+
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)
+
+static struct page *DRM(vm_nopage)(struct vm_area_struct *vma,
+ unsigned long address,
+ int *type) {
+ if (type) *type = VM_FAULT_MINOR;
+ return DRM(do_vm_nopage)(vma, address);
+}
+
+static struct page *DRM(vm_shm_nopage)(struct vm_area_struct *vma,
+ unsigned long address,
+ int *type) {
+ if (type) *type = VM_FAULT_MINOR;
+ return DRM(do_vm_shm_nopage)(vma, address);
+}
+
+static struct page *DRM(vm_dma_nopage)(struct vm_area_struct *vma,
+ unsigned long address,
+ int *type) {
+ if (type) *type = VM_FAULT_MINOR;
+ return DRM(do_vm_dma_nopage)(vma, address);
+}
+
+static struct page *DRM(vm_sg_nopage)(struct vm_area_struct *vma,
+ unsigned long address,
+ int *type) {
+ if (type) *type = VM_FAULT_MINOR;
+ return DRM(do_vm_sg_nopage)(vma, address);
+}
+
+#else /* LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,0) */
+
+static struct page *DRM(vm_nopage)(struct vm_area_struct *vma,
+ unsigned long address,
+ int unused) {
+ return DRM(do_vm_nopage)(vma, address);
+}
+
+static struct page *DRM(vm_shm_nopage)(struct vm_area_struct *vma,
+ unsigned long address,
+ int unused) {
+ return DRM(do_vm_shm_nopage)(vma, address);
+}
+
+static struct page *DRM(vm_dma_nopage)(struct vm_area_struct *vma,
+ unsigned long address,
+ int unused) {
+ return DRM(do_vm_dma_nopage)(vma, address);
+}
+
+static struct page *DRM(vm_sg_nopage)(struct vm_area_struct *vma,
+ unsigned long address,
+ int unused) {
+ return DRM(do_vm_sg_nopage)(vma, address);
+}
+
+#endif
+
+
+/** AGP virtual memory operations */
+static struct vm_operations_struct DRM(vm_ops) = {
+ .nopage = DRM(vm_nopage),
+ .open = DRM(vm_open),
+ .close = DRM(vm_close),
+};
+
+/** Shared virtual memory operations */
+static struct vm_operations_struct DRM(vm_shm_ops) = {
+ .nopage = DRM(vm_shm_nopage),
+ .open = DRM(vm_open),
+ .close = DRM(vm_shm_close),
+};
+
+/** DMA virtual memory operations */
+static struct vm_operations_struct DRM(vm_dma_ops) = {
+ .nopage = DRM(vm_dma_nopage),
+ .open = DRM(vm_open),
+ .close = DRM(vm_close),
+};
+
+/** Scatter-gather virtual memory operations */
+static struct vm_operations_struct DRM(vm_sg_ops) = {
+ .nopage = DRM(vm_sg_nopage),
+ .open = DRM(vm_open),
+ .close = DRM(vm_close),
+};
+
+