Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ext4/mballoc.c ext4_mb_use_preallocated() -> ext4_mb_check_group_pa()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | pa | 4096-ptr_max |
| PARAM_VALUE | 2 | cpa | 0,4096-ptr_max |
| DATA_SOURCE | 0 | goal_block | r ext4_grp_offs_to_block |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | pa | unit_byte |
| UNITS | 2 | cpa | unit_byte |
| LOCK2 | rcu_read | ||
| LOCK2 | 1 | &pa->pa_lock | |
| TYPE_LOCK | (struct ext4_prealloc_space)->pa_lock |