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Searched refs:block_group (Results 1 – 25 of 33) sorted by relevance

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/linux/fs/btrfs/
A Ddiscard.c136 if (block_group == discard_ctl->block_group) { in remove_from_discard_list()
212 if (block_group && now >= block_group->discard_eligible_time) { in peek_discard_list()
222 block_group->discard_cursor = block_group->start; in peek_discard_list()
225 discard_ctl->block_group = block_group; in peek_discard_list()
227 if (block_group) { in peek_discard_list()
233 return block_group; in peek_discard_list()
251 if (!block_group || in btrfs_discard_check_filter()
321 if (!block_group || !btrfs_test_opt(block_group->fs_info, DISCARD_ASYNC)) in btrfs_discard_queue_work()
344 if (block_group) { in __btrfs_discard_schedule_work()
491 block_group->discard_cursor = block_group->start; in btrfs_discard_workfn()
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A Dfree-space-cache.c1167 while (start < block_group->start + block_group->length) { in write_pinned_extent_entries()
1305 block_group, &block_group->io_ctl, in btrfs_wait_cache_io()
1483 block_group, &block_group->io_ctl, trans); in btrfs_write_out_cache()
2581 if (block_group->zone_unusable == block_group->length) { in __btrfs_add_free_space_zoned()
2663 if (block_group->start + block_group->alloc_offset < in btrfs_remove_free_space()
2828 if (cluster->block_group != block_group) { in __btrfs_return_cluster_to_free_space()
2913 WARN_ON(cluster->block_group != block_group); in btrfs_remove_free_space_cache()
3032 block_group = cluster->block_group; in btrfs_return_cluster_to_free_space()
3037 } else if (cluster->block_group != block_group) { in btrfs_return_cluster_to_free_space()
3108 if (cluster->block_group != block_group) in btrfs_alloc_from_cluster()
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A Dfree-space-tree.c212 end = block_group->start + block_group->length; in convert_free_space_to_bitmaps()
349 end = block_group->start + block_group->length; in convert_free_space_to_extents()
653 if (end < block_group->start + block_group->length) { in modify_free_space_bitmap()
924 if (end == block_group->start + block_group->length) in add_free_space_extent()
1089 end = block_group->start + block_group->length; in populate_free_space_tree()
1345 end = block_group->start + block_group->length; in remove_block_group_free_space()
1411 block_group = caching_ctl->block_group; in load_free_space_bitmaps()
1415 end = block_group->start + block_group->length; in load_free_space_bitmaps()
1489 block_group = caching_ctl->block_group; in load_free_space_extents()
1493 end = block_group->start + block_group->length; in load_free_space_extents()
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A Dblock-group.c640 block_group->start + block_group->length); in load_extent_tree_free()
656 block_group = caching_ctl->block_group; in caching_thread()
703 bytes_used = block_group->length - block_group->used; in caching_thread()
991 if (ctl->block_group == block_group) { in btrfs_remove_block_group()
1021 < block_group->length - block_group->zone_unusable); in btrfs_remove_block_group()
1027 block_group->space_info->total_bytes -= block_group->length; in btrfs_remove_block_group()
1029 (block_group->length - block_group->zone_unusable); in btrfs_remove_block_group()
1336 if (block_group->reserved || block_group->pinned || in btrfs_delete_unused_bgs()
1337 block_group->used || block_group->ro || in btrfs_delete_unused_bgs()
3865 block_group = btrfs_next_block_group(block_group); in btrfs_put_block_group_cache()
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A Dfree-space-cache.h83 struct btrfs_block_group *block_group,
87 struct btrfs_block_group *block_group);
92 struct btrfs_block_group *block_group,
94 int load_free_space_cache(struct btrfs_block_group *block_group);
