On Sat, 09/13 17:00, Markus Armbruster wrote:
> The patch is big, but all it really does is replacing
>
> dinfo->bdrv
>
> by
>
> blk_bs(blk_legacy_dinfo(dinfo))
s/blk_legacy_dinfo/blk_by_legacy_dinfo/
Otherwise looks good,
Reviewed-by: Fam Zheng
>
> The replacement is repetitive, b
Max Reitz writes:
> On 13.09.2014 17:00, Markus Armbruster wrote:
>> The pointer from BlockBackend to BlockDriverState is a strong
>> reference, managed with bdrv_ref() / bdrv_unref(), the back-pointer is
>> a weak one.
>>
>> Convenience function blk_new_with_bs() creates a BlockBackend with its
On Fri, Jul 25, 2014 at 5:56 PM, Sebastian Tanase
wrote:
> Make icount parameter use QemuOpts style options in order
> to easily add other suboptions.
>
> Signed-off-by: Sebastian Tanase
> Tested-by: Camille Bégué
> Signed-off-by: Paolo Bonzini
> ---
> cpus.c| 10 +-
>
> From: Michael S. Tsirkin [mailto:m...@redhat.com]
> Sent: Monday, September 15, 2014 2:41 PM
> Subject: Re: [PATCH v2 1/9] virtio-net: use aliases instead of duplicate qdev
> properties
>
> On Mon, Sep 15, 2014 at 05:49:42AM +, Gonglei (Arei) wrote:
> > > From: Michael S. Tsirkin [mailto:m..
On 2014/9/12 21:52, Igor Mammedov wrote:
On Fri, 12 Sep 2014 13:58:55 +0800
zhanghailiang wrote:
It should be valid for the follow configure:
-m 256,slots=0
-m 256,maxmem=256M
Doc comment/help says that slots& maxmem must be in pair so above is not valid
CLI
"
Hmm, yes, you are right;), S
Fam Zheng writes:
> On Sat, 09/13 17:00, Markus Armbruster wrote:
>> The patch is big, but all it really does is replacing
>>
>> dinfo->bdrv
>>
>> by
>>
>> blk_bs(blk_legacy_dinfo(dinfo))
>
> s/blk_legacy_dinfo/blk_by_legacy_dinfo/
>
> Otherwise looks good,
>
> Reviewed-by: Fam Zheng
Fam Zheng writes:
> On Sat, 09/13 17:00, Markus Armbruster wrote:
>> Signed-off-by: Markus Armbruster
>> ---
>> block/block-backend.c | 15 +++
>> blockdev.c| 13 -
>> include/sysemu/blockdev.h | 1 -
>> stubs/Makefile.objs | 1 -
>> stubs/blo
On Mon, 09/15 09:21, Markus Armbruster wrote:
> Fam Zheng writes:
>
> > On Sat, 09/13 17:00, Markus Armbruster wrote:
> >> Signed-off-by: Markus Armbruster
> >> ---
> >> block/block-backend.c | 15 +++
> >> blockdev.c| 13 -
> >> include/sysemu/blockd
Hi,
A two parts patch to add a QEmu support for Microsoft's Virtual Machine
Generation ID device.
The first one add a new ACPI directive which allow to use a 16-bytes
buffer in an ACPI table. This buffer is for storing the VM's UUID.
The second is the ACPI tables changes and the actual device.
Add a 16-bytes buffer to allow storing a 128-bit UUID value in an
ACPI table.
Signed-off-by: Gal Hammer
---
scripts/acpi_extract.py | 23 ++-
1 file changed, 14 insertions(+), 9 deletions(-)
diff --git a/scripts/acpi_extract.py b/scripts/acpi_extract.py
index 22ea468..10c1ff
Based on Microsoft's sepecifications (paper can be dowloaded from
http://go.microsoft.com/fwlink/?LinkId=260709), add a device
description to the DSDT ACPI table.
The GUID is set using a new "vmgenid" device.
Signed-off-by: Gal Hammer
---
default-configs/i386-softmmu.mak | 1 +
default-confi
On Sat, 09/13 17:00, Markus Armbruster wrote:
> Commit 2d246f0 introduced DriveInfo member enable_auto_del to
> distinguish DriveInfo created via drive_new() from DriveInfo created
> via qmp_blockdev_add(). The latter no longer exist. Drop
> enable_auto_del.
