btrfs_wait_ordered_range identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

fs/btrfs/ordered-data.h, line 206 (as a prototype)

Defined in 1 files as a function:

fs/btrfs/ordered-data.c, line 910 (as a function)

Referenced in 7 files:

Smatch caller information:

fs/btrfs/file.c btrfs_fallocate() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	1	start	0-9223372036854775807
CAPPED_DATA	1	start	1
CAPPED_DATA	1	start	1
NOSPEC	1	start
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	start	0-9223372036854775807[c]
HALF_LOCKED2		&pool->lock

fs/btrfs/file.c btrfs_punch_hole() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
DATA_SOURCE	1	start	$1
DATA_SOURCE	2	len	$2
NOSPEC	1	start
NOSPEC	1	start
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	start	0-9223372036854775807
USER_DATA	2	len	1-9223372036854775807
HALF_LOCKED2		&pool->lock

fs/btrfs/file.c btrfs_sync_file() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->i_mmap_lock.first_waiter->type	0-1
PARAM_VALUE	0	inode->root	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping->host->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	start	0
PARAM_VALUE	2	len	9223372036854775808
RX_PATH
TASK_NOT_RUNNING
UNITS	1	start	unit_byte
HALF_LOCKED2	0	&inode->i_mmap_lock
HALF_LOCKED2	0	&inode->vfs_inode.i_rwsem

fs/btrfs/file.c btrfs_sync_file() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->i_mmap_lock.first_waiter->type	0-1
PARAM_VALUE	0	inode->ordered_tree_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->root	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping->host->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.count.counter	s64min-(-1),1-s64max
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	start	0
PARAM_VALUE	2	len	9223372036854775808
NOSPEC	1	start
RX_PATH
TASK_NOT_RUNNING
UNITS	1	start	unit_byte
HALF_LOCKED2	0	&inode->i_mmap_lock
HALF_LOCKED2	0	&inode->vfs_inode.i_rwsem

fs/btrfs/file.c btrfs_sync_file() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->i_mmap_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inode->i_mmap_lock.first_waiter->type	0-1
PARAM_VALUE	0	inode->ordered_tree_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->root	4096-ptr_max
PARAM_VALUE	0	inode->root->fs_info->log_root_tree->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inode->root->fs_info->log_root_tree->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	inode->root->fs_info->qgroup_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->root->qgroup_meta_rsv_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->vfs_inode.i_mapping	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping->host->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.first_waiter->handoff_set	1
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	start	0
PARAM_VALUE	2	len	9223372036854775808
NOSPEC	1	start
RX_PATH
TASK_NOT_RUNNING
UNITS	1	start	unit_byte

fs/btrfs/inode.c btrfs_do_encoded_write() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->root	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inode->vfs_inode.i_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	1	start	0-9223372036854775806,9223372036854775808-u64max
PARAM_VALUE	2	len	0-5294967294
CAPPED_DATA	0	inode->vfs_inode.i_size	1
CAPPED_DATA	1	start	1
CAPPED_DATA	1	start	1
CAPPED_DATA	2	len	1
CAPPED_DATA	2	len	1
CAPABLE	0	21
BIT_INFO	0	inode->flags	0x0,0xfffffffe
BIT_INFO	1	start	0x0,0x7fffffffffffffff
BIT_INFO	1	start	0x0,0x7fffffffffffffff
NOSPEC	1	start
NOSPEC	2	len
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	start	0-1000000000[c]
USER_DATA	2	len	0-5294967294[c]
UNITS	1	start	unit_byte
UNITS	2	len	unit_byte

fs/btrfs/inode.c btrfs_encoded_read() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->i_mmap_lock.first_waiter->type	0-1
PARAM_VALUE	0	inode->root	4096-ptr_max
PARAM_VALUE	0	inode->root->fs_info	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	inode->vfs_inode.i_size	1-s64max
PARAM_VALUE	1	start	0-5294967294
CAPPED_DATA	1	start	1
CAPPED_DATA	1	start	1
CAPPED_DATA	2	len	1
CAPABLE	0	21
NOSPEC	1	start
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	start	0-9223372036854775807[c]
LOCK2	0	&inode->vfs_inode.i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/btrfs/inode.c btrfs_setsize() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	1	start	0-9223372036854775807
PARAM_VALUE	2	len	u64max
CAPPED_DATA	1	start	1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	start	0-4294963198[c]
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&pool->lock

fs/btrfs/inode.c btrfs_setsize() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	1	start	0
PARAM_VALUE	2	len	u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dentry->d_inode->i_rwsem
HALF_LOCKED2		&dentry->d_lockref.lock
HALF_LOCKED2		&inode->i_rwsem
HALF_LOCKED2		&pool->lock

