Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/qgroup.c __del_qgroup_relation() -> del_relation_rb()

Type Parameter Key Value
PARAM_VALUE 0 fs_info 4096-ptr_max
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.wait_lock.owner (-1)
PARAM_VALUE 0 fs_info->qgroup_ioctl_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 fs_info->qgroup_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 fs_info->quota_root 1-u64max
DATA_SOURCE 1 memberid $1
DATA_SOURCE 2 parentid $2
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
USER_DATA 1 memberid 0-u64max
USER_DATA 2 parentid 0-u64max
UNITS 0 fs_info unit_byte
UNITS 2 parentid unit_byte
LOCK2 &fs_info->qgroup_ioctl_lock
LOCK2 0 &fs_info->qgroup_lock
TYPE_LOCK (struct btrfs_fs_info)->qgroup_ioctl_lock
TYPE_LOCK (struct btrfs_fs_info)->qgroup_lock