Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
Smatch caller information:
fs/btrfs/file.c btrfs_page_mkwrite() -> btrfs_delalloc_release_space()
| 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->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->ordered_tree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->root->fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->zone_size | 1-u64max |
| PARAM_VALUE | 0 | inode->root->qgroup_meta_rsv_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | reserved->range_changed.nnodes | 0 |
| PARAM_VALUE | 3 | len | 1-u64max |
| PARAM_VALUE | 4 | qgroup_free | 1 |
| CAPPED_DATA | 0 | inode->vfs_inode.i_mapping | 1 |
| CAPPED_DATA | 0 | &inode->i_mmap_lock | 1 |
| CAPPED_DATA | 2 | start | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &inode->i_mmap_lock | |
| TYPE_LOCK | (struct btrfs_inode)->i_mmap_lock |
fs/btrfs/file.c btrfs_page_mkwrite() -> btrfs_delalloc_release_space()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->i_mmap_lock.first_waiter->handoff_set | 1 |
| PARAM_VALUE | 0 | inode->i_mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->i_mmap_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->i_mmap_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | inode->i_mmap_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | inode->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->root->fs_info->sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->root->fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->zone_size | 1-u64max |
| PARAM_VALUE | 0 | inode->root->qgroup_meta_rsv_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb | 4096-ptr_max |
| PARAM_VALUE | 1 | reserved->range_changed.nnodes | 0 |
| PARAM_VALUE | 4 | qgroup_free | 1 |
| CAPPED_DATA | 0 | &inode->i_mmap_lock | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| DATA_SOURCE | 2 | start | r folio_pos |
| BIT_INFO | 2 | start | 0x0,0x7fffffffffffffff |
| BIT_INFO | 2 | start | 0x0,0x7fffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/btrfs/file.c release_space() -> btrfs_delalloc_release_space()
| 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->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 | 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_mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_cop->get_context | 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,2632,2648 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_cop->set_context | 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| 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 |
| PARAM_VALUE | 1 | reserved->range_changed.nodes.next | 4096-ptr_max |
| PARAM_VALUE | 1 | reserved->range_changed.nodes.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | reserved->range_changed.prealloc | 0-1,4096-ptr_max |
| PARAM_VALUE | 3 | len | 1-u64max |
| PARAM_VALUE | 4 | qgroup_free | 1 |
| CAPPED_DATA | 2 | start | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | reserved | $1 |
| DATA_SOURCE | 3 | len | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | start | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | inode->csum_bytes | |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/file.c shrink_reserved_space() -> btrfs_delalloc_release_space()
| 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->io_tree.inode->root->fs_info->delalloc_bytes.lock.raw_lock.val.counter | 0-s32max |
| 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 | 0,4096-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->global_root_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->zone_size | 1-u64max |
| 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 | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_cop->get_context | 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,2632,2648 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_cop->set_context | 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_export_op->fh_to_parent | 0,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| 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 |
| PARAM_VALUE | 1 | reserved->range_changed.nodes.next | 4096-ptr_max |
| PARAM_VALUE | 1 | reserved->range_changed.nodes.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | reserved->range_changed.prealloc | 0-1,4096-ptr_max |
| PARAM_VALUE | 4 | qgroup_free | 1 |
| CAPPED_DATA | 2 | start | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | reserved | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | inode->csum_bytes | |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/inode.c btrfs_truncate_block() -> btrfs_delalloc_release_space()
| 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->sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->root->fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->zone_size | 1-u64max |
| 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 | 1 | reserved->range_changed.nnodes | 0 |
| PARAM_VALUE | 4 | qgroup_free | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| NOSPEC | 2 | start | |
| NOSPEC | 2 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | start | 0-s32max[c] |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
fs/btrfs/inode.c btrfs_truncate_block() -> btrfs_delalloc_release_space()
| 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->sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->root->fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->zone_size | 1-u64max |
| 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 | 1 | reserved->range_changed.nnodes | 0 |
| PARAM_VALUE | 4 | qgroup_free | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| NOSPEC | 2 | start | |
| NOSPEC | 2 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 2 | start | 0-s32max[c] |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
fs/btrfs/inode.c btrfs_writepage_fixup_worker() -> btrfs_delalloc_release_space()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->clamp | s32min-8 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->flush | 1 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delalloc_bytes.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delalloc_root_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delalloc_roots.next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delalloc_roots.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delalloc_roots.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delalloc_roots.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delalloc_roots.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delayed_iputs_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delayed_iputs_wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->ordered_bytes.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->ordered_operations_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->ordered_roots.next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->preempt_reclaim_work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->reclaim_bgs.prev->prev | 4096-ptr_max |
| 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->priority_tickets.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->tickets.prev->next | 643370198843097104 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->tickets.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->delayed_iput_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->delayed_iputs_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->delayed_iputs_wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->flush_workers | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->flush_workers->pending.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->fs_info->sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->root->fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->zone_size | 1-u64max |
