X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=include%2Flinux%2Fmemory_hotplug.h;fp=include%2Flinux%2Fmemory_hotplug.h;h=75f0f6304735b80713c8e6c7f865da2cd604974b;hb=f5637d3b42ab0465ef71d5fb8461bce97fba95e8;hp=7c1bcff11672aa2c79e78a750145e039d56ccb69;hpb=96c6b598135e7cec66161e8943823470c7c8954e;p=sfrench%2Fcifs-2.6.git

diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index 7c1bcff11672..75f0f6304735 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -58,10 +58,10 @@ enum {
 };
 
 /*
- * Restrictions for the memory hotplug:
- * altmap: alternative allocator for memmap array
+ * Extended parameters for memory hotplug:
+ * altmap: alternative allocator for memmap array (optional)
  */
-struct mhp_restrictions {
+struct mhp_params {
 	struct vmem_altmap *altmap;
 };
 
@@ -112,7 +112,7 @@ extern int restore_online_page_callback(online_page_callback_t callback);
 extern int try_online_node(int nid);
 
 extern int arch_add_memory(int nid, u64 start, u64 size,
-			struct mhp_restrictions *restrictions);
+			   struct mhp_params *params);
 extern u64 max_mem_size;
 
 extern int memhp_online_type_from_str(const char *str);
@@ -133,17 +133,17 @@ extern void __remove_pages(unsigned long start_pfn, unsigned long nr_pages,
 
 /* reasonably generic interface to expand the physical pages */
 extern int __add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
-		       struct mhp_restrictions *restrictions);
+		       struct mhp_params *params);
 
 #ifndef CONFIG_ARCH_HAS_ADD_PAGES
 static inline int add_pages(int nid, unsigned long start_pfn,
-		unsigned long nr_pages, struct mhp_restrictions *restrictions)
+		unsigned long nr_pages, struct mhp_params *params)
 {
-	return __add_pages(nid, start_pfn, nr_pages, restrictions);
+	return __add_pages(nid, start_pfn, nr_pages, params);
 }
 #else /* ARCH_HAS_ADD_PAGES */
 int add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
-	      struct mhp_restrictions *restrictions);
+	      struct mhp_params *params);
 #endif /* ARCH_HAS_ADD_PAGES */
 
 #ifdef CONFIG_NUMA