diff options
Diffstat (limited to 'arch/powerpc/mm/slb_low.S')
| -rw-r--r-- | arch/powerpc/mm/slb_low.S | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/powerpc/mm/slb_low.S b/arch/powerpc/mm/slb_low.S index ef653dc..b9ee79ce 100644 --- a/arch/powerpc/mm/slb_low.S +++ b/arch/powerpc/mm/slb_low.S @@ -217,21 +217,6 @@ slb_finish_load: * free slot first but that took too long. Unfortunately we * dont have any LRU information to help us choose a slot. */ -#ifdef CONFIG_PPC_ISERIES -BEGIN_FW_FTR_SECTION - /* - * On iSeries, the "bolted" stack segment can be cast out on - * shared processor switch so we need to check for a miss on - * it and restore it to the right slot. - */ - ld r9,PACAKSAVE(r13) - clrrdi r9,r9,28 - clrrdi r3,r3,28 - li r10,SLB_NUM_BOLTED-1 /* Stack goes in last bolted slot */ - cmpld r9,r3 - beq 3f -END_FW_FTR_SECTION_IFSET(FW_FEATURE_ISERIES) -#endif /* CONFIG_PPC_ISERIES */ 7: ld r10,PACASTABRR(r13) addi r10,r10,1 @@ -282,7 +267,6 @@ _GLOBAL(slb_compare_rr_to_size) /* * Finish loading of a 1T SLB entry (for the kernel linear mapping) and return. - * We assume legacy iSeries will never have 1T segments. * * r3 = EA, r10 = proto-VSID, r11 = flags, clobbers r9 */ |