| PARAM_VALUE | 0 | inode->root->ordered_extent_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->ordered_extents.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->qgroup_meta_rsv_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | len | 0-u32max |
| PARAM_VALUE | 4 | qgroup_free | 1 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | inode->csum_bytes | |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/defrag.c defrag_one_range() -> btrfs_delalloc_release_space()
| 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-8 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->flush | 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.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delalloc_root_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->ordered_bytes.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->ordered_operations_mutex.osq.tail.counter | 0-s32max |
| 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->next | 643370198843097104 |
| 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->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->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| 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->delayed_iput_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->delayed_iputs_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->delayed_iputs_wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->flush_workers | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->flush_workers->pending.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->fs_info->sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->root->fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->zone_size | 1-u64max |
| 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->ordered_extent_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->ordered_extents.prev->next->next | 4096-ptr_max |
| 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 | 0,4672,5297,4573560380487,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-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_mapping->a_ops->error_remove_folio | 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->a_ops->is_dirty_writeback | 0,7518438349615988736,8867638692533350400 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->a_ops->is_partially_uptodate | 0,1933474595957665792,7182876493439184896 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->a_ops->swap_deactivate | 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->a_ops->swap_rw | 0,4986685196838862848,8487923053812363264 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->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_mapping->host->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->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->host->i_sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_umount.first_waiter->type | 0-1 |
| 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 | 0 | inode->vfs_inode.i_mapping->invalidate_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->writeback_index | 0-4503599627370495 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->atomic_open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->fiemap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->fileattr_get | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->fileattr_set | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->get_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->get_inode_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->get_link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->getattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->listxattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->mkdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->mknod | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->permission | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->rename | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->rmdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->set_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->setattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->symlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->tmpfile | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->unlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->update_time | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_rwsem.first_waiter->handoff_set | 0-1 |
| 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 | 0 | inode->vfs_inode.i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb->s_cop->get_context | 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb->s_cop->set_context | 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | inode->vfs_inode.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_size | s64min-(-1),1-s64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_wb->dwork.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_wb->dwork.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_wb->dwork.wq->saved_min_active | s32min-s32max |
| 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 |
| PARAM_VALUE | 2 | start | 0-18446744073709551614 |
| PARAM_VALUE | 3 | len | 1-u64max |
| PARAM_VALUE | 4 | qgroup_free | 1 |
| CAPPED_DATA | 0 | inode->vfs_inode.i_mapping | 1 |
| CAPPED_DATA | 0 | inode->vfs_inode.i_mapping->writeback_index | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| BIT_INFO | 0 | inode->vfs_inode.i_sb->s_flags | 0x40000000,0xffffffffffffffff |
| NOSPEC | 0 | inode->vfs_inode.i_mapping->writeback_index | |
| NOCHECK_CALL | |||
| USER_DATA | 0 | inode->defrag_compress | 1-3 |
| USER_DATA | 0 | inode->defrag_compress_level | (-15)-15[c] |
| USER_DATA | 0 | inode->vfs_inode.i_mapping->writeback_index | 0-524287[c] |
| NO_OVERFLOW_SIMPLE | 0 | inode->csum_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | inode->vfs_inode.i_mapping->host->i_bytes | |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
| LOCK2 | 0 | &inode->vfs_inode.i_rwsem | |
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/btrfs/defrag.c defrag_one_range() -> btrfs_delalloc_release_space()
| 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-8 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->flush | 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.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delalloc_root_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->ordered_bytes.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->ordered_operations_mutex.osq.tail.counter | 0-s32max |
| 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->next | 643370198843097104 |
| 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->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->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->fs_info | 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->fs_info->delayed_iput_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->delayed_iputs_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->delayed_iputs_wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->flush_workers | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->flush_workers->pending.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->fs_info->sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->root->fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->zone_size | 1-u64max |
