On Mon, 03 May 2010 11:05:18 -0400
Lee Schermerhorn <lee.schermerhorn@xxxxxx> wrote:
> Incremental patch 1 to
> numa-x86_64-use-generic-percpu-var-numa_node_id-implementation.patch
> in 28apr10 mmotm.
>
> Use generic percpu numa_node variable only for x86_64.
>
> x86_32 will require separate support. Not sure it's worth it.
>
> Signed-off-by: Lee Schermerhorn <lee.schermerhorn@xxxxxx>
>
> arch/x86/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> Index: linux-2.6.34-rc5-mmotm-100428-1653/arch/x86/Kconfig
> ===================================================================
> --- linux-2.6.34-rc5-mmotm-100428-1653.orig/arch/x86/Kconfig
> +++ linux-2.6.34-rc5-mmotm-100428-1653/arch/x86/Kconfig
> @@ -1720,7 +1720,7 @@ config HAVE_ARCH_EARLY_PFN_TO_NID
> depends on NUMA
>
> config USE_PERCPU_NUMA_NODE_ID
> - def_bool y
> + def_bool X86_64
> depends on NUMA
>
> menu "Power management and ACPI options"
i386 allmodconfig:
In file included from include/linux/gfp.h:7,
from include/linux/kmod.h:22,
from include/linux/module.h:13,
from include/linux/crypto.h:21,
from arch/x86/kernel/asm-offsets_32.c:7,
from arch/x86/kernel/asm-offsets.c:2:
include/linux/topology.h: In function 'numa_node_id':
include/linux/topology.h:248: error: implicit declaration of function 'cpu_to_node'
this patchset has been quite a PITA. What happened?
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxxx For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>