Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 6 files:
- fs/btrfs/direct-io.c, line 472
- fs/btrfs/extent_io.c
- fs/btrfs/file.c
- fs/btrfs/inode.c
- fs/btrfs/tests/inode-tests.c
- include/trace/events/btrfs.h, line 350
Smatch caller information:
fs/btrfs/file.c btrfs_fallocate() -> btrfs_get_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | folio | 0 |
| PARAM_VALUE | 2 | start | 0-18446744073709551614 |
| PARAM_VALUE | 3 | len | 1-u64max |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| NOSPEC | 2 | start | |
| NOSPEC | 2 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | start | 0-s32max[c] |
| USER_DATA | 3 | len | 1-9223372036854775807[c] |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/file.c btrfs_zero_range() -> btrfs_get_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | folio | 0 |
| PARAM_VALUE | 2 | start | 0-9223372036854775807 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | start | 0-9223372036854775807[c] |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/file.c btrfs_zero_range() -> btrfs_get_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | folio | 0 |
| PARAM_VALUE | 2 | start | 0-18446744073709551614 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | start | 0-9223372036854775807[c] |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/file.c btrfs_zero_range_check_range_boundary() -> btrfs_get_extent()
| 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 | folio | 0 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | start | 0-9223372036854775807[c] |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/file.c find_first_non_hole() -> btrfs_get_extent()
| 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 | 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->sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| 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_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_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 | 1 | folio | 0 |
| CAPPED_DATA | 2 | start | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | inode->vfs_inode.i_blocks | 0-36028797024823343,18428729675200069633-u64max |
| USER_DATA | 0 | inode->vfs_inode.i_bytes | 0-65023[c] |
| USER_DATA | 2 | start | 0-9223372036854775807[c] |
| NO_OVERFLOW_SIMPLE | 0 | inode->i_size |
fs/btrfs/inode.c btrfs_cont_expand() -> btrfs_get_extent()
| 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->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->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->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->global_root_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | inode->root->fs_info->sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| 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 | 1 | folio | 0 |
| PARAM_VALUE | 2 | start | 0-9223372036854775807 |
| CAPPED_DATA | 0 | inode->vfs_inode.i_mapping | 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 | |||
| USER_DATA | 0 | inode->vfs_inode.i_blocks | 0-36028797024823343,18428729675200069633-u64max |
| USER_DATA | 0 | inode->vfs_inode.i_bytes | 0-65023[c] |
| USER_DATA | 2 | start | 0-6442450941[c] |
| USER_DATA | 3 | len | 0-4294963198,18446744067267100675-u64max |
| NO_OVERFLOW_SIMPLE | 0 | inode->csum_bytes | |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
fs/btrfs/inode.c btrfs_encoded_read() -> btrfs_get_extent()
| 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->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 | 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 | 0 | inode->vfs_inode.i_size | 1-s64max |
| PARAM_VALUE | 1 | folio | 0 |
| PARAM_VALUE | 2 | start | 0-5294967294 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 3 | len | 1 |
| CAPABLE | 0 | 21 | |
| NOSPEC | 2 | start | |
| NOSPEC | 2 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | start | 0-9223372036854775807[c] |
| LOCK2 | 0 | &inode->vfs_inode.i_rwsem | |
| TYPE_LOCK | (struct inode)->i_rwsem |
fs/btrfs/inode.c btrfs_find_new_delalloc_bytes() -> btrfs_get_extent()
| 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->root | 4096-ptr_max |
| PARAM_VALUE | 0 | inode->root->fs_info | 4096-ptr_max |
| 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->sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| 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_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 | 1632,1720,1808,2632,2648 |
| 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 | 1 | folio | 0 |
| PARAM_VALUE | 2 | start | 0-18446744073709551614 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| NOSPEC | 2 | start | |
| NOSPEC | 2 | start | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | start | 0-s32max[c] |
| USER_DATA | 3 | len | 2-9223372036854775808[c] |
| NO_OVERFLOW_SIMPLE | 0 | inode->csum_bytes | |
| NO_OVERFLOW_SIMPLE | 0 | inode->vfs_inode.i_mapping->host->i_bytes | |
| NO_OVERFLOW_SIMPLE | 2 | start | |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | 0 | &inode->i_mmap_lock |
fs/btrfs/extent_io.c get_extent_map() -> btrfs_get_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | folio | 4096-ptr_max |
| PARAM_VALUE | 1 | folio->mapping | 4096-ptr_max |
| PARAM_VALUE | 1 | folio->mapping->host | 4096-ptr_max |
| PARAM_VALUE | 1 | folio->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 | 2 | start | 0-18446744073709551614 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 1 | folio | $1 |
| DATA_SOURCE | 2 | start | $2 |
| DATA_SOURCE | 3 | len | $3 |
| NOSPEC | 1 | folio->mapping->writeback_index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | folio->mapping->writeback_index | 0-524287[c] |
| NO_OVERFLOW_SIMPLE | 2 | start | |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
fs/btrfs/extent_io.c submit_one_sector() -> btrfs_get_extent()
| 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 | 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_mapping->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_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_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_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_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 1 | folio | 0 |
| PARAM_VALUE | 2 | start | 0-18446744073709551614 |
| CAPPED_DATA | 0 | inode->root | 1 |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 2 | start | 1 |
| DATA_SOURCE | 0 | inode | $0 |
| DATA_SOURCE | 2 | start | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
fs/btrfs/direct-io.c btrfs_dio_iomap_begin() -> btrfs_get_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | folio | 0 |
| DATA_SOURCE | 2 | start | $1 |
| NOSPEC | 2 | start | |
| NOSPEC | 2 | start | |
| NOSPEC | 3 | len | |
| NOSPEC | 3 | len | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | start | 0-u64max |
| USER_DATA | 3 | len | 0-u64max |
| UNITS | 2 | start | unit_byte |
| UNITS | 3 | len | unit_byte |
fs/btrfs/tests/inode-tests.c test_hole_first() -> btrfs_get_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | folio | 0 |
| PARAM_VALUE | 2 | start | 0 |
| PARAM_VALUE | 3 | len | 0-u32max |
fs/btrfs/tests/inode-tests.c test_hole_first() -> btrfs_get_extent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | inode | 4096-ptr_max |
| PARAM_VALUE | 1 | folio | 0 |
| PARAM_VALUE | 3 | len | 0-u32max |
| CAPPED_DATA | 2 | start | 1 |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 2 | start | $0 |
| UNITS | 2 | start | unit_byte |