The patch titled
Subject: memory-hotplug: ia64: suitable memory should go to ZONE_MOVABLE
has been removed from the -mm tree. Its filename was
memory-hotplug-ia64-suitable-memory-should-go-to-zone_movable.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Wang Nan <wangnan0@xxxxxxxxxx>
Subject: memory-hotplug: ia64: suitable memory should go to ZONE_MOVABLE
This patch introduces zone_for_memory() to arch_add_memory() on ia64 to
ensure new, higher memory added into ZONE_MOVABLE if movable zone has
already setup.
Signed-off-by: Wang Nan <wangnan0@xxxxxxxxxx>
Cc: Zhang Yanfei <zhangyanfei@xxxxxxxxxxxxxx>
Cc: Dave Hansen <dave.hansen@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Yinghai Lu <yinghai@xxxxxxxxxx>
Cc: "Mel Gorman" <mgorman@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: "Luck, Tony" <tony.luck@xxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Chris Metcalf <cmetcalf@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/ia64/mm/init.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN arch/ia64/mm/init.c~memory-hotplug-ia64-suitable-memory-should-go-to-zone_movable arch/ia64/mm/init.c
--- a/arch/ia64/mm/init.c~memory-hotplug-ia64-suitable-memory-should-go-to-zone_movable
+++ a/arch/ia64/mm/init.c
@@ -631,7 +631,8 @@ int arch_add_memory(int nid, u64 start,
pgdat = NODE_DATA(nid);
- zone = pgdat->node_zones + ZONE_NORMAL;
+ zone = pgdat->node_zones +
+ zone_for_memory(nid, start, size, ZONE_NORMAL);
ret = __add_pages(nid, zone, start_pfn, nr_pages);
if (ret)
_
Patches currently in -mm which might be from wangnan0@xxxxxxxxxx are
origin.patch
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