| 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->ordered_extent_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->ordered_extents.prev->next->next | 4096-ptr_max |
| 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 | 0,4672,5297,4573560380487,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-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_mapping->a_ops->error_remove_folio | 0,373303432983703552,3650281484867371008,6933238642996355072,7934844886813757440 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->a_ops->is_dirty_writeback | 0,7518438349615988736,8867638692533350400 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->a_ops->is_partially_uptodate | 0,1933474595957665792,7182876493439184896 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->a_ops->swap_deactivate | 0,1546359495696728064,3888069641387622400,7359158453655175168,8604917376913055744 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->a_ops->swap_rw | 0,4986685196838862848,8487923053812363264 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->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_mapping->host->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->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->host->i_sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->host->i_sb->s_umount.first_waiter->type | 0-1 |
| 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 | 0 | inode->vfs_inode.i_mapping->invalidate_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_mapping->writeback_index | 0-4503599627370495 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->atomic_open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->fiemap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->fileattr_get | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->fileattr_set | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->get_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->get_inode_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->get_link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->get_offset_ctx | 0,2606890545167454208 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->getattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->link | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->listxattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->lookup | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->mkdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->mknod | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->permission | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->readlink | 0,1728600404483375104,2832489546165891072,2874824064778891264,3069732422725099520,4516337085607264256 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->rename | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->rmdir | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->set_acl | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->setattr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->symlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->sync_lazytime | 0,6951464784224747520 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->tmpfile | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->unlink | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_op->update_time | 0,4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_rwsem.first_waiter->handoff_set | 0-1 |
| 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 | 0 | inode->vfs_inode.i_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb->s_cop->get_context | 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->vfs_inode.i_sb->s_cop->set_context | 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | inode->vfs_inode.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_size | s64min-(-1),1-s64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_wb->dwork.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_wb->dwork.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | inode->vfs_inode.i_wb->dwork.wq->saved_min_active | s32min-s32max |
| 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 |
| PARAM_VALUE | 2 | start | 0-18446744073709551614 |
| PARAM_VALUE | 3 | len | 1-u64max |
| PARAM_VALUE | 4 | qgroup_free | 1 |
| CAPPED_DATA | 0 | inode->vfs_inode.i_mapping | 1 |
| CAPPED_DATA | 0 | inode->vfs_inode.i_mapping->writeback_index | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| BIT_INFO | 0 | inode->vfs_inode.i_sb->s_flags | 0x40000000,0xffffffffffffffff |
| NOSPEC | 0 | inode->vfs_inode.i_mapping->writeback_index | |
| NOCHECK_CALL | |||
| USER_DATA | 0 | inode->defrag_compress | 1-3 |
| USER_DATA | 0 | inode->defrag_compress_level | (-15)-15[c] |
| USER_DATA | 0 | inode->vfs_inode.i_mapping->writeback_index | 0-524287[c] |
| NO_OVERFLOW_SIMPLE | 0 | inode->csum_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | inode->vfs_inode.i_mapping->host->i_bytes | |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
| LOCK2 | 0 | &inode->vfs_inode.i_rwsem | |
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/btrfs/reflink.c copy_inline_to_page() -> btrfs_delalloc_release_space()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->block_rsv.full | 1 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->chunk_alloc | 0-1 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->clamp | s32min-8 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->flush | 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.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->delalloc_root_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->ordered_bytes.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->block_rsv.space_info->fs_info->ordered_operations_mutex.osq.tail.counter | 0-s32max |
| 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->next | 643370198843097104 |
| PARAM_VALUE | 0 | inode->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_inodes.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->delalloc_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->delalloc_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->fs_info->btree_inode->i_mapping->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->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->delayed_iput_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->delayed_iputs_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->delayed_iputs_wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->flush_workers | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info->flush_workers->pending.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->fs_info->flush_workers->thresh | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->fs_info->sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | inode->root->fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->zone_size | 1-u64max |
| 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->ordered_extent_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | inode->root->ordered_extent_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | inode->root->ordered_extents.prev->next->next | 4096-ptr_max |
| 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->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 |
| PARAM_VALUE | 4 | qgroup_free | 1 |
| CAPPED_DATA | 0 | inode->root | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | start | $1 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | inode->csum_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_size | |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |