Displaying 20 results from an estimated 1000 matches similar to: "[PATCH v2 00/14] xen: arm: 64-bit guest support and domU FDT autogeneration"
2013 Nov 19
23
[PATCH v6 00/16] xen: arm: 64-bit guest support and domU FDT autogeneration
Biggest change is to switch the new DTB node to /xen-core-devices
instead of /xen at Stefano''s request.
I also dropped the few patches title HACK etc which weren''t supposed to
be there and fixed up some bits and pieces which folks commented on.
George, WRT the freeze I think this is functionality which we cannot
ship Xen 4.4 without. The impact is entirely constrained to the
2013 Apr 24
15
Bare-metal Xen on ARM boot
Hi,
I was wondering if there is any documentation on how to write a bare metal
application for Xen. I don''t need to parse the device tree and such yet, a
simple booting "Hello World" would be fine :-)
We wrote one and when trying to boot we get ( this was an uncompressed
binary, no image):
libxl: notice: libxl_numa.c:451:libxl__get_numa_candidate: NUMA placement
failed,
2012 Mar 19
24
[PATCHv2 00/11] arm: pass a device tree to dom0
This series of patches makes Xen pass a (somewhat) valid device tree
to dom0. The device tree for dom0 is the same as the one supplied to
Xen except the memory and chosen nodes are adjusted appropriately.
We don''t yet make use of the device tree to map MMIO regions or setup
interrupts for the guest and we still include the UART used for Xen''s
console.
Note that loading Linux
2013 Dec 10
7
[PATCH] libxc/arm: Correctly handle the difference between virtual and physical address
xc_dom_alloc_page deals with virtual address not physical address. When
an ELF is loaded, virtual address and physical address may be different.
Signed-off-by: Julien Grall <julien.grall@linaro.org>
---
tools/libxc/xc_dom_arm.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/tools/libxc/xc_dom_arm.c b/tools/libxc/xc_dom_arm.c
index a40e04d..75a6f1c
2013 Nov 19
7
[PATCH] libxc/arm: align to page size the base address of the device tree
xc_dom_alloc_segment requires start address to be page align.
Signed-off-by: Julien Grall <julien.grall@linaro.org>
---
tools/libxc/xc_dom_arm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/libxc/xc_dom_arm.c b/tools/libxc/xc_dom_arm.c
index ffe575b..366061d 100644
--- a/tools/libxc/xc_dom_arm.c
+++ b/tools/libxc/xc_dom_arm.c
@@ -290,6 +290,8 @@ int
2013 Jun 26
24
Re: [XenARM] XEN tools for ARM with Virtualization Extensions
(moving to xen-devel, xen-arm is for the older PV ARM port)
On Tue, 2013-06-25 at 23:59 +0000, Eric Trudeau wrote:
> Hi, I am trying to build the XEN tools for our port of XEN to our
> Cortex A15-based platform.
>
> I am using the repo at git://xenbits.xenproject.org/xen.git to
> cross-compile the tools into our rootfs.
Which branch/changeset are you using?
I've heard that
2013 Dec 02
7
Stuck trying to boot Xen 4.3 on Arm Midway
I am trying to extract and combine the various pieces of information found in
[1] and its sub-pages and the Xen in-tree documentation in order to make xen
boot (potentially non-smp without some later changes). But since I am not
familiar enough with Arm I think I am stuck doing something wrong.
I compiled the hypervisor with debug and early printk for midway and use the
xen.bin file (I could get
2013 Jan 23
132
[PATCH 00/45] initial arm v8 (64-bit) support
First off, Apologies for the massive patch series...
This series boots a 32-bit dom0 kernel to a command prompt on an ARMv8
(AArch64) model. The kernel is the same one as I am currently using with
the 32 bit hypervisor
I haven''t yet tried starting a guest or anything super advanced like
that ;-). Also there is not real support for 64-bit domains at all,
although in one or two places I
2013 Apr 25
17
[PATCH V3] libxl: write IO ABI for disk frontends
This is a patch to forward-port a Xend behaviour. Xend writes IO ABI used for
all frontends. Blkfront before 2.6.26 relies on this behaviour otherwise guest
cannot boot when running in 32-on-64 mode. Blkfront after 2.6.26 writes that
node itself, in which case it''s just an overwrite to an existing node which
should be OK.
In fact Xend writes the ABI for all frontends including console
2013 Feb 22
48
[PATCH v3 00/46] initial arm v8 (64-bit) support
This round implements all of the review comments from V2 and all patches
are now acked. Unless there are any objections I intend to apply later
this morning.
Ian.
