Defined in 1 files as a function:
Referenced in 1 files:
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fs/btrfs/qgroup.c
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Smatch caller information:
fs/btrfs/qgroup.c __del_qgroup_relation() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| DATA_SOURCE | 1 | qgroupid | $1 |
| USER_DATA | 1 | qgroupid | 0-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | &fs_info->qgroup_ioctl_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock |
fs/btrfs/qgroup.c __del_qgroup_relation() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| DATA_SOURCE | 1 | qgroupid | $2 |
| USER_DATA | 1 | qgroupid | 0-u64max |
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| LOCK2 | &fs_info->qgroup_ioctl_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock |
fs/btrfs/qgroup.c __qgroup_excl_accounting() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qgroupid | 0-u64max |
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &fs_info->qgroup_ioctl_lock | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c add_relation_rb() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | fs_info->quota_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->node->lock.first_waiter->type | 0-1 |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $2 |
| PREEMPT_ADD | |||
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| HALF_LOCKED2 | 0 | &fs_info->qgroup_lock |
fs/btrfs/qgroup.c add_relation_rb() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | fs_info->quota_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->node->lock.first_waiter->type | 0-1 |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $3 |
| PREEMPT_ADD | |||
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| HALF_LOCKED2 | 0 | &fs_info->qgroup_lock |
fs/btrfs/qgroup.c btrfs_add_qgroup_relation() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| CAPPED_DATA | 0 | &fs_info->qgroup_ioctl_lock | 1 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| CAPABLE | 0 | 21 | |
| USER_DATA | 1 | qgroupid | 0-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock |
fs/btrfs/qgroup.c btrfs_add_qgroup_relation() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| CAPPED_DATA | 0 | &fs_info->qgroup_ioctl_lock | 1 |
| DATA_SOURCE | 1 | qgroupid | $2 |
| CAPABLE | 0 | 21 | |
| USER_DATA | 1 | qgroupid | 0-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock |
fs/btrfs/qgroup.c btrfs_create_qgroup() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| CAPPED_DATA | 0 | &fs_info->qgroup_ioctl_lock | 1 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qgroupid | 1-4,6-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_ioctl_lock | |
| HALF_LOCKED2 | &fs_info->reloc_mutex | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock |
fs/btrfs/qgroup.c btrfs_limit_qgroup() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| CAPPED_DATA | 0 | &fs_info->qgroup_ioctl_lock | 1 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| CAPABLE | 0 | 21 | |
| USER_DATA | 1 | qgroupid | 1-u64max |
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock |
fs/btrfs/qgroup.c btrfs_qgroup_check_inherit() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | fs_info | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| USER_DATA | 1 | qgroupid | 0-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c btrfs_qgroup_free_refroot() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->block_group_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->block_group_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->block_group_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | 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 | fs_info->chunk_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->chunk_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->chunk_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->chunk_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->dev_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->dev_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->dev_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->dev_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->remap_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->remap_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->remap_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->remap_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | fs_info->sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->stripe_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->stripe_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->stripe_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->stripe_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->tree_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->tree_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | qgroupid | 5,256-9223372036854775807 |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | fs_info->chunk_root->dirty_log_pages.inode->disk_i_size | |
| NO_OVERFLOW_SIMPLE | 0 | fs_info->chunk_root->dirty_log_pages.inode->vfs_inode.i_size | |
| NO_OVERFLOW_SIMPLE | 0 | fs_info->tree_root->dirty_log_pages.inode->disk_i_size | |
| NO_OVERFLOW_SIMPLE | 0 | fs_info->tree_root->dirty_log_pages.inode->vfs_inode.i_size | |
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c btrfs_qgroup_inherit() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qgroupid | 0-u64max |
| UNITS | 0 | fs_info | unit_byte |
| HALF_LOCKED2 | &cow->lock | ||
| HALF_LOCKED2 | &fs_info->reloc_mutex | ||
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock |
fs/btrfs/qgroup.c btrfs_qgroup_inherit() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | qgroupid | 1-u64max |
| DATA_SOURCE | 1 | qgroupid | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &cow->lock | ||
| HALF_LOCKED2 | &fs_info->reloc_mutex | ||
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c btrfs_qgroup_inherit() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | qgroupid | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qgroupid | 1-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &cow->lock | ||
| HALF_LOCKED2 | &fs_info->reloc_mutex | ||
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c btrfs_qgroup_inherit() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | qgroupid | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qgroupid | 1-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &cow->lock | ||
| HALF_LOCKED2 | &fs_info->reloc_mutex | ||
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c btrfs_qgroup_inherit() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | qgroupid | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qgroupid | 1-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &cow->lock | ||
| HALF_LOCKED2 | &fs_info->reloc_mutex | ||
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c btrfs_qgroup_inherit() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | qgroupid | 1-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qgroupid | 1-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &cow->lock | ||
| HALF_LOCKED2 | &fs_info->reloc_mutex | ||
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c btrfs_read_qgroup_config() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->sb->s_cop->inode_info_offs | 1632,1720,2632,2648 |
| DATA_SOURCE | 0 | fs_info | $0 |
| UNITS | 1 | qgroupid | unit_byte |
