diff options
Diffstat (limited to 'arch/powerpc/mm/tlb_low_64e.S')
| -rw-r--r-- | arch/powerpc/mm/tlb_low_64e.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/mm/tlb_low_64e.S b/arch/powerpc/mm/tlb_low_64e.S index 131f1f412bdd..57c4d662be33 100644 --- a/arch/powerpc/mm/tlb_low_64e.S +++ b/arch/powerpc/mm/tlb_low_64e.S @@ -299,6 +299,7 @@ itlb_miss_fault_bolted: * r10 = crap (free to use) */ tlb_miss_common_e6500: +BEGIN_FTR_SECTION /* * Search if we already have an indirect entry for that virtual * address, and if we do, bail out. @@ -333,6 +334,7 @@ tlb_miss_common_e6500: andis. r10,r10,MAS1_VALID@h bne tlb_miss_done_e6500 +END_FTR_SECTION_IFSET(CPU_FTR_SMT) /* Now, we need to walk the page tables. First check if we are in * range. @@ -393,11 +395,13 @@ tlb_miss_common_e6500: tlb_miss_done_e6500: .macro tlb_unlock_e6500 +BEGIN_FTR_SECTION beq cr1,1f /* no unlock if lock was recursively grabbed */ li r15,0 isync stb r15,0(r11) 1: +END_FTR_SECTION_IFSET(CPU_FTR_SMT) .endm tlb_unlock_e6500 |