On Tue, 10/07 15:24, Benoît Canet wrote:
Signed-off-by: Benoit Canet benoit.ca...@nodalink.com
---
tests/test-throttle.c | 51
+++
1 file changed, 51 insertions(+)
diff --git a/tests/test-throttle.c b/tests/test-throttle.c
index
On Tue, 10/07 15:24, Benoît Canet wrote:
This will be needed by the group throttling algorithm.
Signed-off-by: Benoit Canet benoit.ca...@nodalink.com
---
include/qemu/throttle.h | 2 ++
util/throttle.c | 11 +++
2 files changed, 13 insertions(+)
diff --git
On Tue, 10/07 15:24, Benoît Canet wrote:
The throttle group support use a cooperative round robin scheduling algorithm.
The principle of the algorithm are simple:
s/principle/principles/
- Each BDS of the group is used as a token in a circular way.
- The active BDS compute if a wait must
miny...@acm.org writes:
From: Corey Minyard cminy...@mvista.com
If reconnect was set, errors wouldn't always be reported.
Fix that and also only report a connect error once until a
connection has been made.
The primary purpose of this is to tell the user that a
connection failed so they
I will take care of the below items as soon as I get some free time.
/Kenth
On 01 Oct 2014, at 19:45, Michael Roth mdr...@linux.vnet.ibm.com wrote:
Quoting Kenth Andersson (2014-09-29 13:22:54)
Implementation of guest-network-get-interfaces for windows
Signed-off-by: Kenth Andersson
Thanks for your patient answer! :-)
On 2014/9/30 17:33, Michael S. Tsirkin wrote:
On Tue, Sep 30, 2014 at 04:36:00PM +0800, Zhangjie (HZ) wrote:
Hi,
There exits packets loss when we do packet forwarding in VM,
especially when we use dpdk to do the forwarding. By enlarging vring
can alleviate
Hi Igor,
On 2014/9/26 19:53, Igor Mammedov wrote:
On Tue, 23 Sep 2014 16:11:25 +0800
zhanghailiang zhang.zhanghaili...@huawei.com wrote:
When do memory hotplug, if there is numa node, we should add
the memory size to the corresponding node memory size.
For now, it mainly affects the result
On Wed, Oct 08, 2014 at 03:17:56PM +0800, Zhangjie (HZ) wrote:
Thanks for your patient answer! :-)
On 2014/9/30 17:33, Michael S. Tsirkin wrote:
On Tue, Sep 30, 2014 at 04:36:00PM +0800, Zhangjie (HZ) wrote:
Hi,
There exits packets loss when we do packet forwarding in VM,
especially
On 09/30/2014 12:33 PM, Michael S. Tsirkin wrote:
a single descriptor might use all of
the virtqueue. In this case we wont to be able to pass the
descriptor directly to linux as a single iov, since
You could separate maximum request scatter/gather list size from the
virtqueue size. They
Il 08/10/2014 02:41, Wei Huang ha scritto:
I am OK with either way. The key question is: should QEMU presents
CPUIDs strictly as specified by the command line or QEMU can tweak a
little bit on behalf of end-users? For instance, if end-users say -smp
8,cores=2,threads=2,sockets=2, they meant
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
typedef struct Visitor Visitor;
@@ -80,6 +81,6 @@ typedef struct FWCfgState FWCfgState;
typedef struct PcGuestInfo PcGuestInfo;
typedef struct PostcopyPMI PostcopyPMI;
typedef struct Range Range;
-typedef struct AdapterInfo
Il 08/10/2014 05:49, Zhu Guihua ha scritto:
when device_add pc-dimm, only 'memdev' property is necessary, but the
'id' property is optional.
So I execute the command as followings:
object_add memory-backend-ram,id=ram0,size=128M
device_add pc-dimm,memdev=ram0
Now it is impossible to
Il 08/10/2014 09:49, Dr. David Alan Gilbert ha scritto:
:(, another redefinition, 'RAMBlock' also defined in
'include/exec/cpu-all.h:314',
Am i miss something when compile qemu?
Interesting; I'm not seeing that problem at all (gcc 4.8.3-7)
What compiler and flags are you using?
I think
MST, Thanks very much, I get it.
