| PARAM_VALUE |
0 |
space_info |
4096-ptr_max |
| PARAM_VALUE |
0 |
space_info->lock.rlock.dep_map->name |
0-255 |
| PARAM_VALUE |
2 |
flush |
0 |
| DATA_SOURCE |
1 |
bytes |
r btrfs_block_group_available_space |
| BIT_INFO |
0 |
space_info->flags |
0x0,0xfffffffffffffffe |
| PREEMPT_ADD |
|
|
<- disables preempt |
| RX_PATH |
|
|
|
| TASK_NOT_RUNNING |
|
|
|
| LOCK2 |
|
&cache->lock |
|
| LOCK2 |
0 |
&space_info->lock |
|
| HALF_LOCKED2 |
|
&fs_info->reclaim_bgs_lock |
|
| HALF_LOCKED2 |
|
&fs_info->ro_block_group_mutex |
|
| HALF_LOCKED2 |
|
&space_info->groups_sem |
|
| TYPE_LOCK |
|
(struct btrfs_block_group)->lock |
|
| TYPE_LOCK |
|
(struct btrfs_space_info)->lock |
|