fs/btrfs/inode.c btrfs_swap_activate() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	1	start	0
PARAM_VALUE	2	len	u64max
CAPABLE	0	21
LOCK2		&inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/btrfs/free-space-cache.c flush_dirty_cache() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	1	start	0
PARAM_VALUE	2	len	u64max
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&trans->transaction->cache_write_mutex

fs/btrfs/relocation.c do_nonremap_reloc() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	1	start	0
PARAM_VALUE	2	len	u64max

fs/btrfs/ioctl.c btrfs_ioctl_get_csums() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->root	4096-ptr_max
PARAM_VALUE	0	inode->root->fs_info	4096-ptr_max
PARAM_VALUE	2	len	1-u64max
CAPPED_DATA	1	start	1
CAPPED_DATA	1	start	1
USER_DATA	1	start	0-s32max[c]
USER_DATA	2	len	1-u64max
NO_OVERFLOW_SIMPLE	1	start
NO_OVERFLOW_SIMPLE	2	len
UNITS	1	start	unit_byte
UNITS	2	len	unit_byte

fs/btrfs/ioctl.c btrfs_ioctl_get_csums() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->ordered_tree_last	1-u64max
PARAM_VALUE	0	inode->ordered_tree_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->root	4096-ptr_max
PARAM_VALUE	0	inode->root->fs_info	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping->host->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	2	len	1-u64max
CAPPED_DATA	1	start	1
CAPPED_DATA	1	start	1
NOSPEC	1	start
NOSPEC	1	start
USER_DATA	1	start	0-s32max[c]
USER_DATA	2	len	1-u64max
NO_OVERFLOW_SIMPLE	1	start
NO_OVERFLOW_SIMPLE	2	len
UNITS	1	start	unit_byte
UNITS	2	len	unit_byte
LOCK2		&vfs_inode->i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem

fs/btrfs/reflink.c btrfs_clone_files() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->block_rsv.space_info->chunk_alloc	0-1
PARAM_VALUE	0	inode->block_rsv.space_info->clamp	s32min-s32max
PARAM_VALUE	0	inode->block_rsv.space_info->flush	0-1
PARAM_VALUE	0	inode->block_rsv.space_info->force_alloc	0-4294967295
PARAM_VALUE	0	inode->block_rsv.space_info->fs_info->delalloc_bytes.lock.owner	(-1)
PARAM_VALUE	0	inode->block_rsv.space_info->fs_info->delalloc_bytes.lock.owner_cpu	4294967295
PARAM_VALUE	0	inode->block_rsv.space_info->fs_info->ordered_bytes.lock.owner	(-1)
PARAM_VALUE	0	inode->block_rsv.space_info->fs_info->ordered_bytes.lock.owner_cpu	4294967295
PARAM_VALUE	0	inode->block_rsv.space_info->fs_info->tree_root->reloc_root->dirty_log_pages.owner	0,6
PARAM_VALUE	0	inode->block_rsv.space_info->fs_info->tree_root->reloc_root->log_csum_range.owner	0,8
PARAM_VALUE	0	inode->block_rsv.space_info->fs_info->tree_root->reloc_root->log_transid_committed	(-1)
PARAM_VALUE	0	inode->block_rsv.space_info->fs_info->tree_root->reloc_root->refs.refs.counter	(-1073741824),0-s32max
PARAM_VALUE	0	inode->block_rsv.space_info->fs_info->tree_root->reloc_root->root_key.type	132
PARAM_VALUE	0	inode->block_rsv.space_info->fs_info->unused_bgs.prev->next	4762261445979717632
PARAM_VALUE	0	inode->block_rsv.space_info->full	0-1
PARAM_VALUE	0	inode->block_rsv.space_info->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->block_rsv.space_info->priority_tickets.prev->next	643370198843097104
PARAM_VALUE	0	inode->block_rsv.space_info->tickets.prev	643370198843097104
PARAM_VALUE	0	inode->extent_tree.lock.dep_map->name	0-255
PARAM_VALUE	0	inode->extent_tree.modified_extents.next->prev->next	4096-ptr_max
PARAM_VALUE	0	inode->io_tree.inode->delalloc_inodes.next->prev	4096-ptr_max
PARAM_VALUE	0	inode->io_tree.inode->root->delalloc_root.next->prev	4096-ptr_max
PARAM_VALUE	0	inode->io_tree.inode->root->fs_info->delalloc_bytes.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	inode->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->ordered_tree_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->root	4096-ptr_max
PARAM_VALUE	0	inode->root->fs_info->block_group_cache_lock.dep_map->name	0-255
PARAM_VALUE	0	inode->root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inode->root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	inode->root->fs_info->global_root_lock.dep_map->name	0-255
PARAM_VALUE	0	inode->root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inode->root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	inode->root->qgroup_meta_rsv_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->vfs_inode.i_data.host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	inode->vfs_inode.i_data.host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	inode->vfs_inode.i_data.host->i_sb->s_export_op->fh_to_parent	0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE	0	inode->vfs_inode.i_data.host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	inode->vfs_inode.i_mapping	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_size	0-9223372036854775806
PARAM_VALUE	0	*inode->block_rsv->space_info->fs_info->delalloc_bytes.lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*inode->block_rsv->space_info->fs_info->ordered_bytes.lock.owner	(-4611686018427387904)-4611686018427387903
CAPPED_DATA	0	inode->vfs_inode.i_mapping	1
CAPPED_DATA	1	start	1
CAPPED_DATA	1	start	1
CAPPED_DATA	2	len	1
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	inode->csum_bytes
UNITS	1	start	unit_byte
UNITS	2	len	unit_byte
HALF_LOCKED2		&src_inode->vfs_inode.i_rwsem

