diff options
Diffstat (limited to 'arch/powerpc/mm/book3s64/slb.c')
| -rw-r--r-- | arch/powerpc/mm/book3s64/slb.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/mm/book3s64/slb.c b/arch/powerpc/mm/book3s64/slb.c index 14c62b685f0c..c91bd85eb90e 100644 --- a/arch/powerpc/mm/book3s64/slb.c +++ b/arch/powerpc/mm/book3s64/slb.c @@ -10,6 +10,7 @@ */ #include <asm/asm-prototypes.h> +#include <asm/interrupt.h> #include <asm/mmu.h> #include <asm/mmu_context.h> #include <asm/paca.h> @@ -813,7 +814,7 @@ static long slb_allocate_user(struct mm_struct *mm, unsigned long ea) return slb_insert_entry(ea, context, flags, ssize, false); } -long do_slb_fault(struct pt_regs *regs) +DEFINE_INTERRUPT_HANDLER_RAW(do_slb_fault) { unsigned long ea = regs->dar; unsigned long id = get_region_id(ea); @@ -833,7 +834,7 @@ long do_slb_fault(struct pt_regs *regs) */ /* - * The interrupt state is not reconciled, for performance, so that + * This is a raw interrupt handler, for performance, so that * fast_interrupt_return can be used. The handler must not touch local * irq state, or schedule. We could test for usermode and upgrade to a * normal process context (synchronous) interrupt for those, which @@ -868,7 +869,7 @@ long do_slb_fault(struct pt_regs *regs) } } -void do_bad_slb_fault(struct pt_regs *regs) +DEFINE_INTERRUPT_HANDLER(do_bad_slb_fault) { int err = regs->result; |