diff options
| -rw-r--r-- | arch/powerpc/mm/tlb_low_64e.S | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/mm/tlb_low_64e.S b/arch/powerpc/mm/tlb_low_64e.S index 765b419883f2..e4185581c5a7 100644 --- a/arch/powerpc/mm/tlb_low_64e.S +++ b/arch/powerpc/mm/tlb_low_64e.S @@ -308,11 +308,11 @@ BEGIN_FTR_SECTION /* CPU_FTR_SMT */ * * MAS6:IND should be already set based on MAS4 */ -1: lbarx r15,0,r11 lhz r10,PACAPACAINDEX(r13) - cmpdi r15,0 - cmpdi cr1,r15,1 /* set cr1.eq = 0 for non-recursive */ addi r10,r10,1 + crclr cr1*4+eq /* set cr1.eq = 0 for non-recursive */ +1: lbarx r15,0,r11 + cmpdi r15,0 bne 2f stbcx. r10,0,r11 bne 1b @@ -320,9 +320,9 @@ BEGIN_FTR_SECTION /* CPU_FTR_SMT */ .subsection 1 2: cmpd cr1,r15,r10 /* recursive lock due to mcheck/crit/etc? */ beq cr1,3b /* unlock will happen if cr1.eq = 0 */ - lbz r15,0(r11) +10: lbz r15,0(r11) cmpdi r15,0 - bne 2b + bne 10b b 1b .previous |
