l4_fpage_t l4_obj_fpage(l4_cap_idx_t obj, unsigned int order, unsigned char rights) L4_NOTHROW
Create a kernel-object flex page.
@ L4_FPAGE_RWX
Read-write-execute flex page.
l4_msgtag_t l4_task_unmap(l4_cap_idx_t task, l4_fpage_t fpage, l4_umword_t map_mask) L4_NOTHROW
Revoke rights from the task.