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author | Tejun Heo <tj@kernel.org> | 2011-05-24 09:59:36 +0200 |
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committer | Tejun Heo <tj@kernel.org> | 2011-05-24 09:59:36 +0200 |
commit | 6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0 (patch) | |
tree | c9d7fc50a2e2147a5ca07e3096e7eeb916ad2da9 /arch/m68k/mm/kmap_no.c | |
parent | 0415b00d175e0d8945e6785aad21b5f157976ce0 (diff) | |
parent | 6ea0c34dac89611126455537552cffe6c7e832ad (diff) | |
download | kernel_samsung_espresso10-6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0.tar.gz kernel_samsung_espresso10-6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0.tar.bz2 kernel_samsung_espresso10-6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0.zip |
Merge branch 'fixes-2.6.39' into for-2.6.40
Diffstat (limited to 'arch/m68k/mm/kmap_no.c')
-rw-r--r-- | arch/m68k/mm/kmap_no.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/arch/m68k/mm/kmap_no.c b/arch/m68k/mm/kmap_no.c new file mode 100644 index 00000000000..ece8d5ad4e6 --- /dev/null +++ b/arch/m68k/mm/kmap_no.c @@ -0,0 +1,45 @@ +/* + * linux/arch/m68knommu/mm/kmap.c + * + * Copyright (C) 2000 Lineo, <davidm@snapgear.com> + * Copyright (C) 2000-2002 David McCullough <davidm@snapgear.com> + */ + +#include <linux/mm.h> +#include <linux/kernel.h> +#include <linux/string.h> +#include <linux/types.h> +#include <linux/vmalloc.h> + +#include <asm/setup.h> +#include <asm/segment.h> +#include <asm/page.h> +#include <asm/pgalloc.h> +#include <asm/io.h> +#include <asm/system.h> + +#undef DEBUG + +/* + * Map some physical address range into the kernel address space. + */ +void *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag) +{ + return (void *)physaddr; +} + +/* + * Unmap a ioremap()ed region again. + */ +void iounmap(void *addr) +{ +} + +/* + * Set new cache mode for some kernel address space. + * The caller must push data for that range itself, if such data may already + * be in the cache. + */ +void kernel_set_cachemode(void *addr, unsigned long size, int cmode) +{ +} |