KAMEZAWA Hiroyuki 48e94196a5 fix memory hot remove not configured case. ... Now, arch dependent code around CONFIG_MEMORY_HOTREMOVE is a mess. This patch cleans up them. This is against 2.6.23-rc6-mm1. - fix compile failure on ia64/ CONFIG_MEMORY_HOTPLUG && !CONFIG_MEMORY_HOTREMOVE case. - For !CONFIG_MEMORY_HOTREMOVE, add generic no-op remove_memory(), which returns -EINVAL. - removed remove_pages() only used in powerpc. - removed no-op remove_memory() in i386, sh, sparc64, x86_64. - only powerpc returns -ENOSYS at memory hot remove(no-op). changes it to return -EINVAL. Note: Currently, only ia64 supports CONFIG_MEMORY_HOTREMOVE. I welcome other archs if there are requirements and testers. Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2007-10-16 09:43:02 -07:00
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alpha	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
arm	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
avr32	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
blackfin	Consolidate PTRACE_DETACH	2007-10-16 09:42:49 -07:00
cris	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
frv	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
h8300	H8/300: Fix misnamed "CONFIG_BLKDEV_RESERVE_ADDRESS" Kconfig variable	2007-09-11 17:21:20 -07:00
i386	sched: x86: allow single-depth wchan output	2007-10-15 17:00:07 +02:00
ia64	fix memory hot remove not configured case.	2007-10-16 09:43:02 -07:00
m32r	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
m68k	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
m68knommu	m68k(nommu): add missing syscalls	2007-09-11 17:21:20 -07:00
mips	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
parisc	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
powerpc	fix memory hot remove not configured case.	2007-10-16 09:43:02 -07:00
ppc	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
s390	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
sh	fix memory hot remove not configured case.	2007-10-16 09:43:02 -07:00
sh64	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
sparc	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
sparc64	fix memory hot remove not configured case.	2007-10-16 09:43:02 -07:00
um	Consolidate PTRACE_DETACH	2007-10-16 09:42:49 -07:00
v850	PTRACE_POKEDATA consolidation	2007-07-17 10:23:03 -07:00
x86	fix memory hot remove not configured case.	2007-10-16 09:43:02 -07:00
x86_64	x86_64: SPARSEMEM_VMEMMAP 2M page size support	2007-10-16 09:42:51 -07:00
xtensa	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00