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sh: Fix up NUMA build for 29-bit.
author
Paul Mundt
<lethal@linux-sh.org>
Wed, 10 Mar 2010 07:29:48 +0000
(16:29 +0900)
committer
Paul Mundt
<lethal@linux-sh.org>
Wed, 10 Mar 2010 07:29:48 +0000
(16:29 +0900)
pmb_bolt_mapping() is undefined on 29-bit builds, so provide a stub.
This fixes up the NUMA build on platforms lacking PMB support.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
arch/sh/include/asm/mmu.h
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diff --git
a/arch/sh/include/asm/mmu.h
b/arch/sh/include/asm/mmu.h
index
19fe845
..
56e4418
100644
(file)
--- a/
arch/sh/include/asm/mmu.h
+++ b/
arch/sh/include/asm/mmu.h
@@
-66,6
+66,13
@@
int pmb_unmap(void __iomem *addr);
#else
+static inline int
+pmb_bolt_mapping(unsigned long virt, phys_addr_t phys,
+ unsigned long size, pgprot_t prot)
+{
+ return -EINVAL;
+}
+
static inline void __iomem *
pmb_remap_caller(phys_addr_t phys, unsigned long size,
pgprot_t prot, void *caller)