Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/zoned.c btrfs_ensure_empty_zones() -> btrfs_dev_is_empty_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | device | 4096-ptr_max |
| PARAM_VALUE | 0 | device->zone_info | 4096-ptr_max |
| PARAM_VALUE | 1 | pos | 0-18446744073709551614 |
| CAPPED_DATA | 1 | pos | 1 |
| CAPPED_DATA | 1 | pos | 1 |
| DATA_SOURCE | 0 | device | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | pos | unit_byte |
| LOCK2 | &fs_info->chunk_mutex | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | global &uuid_mutex | ||
| TYPE_LOCK | (struct btrfs_fs_info)->chunk_mutex |
fs/btrfs/zoned.c btrfs_load_zone_info() -> btrfs_dev_is_empty_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | device | 4096-ptr_max |
| PARAM_VALUE | 0 | device->zone_info | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | pos | unit_byte |
| LOCK2 | &dev_replace->rwsem | ||
| HALF_LOCKED2 | &fs_info->chunk_mutex | ||
| TYPE_LOCK | (struct btrfs_dev_replace)->rwsem |