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| author | David S. Miller <davem@sunset.davemloft.net> | 2006-03-02 20:42:53 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 01:14:16 -0800 |
| commit | bcc28ee0bf390df0d81cc9dafe980faef6b2771a (patch) | |
| tree | 7dfed621399ef9f1bc65a949bf639994b6494485 /arch | |
| parent | c4f8ef77f941e7d89a52fad1fbe04d59397e2bd1 (diff) | |
| download | op-kernel-dev-bcc28ee0bf390df0d81cc9dafe980faef6b2771a.zip op-kernel-dev-bcc28ee0bf390df0d81cc9dafe980faef6b2771a.tar.gz | |
[SPARC64]: Fix sun4v mna winfixup handling.
We were clobbering a base register before we were done
using it. Fix a comment typo while we're here.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc64/kernel/sun4v_tlb_miss.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sparc64/kernel/sun4v_tlb_miss.S b/arch/sparc64/kernel/sun4v_tlb_miss.S index 3eed8db..ab23ddb 100644 --- a/arch/sparc64/kernel/sun4v_tlb_miss.S +++ b/arch/sparc64/kernel/sun4v_tlb_miss.S @@ -18,7 +18,7 @@ /* DEST = (VADDR >> 22) * - * Branch to ZERO_CTX_LABEL is context is zero. + * Branch to ZERO_CTX_LABEL if context is zero. */ #define COMPUTE_TAG_TARGET(DEST, VADDR, CTX, ZERO_CTX_LABEL) \ srlx VADDR, 22, DEST; \ @@ -314,10 +314,10 @@ sun4v_mna: nop SET_GL(1) - ldxa [%g0] ASI_SCRATCHPAD, %g5 - ldx [%g5 + HV_FAULT_D_ADDR_OFFSET], %g5 + ldxa [%g0] ASI_SCRATCHPAD, %g2 + ldx [%g2 + HV_FAULT_D_ADDR_OFFSET], %g5 mov HV_FAULT_TYPE_UNALIGNED, %g3 - ldx [%g5 + HV_FAULT_D_CTX_OFFSET], %g4 + ldx [%g2 + HV_FAULT_D_CTX_OFFSET], %g4 sllx %g3, 16, %g3 or %g4, %g3, %g4 ba,pt %xcc, winfix_mna |
