Date: Thu, 15 Apr 1999 11:28:26 -0700 (PWT) From: Matthew Jacob <mjacob@feral.com> To: Mike Smith <mike@smith.net.au> Cc: alpha@freebsd.org Subject: Re: egcs ready for alpha? Message-ID: <Pine.LNX.4.04.9904151125090.4563-100000@feral-gw> In-Reply-To: <199904151804.LAA03139@dingo.cdrom.com>
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> >
> > wonder of wonders, last night's buildworld went all the way through on
> > alpha. Can I take this to mean that it's safe to do an installworld?
>
> Dunno. The last snapshot I installed (yesterday) has broken NFS. You
> might want to keep an old kernel lying around at least. 8)
>
Yes- but with Matt Dillon's two micro patches (reproduced below) things
seem happier. Clearly the buildworld wouldn't have worked because the
source is actually on my SS1000.
It was more a question of can I now give up the gcc2.7.2.1 compiler and
expect to keep being able to work on the Fibre Channel driver (a daily
ritual).
-matt
Index: vm_page.c
===================================================================
RCS file: /home/ncvs/src/sys/vm/vm_page.c,v
retrieving revision 1.129
diff -u -r1.129 vm_page.c
--- vm_page.c 1999/04/05 19:38:29 1.129
+++ vm_page.c 1999/04/15 18:27:08
@@ -1491,11 +1491,13 @@
if ((frag = base & ~(DEV_BSIZE - 1)) != base &&
(m->valid & (1 << (base >> DEV_BSHIFT))) == 0
) {
+#if 0
pmap_zero_page_area(
VM_PAGE_TO_PHYS(m),
frag,
base - frag
);
+#endif
}
/*
@@ -1509,11 +1511,13 @@
if ((frag = endoff & ~(DEV_BSIZE - 1)) != endoff &&
(m->valid & (1 << (endoff >> DEV_BSHIFT))) == 0
) {
+#if 0
pmap_zero_page_area(
VM_PAGE_TO_PHYS(m),
endoff,
DEV_BSIZE - (endoff & (DEV_BSIZE - 1))
);
+#endif
}
/*
@@ -1576,11 +1580,13 @@
(m->valid & (1 << i))
) {
if (i > b) {
+#if 0
pmap_zero_page_area(
VM_PAGE_TO_PHYS(m),
b << DEV_BSHIFT,
(i - b) << DEV_BSHIFT
);
+#endif
}
b = i + 1;
}
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