On 2014/10/8 15:37, Michael S. Tsirkin wrote:
On Wed, Oct 08, 2014 at 03:17:56PM +0800, Zhangjie (HZ) wrote:
Thanks for your patient answer! :-)
On 2014/9/30 17:33, Michael S. Tsirkin wrote:
On Tue, Sep 30, 2014 at 04:36:00PM +0800, Zhangjie (HZ) wrote:
Hi,
On 2014/10/8 15:49, Dr. David Alan Gilbert wrote:
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
typedef struct Visitor Visitor;
@@ -80,6 +81,6 @@ typedef struct FWCfgState FWCfgState;
typedef struct PcGuestInfo PcGuestInfo;
typedef struct PostcopyPMI PostcopyPMI;
typedef
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
On 2014/10/8 15:49, Dr. David Alan Gilbert wrote:
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
typedef struct Visitor Visitor;
@@ -80,6 +81,6 @@ typedef struct FWCfgState FWCfgState;
typedef struct PcGuestInfo
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
On 2014/9/29 17:41, Dr. David Alan Gilbert (git) wrote:
+static ssize_t qsb_grow(QEMUSizedBuffer *qsb, size_t new_size)
+{
+size_t needed_chunks, i;
+
+if (qsb-size new_size) {
+struct iovec *new_iov;
+size_t
On 2014/10/8 15:43, Avi Kivity wrote:
You could separate maximum request scatter/gather list size from the
virtqueue size. They are totally unrelated - even now you can have a larger
request by using indirect descriptors.
Yes, there is no strong correlation between virtqueue size and
Dr. David Alan Gilbert dgilb...@redhat.com writes:
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
On 2014/9/29 17:41, Dr. David Alan Gilbert (git) wrote:
+static ssize_t qsb_grow(QEMUSizedBuffer *qsb, size_t new_size)
+{
+size_t needed_chunks, i;
+
+if (qsb-size
On 07 Oct 2014, at 17:12 , Dr. David Alan Gilbert dgilb...@redhat.com wrote:
* Cristian Klein (cristian.kl...@cs.umu.se) wrote:
On 04 Oct 2014, at 4:21 , Dr. David Alan Gilbert dgilb...@redhat.com wrote:
I've updated our github at:
https://github.com/orbitfp7/qemu/tree/wp3-postcopy
to
On 2014/10/8 15:28, zhanghailiang wrote:
Hi Igor,
On 2014/9/26 19:53, Igor Mammedov wrote:
On Tue, 23 Sep 2014 16:11:25 +0800
zhanghailiang zhang.zhanghaili...@huawei.com wrote:
When do memory hotplug, if there is numa node, we should add
the memory size to the corresponding node memory
On Tue, 07 Oct 2014 18:24:22 -0700
Andy Lutomirski l...@amacapital.net wrote:
On 10/07/2014 07:39 AM, Cornelia Huck wrote:
This patchset aims to get us some way to implement virtio-1 compliant
and transitional devices in qemu. Branch available at
git://github.com/cohuck/qemu virtio-1
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
+static ssize_t qsb_grow(QEMUSizedBuffer *qsb, size_t new_size)
+{
+size_t needed_chunks, i;
+
+if (qsb-size new_size) {
+struct iovec *new_iov;
+size_t size_diff = new_size - qsb-size;
+size_t
On Wed, Oct 08, 2014 at 04:07:47PM +0800, Zhangjie (HZ) wrote:
MST, Thanks very much, I get it.
On 2014/10/8 15:37, Michael S. Tsirkin wrote:
On Wed, Oct 08, 2014 at 03:17:56PM +0800, Zhangjie (HZ) wrote:
Thanks for your patient answer! :-)
On 2014/9/30 17:33, Michael S. Tsirkin wrote:
On Wed, Oct 08, 2014 at 10:43:07AM +0300, Avi Kivity wrote:
On 09/30/2014 12:33 PM, Michael S. Tsirkin wrote:
a single descriptor might use all of
the virtqueue. In this case we wont to be able to pass the
descriptor directly to linux as a single iov, since
You could separate maximum
found by valgrind.
Command: ./qemu-img convert -f parallels -O qcow2 1.hds 1.img
Invalid read of size 4
at 0x17D0EF: parallels_co_read (parallels.c:357)
by 0x11FEE4: bdrv_aio_rw_vector (block.c:4640)
by 0x11FFBF: bdrv_aio_readv_em (block.c:4652)
by 0x11F55F: bdrv_co_readv_em
Pls find here test authentic test material, i.e. parallels images
with WithoutFreeSpace and WithouFreSpacExt signatures created
in authentic way + a minor bug fix for access to non-initialized
memory found by valgrind.
