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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boot	…
crypto	…
ia32	…
kernel	x86: optimize page faults like all other achitectures and kill notifier cruft	2007-10-16 09:42:50 -07:00
lib	lockdep: x86_64: connect the sysexit hook	2007-10-11 22:11:12 +02:00
mach-default	…
mach-es7000	…
mach-generic	…
mach-visws	…
mach-voyager	…
math-emu	…
mm	fix memory hot remove not configured case.	2007-10-16 09:43:02 -07:00
oprofile	Convert cpu_sibling_map to be a per cpu variable	2007-10-16 09:42:50 -07:00
pci	x86/pci/acpi: fix DMI const-ification fallout	2007-10-12 20:41:44 -07:00
power	…
vdso	…
video	…
xen	Convert cpu_sibling_map to be a per cpu variable	2007-10-16 09:42:50 -07:00