Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/relocation.c move_existing_remap() -> copy_remapped_data()

Type Parameter Key Value
PARAM_VALUE 0 fs_info 4096-ptr_max
PARAM_VALUE 0 fs_info->block_group_cache_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->fs_root 4096-ptr_max
PARAM_VALUE 0 fs_info->fs_root->fs_info->balance_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->fs_root->fs_info->block_group_cache_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->fs_root->fs_info->fs_devices 4096-ptr_max
PARAM_VALUE 0 fs_info->remap_mutex.dep_map->name 0-255
PARAM_VALUE 0 fs_info->remap_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 fs_info->remap_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fs_info->remap_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 fs_info->remap_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->remap_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 fs_info->remap_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 2 new_addr 0
CAPPED_DATA 0 fs_info->fs_root 1
CAPPED_DATA 0 &fs_info->remap_mutex 1
CAPPED_DATA 3 length 1
CAPPED_DATA 3 length 1
DATA_SOURCE 0 fs_info $0
DATA_SOURCE 1 old_addr $3
UNITS 1 old_addr unit_byte
UNITS 2 new_addr unit_byte
UNITS 3 length unit_byte
LOCK2 0 &fs_info->remap_mutex
TYPE_LOCK (struct btrfs_fs_info)->remap_mutex