Signed-off-by: Denis V. Lunev d...@openvz.org
CC: Jeff Cody jc...@redhat.com
This is simple test image for the following commit made by me.
commit d25d59802021a747812472780d80a0e792078f40
Author: Denis V. Lunev d...@openvz.org
Date: Mon Jul 28 20:23:55 2014 +0400
parallels: 2TB+ parallels images support
Signed-off-by: Denis V. Lunev d...@openvz.org
CC:
The image was generated using http://openvz.org/Ploop utility and properly
filled with the same content as original one.
Signed-off-by: Denis V. Lunev d...@openvz.org
CC: Jeff Cody jc...@redhat.com
CC: Kevin Wolf kw...@redhat.com
CC: Stefan Hajnoczi stefa...@redhat.com
---
tests/qemu-iotests/076
On Wed, Oct 08, 2014 at 01:18:04AM +0200, Paolo Bonzini wrote:
Does this work:
diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c
index 203e624..c6d4f2e 100644
--- a/hw/scsi/virtio-scsi.c
+++ b/hw/scsi/virtio-scsi.c
@@ -545,11 +545,12 @@ bool
On 2014/10/8 17:08, Dr. David Alan Gilbert wrote:
* zhanghailiang (zhang.zhanghaili...@huawei.com) wrote:
+static ssize_t qsb_grow(QEMUSizedBuffer *qsb, size_t new_size)
+{
+size_t needed_chunks, i;
+
+if (qsb-size new_size) {
+struct iovec *new_iov;
+size_t size_diff
scsi_req_continue can complete the request and cause the VirtIOSCSIReq
to be freed. Fetch req-sreq just once to avoid the bug.
Reported-by: Richard Jones rjo...@redhat.com
Tested-by: Richard Jones rjo...@redhat.com
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
hw/scsi/virtio-scsi.c | 9
On 10/08/2014 12:15 PM, Michael S. Tsirkin wrote:
On Wed, Oct 08, 2014 at 10:43:07AM +0300, Avi Kivity wrote:
On 09/30/2014 12:33 PM, Michael S. Tsirkin wrote:
a single descriptor might use all of
the virtqueue. In this case we wont to be able to pass the
descriptor directly to linux as a
On Wed, Oct 08, 2014 at 12:51:21PM +0300, Avi Kivity wrote:
On 10/08/2014 12:15 PM, Michael S. Tsirkin wrote:
On Wed, Oct 08, 2014 at 10:43:07AM +0300, Avi Kivity wrote:
On 09/30/2014 12:33 PM, Michael S. Tsirkin wrote:
a single descriptor might use all of
the virtqueue. In this case we
On 10/08/2014 01:14 PM, Michael S. Tsirkin wrote:
On Wed, Oct 08, 2014 at 12:51:21PM +0300, Avi Kivity wrote:
On 10/08/2014 12:15 PM, Michael S. Tsirkin wrote:
On Wed, Oct 08, 2014 at 10:43:07AM +0300, Avi Kivity wrote:
On 09/30/2014 12:33 PM, Michael S. Tsirkin wrote:
a single descriptor
On 2014/10/8 6:22, Paolo Bonzini wrote:
Il 07/10/2014 08:33, arei.gong...@huawei.com ha scritto:
From: Gonglei arei.gong...@huawei.com
v5 - v4:
1. add some improvements by Michael's suggtion, Thanks. (Michael)
2. add 'Reviewed-by' tag (Paolo, Michael, Eric)
Andreas, this series depends
On Wed, Oct 08, 2014 at 01:37:25PM +0300, Avi Kivity wrote:
On 10/08/2014 01:14 PM, Michael S. Tsirkin wrote:
On Wed, Oct 08, 2014 at 12:51:21PM +0300, Avi Kivity wrote:
On 10/08/2014 12:15 PM, Michael S. Tsirkin wrote:
On Wed, Oct 08, 2014 at 10:43:07AM +0300, Avi Kivity wrote:
On
Il 08/10/2014 11:13, Denis V. Lunev ha scritto:
Pls find here test authentic test material, i.e. parallels images
with WithoutFreeSpace and WithouFreSpacExt signatures created
in authentic way + a minor bug fix for access to non-initialized
memory found by valgrind.
