Thiemo Seufer wrote: [snip] > One more nop is enough to make it work. This should probably go in > a hazard definition. Same for 64bit kernels. Thiemo Index: arch/mips/mm/tlbex64-r4k.S =================================================================== RCS file: /home/cvs/linux/arch/mips/mm/tlbex64-r4k.S,v retrieving revision 1.6 diff -u -p -r1.6 tlbex64-r4k.S --- arch/mips/mm/tlbex64-r4k.S 15 Aug 2004 09:40:01 -0000 1.6 +++ arch/mips/mm/tlbex64-r4k.S 2 Oct 2004 23:45:14 -0000 @@ -116,6 +118,7 @@ LEAF(handle_vec1_r4k) PTE_RELOAD k0 k1 mtc0_tlbw_hazard tlbwr + nop tlbw_eret_hazard eret @@ -128,7 +131,8 @@ LEAF(handle_vec1_r4k) ld k1, 8(k1) # get odd pte PTE_RELOAD k0 k1 mtc0_tlbw_hazard - tlbwr + tlbwr + nop tlbw_eret_hazard eret END(handle_vec1_r4k)
Attachment:
signature.asc
Description: Digital signature
