Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/zoned.c btrfs_zone_activate() -> btrfs_dev_set_active_zone()

Type Parameter Key Value
PARAM_VALUE 0 device 4096-ptr_max
PARAM_VALUE 0 device->zone_info 4096-ptr_max
PARAM_VALUE 0 device->zone_info->active_zones_left.counter (-2147483647)-s32max
PARAM_VALUE 0 device->zone_info->max_active_zones 1-u32max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
UNITS 1 pos unit_byte
LOCK2 &block_group->lock
LOCK2 &fs_info->zone_active_bgs_lock
HALF_LOCKED2 &fs_info->chunk_mutex
HALF_LOCKED2 &space_info->groups_sem
TYPE_LOCK (struct btrfs_block_group)->lock
TYPE_LOCK (struct btrfs_fs_info)->zone_active_bgs_lock