Signed-off-by: Denis V.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno aurel...@aurel32.net
---
v2:
* move new CPU definition to a separate patch
---
target-mips/mips-defs.h | 28 +++-
1 file changed, 19 insertions(+), 9 deletions(-)
diff --git
Hi,
Version 4 of the patch series with addressed more comments.
Further review (especially for the remaining 3 patches #13, #14 and #21
without Reviewed-by) will be very appreciated.
The following patchset implements MIPS64 Release 6 Instruction Set.
New instructions are added and also there is
Move DSP and Loongson instruction to *_legacy functions as they have been
removed in R6.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno aurel...@aurel32.net
---
target-mips/translate.c | 195
1 file changed, 98
The encoding of PREF, CACHE, LLD and SCD instruction changed in MIPS32R6.
Additionally, the hint codes in PREF instruction greater than or
equal to 24 generate Reserved Instruction Exception.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno aurel...@aurel32.net
---
The encoding of LL and SC instruction has changed in MIPS32 Release 6.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno aurel...@aurel32.net
Reviewed-by: James Hogan james.ho...@imgtec.com
---
v4:
* fix disas mask for ll and sc
* remove unnecessary
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno aurel...@aurel32.net
Reviewed-by: James Hogan james.ho...@imgtec.com
---
v4:
* remove OPC_SPECIAL35_RESERVED and OPC_SPECIAL37_RESERVED
v2:
* correct conditions to match instruction name
---
disas/mips.c| 8
Use R6_ prefix in front of all new Multiply / Divide instructions for
easier differentiation between R6 and preR6.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno aurel...@aurel32.net
---
v2:
* use tcg_gen_mul_* for cases where the high part is discarded
---
In R6 the special behaviour for data references is also specified for Kernel
and Supervisor mode. Therefore MIPS_HFLAG_UX is replaced by generic
MIPS_HFLAG_AWRAP indicating enabled 32-bit address wrapping.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno
Creating separate decode functions for special, special2 and special3
instructions to ease adding new R6 instructions and removing legacy
instructions.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno aurel...@aurel32.net
---
target-mips/translate.c | 1678
Signal Reserved Instruction Exception on instructions that do not exist in R6.
In this commit the following groups of preR6 instructions are marked as deleted:
- Floating Point Paired Single
- Floating Point Compare
- conditional moves / branches on FPU conditions
- branch likelies
- unaligned
Also consider OPC_SPIM instruction as deleted in R6 because it is overlaping
with MIPS32R6 SDBBP.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno aurel...@aurel32.net
---
v2:
* check_insn_opc_removed() moved to decode_opc_special2_legacy()
---
disas/mips.c
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
v3:
* use sextract32 instead of open coding the bit field extraction
* replace _i64 with _tl in DAHI, DATI and DAUI
* fix misleading LDPC comment
---
disas/mips.c| 42 ++-
target-mips/translate.c | 197
For better code readability and to avoid 'if' statements for all R6 and preR6
instructions whose opcodes are the same - decode_opc_special* functions are
split into functions with _r6 and _legacy suffixes.
*_r6 functions will contain instructions which were introduced in R6.
*_legacy functions
Status.FR bit must be ignored on write and read as 1 when an implementation of
Release 6 of the Architecture in which a 64-bit floating point unit is
implemented.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Yongbok Kim yongbok@imgtec.com
---
v3:
* remove line modifying
Signed-off-by: Leon Alrae leon.al...@imgtec.com
---
v3:
* add comment to make it clear that the current definition of MIPS64R6-generic
CPU does not contain support for all MIPS64R6 features yet.
---
target-mips/translate_init.c | 30 ++
1 file changed, 30
JR has been removed in R6 and now this instruction will cause Reserved
Instruction Exception. Therefore use JALR with rd=0 which is equivalent to JR.
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno aurel...@aurel32.net
---
hw/mips/mips_malta.c | 10 +-
1 file
On 10/08/2014 01:55 PM, Michael S. Tsirkin wrote:
Even more useful is getting rid of the desc array and instead passing descs
inline in avail and used.
You expect this to improve performance?
Quite possibly but this will have to be demonstrated.
The top vhost function in small packet
From: Yongbok Kim yongbok@imgtec.com
Introduce MIPS32R6 Compact Branch instructions which do not have delay slot -
they have forbidden slot instead. However, current implementation does not
support forbidden slot yet.
Add also BC1EQZ and BC1NEZ instructions.
