Commit 02864867 authored Nov 07, 2005 by Mike Kravetz Committed by Paul Mackerras Nov 08, 2005

[PATCH] Memory Add Fixes for ppc64



On Tue, Nov 08, 2005 at 08:12:56AM +1100, Benjamin Herrenschmidt wrote:
> Yes, the MAX_ORDER should be different indeed. But can Kconfig do that ?
> That is have the default value be different based on a Kconfig option ?
> I don't see that ... We may have to do things differently here...

This seems to be done in other parts of the Kconfig file.  Using those
as an example, this should keep the MAX_ORDER block size at 16MB.

Signed-off-by: Mike Kravetz <kravetz@us.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

parent 570142ca

arch/powerpc/Kconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -492,6 +492,7 @@ source "fs/Kconfig.binfmt"
		config FORCE_MAX_ZONEORDER
		int
		depends on PPC64
		default "9" if PPC_64K_PAGES
		default "13"

		config MATH_EMULATION

arch/ppc64/Kconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -56,6 +56,7 @@ config PPC_STD_MMU
		# max order + 1
		config FORCE_MAX_ZONEORDER
		int
		default "9" if PPC_64K_PAGES
		default "13"

		source "init/Kconfig"

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