diff options
Diffstat (limited to 'arch/ppc64/kernel/entry.S')
| -rw-r--r-- | arch/ppc64/kernel/entry.S | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/ppc64/kernel/entry.S b/arch/ppc64/kernel/entry.S index b61572e..bf99b4a 100644 --- a/arch/ppc64/kernel/entry.S +++ b/arch/ppc64/kernel/entry.S @@ -400,15 +400,14 @@ BEGIN_FTR_SECTION cmpd cr1,r6,r9 /* or is new ESID the same as current ESID? */ cror eq,4*cr1+eq,eq beq 2f /* if yes, don't slbie it */ - oris r0,r6,0x0800 /* set C (class) bit */ /* Bolt in the new stack SLB entry */ ld r7,KSP_VSID(r4) /* Get new stack's VSID */ - oris r6,r6,(SLB_ESID_V)@h - ori r6,r6,(SLB_NUM_BOLTED-1)@l - slbie r0 - slbie r0 /* Workaround POWER5 < DD2.1 issue */ - slbmte r7,r6 + oris r0,r6,(SLB_ESID_V)@h + ori r0,r0,(SLB_NUM_BOLTED-1)@l + slbie r6 + slbie r6 /* Workaround POWER5 < DD2.1 issue */ + slbmte r7,r0 isync 2: |