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| author |   Paul Mundt <lethal@linux-sh.org> | 2007-03-28 16:38:13 +0900 |
|---|---|---|
| committer |   Paul Mundt <lethal@hera.kernel.org> | 2007-05-07 02:10:54 +0000 |
| commit | 01066625e9ae39742c92e21163f7f2a818e02762 (patch) | |
| tree | c5b8a2a2c9de29ed13094891fce2b7f5769ffca7 /arch/sh/mm/Kconfig | |
| parent | sh: Add defconfig for se7712. (diff) | |
| download | linux-dev-01066625e9ae39742c92e21163f7f2a818e02762.tar.xz linux-dev-01066625e9ae39742c92e21163f7f2a818e02762.zip | |
sh: bootmem tidying for discontig/sparsemem preparation.
This reworks some of the node 0 bootmem initialization in
preparation for discontigmem and sparsemem support.
ARCH_POPULATES_NODE_MAP is switched to as a result of this.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm/Kconfig')
| -rw-r--r-- | arch/sh/mm/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 3cac22f50e15..5359f3dff93c 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig @@ -291,6 +291,17 @@ config VSYSCALL For systems with an MMU that can afford to give up a page, (the default value) say Y. +config NODES_SHIFT + int + default "1" + depends on NEED_MULTIPLE_NODES + +config ARCH_FLATMEM_ENABLE + def_bool y + +config ARCH_POPULATES_NODE_MAP + def_bool y + choice prompt "Kernel page size" default PAGE_SIZE_4KB |