext4_mb_scan_groups_avg_frag_order_range()
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H A Dinode.c95 if (EXT4_SB(inode->i_sb)->s_es->s_creator_os != in ext4_inode_csum_verify()
116 if (EXT4_SB(inode->i_sb)->s_es->s_creator_os != in ext4_inode_csum_set()
199 if (!EXT4_SB(inode->i_sb)->s_journal) in ext4_evict_inode()
351 struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); in ext4_da_update_reserve_space()
397 journal_t *journal = EXT4_SB(inode->i_sb)->s_journal; in __check_block_validity()
440 if (EXT4_SB(inode->i_sb)->s_mount_state & EXT4_FC_REPLAY) in ext4_check_map_extents_env()
986 ASSERT((EXT4_SB(inode->i_sb)->s_mount_state & EXT4_FC_REPLAY) in ext4_getblk()
1014 ASSERT((EXT4_SB(inode->i_sb)->s_mount_state & EXT4_FC_REPLAY) in ext4_getblk()
1626 struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); in ext4_da_reserve_space()
1654 struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); in ext4_da_release_space()
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H A Dfast_commit.c224 (EXT4_SB(sb)->s_mount_state & EXT4_FC_REPLAY)); in ext4_fc_disabled()
320 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_fc_mark_ineligible()
366 struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); in ext4_fc_track_template()
412 struct ext4_sb_info *sbi = EXT4_SB(sb); in __track_dentry_update()
654 struct buffer_head *bh = EXT4_SB(sb)->s_fc_bh; in ext4_fc_submit_bh()
664 EXT4_SB(sb)->s_fc_bh = NULL; in ext4_fc_submit_bh()
683 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_fc_reserve_space()
698 ret = jbd2_fc_get_buf(EXT4_SB(sb)->s_journal, &bh); in ext4_fc_reserve_space()
728 ret = jbd2_fc_get_buf(EXT4_SB(sb)->s_journal, &bh); in ext4_fc_reserve_space()
746 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_fc_write_tail()
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H A Dialloc.c87 if (EXT4_SB(sb)->s_mount_state & EXT4_FC_REPLAY) in ext4_validate_inode_bitmap()
126 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_read_inode_bitmap()
266 sbi = EXT4_SB(sb); in ext4_free_inode()
381 struct flex_groups *fg = sbi_array_rcu_deref(EXT4_SB(sb), in get_orlov_stats()
427 struct ext4_sb_info *sbi = EXT4_SB(sb); in find_group_orlov()
576 int flex_size = ext4_flex_bg_size(EXT4_SB(sb)); in find_group_other()
680 int inodes_per_block = EXT4_SB(sb)->s_inodes_per_block; in recently_deleted()
728 bool check_recently_deleted = EXT4_SB(sb)->s_journal == NULL; in find_inode_bit()
761 unsigned long max_ino = le32_to_cpu(EXT4_SB(sb)->s_es->s_inodes_count); in ext4_mark_inode_used()
959 sbi = EXT4_SB(sb); in __ext4_new_inode()
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H A Dmballoc-test.c99 ret = percpu_counter_init(&EXT4_SB(sb)->s_freeclusters_counter, block, in mbt_mb_init()
104 ret = percpu_counter_init(&EXT4_SB(sb)->s_dirtyclusters_counter, 0, in mbt_mb_init()
112 percpu_counter_destroy(&EXT4_SB(sb)->s_freeclusters_counter); in mbt_mb_init()
123 percpu_counter_destroy(&EXT4_SB(sb)->s_dirtyclusters_counter); in mbt_mb_release()
124 percpu_counter_destroy(&EXT4_SB(sb)->s_freeclusters_counter); in mbt_mb_release()
175 struct ext4_sb_info *sbi = EXT4_SB(sb); in mbt_ext4_free_super_block()
193 struct ext4_sb_info *sbi = EXT4_SB(sb); in mbt_init_sb_layout()
410 struct ext4_sb_info *sbi = EXT4_SB(sb); in test_new_blocks_simple()
518 struct ext4_sb_info *sbi = EXT4_SB(sb); in test_free_blocks_simple_range()
612 struct ext4_sb_info *sbi = EXT4_SB(sb); in mbt_generate_buddy()
H A Dfsync.c114 journal_t *journal = EXT4_SB(inode->i_sb)->s_journal; in ext4_fsync_journal()
159 if (!EXT4_SB(inode->i_sb)->s_journal) { in ext4_sync_file()
H A Dcrypto.c86 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_ioctl_get_encryption_pwsalt()
228 return EXT4_SB(sb)->s_dummy_enc_policy.policy; in ext4_get_dummy_policy()
H A Dsysfs.c82 EXT4_SB(sb)->s_sectors_written_start) >> 1))); in lifetime_write_kbytes_show()
612 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_register_sysfs()
648 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_unregister_sysfs()
H A Dextents.c1318 struct ext4_super_block *es = EXT4_SB(inode->i_sb)->s_es; in ext4_ext_grow_indepth()
2464 struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); in ext4_rereserve_cluster()
2483 struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); in ext4_remove_blocks()
2619 struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); in ext4_ext_rm_leaf()
2840 struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); in ext4_ext_remove_space()
3117 spin_lock_init(&EXT4_SB(sb)->s_ext_stats_lock); in ext4_ext_init()
3118 EXT4_SB(sb)->s_ext_min = 1 << 30; in ext4_ext_init()
3119 EXT4_SB(sb)->s_ext_max = 0; in ext4_ext_init()
3133 if (EXT4_SB(sb)->s_ext_blocks && EXT4_SB(sb)->s_ext_extents) { in ext4_ext_release()
3134 struct ext4_sb_info *sbi = EXT4_SB(sb); in ext4_ext_release()
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H A Dxattr.h72 EXT4_SB((inode)->i_sb)->s_inode_size)
H A Dmballoc.h239 (fex->fe_start << EXT4_SB(sb)->s_cluster_bits); in ext4_grp_offs_to_block()
H A Dpage-io.c197 jbd2_journal_abort(EXT4_SB(sb)->s_journal, ret); in ext4_end_io_end()
253 struct ext4_sb_info *sbi = EXT4_SB(io_end->inode->i_sb); in ext4_add_complete_io()
H A Dinline.c48 min_offs = EXT4_SB(inode->i_sb)->s_inode_size - in get_max_inline_xattr_value_size()
66 end = (void *)raw_inode + EXT4_SB(inode->i_sb)->s_inode_size; in get_max_inline_xattr_value_size()