Displaying 3 results from an estimated 3 matches for "privcmd_fault".
2011 May 18
0
HVM domain crash due to qemu-dm quit
...ied due to signal 7; see /var/log/xen/qemu-dm-322-2.vhd.log
[2011-05-18 14:38:26 24651 1108842816] WARNING (XendDomainInfo:2270) Domain has crashed: name=322-2.vhd id=2645.
[2011-05-18 14:38:26 24651 1201162560] INFO (XendDomainInfo:2481) Preserving dead domain 322-2.vhd (2645).
in dmesg, I saw
privcmd_fault: vma=ffff88007b13ef18 7f8cf182e000-7f8cf192e000, pgoff=96, uv=00007f8cf18c4000
There are two VHD file I have, VHDA & VHDB, all have windows 2003 x86 64 rc2 installed, but has some different softwares.
Since all crash happened short after VM running, so I did extra test, snapshot VHDA and st...
2013 Dec 04
5
[PATCH] arm: xen: foreign mapping PTEs are special.
These mappings are in fact special and require special handling in privcmd,
which already exists. Failure to mark the PTE as special on arm64 causes all sorts of bad PTE fun.
x86 already gets this correct.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Cc: xen-devel@lists.xenproject.org
---
arch/arm/xen/enlighten.c |
2012 Oct 04
49
[RFC 00/14] arm: implement ballooning and privcmd foreign mappings based on x86 PVH
This series implements ballooning for Xen on ARM and builds and Mukesh''s
PVH privcmd stuff to implement foreign page mapping on ARM, replacing
the old "HACK: initial (very hacky) XENMAPSPACE_gmfn_foreign" patch.
The baseline is a bit complex, it is basically Stefano''s xenarm-forlinus
branch (commit bbd6eb29214e) merged with Konrad''s linux-next-pvh branch