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authorDavid Gibson <david@gibson.dropbear.id.au>2007-06-13 14:52:54 +1000
committerPaul Mackerras <paulus@samba.org>2007-06-14 22:30:15 +1000
commitf21f49ea639ac3f24824177dac1268af75a2d373 (patch)
tree2750cea49f8ffe275b4cf321a788890e50b2cf75 /include/asm-powerpc/pgtable-ppc32.h
parent90ac19a8b21ba2621ddd7beb2dc96152e78270b7 (diff)
[POWERPC] Remove the dregs of APUS support from arch/powerpc
APUS (the Amiga Power-Up System) is not supported under arch/powerpc and it's unlikely it ever will be. Therefore, this patch removes the fragments of APUS support code from arch/powerpc which have been copied from arch/ppc. A few APUS references are left in asm-powerpc in .h files which are still used from arch/ppc. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/pgtable-ppc32.h')
-rw-r--r--include/asm-powerpc/pgtable-ppc32.h26
1 files changed, 0 insertions, 26 deletions
diff --git a/include/asm-powerpc/pgtable-ppc32.h b/include/asm-powerpc/pgtable-ppc32.h
index c18ac821ce44..63c535d02535 100644
--- a/include/asm-powerpc/pgtable-ppc32.h
+++ b/include/asm-powerpc/pgtable-ppc32.h
@@ -751,32 +751,6 @@ extern void paging_init(void);
#define pte_to_pgoff(pte) (pte_val(pte) >> 3)
#define pgoff_to_pte(off) ((pte_t) { ((off) << 3) | _PAGE_FILE })
-/* CONFIG_APUS */
-/* For virtual address to physical address conversion */
-extern void cache_clear(__u32 addr, int length);
-extern void cache_push(__u32 addr, int length);
-extern int mm_end_of_chunk (unsigned long addr, int len);
-
-/* Values for nocacheflag and cmode */
-/* These are not used by the APUS kernel_map, but prevents
- compilation errors. */
-#define KERNELMAP_FULL_CACHING 0
-#define KERNELMAP_NOCACHE_SER 1
-#define KERNELMAP_NOCACHE_NONSER 2
-#define KERNELMAP_NO_COPYBACK 3
-
-/*
- * Map some physical address range into the kernel address space.
- */
-extern unsigned long kernel_map(unsigned long paddr, unsigned long size,
- int nocacheflag, unsigned long *memavailp );
-
-/*
- * Set cache mode of (kernel space) address range.
- */
-extern void kernel_set_cachemode (unsigned long address, unsigned long size,
- unsigned int cmode);
-
/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
#define kern_addr_valid(addr) (1)