96 struct btrfs_block_group *block_group,
99 struct btrfs_block_group *block_group,
108 int btrfs_add_free_space(struct btrfs_block_group *block_group,
114 int btrfs_remove_free_space(struct btrfs_block_group *block_group,
122 void btrfs_dump_free_space(struct btrfs_block_group *block_group,
132 struct btrfs_block_group *block_group,
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A Dfree-space-tree.h19 void set_free_space_tree_thresholds(struct btrfs_block_group *block_group);
24 struct btrfs_block_group *block_group);
26 struct btrfs_block_group *block_group);
35 struct btrfs_block_group *block_group,
38 struct btrfs_block_group *block_group,
41 struct btrfs_block_group *block_group,
44 struct btrfs_block_group *block_group,
47 struct btrfs_block_group *block_group,
49 int free_space_test_bit(struct btrfs_block_group *block_group,
A Dzoned.c1756 spin_lock(&block_group->lock); in btrfs_zone_activate()
1764 if (block_group->alloc_offset == block_group->zone_capacity) { in btrfs_zone_activate()
1816 spin_lock(&block_group->lock); in btrfs_zone_finish()
1823 if ((block_group->flags & in btrfs_zone_finish()
1825 block_group->alloc_offset > block_group->meta_write_pointer) { in btrfs_zone_finish()
1839 block_group->length); in btrfs_zone_finish()
1853 if (block_group->reserved) { in btrfs_zone_finish()
1860 block_group->alloc_offset = block_group->zone_capacity; in btrfs_zone_finish()
1929 ASSERT(block_group); in btrfs_zone_finish_endio()
1931 if (logical + length < block_group->start + block_group->zone_capacity) in btrfs_zone_finish_endio()
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A Dblock-group.h50 struct btrfs_block_group *block_group; member
212 static inline u64 btrfs_block_group_end(struct btrfs_block_group *block_group) in btrfs_block_group_end() argument
214 return (block_group->start + block_group->length); in btrfs_block_group_end()
218 struct btrfs_block_group *block_group) in btrfs_is_block_group_data_only() argument
224 return (block_group->flags & BTRFS_BLOCK_GROUP_DATA) && in btrfs_is_block_group_data_only()
225 !(block_group->flags & BTRFS_BLOCK_GROUP_METADATA); in btrfs_is_block_group_data_only()
230 struct btrfs_block_group *block_group) in btrfs_should_fragment_free_space() argument
232 struct btrfs_fs_info *fs_info = block_group->fs_info; in btrfs_should_fragment_free_space()
235 block_group->flags & BTRFS_BLOCK_GROUP_METADATA) || in btrfs_should_fragment_free_space()
237 block_group->flags & BTRFS_BLOCK_GROUP_DATA); in btrfs_should_fragment_free_space()
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A Dextent-tree.c2601 if (!block_group) in __exclude_logged_extent()
3795 if (block_group->ro || in do_allocation_zoned()
3796 block_group->alloc_offset == block_group->zone_capacity) { in do_allocation_zoned()
3817 if (block_group->ro) { in do_allocation_zoned()
3827 (block_group->used || block_group->reserved)) { in do_allocation_zoned()
3837 (block_group->used || block_group->reserved)) { in do_allocation_zoned()
3842 WARN_ON_ONCE(block_group->alloc_offset > block_group->zone_capacity); in do_allocation_zoned()
3843 avail = block_group->zone_capacity - block_group->alloc_offset; in do_allocation_zoned()
4251 if (block_group && block_group_bits(block_group, ffe_ctl->flags) && in find_free_extent()
4370 block_group->start + block_group->length) { in find_free_extent()
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A Ddiscard.h18 void btrfs_discard_check_filter(struct btrfs_block_group *block_group, u64 bytes);
22 struct btrfs_block_group *block_group);
24 struct btrfs_block_group *block_group);
31 void btrfs_discard_update_discardable(struct btrfs_block_group *block_group);
A Dzoned.h72 bool btrfs_zone_activate(struct btrfs_block_group *block_group);
73 int btrfs_zone_finish(struct btrfs_block_group *block_group);
214 static inline bool btrfs_zone_activate(struct btrfs_block_group *block_group) in btrfs_zone_activate() argument