Signed-off-by: Yongbok Kim
On 10/08/2014 01:55 PM, Michael S. Tsirkin wrote:
Inline descriptors will amortize the cache miss over 4 descriptors, and will
allow the hardware to prefetch, since the descriptors are linear in memory.
If descriptors are used in order (as they are with current qemu)
then aren't they
On Wed, Oct 08, 2014 at 02:53:38PM +0800, Fam Zheng wrote:
Does this mean that after this series, all the throttle_states must be
contained inside its own throttle group? If so, we could embed ThrottleGroup
fields in ThrottleState.
It's weird when a function called throttle_group_compare
From: Yongbok Kim yongbok@imgtec.com
Signed-off-by: Yongbok Kim yongbok@imgtec.com
Signed-off-by: Leon Alrae leon.al...@imgtec.com
Reviewed-by: Aurelien Jarno aurel...@aurel32.net
---
disas/mips.c| 44 +++
target-mips/helper.h| 27 +++
On 2014/10/7 16:00, Gonglei (Arei) wrote:
From: Gonglei arei.gong...@huawei.com
Changes since v10:
1. add handler for virtio-blk-pci/s390/ccw in PATCH 28.
2. add especial bootidnex setter/getter functions for usb-storage
device in PATCH 29.
3. add bootindex qom property for nvma
Hi,
I'm currently planning to migrate our storage to ceph/rbd through qemu
drive-mirror
and It seem that drive-mirror with rbd block driver, don't create a sparse
image. (all zeros are copied to the target rbd).
Also note, that it's working fine with qemu-img convert , the rbd volume is
From: Corey Minyard cminy...@mvista.com
An error value here would be quite handy and more consistent
with the rest of the code.
Corey Minyard cminy...@mvista.com
---
include/qemu/sockets.h | 2 +-
migration-tcp.c| 4 ++--
migration-unix.c | 4 ++--
qemu-char.c| 6
From: Corey Minyard cminy...@mvista.com
Needed to nicely print socket error reports.
Signed-off-by: Corey Minyard cminy...@mvista.com
---
include/qemu/error-report.h | 1 +
util/qemu-error.c | 23 ++-
2 files changed, 19 insertions(+), 5 deletions(-)
diff --git
From: Corey Minyard cminy...@mvista.com
If reconnect was set, errors wouldn't always be reported.
Fix that and also only report a connect error once until a
connection has been made.
The primary purpose of this is to tell the user that a
connection failed so they can know they need to figure out
On Wed, 8 Oct 2014 16:36:25 +0800
zhanghailiang zhang.zhanghaili...@huawei.com wrote:
On 2014/10/8 15:28, zhanghailiang wrote:
Hi Igor,
On 2014/9/26 19:53, Igor Mammedov wrote:
On Tue, 23 Sep 2014 16:11:25 +0800
zhanghailiang zhang.zhanghaili...@huawei.com wrote:
When do memory
On Wed, Oct 08, 2014 at 01:59:13PM +0300, Avi Kivity wrote:
On 10/08/2014 01:55 PM, Michael S. Tsirkin wrote:
Even more useful is getting rid of the desc array and instead passing
descs
inline in avail and used.
You expect this to improve performance?
Quite possibly but this will have to
On Wed, 8 Oct 2014 09:12:11 +0800
Gu Zheng guz.f...@cn.fujitsu.com wrote:
Hi Igor,
On 10/07/2014 09:01 PM, Igor Mammedov wrote:
On Mon, 29 Sep 2014 18:52:34 +0800
Gu Zheng guz.f...@cn.fujitsu.com wrote:
Update rtc_cmos in pc_cpu_plug directly instead of the notifier.
v4:
On Thu, 2 Oct 2014 18:38:33 +0400
Andrey Korolyov and...@xdel.ru wrote:
Hi,
with kernel with an obsolete version ( 3.8) DIMM configuration is not
working as defined in a boot-up values, though it is possible to add
dimm during runtime and it will be recognized just well. ACPI tables
and
On 10/08/2014 03:22 PM, Michael S. Tsirkin wrote:
On Wed, Oct 08, 2014 at 01:59:13PM +0300, Avi Kivity wrote:
On 10/08/2014 01:55 PM, Michael S. Tsirkin wrote:
Even more useful is getting rid of the desc array and instead passing descs
inline in avail and used.
You expect this to improve
On Mon, 29 Sep 2014 18:52:37 +0800
Gu Zheng guz.f...@cn.fujitsu.com wrote:
Introduce help function acpi_set_local_sts() to simplify acpi_cpu_plug_cb
s/help/helper/
and acpi_cpu_hotplug_init, so that we can keep bit setting in one place.
