Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/free-space-cache.c btrfs_find_space_for_alloc() -> find_free_space()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->tree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | bytes | 6600180405932662784 |
| PARAM_VALUE | 4 | max_extent_size | 75301703404027904,6234682535772307536,8566552678403641344,9066009710264459264 |
| DATA_SOURCE | 4 | max_extent_size | $4 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | *bytes | 0-6442450942[c] |
| NO_OVERFLOW_SIMPLE | 1 | *offset | |
| NO_OVERFLOW_SIMPLE | 3 | align | |
| UNITS | 3 | align | unit_byte |
| USER_PTR | 2 | bytes | |
| LOCK2 | 0 | &ctl->tree_lock | |
| HALF_LOCKED2 | &space_info->groups_sem | ||
| TYPE_LOCK | (struct btrfs_free_space_ctl)->tree_lock |