similar to: Re: ioreq pages in vm memory and ioreq demux

This patch implements a new mechanism to buffer the MMIO_WRITE and PIO_WRITE packet in a queue, and then submit them to qemu-dm in batch. This could save a lot of domain switch time. We implement this as a generic one to do ioreq in batch. However, we only use it to batch the MMIO_WIRTE request for stdvga(0xA0000-0xC0000) in order to solve the win2k boot issue for hvm domain. Without this patch,

While for the "normal" case (called from blk_send_response_all()) decrementing requests_finished is correct, doing so in the parse error case is wrong; requests_inflight needs to be decremented instead. Change in v2: Adjust coding style. Signed-off-by: Jan Beulich <jbeulich@suse.com> --- a/hw/xen_disk.c +++ b/hw/xen_disk.c @@ -154,7 +154,7 @@ static void ioreq_finish(struct

I am putting together an ogg mux/demux application which uses two logical streams. One is a vorbis stream, the other is some application specific data. This came together really quickly, following the ogg/vorbis documentation it took only a few hours to get it up and running. Just a small question... My application stream is currently running as a continuous stream but really I want it to be

Hello, I need to demux video files created with ffmpeg2theora 0.28+svn18147 I have ogminfo v1.5 and getting this error (ogminfo.c) OGG stream 1 is of an unknown type (bad header?) (ogminfo.c) OGG stream 2 is of an unknown type (bad header?) (ogminfo.c) (a1/serial 1092562206) Vorbis audio (channels 2 rate 48000) Is possible, that ogminfo is older then ffmpeg2theora ? Or what can be the reason?

Package: xcp-xapi Version: 1.3.2-15 Severity: normal I am trying to pass an SRIOV virtual function in a virtual machine but the attempt fails with the following errors shown in the xcp-xapi.log [20130829T19:29:17.909Z|debug|sriov1|314 UNIX /var/lib/xcp/xapi|VM.start R:9e8e10bd31bb|pciops] PCI devices from other-config:pci to attach: 0/0000:04:00.1 [20130829T19:29:18.012Z|debug|sriov1|314 UNIX

flight 13540 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/13540/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-oldkern 4 xen-build fail REGR. vs. 13536 build-i386 4 xen-build fail REGR. vs. 13536 Regressions which are regarded as

From: Tim Deegan <Tim.Deegan at cl.cam.ac.uk> Fix register constraints of final jump to kernel entry. When compiled with some GCC versions, mboot.c32 would clobber the kernel load address and try to jump to 0x2badb002. Signed-off-by: Tim Deegan <Tim.Deegan at cl.cam.ac.uk> --- --- syslinux-3.20-pre8/com32/modules/mboot.c.orig 2006-05-22 11:06:17.000000000 +0100 +++

The guest handle checks should use paging_* predicates, not shadow_*. Also tidy up a few places where p2m definitions were being imported via asm/guest_access.h -> asm/shadow.h -> asm/p2m.h Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com> -- Tim Deegan <Tim.Deegan@citrix.com> Principal Software Engineer, Citrix Systems (R&D) Ltd. [Company #02300071, SL9 0DZ, UK.]

Hi all! Did the nested xen stuff make it into the xen-unstable (4.1-rc1?) tree as suggested back in January by Tim Deegan? TIA ________________________________ Date: Fri, 7 Jan 2011 16:01:12 +0000 From: Tim Deegan <Tim.Deegan@citrix.com> Subject: Re: [Xen-devel] [PATCH 00/12] Nested Virtualization: Overview To: Christoph Egger <Christoph.Egger@amd.com> Cc: Keir Fraser

Control: tag -1 +patch commit 717323e8f7398d45f8dc923a20a75baa7333adf1 Author: Ian Campbell <ijc at hellion.org.uk> Date: Fri Aug 16 16:39:11 2013 +0100 * debian/xen-utils.README.Debian: Document how to change toolstack * debian/changelog: Update diff --git a/xen/debian/changelog b/xen/debian/changelog index 6100e75..9426897 100644 --- a/xen/debian/changelog +++

flight 8285 xen-4.1-testing real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/8285/ Failures and problems with tests :-( Tests which did not succeed and are blocking: test-amd64-i386-rhel6hvm-intel 3 host-install(3) broken build-i386-oldkern 2 host-install(2) broken test-amd64-i386-win-vcpus1 3 host-install(3) broken

I''ve been doing some merge work between tools/ioemu and qemu upstream. I came across this commit: changeset: 11209:9bb6c1c1890a07885265bbc59f4dbb660312974e date: Sun Aug 20 23:59:34 2006 +0100 files: [...] description: [qemu] hdparm tunable IDE write cache for HVM qemu 0.8.2 has a flush callback to the storage backends, so now it is possible to implement

flight 8273 xen-4.1-testing real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/8273/ Regressions :-( Tests which did not succeed and are blocking: build-amd64 4 xen-build fail REGR. vs. 8257 build-amd64-pvops 4 kernel-build fail REGR. vs. 8257 build-amd64-oldkern 4 xen-build fail REGR. vs. 8257

During some discussions and handwaving, including discussions with some experts on the Xenserver/XCP storage architecture, we came up with what we think might be a plausible proposal for an architecture for communication between toolstack and driver domain, for storage at least. I offered to write it up. The abstract proposal is as I understand the consensus from our conversation. The concrete

Processing commands for control at bugs.debian.org: > user pkg-xen-devel at lists.alioth.debian.org Setting user to pkg-xen-devel at lists.alioth.debian.org (was ijc at debian.org). > usertags 599520 toolstack-xend There were no usertags set. Usertags are now: toolstack-xend. > close 599520 4.4.0-1 Failed to add fixed version '4.4.0-1' to 599520: Not altering archived bugs; see

There's no date defined yet, but Wheezy freeze will happen soon. How do we plan on concluding on this bug report? Recap for the actual bug I reported: If you want to start xapi, execute the following steps: 1) Start /etc/init.d/xend 2) Stop /etc/init.d/xend 3) Start /etc/init.d/xcp-xapi Step 1 is required because you need access to /proc/xen/ Step 2 is required because xapi cannot run

Shadow audit: paging-disabled shadows no longer need special treatment when translating the frame numbers found in the entries. multi.c | 31 +++++++++---------------------- 1 file changed, 9 insertions(+), 22 deletions(-) Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com> -- Tim Deegan <Tim.Deegan@citrix.com> Principal Software Engineer, Citrix Systems (R&D) Ltd. [Company

Deal with failures in hvm_copy_from_guest_virt when fetching instructions in the various SVM emulation paths. Since we know that the instruction was fetchable by the hardware, we can usually just return from the VMEXIT and try again; whatever caused us to fail will cause the hardware to fail next time and we''ll get the correct exit code. Signed-off-by: Tim Deegan

# HG changeset patch # User Tim Deegan <Tim.Deegan@citrix.com> # Date 1306492673 -3600 # Node ID c794fc4cc712c0c84757ecfc2435c0838642731e # Parent 73ba1d95d1ec59246e2f0a8e8a1136cd5f9d98c2 Fix the filename of the archive produced by ''make deb'' Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com> diff -r 73ba1d95d1ec -r c794fc4cc712 tools/misc/mkdeb ---

Looks like the subarch tree has been checked in. Does this mean 3.0.1 has been pushed out to include more? Or do we release 3.0.1 once the new tree is fully tested? Jun --- Intel Open Source Technology Center ---- From: xen-changelog-bounces@lists.xensource.com [mailto:xen-changelog-bounces@lists.xensource.com] On Behalf Of Xen patchbot -unstable Sent: Monday, January 30, 2006 4:08 PM To: