diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2005-09-21 18:50:51 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2005-09-21 18:50:51 -0700 |
| commit | 2a7e2990340a1c42321d79dc99755683ea5a1026 (patch) | |
| tree | 4423f305fd52c7a28a38f00cd826d01ad60f2e97 /arch/sparc64/kernel/dtlb_base.S | |
| parent | efb0372bbaf5b829ff8c39db372779928af542a7 (diff) | |
[SPARC64]: Move kernel TLB miss handling into a seperate file.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/dtlb_base.S')
| -rw-r--r-- | arch/sparc64/kernel/dtlb_base.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sparc64/kernel/dtlb_base.S b/arch/sparc64/kernel/dtlb_base.S index ded2fed23fc..702d349c1e8 100644 --- a/arch/sparc64/kernel/dtlb_base.S +++ b/arch/sparc64/kernel/dtlb_base.S @@ -71,7 +71,7 @@ from_tl1_trap: rdpr %tl, %g5 ! For TL==3 test CREATE_VPTE_OFFSET1(%g4, %g6) ! Create VPTE offset - be,pn %xcc, 3f ! Yep, special processing + be,pn %xcc, kvmap ! Yep, special processing CREATE_VPTE_OFFSET2(%g4, %g6) ! Create VPTE offset cmp %g5, 4 ! Last trap level? be,pn %xcc, longpath ! Yep, cannot risk VPTE miss @@ -83,9 +83,9 @@ from_tl1_trap: nop ! Delay-slot 9: stxa %g5, [%g0] ASI_DTLB_DATA_IN ! Reload TLB retry ! Trap return -3: brlz,pt %g4, 9b ! Kernel virtual map? - xor %g2, %g4, %g5 ! Finish bit twiddles - ba,a,pt %xcc, kvmap ! Yep, go check for obp/vmalloc + nop + nop + nop /* DTLB ** ICACHE line 3: winfixups+real_faults */ longpath: |