Symbol: ublk_dev_support_user_copy
drivers/block/ublk_drv.c
1062
return !ublk_dev_support_user_copy(ub) &&
drivers/block/ublk_drv.c
1086
return ublk_dev_support_user_copy(ub) ||
drivers/block/ublk_drv.c
4080
if (!ublk_dev_support_user_copy(ub))