Displaying 3 results from an estimated 3 matches for "shadow32".
Did you mean:
shadow12
2005 Nov 29
0
[PATCH]small fix for shadow
...i >= 0 && i < L1_PAGETABLE_ENTRIES) &&
!l1e_has_changed(pt[i], match, flags) &&
fix_entry(d, &pt[i], &found, is_l1_shadow,
max_refs_to_find) &&
!prediction )
diff -r 90d9dff47692 -r 188b619dad29 xen/arch/x86/shadow32.c
--- a/xen/arch/x86/shadow32.c Tue Nov 29 09:44:46 2005 +0800
+++ b/xen/arch/x86/shadow32.c Tue Nov 29 09:44:46 2005 +0800
@@ -2146,7 +2146,7 @@
i = (frame_table[readonly_gmfn].u.inuse.type_info & PGT_va_mask)
>> PGT_va_shift;
- if ( (i >= 0 &&...
2006 Mar 29
0
Assertion ''! IS_INVALID_M2P_ENTRY(gpfn)'' failed kills machine
...easonably
hacked up branch of (domU) XenLinux. So, while I can''t discount bugs
in this domU, a domU bug shouldn''t crash Xen like this:
(I belive this one was from simply typing halt in domU)
(XEN) Assertion ''! IS_INVALID_M2P_ENTRY(gpfn)'' failed, line 395, file shadow32.c(XEN) BUG at shadow32.c:395
(XEN) ----[ Xen-3.0-unstable Not tainted ]----
(XEN) CPU: 0
(XEN) EIP: e008:[<ff14ad8d>] free_shadow_page+0xd5/0x2ef
(XEN) EFLAGS: 00010282 CONTEXT: hypervisor
(XEN) eax: ff1a9818 ebx: ffffffff ecx: 00002a03 edx: 00002a03
(XEN) esi: 00000007 edi...
2006 Jul 14
23
[RFC] New shadow paging code
We (Michael Fetterman, George Dunlap and I) have been working over the
last while on a full replacement for Xen''s shadow pagetable support.
This mail contains some design notes, below; a patch against
xen-unstable, giving a snapshot of the current state of the new shadow
code, is at http://www.cl.cam.ac.uk/~tjd21/shadow2.patch
Comments on both are welcome, although the code is not