>
> Signed-off-by: Markus Armbruster
From: Claudio Fontana
Signed-off-by: Claudio Fontana
---
hw/arm/virt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Is the timer armv8-compatible? I think it is, at least the virtual
timer seems to work as expected.
When looking up the timer information in the guest btw,
where the gu
On Mon, 15 Sep 2014 11:57:56 +0800
Gu Zheng wrote:
> Hi Igor,
>
> On 09/12/2014 10:28 PM, Igor Mammedov wrote:
>
> > On Fri, 12 Sep 2014 11:02:09 +0800
> > Gu Zheng wrote:
> >
> >> Hi Igor,
> >> On 09/10/2014 09:55 PM, Igor Mammedov wrote:
> >>
> >>> On Wed, 3 Sep 2014 17:06:16 +0800
> >>> G
Hi
Please, send any topic that you are interested in covering.
People have complained on the past that I don't cancel the call until
the very last minute. So, what do you think that deadline for
submitting topics is 23:00UTC on Monday?
Call details:
15:00 CEST
13:00 UTC
09:00 EDT
Every
On 2014/9/12 23:10, Luiz Capitulino wrote:
On Wed, 10 Sep 2014 19:03:50 +0800
zhanghailiang wrote:
The second parameter of dump_error is unused, but one purpose of
using this function is to report the error info.
Use error_set to return the error info to the caller.
This is a very good chan
On Mon, Sep 15, 2014 at 07:12:59AM +, Gonglei (Arei) wrote:
> > From: Michael S. Tsirkin [mailto:m...@redhat.com]
> > Sent: Monday, September 15, 2014 2:41 PM
> > Subject: Re: [PATCH v2 1/9] virtio-net: use aliases instead of duplicate
> > qdev
> > properties
> >
> > On Mon, Sep 15, 2014 at 0
Fam Zheng writes:
> On Sat, 09/13 17:00, Markus Armbruster wrote:
>> Commit 2d246f0 introduced DriveInfo member enable_auto_del to
>> distinguish DriveInfo created via drive_new() from DriveInfo created
>> via qmp_blockdev_add(). The latter no longer exist. Drop
>> enable_auto_del.
>>
>> Signe
On Mon, 15 Sep 2014 10:27:08 +0300
Gal Hammer wrote:
> Based on Microsoft's sepecifications (paper can be dowloaded from
> http://go.microsoft.com/fwlink/?LinkId=260709), add a device
> description to the DSDT ACPI table.
>
> The GUID is set using a new "vmgenid" device.
>
> Signed-off-by: Gal
Am 15.09.2014 um 03:31 hat Fam Zheng geschrieben:
> On Sat, 09/13 19:04, Markus Armbruster wrote:
> >
> > I actually like having separate parameters for separate kinds of names.
> >
> > However, BlockdevRef appears to tie our hand: it's an anonymous union,
> > which means only the value is on t
Juan Quintela writes:
> Hi
>
> Please, send any topic that you are interested in covering.
>
> People have complained on the past that I don't cancel the call until
> the very last minute. So, what do you think that deadline for
> submitting topics is 23:00UTC on Monday?
Yes, please.
[...]
> > > >
> > > > Sorry, I don't understand your meaning. :(
> > >
> > > I applied your patch, and looked at the property types.
> > >
> > Could you tell me your method looked at properties type?
>
> You can use an HMP command, or you can use
> -device virtio-net-pci,?
OK. Good method.
> changes m
On Mon, 09/15 10:59, Kevin Wolf wrote:
> Am 15.09.2014 um 03:31 hat Fam Zheng geschrieben:
> > On Sat, 09/13 19:04, Markus Armbruster wrote:
> > >
> > > I actually like having separate parameters for separate kinds of names.
> > >
> > > However, BlockdevRef appears to tie our hand: it's an anon
Got it. I'll start to work on V4 then...
Gal.
