diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2006-02-12 00:57:54 -0500 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 04:12:25 -0500 |
| commit | c4bce90ea2069e5a87beac806de3090ab32128d5 (patch) | |
| tree | 3983a206c8060ef65ba17945d1c9f69e68d88b3d /arch/sparc64/mm/fault.c | |
| parent | 490384e752a43aa281ed533e9de2da36df25c337 (diff) | |
[SPARC64]: Deal with PTE layout differences in SUN4V.
Yes, you heard it right, they changed the PTE layout for
SUN4V. Ho hum...
This is the simple and inefficient way to support this.
It'll get optimized, don't worry.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/mm/fault.c')
| -rw-r--r-- | arch/sparc64/mm/fault.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc64/mm/fault.c b/arch/sparc64/mm/fault.c index 6f0539aa44d0..439a53c1e560 100644 --- a/arch/sparc64/mm/fault.c +++ b/arch/sparc64/mm/fault.c | |||
| @@ -137,7 +137,7 @@ static unsigned int get_user_insn(unsigned long tpc) | |||
| 137 | if (!pte_present(pte)) | 137 | if (!pte_present(pte)) |
| 138 | goto out; | 138 | goto out; |
| 139 | 139 | ||
| 140 | pa = (pte_val(pte) & _PAGE_PADDR); | 140 | pa = (pte_pfn(pte) << PAGE_SHIFT); |
| 141 | pa += (tpc & ~PAGE_MASK); | 141 | pa += (tpc & ~PAGE_MASK); |
| 142 | 142 | ||
| 143 | /* Use phys bypass so we don't pollute dtlb/dcache. */ | 143 | /* Use phys bypass so we don't pollute dtlb/dcache. */ |