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| author |   art <art@openbsd.org> | 2000-05-27 20:46:51 +0000 |
|---|---|---|
| committer | art <art@openbsd.org> | 2000-05-27 20:46:51 +0000 |
| commit | 8ba0aa92bdeaf0f1ea61ca4465cfaac4edee7a4c (patch) | |
| tree | 7568b07f03a1c39d7dbd867217c6c96279ccbaa0 | |
| parent | uvm support. (diff) | |
| download | wireguard-openbsd-8ba0aa92bdeaf0f1ea61ca4465cfaac4edee7a4c.tar.xz wireguard-openbsd-8ba0aa92bdeaf0f1ea61ca4465cfaac4edee7a4c.zip | |
UVM support. (kernacc -> uvm_kernacc)
| -rw-r--r-- | sys/arch/amiga/amiga/mem.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/arch/amiga/amiga/mem.c b/sys/arch/amiga/amiga/mem.c index 844f0b5ad9d..990281a87d1 100644 --- a/sys/arch/amiga/amiga/mem.c +++ b/sys/arch/amiga/amiga/mem.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mem.c,v 1.9 2000/01/19 15:20:59 espie Exp $ */ +/* $OpenBSD: mem.c,v 1.10 2000/05/27 20:46:51 art Exp $ */ /* $NetBSD: mem.c,v 1.18 1997/02/02 07:17:14 thorpej Exp $ */ /* @@ -56,6 +56,9 @@ #include <machine/cpu.h> #include <vm/vm.h> +#if defined(UVM) +#include <uvm/uvm_extern.h> +#endif extern int kernel_reload_write(struct uio *uio); extern u_int lowram; @@ -157,9 +160,15 @@ mmrw(dev, uio, flags) case 1: v = uio->uio_offset; c = min(iov->iov_len, MAXPHYS); +#if defined(UVM) + if (!uvm_kernacc((caddr_t)v, c, + uio->uio_rw == UIO_READ ? B_READ : B_WRITE)) + return (EFAULT); +#else if (!kernacc((caddr_t)v, c, uio->uio_rw == UIO_READ ? B_READ : B_WRITE)) return (EFAULT); +#endif if (v < NBPG) { #ifdef DEBUG /* |