- Original Message -
From: "Igor Mammedov"
To: "Gal Hammer"
Cc: pbonz...@redhat.com, qemu-devel@nongnu.org
Sent: Monday, September 15, 2014 11:46:41 AM
Subject: Re: [Qemu-devel] [PATCH 2/2] i386: Add a Virtual Machine Generation ID
devi
> -Original Message-
> From: Gonglei (Arei)
> Sent: Monday, September 15, 2014 5:06 PM
> To: 'Michael S. Tsirkin'
> Cc: qemu-devel@nongnu.org; pbonz...@redhat.com; stefa...@redhat.com;
> Huangweidong (C); ag...@suse.de; Huangpeng (Peter); r...@twiddle.net;
> cornelia.h...@de.ibm.com;
On Sat, Sep 13, 2014 at 11:53:58PM +0800, Jun Li wrote:
> On Fri, 09/05 16:33, Stefan Hajnoczi wrote:
> > On Mon, Sep 01, 2014 at 06:52:48PM +0800, Jun Li wrote:
> >
> > How does this patch handle self-describing refcount blocks? I think
> > they will keep the refcount block alive forever because
> > Subject: RE: [PATCH v2 1/9] virtio-net: use aliases instead of duplicate
> > qdev
> > properties
> >
> > > > > >
> > > > > > Sorry, I don't understand your meaning. :(
> > > > >
> > > > > I applied your patch, and looked at the property types.
> > > > >
> > > > Could you tell me your method lo
On 09/12/2014 02:20 AM, Michael S. Tsirkin wrote:
> commit cc943c36faa192cd4b32af8fe5edb31894017d35
> pci: Use bus master address space for delivering MSI/MSI-X messages
> breaks virtio-net for rhel6.[56] x86 guests because they don't
> enable bus mastering for virtio PCI devices. For the same
On Mon, Sep 15, 2014 at 05:48:17PM +0800, Jason Wang wrote:
> On 09/12/2014 02:20 AM, Michael S. Tsirkin wrote:
> > commit cc943c36faa192cd4b32af8fe5edb31894017d35
> > pci: Use bus master address space for delivering MSI/MSI-X messages
> > breaks virtio-net for rhel6.[56] x86 guests because the
On Mon, Sep 15, 2014 at 09:23:26AM +, Gonglei (Arei) wrote:
>
>
>
>
>
>
>
> > -Original Message-
> > From: Gonglei (Arei)
> > Sent: Monday, September 15, 2014 5:06 PM
> > To: 'Michael S. Tsirkin'
> > Cc: qemu-devel@nongnu.org; pbonz...@redhat.com; stefa...@redhat.com;
> > Huangwe
Benoît Canet writes:
> We will want to reuse this define in the future by making it common to
> multiples
> QEMU modules.
> It would be safer that this define be an integer so we avoid stranges float
> rounding errors.
> Do this conversion.
>
> Signed-off-by: Benoît Canet
> ---
> include/qemu/
On Mon, Sep 15, 2014 at 09:29:26AM +, Gonglei (Arei) wrote:
> > > Subject: RE: [PATCH v2 1/9] virtio-net: use aliases instead of duplicate
> > > qdev
> > > properties
> > >
> > > > > > >
> > > > > > > Sorry, I don't understand your meaning. :(
> > > > > >
> > > > > > I applied your patch, and
On Mon, Sep 15, 2014 at 12:09 PM, Gu Zheng wrote:
> Hi Bharata,
> On 09/12/2014 09:52 PM, Bharata B Rao wrote:
>
>> On Fri, Sep 12, 2014 at 4:23 PM, Anshul Makkar
>> wrote:
>>> During plugging we can see this event: echo 1 > cpu8/online.
>>>
>>> But during unplugging , we can't see the event echo
On Mon, Sep 15, 2014 at 12:59:44PM +0300, Michael S. Tsirkin wrote:
> On Mon, Sep 15, 2014 at 05:48:17PM +0800, Jason Wang wrote:
> > On 09/12/2014 02:20 AM, Michael S. Tsirkin wrote:
> > > commit cc943c36faa192cd4b32af8fe5edb31894017d35
> > > pci: Use bus master address space for delivering MS
On Sa, 2014-09-13 at 07:14 +1000, Dave Airlie wrote:
> >> Can the host refuse due to lack of resources?
> >
> > Yes. virtgpu_ctrl_hdr.type in the response will be set to
> > VIRTGPU_RESP_ERR_* then. Current implementation does that only on
> > malloc() failure, there is no accounting (yet) to lim
It seems the dust settles a bit: Found the relevant difference between
my various filesystems, and how to reproduce the failure: Susceptible
filesystems don't have the extent feature of ext4 enabled.
You can create such a filesystem using
mke2fs -t ext4 -O ^extent /dev/...
mount /mnt /dev/...
