The patch titled
mm/page_alloc.c: silence build_all_zonelists() section mismatch
has been added to the -mm tree. Its filename is
mm-page_allocc-silence-build_all_zonelists-section-mismatch.patch
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See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: mm/page_alloc.c: silence build_all_zonelists() section mismatch
From: Paul Mundt <lethal@xxxxxxxxxxxx>
The memory hotplug case involves calling to build_all_zonelists() which in
turns calls in to setup_zone_pageset(). The latter is marked __meminit
while build_all_zonelists() itself has no particular annotation.
build_all_zonelists() is only handed a non-NULL pointer in the case of
memory hotplug through an existing __meminit path, so the
setup_zone_pageset() reference is always safe.
The options as such are either to flag build_all_zonelists() as __ref (as
per __build_all_zonelists()), or to simply discard the __meminit
annotation from setup_zone_pageset().
Signed-off-by: Paul Mundt <lethal@xxxxxxxxxxxx>
Acked-by: Mel Gorman <mel@xxxxxxxxx>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/page_alloc.c~mm-page_allocc-silence-build_all_zonelists-section-mismatch mm/page_alloc.c
--- a/mm/page_alloc.c~mm-page_allocc-silence-build_all_zonelists-section-mismatch
+++ a/mm/page_alloc.c
@@ -3170,7 +3170,7 @@ static __init_refok int __build_all_zone
* Called with zonelists_mutex held always
* unless system_state == SYSTEM_BOOTING.
*/
-void build_all_zonelists(void *data)
+void __ref build_all_zonelists(void *data)
{
set_zonelist_order();
_
Patches currently in -mm which might be from lethal@xxxxxxxxxxxx are
origin.patch
linux-next.patch
mm-page_allocc-silence-build_all_zonelists-section-mismatch.patch
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