diff options
Diffstat (limited to 'sys/amd64/vmm/vmm_mem.c')
| -rw-r--r-- | sys/amd64/vmm/vmm_mem.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/sys/amd64/vmm/vmm_mem.c b/sys/amd64/vmm/vmm_mem.c index 1019f2b..c9be6c9 100644 --- a/sys/amd64/vmm/vmm_mem.c +++ b/sys/amd64/vmm/vmm_mem.c @@ -114,38 +114,6 @@ vmm_mmio_free(struct vmspace *vmspace, vm_paddr_t gpa, size_t len) vm_map_remove(&vmspace->vm_map, gpa, gpa + len); } -vm_object_t -vmm_mem_alloc(struct vmspace *vmspace, vm_paddr_t gpa, size_t len) -{ - int error; - vm_object_t obj; - - if (gpa & PAGE_MASK) - panic("vmm_mem_alloc: invalid gpa %#lx", gpa); - - if (len == 0 || (len & PAGE_MASK) != 0) - panic("vmm_mem_alloc: invalid allocation size %lu", len); - - obj = vm_object_allocate(OBJT_DEFAULT, len >> PAGE_SHIFT); - if (obj != NULL) { - error = vm_map_find(&vmspace->vm_map, obj, 0, &gpa, len, 0, - VMFS_NO_SPACE, VM_PROT_ALL, VM_PROT_ALL, 0); - if (error != KERN_SUCCESS) { - vm_object_deallocate(obj); - obj = NULL; - } - } - - return (obj); -} - -void -vmm_mem_free(struct vmspace *vmspace, vm_paddr_t gpa, size_t len) -{ - - vm_map_remove(&vmspace->vm_map, gpa, gpa + len); -} - vm_paddr_t vmm_mem_maxaddr(void) { |
