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| author | Greg Ungerer <gerg@uclinux.org> | 2011-10-18 16:24:19 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2011-12-30 10:20:38 +1000 |
| commit | 066bf87b5c1b87f2eba7880b125f88e4f67e1c16 (patch) | |
| tree | a803e27c636032b4fa26d95509536587bfb063f5 /arch/m68k/include/asm/mcfmmu.h | |
| parent | d49316e84bbad307543c50be53555ca9a768f31d (diff) | |
| download | lwn-066bf87b5c1b87f2eba7880b125f88e4f67e1c16.tar.gz lwn-066bf87b5c1b87f2eba7880b125f88e4f67e1c16.zip | |
m68k: ColdFire V4e MMU paging init code and miss handler
The different ColdFire V4e MMU requires its own dedicated paging init
code, and a TLB miss handler for its software driven TLB.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Matt Waddel <mwaddel@yahoo.com>
Acked-by: Kurt Mahan <kmahan@xmission.com>
Diffstat (limited to 'arch/m68k/include/asm/mcfmmu.h')
| -rw-r--r-- | arch/m68k/include/asm/mcfmmu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/mcfmmu.h b/arch/m68k/include/asm/mcfmmu.h index 8fdcfedd5d15..26cc3d5a63f8 100644 --- a/arch/m68k/include/asm/mcfmmu.h +++ b/arch/m68k/include/asm/mcfmmu.h @@ -105,6 +105,8 @@ static inline void mmu_write(u32 a, u32 v) __asm__ __volatile__ ("nop"); } +int cf_tlb_miss(struct pt_regs *regs, int write, int dtlb, int extension_word); + #endif #endif /* MCFMMU_H */ |