Signed-off-by: Gu Zheng guz.f...@cn.fujitsu.com
---
On 10/08/2014 03:28 PM, Avi Kivity wrote:
My old presentation from 2012 or so suggested something like this.
We don't need a 64 bit cookie I think - a small 16 bit one
should be enough.
A 16 bit cookie means you need an extra table to hold the real request
pointers.
With a 64-bit cookie
Now qemu only supports vhd type VHD_FIXED and VHD_DYNAMIC, so qemu
can't read snapshot volume of vhd, and can't support other storage
features of vhd file.
This patch add read parent information in function vpc_open, read
bitmap in vpc_read, and change bitmap in vpc_write.
Signed-off-by:
A little bit late for the 7 days of Nation's day, Ding xiao will review my
patch.
It looks like qcow2 is too popular. :)
On Thu, Oct 2, 2014 at 11:36 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Fri, Sep 26, 2014 at 09:43:18PM +0800, Xiaodong Gong wrote:
Now qemu only supports vhd type
Il 08/10/2014 14:11, miny...@acm.org ha scritto:
This version makes the error message reporting more sane and
adds a error_vreport() to make that easier.
It also cleans up the bool handling.
This depends on the previos non-blocking socket changes, which
should hopefully be in qemu soon.
Hi,
I have the same problem, or at least seems related. I just opened an
issue on https://sourceforge.net/p/kvm/bugs/555, if needed I can post
here all the details too.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
Hi,
I tried and executed this exciting patches named colo. However this
patch causes abnormal termination in my environment. Although I
think it's a known issue, the details and a presumed origin is
described below:
On 2014/09/23 18:23, Yang Hongyang wrote:
implement colo save
linux-user uses the rand function for generating the value of the AT_RANDOM elf
aux vector entry, and explicitly seeds the random number generator with the
current time. This makes it impossible to reproduce runs that use the AT_RANDOM
bytes.
This patch adds a command line option and a matching
This patch introduces the -seed command line option and the
QEMU_RAND_SEED environment variable for setting the random seed, which
is used for the AT_RANDOM ELF aux entry.
Signed-off-by: Magnus Reftel ref...@spotify.com
---
linux-user/elfload.c | 1 -
linux-user/main.c| 21
On Mon, 22 Sep 2014, Owen smith wrote:
Add documentation for page-ref, page-gref and event-channel.
Signed-off-by: Owen smith owen.sm...@citrix.com
thanks for the patch
xen/include/public/io/fbif.h | 25 +
1 file changed, 25 insertions(+)
diff --git
On Mon, 22 Sep 2014, Owen smith wrote:
Add documentation for feature-abs-pointer, feature-no-abs-rescale,
feature-no-console, page-ref, page-gref and event-channel
Signed-off-by: Owen smith owen.sm...@citrix.com
I would suggest resending this patch series removing the new options you
are
Hi Peter,
On 04/17/2014 06:33 AM, Peter Maydell wrote:
Implement the DC ZVA instruction, which clears a block of memory.
The fast path obtains a pointer to the underlying RAM via the TCG TLB
data structure so we can do a direct memset(), with fallback to a
simple byte-store loop in the slow
From: Jiri Gaisler j...@gaisler.se
AMBA plugplay is used by kernels to probe available devices (Timers,
UART, etc...). This is a static declaration of devices implemented in
QEMU. In the future, a more advanced version could compute those
information directly from the device tree.
Signed-off-by:
On 10/08/2014 06:11 AM, miny...@acm.org wrote:
From: Corey Minyard cminy...@mvista.com
Needed to nicely print socket error reports.
Signed-off-by: Corey Minyard cminy...@mvista.com
---
include/qemu/error-report.h | 1 +
util/qemu-error.c | 23 ++-
2 files
On 10/08/2014 06:13 AM, Magnus Reftel wrote:
This patch introduces the -seed command line option and the
QEMU_RAND_SEED environment variable for setting the random seed, which
is used for the AT_RANDOM ELF aux entry.
Signed-off-by: Magnus Reftel ref...@spotify.com
---
linux-user/elfload.c
On 09/30/2014 03:20 AM, zhanghailiang wrote:
The code calls dump_error() on error, and even passes it a suitable
message. However, the message is thrown away, and its callers pass
up only success/failure. All qmp_dump_guest_memory() can do is set
a generic error.
