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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contig.c	[IA64] Stop bogus NMI & softlockup warnings in ia64 show_mem	2007-09-01 02:50:21 -07:00
discontig.c	IA64: SPARSEMEM_VMEMMAP 16K page size support	2007-10-16 09:42:51 -07:00
extable.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
fault.c	During VM oom condition, kill all threads in process group	2007-10-16 09:42:52 -07:00
hugetlbpage.c	Do not depend on MAX_ORDER when grouping pages by mobility	2007-10-16 09:43:00 -07:00
init.c	fix memory hot remove not configured case.	2007-10-16 09:43:02 -07:00
ioremap.c	[IA64] make ioremap avoid unsupported attributes	2007-03-30 09:37:41 -07:00
Makefile	[PATCH] ia64: ioremap: check EFI for valid memory attributes	2006-03-26 08:56:54 -08:00
numa.c	[PATCH] hot-add-mem x86_64: memory_add_physaddr_to_nid node fixup	2006-10-01 00:39:18 -07:00
tlb.c	[IA64] silence GCC ia64 unused variable warnings	2007-07-11 11:40:42 -07:00