Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/free-space-cache.c insert_into_bitmap() -> add_new_bitmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->block_group | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->block_group->fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->tree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | info | 4096-ptr_max |
| PARAM_VALUE | 1 | info->bitmap | 1-u64max |
| DATA_SOURCE | 0 | ctl | $0 |
| DATA_SOURCE | 1 | info | $1 [m] |
| NOSPEC | 1 | info->offset | |
| NOSPEC | 2 | offset | |
| NOSPEC | 2 | offset | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | info->bytes | 0-u64max[c] |
| USER_DATA | 1 | info->offset | 1-s32max[c] |
| USER_DATA | 2 | offset | 1-8589934588[c] |
| NO_OVERFLOW_SIMPLE | 1 | info->offset | |
| NO_OVERFLOW_SIMPLE | 2 | offset | |
| UNITS | 2 | offset | unit_byte |
| LOCK2 | 0 | &ctl->tree_lock | |
| HALF_LOCKED2 | &ctl->cache_writeout_mutex | ||
| TYPE_LOCK | (struct btrfs_free_space_ctl)->tree_lock |
fs/btrfs/free-space-cache.c test_add_free_space_entry() -> add_new_bitmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->block_group | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->block_group->fs_info | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->cache_writeout_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->tree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctl->trimming_ranges.next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->trimming_ranges.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | info | 4096-ptr_max |
| PARAM_VALUE | 1 | info->bitmap | 1-u64max |
| DATA_SOURCE | 2 | offset | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &ctl->tree_lock | |
| TYPE_LOCK | (struct btrfs_free_space_ctl)->tree_lock |