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| author | David S. Miller <davem@davemloft.net> | 2012-05-13 20:16:39 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-13 20:16:39 (GMT) |
| commit | f613914efcc566245cd605bde6943fb5c2cd4ba3 (patch) | |
| tree | 9e57e4af94a5dedbda80cb304355c80295933a40 /arch/sparc/include/asm/pgtable_32.h | |
| parent | 73c1377da9fb732bf8ff1b262a92507e8736b1bf (diff) | |
| download | linux-fsl-qoriq-f613914efcc566245cd605bde6943fb5c2cd4ba3.tar.xz | |
sparc32: Un-btfixup update_mmu_cache().
The magic Swift SRMMU code in question has not been enabled for
something on the order of a decade, and it as well as it's comment
is there in the history in case we ever need it again.
Therefore all implementations are NOPs and we can kill this stuff
off.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/pgtable_32.h')
| -rw-r--r-- | arch/sparc/include/asm/pgtable_32.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h index 088db0c..b7c202f 100644 --- a/arch/sparc/include/asm/pgtable_32.h +++ b/arch/sparc/include/asm/pgtable_32.h @@ -356,9 +356,7 @@ void mmu_info(struct seq_file *m); #define FAULT_CODE_WRITE 0x2 #define FAULT_CODE_USER 0x4 -BTFIXUPDEF_CALL(void, update_mmu_cache, struct vm_area_struct *, unsigned long, pte_t *) - -#define update_mmu_cache(vma,addr,ptep) BTFIXUP_CALL(update_mmu_cache)(vma,addr,ptep) +#define update_mmu_cache(vma, address, ptep) do { } while (0) void srmmu_mapiorange(unsigned int bus, unsigned long xpa, unsigned long xva, unsigned int len); |