219 static inline int btrfs_zone_finish(struct btrfs_block_group *block_group) in btrfs_zone_finish() argument
A Drelocation.c119 struct btrfs_block_group *block_group; member
165 rc->block_group->length)) { in mark_block_processed()
1099 rc->block_group->length)) in replace_file_extents()
1351 rc->block_group, parent, slot, in replace_path()
3443 last = rc->block_group->start + rc->block_group->length; in find_next_extent()
3948 block_group->start, buf); in describe_relocation()
3996 rc->block_group = bg; in btrfs_relocate_block_group()
4036 rc->block_group->start, in btrfs_relocate_block_group()
4037 rc->block_group->length); in btrfs_relocate_block_group()
4081 WARN_ON(rc->block_group->pinned > 0); in btrfs_relocate_block_group()
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A Dvolumes.c3217 struct btrfs_block_group *block_group; in btrfs_relocate_chunk() local
3243 if (!block_group) in btrfs_relocate_chunk()
3246 length = block_group->length; in btrfs_relocate_chunk()
3247 btrfs_put_block_group(block_group); in btrfs_relocate_chunk()
5350 struct btrfs_block_group *block_group; in create_chunk() local
5403 if (IS_ERR(block_group)) in create_chunk()
5423 return block_group; in create_chunk()
5435 return block_group; in create_chunk()
5478 block_group = ERR_PTR(ret); in btrfs_create_chunk()
5484 block_group = ERR_PTR(ret); in btrfs_create_chunk()
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A Dtransaction.c217 struct btrfs_block_group *cache = caching_ctl->block_group; in switch_commit_roots()
2005 struct btrfs_block_group *block_group, *tmp; in btrfs_cleanup_pending_block_groups() local
2007 list_for_each_entry_safe(block_group, tmp, &trans->new_bgs, bg_list) { in btrfs_cleanup_pending_block_groups()
2009 list_del_init(&block_group->bg_list); in btrfs_cleanup_pending_block_groups()
/linux/fs/ext4/
A Dballoc.c27 ext4_group_t block_group);
75 ext4_group_t block_group) in ext4_block_in_group() argument
87 ext4_group_t block_group, in ext4_num_overhead_clusters() argument
160 ext4_group_t block_group) in num_clusters_in_group() argument
181 ext4_group_t block_group, in ext4_init_block_bitmap() argument
275 if (block_group >= ngroups) { in ext4_get_group_desc()
399 block_group, blk); in ext4_validate_block_bitmap()
467 if (block_group == 0) { in ext4_read_block_bitmap_nowait()
907 ext4_group_t block_group; in ext4_inode_to_goal_block() local
923 block_group &= ~(flex_size-1); in ext4_inode_to_goal_block()
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A Dialloc.c81 ext4_group_t block_group, in ext4_validate_inode_bitmap() argument
97 ext4_lock_group(sb, block_group); in ext4_validate_inode_bitmap()
104 ext4_unlock_group(sb, block_group); in ext4_validate_inode_bitmap()
113 ext4_unlock_group(sb, block_group); in ext4_validate_inode_bitmap()
149 block_group, bitmap_blk); in ext4_read_inode_bitmap()
161 ext4_lock_group(sb, block_group); in ext4_read_inode_bitmap()
164 if (block_group == 0) { in ext4_read_inode_bitmap()
203 block_group, bitmap_blk); in ext4_read_inode_bitmap()
242 ext4_group_t block_group; in ext4_free_inode() local
315 ext4_lock_group(sb, block_group); in ext4_free_inode()
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A Dmballoc.c5863 ext4_group_t block_group; in ext4_free_blocks() local
5951 ext4_get_group_info(sb, block_group)))) in ext4_free_blocks()
6036 new_entry->efd_group = block_group; in ext4_free_blocks()
6040 ext4_lock_group(sb, block_group); in ext4_free_blocks()
6054 " with %d", block_group, bit, count, in ext4_free_blocks()
6059 ext4_lock_group(sb, block_group); in ext4_free_blocks()
6068 ext4_unlock_group(sb, block_group); in ext4_free_blocks()
6127 ext4_group_t block_group; in ext4_group_add_blocks() local
6151 block_group); in ext4_group_add_blocks()
6217 ext4_lock_group(sb, block_group); in ext4_group_add_blocks()
