PERFORCE change 44447 for review
jmallett at FreeBSD.org
Sun Dec 28 05:30:48 PST 2003
Change 44447 by jmallett at jmallett_oingo on 2003/12/28 05:30:15
Maybe dirty PTEs coming in TLBMod is OK after all...
Affected files ...
.. //depot/projects/mips/sys/mips/mips/tlb.c#17 edit
==== //depot/projects/mips/sys/mips/mips/tlb.c#17 (text+ko) ====
@@ -237,8 +237,19 @@
panic("write to invalid page");
panic("write to ro page");
+ * XXX I don't like these, but it looks like the fact of the
+ * matter is that they happen, for example I have something in
+ * front of me right now where the even side of the buffer is
+ * dirty, and so is the odd side, but in the buffer, the left
+ * side is marked, and there's some reason why a reload didn't
+ * happen, so just let it go... let it go...
panic("dirty page caused a TLBMod");
* Mark the page dirty.
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