Re: 2.6.23-rc8-mm1 - powerpc memory hotplug link failure

!MAILaRCHIVE_VOTE_RePLACE
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@...>
Cc: Kamalesh Babulal <kamalesh@...>, Andrew Morton <akpm@...>, <linux-kernel@...>, <linux-mm@...>, Andy Whitcroft <apw@...>, Balbir Singh <balbir@...>, Badari Pulavarty <pbadari@...>
Date: Tuesday, September 25, 2007 - 9:48 pm

On Wed, 26 Sep 2007 10:32:05 +0900
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:
Ah, memory hot remove is selectable even if the arch doesn't support it....sorry.

ok, this is fix.

Thanks,
-Kame
==
MEMORY_HOTREMOVE config option is selectable even it arch doesn't support it.
This fix it.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>


Index: linux-2.6.23-rc8-mm1/arch/ia64/Kconfig
===================================================================
--- linux-2.6.23-rc8-mm1.orig/arch/ia64/Kconfig
+++ linux-2.6.23-rc8-mm1/arch/ia64/Kconfig
@@ -305,6 +305,9 @@ config HOTPLUG_CPU
 config ARCH_ENABLE_MEMORY_HOTPLUG
 	def_bool y
 
+config ARCH_ENABLE_MEMORY_HOTREMOVE
+	def_bool y
+
 config SCHED_SMT
 	bool "SMT scheduler support"
 	depends on SMP
Index: linux-2.6.23-rc8-mm1/mm/Kconfig
===================================================================
--- linux-2.6.23-rc8-mm1.orig/mm/Kconfig
+++ linux-2.6.23-rc8-mm1/mm/Kconfig
@@ -141,7 +141,7 @@ config MEMORY_HOTPLUG_SPARSE
 
 config MEMORY_HOTREMOVE
 	bool "Allow for memory hot remove"
-	depends on MEMORY_HOTPLUG
+	depends on MEMORY_HOTPLUG && ARCH_ENABLE_MEMORY_HOTREMOVE
 	depends on MIGRATION
 
 # Heavily threaded applications may benefit from splitting the mm-wide

-
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:
2.6.23-rc8-mm1, Andrew Morton, (Tue Sep 25, 4:46 am)
black screen after kill X [Was: 2.6.23-rc8-mm1], Jiri Slaby, (Wed Sep 26, 3:51 am)
Re: 2.6.23-rc8-mm1 : wgt634u.c, trem, (Tue Sep 25, 6:23 pm)
Re: 2.6.23-rc8-mm1, Badari Pulavarty, (Tue Sep 25, 6:05 pm)
Re: 2.6.23-rc8-mm1, Andy Whitcroft, (Wed Sep 26, 8:28 am)
Re: 2.6.23-rc8-mm1: drivers/kvm/ioapic.o build failure, Mariusz Kozlowski, (Tue Sep 25, 4:56 pm)
Re: 2.6.23-rc8-mm1 - powerpc memory hotplug link failure, Kamalesh Babulal, (Tue Sep 25, 4:00 pm)
Re: 2.6.23-rc8-mm1 - powerpc memory hotplug link failure, KAMEZAWA Hiroyuki, (Tue Sep 25, 9:32 pm)
Re: 2.6.23-rc8-mm1 - powerpc memory hotplug link failure, KAMEZAWA Hiroyuki, (Tue Sep 25, 9:48 pm)
Re: 2.6.23-rc8-mm1 - powerpc memory hotplug link failure, Kamalesh Babulal, (Wed Sep 26, 4:19 am)
Re: 2.6.23-rc8-mm1 - powerpc memory hotplug link failure, Badari Pulavarty, (Tue Sep 25, 6:01 pm)
Re: 2.6.23-rc8-mm1 - powerpc memory hotplug link failure, Kamalesh Babulal, (Wed Sep 26, 4:18 am)
Re: 2.6.23-rc8-mm1, Randy Dunlap, (Tue Sep 25, 1:26 pm)
[PATCH 1/1] Unionfs: move poison #define into poison.h, Josef 'Jeff' Sipek, (Tue Sep 25, 1:45 pm)
Re: [PATCH 1/1] Unionfs: move poison #define into poison.h, Josef 'Jeff' Sipek, (Tue Sep 25, 9:02 pm)
Re: 2.6.23-rc8-mm1, Josef Sipek, (Tue Sep 25, 1:39 pm)
2.6.23-rc8-mm1: unscrew UFS, Alexey Dobriyan, (Tue Sep 25, 3:02 pm)
2.6.23-rc8-mm1 -- powerpc link failure, Andy Whitcroft, (Tue Sep 25, 9:46 am)
Re: 2.6.23-rc8-mm1 -- powerpc link failure, Jiri Kosina, (Tue Sep 25, 11:23 am)
Re: 2.6.23-rc8-mm1 -- powerpc link failure, Andy Whitcroft, (Thu Sep 27, 8:03 am)
Re: 2.6.23-rc8-mm1 -- powerpc link failure, Jiri Kosina, (Thu Sep 27, 8:13 am)
Re: 2.6.23-rc8-mm1 -- powerpc link failure, Andrew Morton, (Thu Sep 27, 6:13 pm)
Re: 2.6.23-rc8-mm1 -- powerpc link failure, Jiri Kosina, (Thu Sep 27, 6:17 pm)
Re: 2.6.23-rc8-mm1 -- powerpc link failure, Andrew Morton, (Thu Sep 27, 1:13 pm)
Re: 2.6.23-rc8-mm1 -- powerpc link failure, Sam Ravnborg, (Thu Sep 27, 3:31 pm)
Re: 2.6.23-rc8-mm1 - drivers/net/ibm_newemac/mal - broken, Kamalesh Babulal, (Tue Sep 25, 8:53 am)
Re: 2.6.23-rc8-mm1 - drivers/net/ibm_newemac/mal - broken, Andrew Morton, (Tue Sep 25, 12:16 pm)
Re: 2.6.23-rc8-mm1, Kamalesh Babulal, (Tue Sep 25, 6:39 am)
Re: 2.6.23-rc8-mm1, Andrew Morton, (Tue Sep 25, 11:46 am)