fs/btrfs/qgroup.c btrfs_record_squota_delta() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->block_group_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->block_group_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->block_group_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->chunk_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->chunk_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->chunk_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->chunk_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->dev_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->dev_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->dev_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->dev_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->remap_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->remap_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->remap_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->remap_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | fs_info->sb->s_umount.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->sb->s_umount.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->stripe_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->stripe_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->stripe_root->fs_info->sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | fs_info->stripe_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->stripe_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->tree_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->tree_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_root->node->lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_root->node->lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | qgroupid | 5,256-9223372036854775807 |
| CAPPED_DATA | 0 | fs_info->qgroup_enable_gen | 1 |
| DATA_SOURCE | 0 | fs_info | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | fs_info->chunk_root->dirty_log_pages.inode->disk_i_size | |
| NO_OVERFLOW_SIMPLE | 0 | fs_info->chunk_root->dirty_log_pages.inode->vfs_inode.i_size | |
| NO_OVERFLOW_SIMPLE | 0 | fs_info->tree_root->dirty_log_pages.inode->disk_i_size | |
| NO_OVERFLOW_SIMPLE | 0 | fs_info->tree_root->dirty_log_pages.inode->vfs_inode.i_size | |
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c btrfs_remove_qgroup() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 1 | qgroupid | 1-u64max |
| CAPPED_DATA | 0 | &fs_info->qgroup_ioctl_lock | 1 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | qgroupid | 1-u64max |
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_ioctl_lock | |
| HALF_LOCKED2 | &fs_info->cleaner_mutex | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock |
fs/btrfs/qgroup.c btrfs_verify_qgroup_counts() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info->block_group_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->btree_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | fs_info->chunk_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->chunk_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->dev_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->dev_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->fs_root | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->global_root_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->global_root_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->quota_root | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->quota_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->remap_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->remap_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->stripe_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->stripe_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->tree_root | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->tree_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->tree_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_root->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | fs_info->uuid_root->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | qgroupid | 5,256 |
| BUF_SIZE | 0 | fs_info | (-1),11312 |
| BUF_SIZE | 0 | fs_info | (-1),11312 |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| HARD_MAX | 1 | qgroupid | 256 |
| UNITS | 0 | fs_info | unit_byte |
fs/btrfs/qgroup.c del_qgroup_rb() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 1 | qgroupid | 1-u64max |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| PREEMPT_ADD | |||
| USER_DATA | 1 | qgroupid | 1-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_ioctl_lock | |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c del_relation_rb() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| PREEMPT_ADD | |||
| USER_DATA | 1 | qgroupid | 0-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | &fs_info->qgroup_ioctl_lock | ||
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c del_relation_rb() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $2 |
| PREEMPT_ADD | |||
| USER_DATA | 1 | qgroupid | 0-u64max |
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| LOCK2 | &fs_info->qgroup_ioctl_lock | ||
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c qgroup_auto_inherit() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 0 | fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| UNITS | 0 | fs_info | unit_byte |
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock |
fs/btrfs/qgroup.c qgroup_convert_meta() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &fs_info->cleaner_mutex | ||
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | &node->mutex | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c qgroup_reserve() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| PARAM_VALUE | 1 | qgroupid | 5,256-9223372036854775807 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c qgroup_snapshot_quick_inherit() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | qgroupid | 1-u64max |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| PREEMPT_ADD | |||
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c qgroup_snapshot_quick_inherit() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->trans_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $2 |
| PREEMPT_ADD | |||
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &fs_info->subvol_sem | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c qgroup_update_refcnt() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_rescan_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_rescan_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | fs_info->qgroup_rescan_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_rescan_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_rescan_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_rescan_lock.wait_lock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | fs_info | $0 |
| BIT_INFO | 0 | fs_info->qgroup_flags | 0x0,0xbfffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | fs_info | unit_byte |
| UNITS | 1 | qgroupid | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |
fs/btrfs/qgroup.c quick_update_accounting() -> find_qgroup_rb()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | fs_info->qgroup_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | fs_info->quota_root | 1-u64max |
| DATA_SOURCE | 0 | fs_info | $0 |
| DATA_SOURCE | 1 | qgroupid | $1 |
| PREEMPT_ADD | |||
| USER_DATA | 1 | qgroupid | 0-u64max |
| UNITS | 0 | fs_info | unit_byte |
| LOCK2 | 0 | &fs_info->qgroup_lock | |
| HALF_LOCKED2 | &fs_info->qgroup_ioctl_lock | ||
| HALF_LOCKED2 | 0 | &fs_info->qgroup_ioctl_lock | |
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_ioctl_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->qgroup_lock |