diff options
| author | Wang Nan <[email protected]> | 2014-08-06 16:07:43 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-08-06 18:01:21 -0700 |
| commit | ed562ae6d76dbe409dddedefc94a54673623dcb5 (patch) | |
| tree | b730129826f8f3fb2ebfca8a4d5b65092d12422b /arch/ia64/mm/init.c | |
| parent | 03d4be64603e2dc1bfa624bc436869d73340723e (diff) | |
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 <[email protected]>
Cc: Zhang Yanfei <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Yinghai Lu <[email protected]>
Cc: "Mel Gorman" <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: "Luck, Tony" <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Chris Metcalf <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'arch/ia64/mm/init.c')
| -rw-r--r-- | arch/ia64/mm/init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 25c350264a41..892d43e32f3b 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -631,7 +631,8 @@ int arch_add_memory(int nid, u64 start, u64 size) 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) |