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| author | David Gibson <david@gibson.dropbear.id.au> | 2007-04-30 14:06:25 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-05-02 20:04:29 +1000 |
| commit | 57d7909e0d2dd54567ae775e22b14076b777042a (patch) | |
| tree | 6f2e14e0bbb92ff138ae89468136668e58e60d1f /include/asm-powerpc/mmu.h | |
| parent | c3e8011ad1bf4791a9c6d70ac1b377df93a9f5af (diff) | |
| download | linux-57d7909e0d2dd54567ae775e22b14076b777042a.tar.gz linux-57d7909e0d2dd54567ae775e22b14076b777042a.tar.bz2 linux-57d7909e0d2dd54567ae775e22b14076b777042a.zip | |
[POWERPC] Revise PPC44x MMU code for arch/powerpc
This patch takes the definitions for the PPC44x MMU (a software loaded
TLB) from asm-ppc/mmu.h, cleans them up of things no longer necessary
in arch/powerpc and puts them in a new asm-powerpc/mmu_44x.h file. It
also substantially simplifies arch/powerpc/mm/44x_mmu.c and makes a
couple of small fixes necessary for the 44x MMU code to build and work
properly in arch/powerpc.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/mmu.h')
| -rw-r--r-- | include/asm-powerpc/mmu.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/asm-powerpc/mmu.h b/include/asm-powerpc/mmu.h index 06b3e6d336cb..fe510fff8907 100644 --- a/include/asm-powerpc/mmu.h +++ b/include/asm-powerpc/mmu.h @@ -5,9 +5,12 @@ #ifdef CONFIG_PPC64 /* 64-bit classic hash table MMU */ # include <asm/mmu-hash64.h> +#elif defined(CONFIG_44x) +/* 44x-style software loaded TLB */ +# include <asm/mmu-44x.h> #else -/* 32-bit. FIXME: split up the 32-bit MMU types, and revise for - * arch/powerpc */ +/* Other 32-bit. FIXME: split up the other 32-bit MMU types, and + * revise for arch/powerpc */ # include <asm-ppc/mmu.h> #endif |