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A Dext4.h2503 ext4_group_t block_group; member
2706 ext4_group_t block_group,
2711 ext4_group_t block_group,
2714 ext4_group_t block_group,
2717 ext4_group_t block_group);
2719 ext4_group_t block_group,
3119 ext4_group_t block_group,
3379 ext4_group_t block_group) in ext4_flex_group() argument
3381 return block_group >> sbi->s_log_groups_per_flex; in ext4_flex_group()
/linux/fs/udf/
A Dballoc.c60 if (block_group >= nr_groups) { in __load_block_bitmap()
62 block_group, nr_groups); in __load_block_bitmap()
66 return block_group; in __load_block_bitmap()
68 retval = read_block_bitmap(sb, bitmap, block_group, block_group); in __load_block_bitmap()
72 return block_group; in __load_block_bitmap()
77 unsigned int block_group) in load_block_bitmap() argument
115 unsigned long block_group; in udf_bitmap_free_blocks() local
178 int bit, block, block_group; in udf_bitmap_prealloc_blocks() local
226 int block_group, group_start; in udf_bitmap_new_block() local
278 block_group++; in udf_bitmap_new_block()
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/linux/fs/ext2/
A Dballoc.c42 unsigned int block_group, in ext2_get_group_desc() argument
50 if (block_group >= sbi->s_groups_count) { in ext2_get_group_desc()
53 block_group, sbi->s_groups_count); in ext2_get_group_desc()
59 offset = block_group & (EXT2_DESC_PER_BLOCK(sb) - 1); in ext2_get_group_desc()
63 block_group, group_desc, offset); in ext2_get_group_desc()
75 unsigned int block_group, in ext2_valid_block_bitmap() argument
113 block_group, bitmap_blk); in ext2_valid_block_bitmap()
130 desc = ext2_get_group_desc(sb, block_group, NULL); in read_block_bitmap()
154 ext2_valid_block_bitmap(sb, desc, block_group, bh); in read_block_bitmap()
481 unsigned long block_group; in ext2_free_blocks() local
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A Dialloc.c47 read_inode_bitmap(struct super_block * sb, unsigned long block_group) in read_inode_bitmap() argument
52 desc = ext2_get_group_desc(sb, block_group, NULL); in read_inode_bitmap()
61 block_group, le32_to_cpu(desc->bg_inode_bitmap)); in read_inode_bitmap()
111 unsigned long block_group; in ext2_free_inode() local
135 block_group = (ino - 1) / EXT2_INODES_PER_GROUP(sb); in ext2_free_inode()
137 bitmap_bh = read_inode_bitmap(sb, block_group); in ext2_free_inode()
142 if (!ext2_clear_bit_atomic(sb_bgl_lock(EXT2_SB(sb), block_group), in ext2_free_inode()
147 ext2_release_inode(sb, block_group, is_directory); in ext2_free_inode()
169 unsigned long block_group; in ext2_preread_inode() local
179 block_group = (inode->i_ino - 1) / EXT2_INODES_PER_GROUP(inode->i_sb); in ext2_preread_inode()
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A Dext2.h124 sb_bgl_lock(struct ext2_sb_info *sbi, unsigned int block_group) in sb_bgl_lock() argument
126 return bgl_lock_ptr(sbi->s_blockgroup_lock, block_group); in sb_bgl_lock()
718 unsigned int block_group,
/linux/include/trace/events/
A Dbtrfs.h738 TP_ARGS(fs_info, block_group, create),
750 __entry->offset = block_group->start;
751 __entry->size = block_group->length;
752 __entry->flags = block_group->flags;
1210 TP_ARGS(block_group, start, len),
1221 __entry->flags = block_group->flags;
1240 TP_ARGS(block_group, start, len)
1248 TP_ARGS(block_group, start, len)
1269 __entry->flags = block_group->flags;
1288 TP_ARGS(block_group),
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/linux/include/linux/
A Dblockgroup_lock.h36 bgl_lock_ptr(struct blockgroup_lock *bgl, unsigned int block_group) in bgl_lock_ptr() argument
38 return &bgl->locks[block_group & (NR_BG_LOCKS-1)].lock; in bgl_lock_ptr()
/linux/fs/nilfs2/
A Dmdt.h112 nilfs_mdt_bgl_lock(struct inode *inode, unsigned int block_group) in nilfs_mdt_bgl_lock() argument
114 return bgl_lock_ptr(NILFS_MDT(inode)->mi_bgl, block_group); in nilfs_mdt_bgl_lock()

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