diff options
| author | Philip Guenthe <guenther@cvs.openbsd.org> | 2012-04-14 14:26:42 +0000 |
|---|---|---|
| committer | Philip Guenthe <guenther@cvs.openbsd.org> | 2012-04-14 14:26:42 +0000 |
| commit | ee7836980179a728ae966975f07a21729b85e1c6 (patch) | |
| tree | 4d31cf10d51aee6aefa3dd0442bf6ea4f062c700 /sys/arch/amd64 | |
| parent | d62514b81edc82f11d2d8b295d91360e0019345b (diff) | |
User area hasn't been double-mapped in a long time
Diffstat (limited to 'sys/arch/amd64')
| -rw-r--r-- | sys/arch/amd64/amd64/vm_machdep.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/arch/amd64/amd64/vm_machdep.c b/sys/arch/amd64/amd64/vm_machdep.c index 845878f5f98..06494c6439e 100644 --- a/sys/arch/amd64/amd64/vm_machdep.c +++ b/sys/arch/amd64/amd64/vm_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vm_machdep.c,v 1.25 2011/03/18 03:10:47 guenther Exp $ */ +/* $OpenBSD: vm_machdep.c,v 1.26 2012/04/14 14:26:41 guenther Exp $ */ /* $NetBSD: vm_machdep.c,v 1.1 2003/04/26 18:39:33 fvdl Exp $ */ /*- @@ -69,9 +69,6 @@ void setredzone(struct proc *); * Copy and update the kernel stack and pcb, making the child * ready to run, and marking it so that it can return differently * than the parent. Returns 1 in the child process, 0 in the parent. - * We currently double-map the user area so that the stack is at the same - * address in each process; in the future we will probably relocate - * the frame pointers on the stack after copying. */ void cpu_fork(struct proc *p1, struct proc *p2, void *stack, size_t stacksize, |