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17 May 2024, 09:02:56 UTC
Revision 9f6ae448bfc6cdf40279f43bb0b4fd159edc4e0a authored by Paul Mundt on 14 April 2011, 22:21:57 UTC, committed by Linus Torvalds on 14 April 2011, 23:06:54 UTC 
mm/page_alloc.c: silence build_all_zonelists() section mismatch
 
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@linux-sh.org>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent c340b1d
History
Tip revision: 9f6ae448bfc6cdf40279f43bb0b4fd159edc4e0a authored by Paul Mundt on 14 April 2011, 22:21:57 UTC
mm/page_alloc.c: silence build_all_zonelists() section mismatch
Tip revision: 9f6ae44
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