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Show First 20 Lines • Show All 94 Lines • ▼ Show 20 Lines	if (unlikely((best_bo->vm_node->start + best_bo->num_pages) <
(page_start + num_pages)))		(page_start + num_pages)))
return NULL;		return NULL;

return best_bo;		return best_bo;
}		}

static int		static int
ttm_bo_vm_fault(vm_object_t vm_obj, vm_ooffset_t offset,		ttm_bo_vm_fault(vm_object_t vm_obj, vm_ooffset_t offset,
int prot, vm_page_t *mres)		int prot, vm_page_t mres, int count, int rahead)
{		{

struct ttm_buffer_object *bo = vm_obj->handle;		struct ttm_buffer_object *bo = vm_obj->handle;
struct ttm_bo_device *bdev = bo->bdev;		struct ttm_bo_device *bdev = bo->bdev;
struct ttm_tt *ttm = NULL;		struct ttm_tt *ttm = NULL;
vm_page_t m, m1;		vm_page_t m, m1;
int ret;		int ret;
int retval = VM_PAGER_OK;		int retval = VM_PAGER_OK;
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