fs/btrfs/reflink.c btrfs_clone_files() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->io_tree.inode->root->fs_info->delalloc_bytes.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	inode->io_tree.lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->root	4096-ptr_max
PARAM_VALUE	0	inode->root->fs_info->commit_root_sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inode->root->fs_info->commit_root_sem.first_waiter->type	0-1
PARAM_VALUE	0	inode->root->node->lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inode->root->node->lock.first_waiter->type	0-1
PARAM_VALUE	0	inode->vfs_inode.i_data.host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	inode->vfs_inode.i_data.host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	inode->vfs_inode.i_data.host->i_sb->s_export_op->fh_to_parent	0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE	0	inode->vfs_inode.i_data.host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	1	start	0-9223372036854775807
CAPPED_DATA	1	start	1
CAPPED_DATA	1	start	1
CAPPED_DATA	2	len	1
CAPPED_DATA	2	len	1
DATA_SOURCE	1	start	$4
NOSPEC	1	start
NOSPEC	1	start
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	start	0-9223372036854775807[c]
NO_OVERFLOW_SIMPLE	0	inode->csum_bytes
NO_OVERFLOW_SIMPLE	1	start
UNITS	1	start	unit_byte
UNITS	2	len	unit_byte
HALF_LOCKED2		&src_inode->vfs_inode.i_rwsem

fs/btrfs/reflink.c btrfs_remap_file_range_prep() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping->host	0,4096-ptr_max
PARAM_VALUE	1	start	0-9223372036854775807
CAPPED_DATA	1	start	1
CAPPED_DATA	2	len	1
CAPPED_DATA	2	len	1
NOSPEC	2	len
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	start	0-9223372036854775807[c]
USER_DATA	2	len	0-9223372036854775807[c]
HALF_LOCKED2		&src_inode->vfs_inode.i_rwsem

fs/btrfs/reflink.c btrfs_remap_file_range_prep() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->root	4096-ptr_max
PARAM_VALUE	0	inode->root->fs_info	4096-ptr_max
PARAM_VALUE	1	start	0-9223372036854775807
CAPPED_DATA	1	start	1
CAPPED_DATA	2	len	1
CAPPED_DATA	2	len	1
NOSPEC	2	len
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	start	0-9223372036854775807[c]
USER_DATA	2	len	0-9223372036854775807[c]
HALF_LOCKED2		&src_inode->vfs_inode.i_rwsem

fs/btrfs/fiemap.c btrfs_fiemap() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	1	start	0
PARAM_VALUE	2	len	9223372036854775807

fs/btrfs/fiemap.c btrfs_fiemap() -> btrfs_wait_ordered_range()

Type	Parameter	Key	Value
PARAM_VALUE	0	inode	4096-ptr_max
PARAM_VALUE	0	inode->i_mmap_lock.dep_map->name	0-255
PARAM_VALUE	0	inode->i_mmap_lock.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	inode->i_mmap_lock.first_waiter->list.prev	2624917664208203776
PARAM_VALUE	0	inode->i_mmap_lock.first_waiter->type	0-1
PARAM_VALUE	0	inode->i_mmap_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inode->ordered_tree_last	1-u64max
PARAM_VALUE	0	inode->ordered_tree_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->vfs_inode.i_mapping	4096-ptr_max
PARAM_VALUE	0	inode->vfs_inode.i_mapping->host->i_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.dep_map->name	0-255
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.first_waiter->list.next	2212933610777083904,2624917664208203776
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.first_waiter->list.prev	2212933610777083904,2624917664208203776
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	inode->vfs_inode.i_rwsem.osq.tail.counter	0-s32max
PARAM_VALUE	1	start	0
PARAM_VALUE	2	len	9223372036854775807
LOCK2	0	&inode->vfs_inode.i_rwsem
TYPE_LOCK		(struct inode)->i_rwsem