#endif
+#ifndef CONFIG_NO_BOOTMEM
int __init reserve_bootmem_generic(unsigned long phys, unsigned long len,
int flags)
{
-#ifdef CONFIG_NUMA
- int nid, next_nid;
- int ret;
-#endif
unsigned long pfn = phys >> PAGE_SHIFT;
if (pfn >= max_pfn) {
return -EFAULT;
}
- /* Should check here against the e820 map to avoid double free */
-#ifdef CONFIG_NUMA
- nid = phys_to_nid(phys);
- next_nid = phys_to_nid(phys + len - 1);
- if (nid == next_nid)
- ret = reserve_bootmem_node(NODE_DATA(nid), phys, len, flags);
- else
- ret = reserve_bootmem(phys, len, flags);
-
- if (ret != 0)
- return ret;
-
-#else
reserve_bootmem(phys, len, flags);
-#endif
if (phys+len <= MAX_DMA_PFN*PAGE_SIZE) {
dma_reserve += len / PAGE_SIZE;
return 0;
}
+#endif
int kern_addr_valid(unsigned long addr)
{