diff options
Diffstat (limited to 'arch/tile/mm/fault.c')
-rw-r--r-- | arch/tile/mm/fault.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c index dcebfc831cd6..758f597f488c 100644 --- a/arch/tile/mm/fault.c +++ b/arch/tile/mm/fault.c | |||
@@ -655,14 +655,6 @@ struct intvec_state do_page_fault_ics(struct pt_regs *regs, int fault_num, | |||
655 | } | 655 | } |
656 | 656 | ||
657 | /* | 657 | /* |
658 | * NOTE: the one other type of access that might bring us here | ||
659 | * are the memory ops in __tns_atomic_acquire/__tns_atomic_release, | ||
660 | * but we don't have to check specially for them since we can | ||
661 | * always safely return to the address of the fault and retry, | ||
662 | * since no separate atomic locks are involved. | ||
663 | */ | ||
664 | |||
665 | /* | ||
666 | * Now that we have released the atomic lock (if necessary), | 658 | * Now that we have released the atomic lock (if necessary), |
667 | * it's safe to spin if the PTE that caused the fault was migrating. | 659 | * it's safe to spin if the PTE that caused the fault was migrating. |
668 | */ | 660 | */ |