X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=mm%2Fmemory_hotplug.c;h=d4b5f29906b96465207df76897739d2eba518886;hb=545ea16f7c42969f94c769d0c2267cf4a65e5850;hp=e882cb6da99425bad30e4017c5feeadacba2e8ce;hpb=2896b80e002df4ab268577c1eb806d7f7ebaf95e;p=linux-2.6-microblaze.git

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index e882cb6da994..d4b5f29906b9 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -328,6 +328,7 @@ int __ref __add_pages(int nid, unsigned long phys_start_pfn,
 		if (err && (err != -EEXIST))
 			break;
 		err = 0;
+		cond_resched();
 	}
 	vmemmap_populate_print_last();
 out:
@@ -337,7 +338,7 @@ EXPORT_SYMBOL_GPL(__add_pages);
 
 #ifdef CONFIG_MEMORY_HOTREMOVE
 /* find the smallest valid pfn in the range [start_pfn, end_pfn) */
-static int find_smallest_section_pfn(int nid, struct zone *zone,
+static unsigned long find_smallest_section_pfn(int nid, struct zone *zone,
 				     unsigned long start_pfn,
 				     unsigned long end_pfn)
 {
@@ -362,7 +363,7 @@ static int find_smallest_section_pfn(int nid, struct zone *zone,
 }
 
 /* find the biggest valid pfn in the range [start_pfn, end_pfn). */
-static int find_biggest_section_pfn(int nid, struct zone *zone,
+static unsigned long find_biggest_section_pfn(int nid, struct zone *zone,
 				    unsigned long start_pfn,
 				    unsigned long end_pfn)
 {
@@ -550,7 +551,7 @@ static int __remove_section(struct zone *zone, struct mem_section *ms,
 		return ret;
 
 	scn_nr = __section_nr(ms);
-	start_pfn = section_nr_to_pfn(scn_nr);
+	start_pfn = section_nr_to_pfn((unsigned long)scn_nr);
 	__remove_zone(zone, start_pfn);
 
 	sparse_remove_one_section(zone, ms, map_offset);