You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Yinghai Lu 66918dcdf9 x86: only clear node_states for 64bit ... Nathan reported that | commit 73d60b7f74 | Author: Yinghai Lu <yinghai@kernel.org> | Date: Tue Jun 16 15:33:00 2009 -0700 | | page-allocator: clear N_HIGH_MEMORY map before we set it again | | SRAT tables may contains nodes of very small size. The arch code may | decide to not activate such a node. However, currently the early boot | code sets N_HIGH_MEMORY for such nodes. These nodes therefore seem to be | active although these nodes have no present pages. | | For 64bit N_HIGH_MEMORY == N_NORMAL_MEMORY, so that works for 64 bit too unintentionally and incorrectly clears the cpuset.mems cgroup attribute on an i386 kvm guest, meaning that cpuset.mems can not be used. Fix this by only clearing node_states[N_NORMAL_MEMORY] for 64bit only. and need to do save/restore for that in find_zone_movable_pfn Reported-by: Nathan Lynch <ntl@pobox.com> Tested-by: Nathan Lynch <ntl@pobox.com> Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@elte.hu>, Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		16 years ago
..
alpha	alpha: fix percpu build breakage	16 years ago
arm	[ARM] 5562/2: at91: add gpio button support for at91sam9g20ek	16 years ago
avr32	Move FAULT_FLAG_xyz into handle_mm_fault() callers	16 years ago
blackfin	Blackfin: fix dma-mapping build errors	16 years ago
cris	Merge branch 'for-linus' of git://www.jni.nu/cris	16 years ago
frv	Move FAULT_FLAG_xyz into handle_mm_fault() callers	16 years ago
h8300	h8/300: fix incorrect "select" directives in arch/h8300/Kconfig.cpu.	16 years ago
ia64	KVM: ia64: fix ia64 build due to missing kallsyms_lookup() and double export	16 years ago
m32r	Move FAULT_FLAG_xyz into handle_mm_fault() callers	16 years ago
m68k	Move FAULT_FLAG_xyz into handle_mm_fault() callers	16 years ago
m68knommu	ptrace: remove PT_DTRACE from m68k, m68knommu	16 years ago
microblaze	Move FAULT_FLAG_xyz into handle_mm_fault() callers	16 years ago
mips	MIPS: Cavium: Add CPU hotplugging code.	16 years ago
mn10300	MN10300: Fix the vmlinux ldscript	16 years ago
parisc	Move FAULT_FLAG_xyz into handle_mm_fault() callers	16 years ago
powerpc	Merge commit 'kumar/next' into merge	16 years ago
s390	KVM: s390: Allow stfle instruction in the guest	16 years ago
sh	sh: Fix up HAVE_PERF_COUNTERS typo.	16 years ago
sparc	sparc32: Fix makefile not generating required files	16 years ago
um	UML: Fix some apparent bitrot	16 years ago
x86	x86: only clear node_states for 64bit	16 years ago
xtensa	xtensa: enable m41t80 driver in s6105_defconfig	16 years ago
.gitignore	…
Kconfig	gcov: add gcov profiling infrastructure	16 years ago