linux/arch/m68k
Jiang Liu dbe67df4ba mm: enhance free_reserved_area() to support poisoning memory with zero
Address more review comments from last round of code review.
1) Enhance free_reserved_area() to support poisoning freed memory with
   pattern '0'. This could be used to get rid of poison_init_mem()
   on ARM64.
2) A previous patch has disabled memory poison for initmem on s390
   by mistake, so restore to the original behavior.
3) Remove redundant PAGE_ALIGN() when calling free_reserved_area().

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: <sworddragon2@aol.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Chris Metcalf <cmetcalf@tilera.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Jianguo Wu <wujianguo@huawei.com>
Cc: Joonsoo Kim <js1304@gmail.com>
Cc: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Michel Lespinasse <walken@google.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Tang Chen <tangchen@cn.fujitsu.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Wen Congyang <wency@cn.fujitsu.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-07-03 16:07:32 -07:00
..
amiga m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
apollo m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
atari m68k/atari: USB - add platform devices for EtherNAT/NetUSBee ISP1160 HCD 2013-04-16 21:35:41 +02:00
bvme6000 m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
configs m68k: Update defconfigs for v3.9 2013-05-28 10:22:06 +02:00
emu ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
fpsp040 Fix common misspellings 2011-03-31 11:26:23 -03:00
hp300 m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
ifpsp060 Fix common misspellings 2011-03-31 11:26:23 -03:00
include consolidate io_remap_pfn_range definitions 2013-06-29 12:46:35 +04:00
kernel m68k/mac: Fix unexpected interrupt with CONFIG_EARLY_PRINTK 2013-05-31 10:43:18 +02:00
lib m68k: Remove inline strlen() implementation 2013-04-16 21:35:43 +02:00
mac m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
math-emu Fix misspellings of "whether" in comments. 2012-11-19 14:31:35 +01:00
mm mm: enhance free_reserved_area() to support poisoning memory with zero 2013-07-03 16:07:32 -07:00
mvme16x m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
mvme147 m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
platform m68knommu: enable Timer on coldfire 532x 2013-04-29 09:17:59 +10:00
q40 m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
sun3 m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
sun3x m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
tools/amiga
install.sh kbuild: use INSTALLKERNEL to select customized installkernel script 2009-09-20 12:18:14 +02:00
Kconfig idle: Remove GENERIC_IDLE_LOOP config switch 2013-04-17 10:39:38 +02:00
Kconfig.bus m68k/atari: ROM port ISA adapter support 2013-04-16 21:08:11 +02:00
Kconfig.cpu Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu 2013-05-10 07:22:35 -07:00
Kconfig.debug arch/m68k: remove CONFIG_EXPERIMENTAL 2012-11-14 08:50:54 +01:00
Kconfig.devices m68k/atari: EtherNEC - add platform device support 2013-04-16 21:20:14 +02:00
Kconfig.machine m68knommu: add support for configuring a Freescale M5373EVB board 2013-04-29 09:17:59 +10:00
Makefile m68knommu: add support for the ColdFire 537x family of CPUs 2013-04-29 09:17:58 +10:00