2013 Sep 23
57
[PATCH RFC v13 00/20] Introduce PVH domU support
This patch series is a reworking of a series developed by Mukesh
Rathor at Oracle. The entirety of the design and development was done
by him; I have only reworked, reorganized, and simplified things in a
way that I think makes more sense. The vast majority of the credit
for this effort therefore goes to him. This version is labelled v13
because it is based on his most recent series, v11.
2012 Mar 15
3
[PATCH] arm: allocate top level p2m page for all non-idle VCPUs
Not just dom0.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
---
xen/arch/arm/domain.c | 3 +++
xen/arch/arm/domain_build.c | 3 ---
xen/arch/arm/p2m.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/xen/arch/arm/domain.c b/xen/arch/arm/domain.c
index 5702399..4b38790 100644
--- a/xen/arch/arm/domain.c
+++ b/xen/arch/arm/domain.c
@@
2012 Jan 25
26
[PATCH v4 00/23] Xenstore stub domain
Changes from v3:
- mini-os configuration files moved into stubdom/
- mini-os extra console support now a config option
- Fewer #ifdefs
- grant table setup uses hypercall bounce
- Xenstore stub domain syslog support re-enabled
Changes from v2:
- configuration support added to mini-os build system
- add mini-os support for conditionally compiling frontends, xenbus
-
2013 Jan 25
3
[PATCH] xenguest: Add xsa-25 decompression limit prototypes
To allow xenguest consumers to also make use of the extra protection added as
a result of xsa-25.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
diff -r 5af4f2ab06f3 -r daec50a41570 tools/libxc/xenguest.h
--- a/tools/libxc/xenguest.h
+++ b/tools/libxc/xenguest.h
@@ -177,6 +177,13 @@ int xc_dom_linux_build(xc_interface *xch
unsigned int console_evtchn,
unsigned
2013 Sep 23
28
[PATCH 0/2] add LZ4 kernel decompression support
Linux 3.11 added respective support, so I think we should follow
suit.
1: xen: add LZ4 decompression support
2: libxc: add LZ4 decompression support
Signed-off-by: Jan Beulich <jbeulich@suse.com>
2012 Dec 12
2
[PATCH v7 1/2] xen: unify domain locking in domctl code
These two patches were originally part of the XSM series that I have
posted, and remain prerequisites for that series. However, they are
independent of the XSM changes and are a useful simplification
regardless of the use of XSM.
The Acked-bys on these patches were provided before rebasing them over
the copyback changes in 26268:1b72138bddda, which had minor conflicts
that I resolved.
[PATCH
2008 Nov 25
7
when timer go back in dom0 save and restore or migrate, PV domain hung
Hi,
I find PV domin hung, When we take those steps
1, save PV domain
2, change system time of PV domain back
3, restore a PV domain
or
1, migrate a PV domain from Machine A to Machine B
2, the system time of Machine B is slower than Machine A.
the problem is wc_sec will be change when system-time chanaged in dom0 or restore in a
2008 Aug 27
2
[PATCH] libxc: Use vcpu_guest_context_any_t instead of two pages
libxc: Use vcpu_guest_context_any_t instead of two pages
Signed-off-by: Samuel Thibault <samuel.thibault@eu.citrix.com>
diff -r 14a9a1629590 tools/libxc/xc_dom_boot.c
--- a/tools/libxc/xc_dom_boot.c wed aug 27 10:26:50 2008 +0100
+++ b/tools/libxc/xc_dom_boot.c wed aug 27 12:07:28 2008 +0100
@@ -187,7 +187,7 @@ int xc_dom_boot_image(struct xc_dom_imag
int xc_dom_boot_image(struct
2009 Sep 09
1
R code for creating and appending to frequency table
Apologies for what might seem like an simple question.
I have written a model which gives me a frequency distribution for a
particular score within a set. What I now want to do is loop this so that I
get many different frequency distributions and append them to a table with a
collum which specifies which loop the frequency distribution is from. What I
wantto end up with would look something like
2007 Aug 28
6
[PATCH] Make XEN_DOMCTL_destroydomain hypercall continuable.
# HG changeset patch
# User yamahata@valinux.co.jp
# Date 1188274001 -32400
# Node ID 2c9db26f1d0e0fdd4757d76a67f4b37ba0e40351
# Parent 58d131f1fb35977ff2d8682f553391c8a866d52c
Make XEN_DOMCTL_destroydomain hypercall continuable.
XEN_DOMCTL_destroydomain hypercall frees domain resources, especially
it frees all pages of the domain.
When domain memory is very large, it takes too long resulting in