Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/btrfs/volumes.c btrfs_read_disk_super() -> read_cache_page_gfp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mapping->invalidate_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->invalidate_lock.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | mapping->invalidate_lock.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | index | 0-4503599627370495 |
| PARAM_VALUE | 2 | gfp | 3136 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | index | unit_page |
| LOCK2 | 0 | &mapping->invalidate_lock | |
| HALF_LOCKED2 | global &uuid_mutex | ||
| TYPE_LOCK | (struct address_space)->invalidate_lock |
fs/btrfs/zoned.c sb_write_pointer() -> read_cache_page_gfp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping | 4096-ptr_max |
| PARAM_VALUE | 0 | mapping->invalidate_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mapping->invalidate_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->invalidate_lock.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | mapping->invalidate_lock.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | mapping->invalidate_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | index | 4503599627370495 |
| PARAM_VALUE | 2 | gfp | 3136 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | index | unit_page |
| LOCK2 | 0 | &mapping->invalidate_lock | |
| TYPE_LOCK | (struct address_space)->invalidate_lock |