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| author | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-11-28 05:23:52 +0100 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> | 2008-11-28 05:23:52 +0100 |
| commit | b5a20aa2657063cbf3b47fc700603180de4bb554 (patch) | |
| tree | 9419fb851cda53a7f1fd67a3697bdf8550df19e4 /arch/sh/include | |
| parent | [XFS] Fix double free of log tickets (diff) | |
| parent | Merge master.kernel.org:/home/rmk/linux-2.6-arm (diff) | |
| download | linux-b5a20aa2657063cbf3b47fc700603180de4bb554.tar.xz linux-b5a20aa2657063cbf3b47fc700603180de4bb554.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'arch/sh/include')
| -rw-r--r-- | arch/sh/include/asm/io.h | 4 | ||||
| -rw-r--r-- | arch/sh/include/asm/pgtable.h | 6 |
2 files changed, 10 insertions, 0 deletions
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 436c28539577..65eaae34e753 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -293,6 +293,10 @@ __ioremap_mode(unsigned long offset, unsigned long size, unsigned long flags) */ #define xlate_dev_kmem_ptr(p) p +#define ARCH_HAS_VALID_PHYS_ADDR_RANGE +int valid_phys_addr_range(unsigned long addr, size_t size); +int valid_mmap_phys_addr_range(unsigned long pfn, size_t size); + #endif /* __KERNEL__ */ #endif /* __ASM_SH_IO_H */ diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h index 52220d70a096..b517ae08b9c0 100644 --- a/arch/sh/include/asm/pgtable.h +++ b/arch/sh/include/asm/pgtable.h @@ -148,6 +148,12 @@ extern void paging_init(void); extern void page_table_range_init(unsigned long start, unsigned long end, pgd_t *pgd); +#if !defined(CONFIG_CACHE_OFF) && defined(CONFIG_CPU_SH4) && defined(CONFIG_MMU) +extern void kmap_coherent_init(void); +#else +#define kmap_coherent_init() do { } while (0) +#endif + #include <asm-generic/pgtable.h> #endif /* __ASM_SH_PGTABLE_H */ |