Propagate the errors
On 09/30/2014 03:20 AM, zhanghailiang wrote:
Functions shouldn't return an error code and an Error object at the same time.
Turn all these functions that returning Error object to void.
We also judge if a function success or fail by reference to the local_err.
Signed-off-by: zhanghailiang
On 09/23/2014 03:23 AM, Yang Hongyang wrote:
introduce an api colo_supported() to indicate COLO support, returns
true if colo supported (configured with --enable-colo).
Signed-off-by: Yang Hongyang yan...@cn.fujitsu.com
---
+++ b/include/migration/migration-colo.h
@@ -0,0 +1,18 @@
+/*
+
On 10/07/2014 07:24 AM, Benoît Canet wrote:
Group throttling will share ThrottleState between multiple bs.
As a consequence the ThrottleState will be accessed by multiple aio context.
Timers are tied to their aio context so they must go out of the ThrottleState
structure.
This commit
Hi,
Am 08.10.2014 um 16:19 schrieb Fabien Chouteau:
From: Jiri Gaisler j...@gaisler.se
AMBA plugplay is used by kernels to probe available devices (Timers,
UART, etc...). This is a static declaration of devices implemented in
QEMU. In the future, a more advanced version could compute those
fixed by af957387547b05ed6dc4d84c10cca42700a7aeda
** Changed in: qemu
Status: New = Fix Committed
--
You received this bug notification because you are a member of qemu-
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https://bugs.launchpad.net/bugs/1336192
Title:
delvm does not delete
Export names may be used with nbd+unix, too, fix nbd_refresh_filename()
accordingly. Also, for nbd+tcp, the documented path schema is
nbd://host[:port]/export, so use it. Furthermore, as can be seen from
that schema, the port is optional.
That makes six single cases for how the filename can be
This minor patch adds a second uart to the QEMU virt machine type.
This patch is needed for separating the console output between normal and
secure world environments.
Greg Bellows (1):
target-arm: add second UART to virt
hw/arm/virt.c | 24 ++--
1 file changed, 14
Added UART1 to virt to enable separate UARTs for secure/nonsecure worlds.
Signed-off-by: Greg Bellows greg.bell...@linaro.org
---
hw/arm/virt.c | 24 ++--
1 file changed, 14 insertions(+), 10 deletions(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 8c6b171..0740cdc
On 29.08.2014 23:40, Max Reitz wrote:
As can be seen in the final patch of this series, there are certain
cases where the current repair implementation of qcow2 actually damages
the image further because it allocates new clusters for the refcount
structure which overlap with existing but
On 26.08.2014 23:36, Max Reitz wrote:
qemu-img should use QMP commands whenever possible in order to ensure
feature completeness of both online and offline image operations. For
the commit command, this is relatively easy, so implement it first
(in the hope that indeed others will follow).
As
On 16.08.2014 20:54, Max Reitz wrote:
Patch 2:
The bdrv_is_allocated() functions may return a number of zero sectors
e.g. if a sector beyond the image end has been queried. Respect this
case in qemu-io's map implementation so it doesn't run into an infinite
loop
Unfortunately, the arm_is_secure*() functions cannot be moved either as
they are used within cpu.h.
Greg
On 6 October 2014 16:07, Peter Maydell peter.mayd...@linaro.org wrote:
On 6 October 2014 21:47, Greg Bellows greg.bell...@linaro.org wrote:
On 6 October 2014 15:07, Peter Maydell
On 22.09.2014 17:36, Max Reitz wrote:
raw_co_get_block_status() should return 0 and set *pnum to 0 after the
EOF; currently it does this merely by accident, so implement it
directly. Also, nb_sectors should be clamped against the image end.
While doing that, centralize the generation of
On 15.08.2014 17:47, Max Reitz wrote:
The main purpose of this series is to add a progress report to
qemu-img amend. This is achieved by adding a callback function to
bdrv_amend_options() - the reasons for this choice are explained in
patch 1.
While adapting qcow2's expand_zero_clusters_in_l1()
On 10/08/2014 05:38 PM, Andreas Färber wrote:
Hi,
Am 08.10.2014 um 16:19 schrieb Fabien Chouteau:
From: Jiri Gaisler j...@gaisler.se
AMBA plugplay is used by kernels to probe available devices (Timers,
UART, etc...). This is a static declaration of devices implemented in
QEMU. In the
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