diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 1999-04-22 19:02:50 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 1999-04-22 19:02:50 +0000 |
| commit | e5cbc51521ff0d788f607f235dec64a74bff6646 (patch) | |
| tree | 009d90fa7e05735239b5697cc1d7ff543c77736c | |
| parent | cdbf6bc2d902e41326038e1fb720041964cb0784 (diff) | |
UVM stuff. vm_fault -> uvm_fault
| -rw-r--r-- | sys/arch/sparc/sparc/trap.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/sys/arch/sparc/sparc/trap.c b/sys/arch/sparc/sparc/trap.c index 94dfffd6332..23ce365fcf9 100644 --- a/sys/arch/sparc/sparc/trap.c +++ b/sys/arch/sparc/sparc/trap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: trap.c,v 1.15 1999/04/22 18:43:53 art Exp $ */ +/* $OpenBSD: trap.c,v 1.16 1999/04/22 19:02:49 art Exp $ */ /* $NetBSD: trap.c,v 1.58 1997/09/12 08:55:01 pk Exp $ */ /* @@ -716,8 +716,13 @@ mem_access_fault(type, ser, v, pc, psr, tf) if (cold) goto kfault; if (va >= KERNBASE) { +#if defined(UVM) + if (uvm_fault(kernel_map, va, 0, ftype) == KERN_SUCCESS) + return; +#else if (vm_fault(kernel_map, va, ftype, 0) == KERN_SUCCESS) return; +#endif goto kfault; } } else @@ -737,7 +742,11 @@ mem_access_fault(type, ser, v, pc, psr, tf) goto out; /* alas! must call the horrible vm code */ +#if defined(UVM) + rv = uvm_fault(&vm->vm_map, (vaddr_t)va, 0, ftype); +#else rv = vm_fault(&vm->vm_map, (vm_offset_t)va, ftype, FALSE); +#endif /* * If this was a stack access we keep track of the maximum @@ -960,8 +969,13 @@ mem_access_fault4m(type, sfsr, sfva, afsr, afva, tf) if (cold) goto kfault; if (va >= KERNBASE) { +#if defined(UVM) + if (uvm_fault(kernel_map, va, 0, ftype) == KERN_SUCCESS) + return; +#else if (vm_fault(kernel_map, va, ftype, 0) == KERN_SUCCESS) return; +#endif goto kfault; } } else @@ -970,8 +984,11 @@ mem_access_fault4m(type, sfsr, sfva, afsr, afva, tf) vm = p->p_vmspace; /* alas! must call the horrible vm code */ +#if defined(UVM) + rv = uvm_fault(&vm->vm_map, (vaddr_t)va, 0, ftype); +#else rv = vm_fault(&vm->vm_map, (vm_offset_t)va, ftype, FALSE); - +#endif /* * If this was a stack access we keep track of the maximum * accessed stack size. Also, if vm_fault gets a protection |