From f2dee2e96fb9d27ab90c25bed77ca68fe1dbcaf9 Mon Sep 17 00:00:00 2001 From: peter Date: Wed, 27 Feb 2002 09:51:33 +0000 Subject: Back out all the pmap related stuff I've touched over the last few days. There is some unresolved badness that has been eluding me, particularly affecting uniprocessor kernels. Turning off PG_G helped (which is a bad sign) but didn't solve it entirely. Userland programs still crashed. --- sys/kern/sys_process.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sys/kern/sys_process.c') diff --git a/sys/kern/sys_process.c b/sys/kern/sys_process.c index 02b75b9..e15f191 100644 --- a/sys/kern/sys_process.c +++ b/sys/kern/sys_process.c @@ -278,14 +278,14 @@ proc_rwmem(struct proc *p, struct uio *uio) vm_object_reference(object); vm_map_lookup_done(tmap, out_entry); - pmap_qenter(kva, &m, 1); + pmap_kenter(kva, VM_PAGE_TO_PHYS(m)); /* * Now do the i/o move. */ error = uiomove((caddr_t)(kva + page_offset), len, uio); - pmap_qremove(kva, 1); + pmap_kremove(kva); /* * release the page and the object -- cgit v1.1