X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=include%2Flinux%2Fmemory.h;h=bb7384e3c3d89fbd1a36504587035cc0325953e7;hb=0afaa12047a45ebe651f29a3b4818e523f862c28;hp=9a6bbf76452d16a89d53485225901f7af80823c1;hpb=dd0a11815a339d6deeea8357574f8126a8404c92;p=~andy%2Flinux

diff --git a/include/linux/memory.h b/include/linux/memory.h
index 9a6bbf76452..bb7384e3c3d 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -35,6 +35,7 @@ struct memory_block {
 };
 
 int arch_get_memory_phys_device(unsigned long start_pfn);
+unsigned long __weak memory_block_size_bytes(void);
 
 /* These states are exposed to userspace as text strings in sysfs */
 #define	MEM_ONLINE		(1<<0) /* exposed to userspace */