Il 15/09/2014 07:23, Fam Zheng ha scritto:
> +uint8_t sense[SCSI_SENSE_BUF_SIZE];
> +uint32_t sense_len;
> +bool enqueued;
> +bool io_canceled;
> +bool retry;
> +bool dma_started;
> SCSICommand
Il 15/09/2014 07:23, Fam Zheng ha scritto:
> SCSIRequest *sreq;
> size_t resp_size;
> enum SCSIXferMode mode;
> -QEMUIOVector resp_iov;
> union {
> VirtIOSCSICmdResp cmd;
> VirtIOSCSICtrlTMFResp tmf;
> @@ -68,23 +75,27 @@ static inline SCSIDevice
> *vi
Benoît Canet writes:
> The algorithm used was defined on the list while discussing the new IO
> accounting
> overhaul.
> See http://lists.nongnu.org/archive/html/qemu-devel/2014-08/msg04954.html
>
> Also the module takes care of computing minimal and maximal values over the
> time
> slice durat
That explains the cause.
Please verify you have the iasl compiler installed and are not using the
hold .hex (compile .dsl ) files. (Faced this issue in our build setup using
sbuil.).
I hope you have verified that your .dsl file has the changes as mentioned
in the patch.
I have also verified with
On 09/11/2014 06:18 PM, Michael S. Tsirkin wrote:
> This reverts commit a1bc7b827e422e1ff065640d8ec5347c4aadfcd8.
> virtio: don't call device on !vm_running
> It turns out that virtio net assumes that vm_running
> is updated before device status callback in many places,
> so this change leads t
Hi,
> >>
> >> Why do you think that? We have several header files which
> >> use QEMU_BUILD_BUG_ON and I don't see any reason why
> >> it would have to be invoked from a .c file.
>
> > Because Gerd wants to share this with linux uapi, and
> > you can't use BUILD_BUG_ON in uapi headers on linux.
> > > > +
> > > > +enum virtgpu_ctrl_type {
> > > > +VIRTGPU_UNDEFINED = 0,
> > > > +
> > > > +/* 2d commands */
> > > > +VIRTGPU_CMD_GET_DISPLAY_INFO = 0x0100,
> > >
> > > Please consider also adding:
>
> VIRTIO_GPU_ everywhere to make it consistent with other
> virtio he
Hi!
I am hitting an racing issue with migration.
I migrate a guest from one machine to another using libvirt:
virsh migrate --live --persistent --undefinesource --copy-storage-all
--verbose --desturi qemu+ssh://legkvm/system --domain chig1
I.e. it copied the full disk which is qcow2, 20G virtua
MMU helper functions are called from generated code and other helper
functions. In both cases they try to get function's return address for
using it while restoring virtual CPU state.
When MMU helper is called from some other helper function
(like helper_maskmov_xmm) through cpu_st* function, the
On Mon, Sep 15, 2014 at 12:40:07PM +0200, Gerd Hoffmann wrote:
> > > > > +
> > > > > +enum virtgpu_ctrl_type {
> > > > > +VIRTGPU_UNDEFINED = 0,
> > > > > +
> > > > > +/* 2d commands */
> > > > > +VIRTGPU_CMD_GET_DISPLAY_INFO = 0x0100,
> > > >
> > > > Please consider also a
On 13/09/2014 17:45, Richard Henderson wrote:
> Cc: Aurelien Jarno
> Signed-off-by: Richard Henderson
> ---
> cpu-exec.c| 9 -
> target-mips/cpu-qom.h | 1 +
> target-mips/cpu.c | 1 +
> target-mips/helper.c | 17 +
> 4 files changed, 19 insertions(+),
Benoît Canet writes:
> On Mon, Sep 08, 2014 at 05:09:38PM +0200, Paolo Bonzini wrote:
>> Il 08/09/2014 16:49, Benoît Canet ha scritto:
>> >> > - create two windows, with twice the suggested expiration period, and
>> >> > return min/avg/max from the oldest window. Example
>> >> >
>> >> >
This patch adds calls to update_fp_status() function from several
places where FPU state is changed. These calls update status of
softfloat library and prevent bugs caused by non-coherent rounding
settings of the FPU and softfloat.
Signed-off-by: Pavel Dovgalyuk
---
target-i386/cpu.c|
The Friday 12 Sep 2014 à 21:26:21 (+0200), Markus Armbruster wrote :
> blockdev_init() mixes up BlockDriverState and DriveInfo initialization
> Finish the BlockDriverState job before starting to mess with
> DriveInfo. Easier on the eyes.
>
> Signed-off-by: Markus Armbruster
> ---
> blockdev.c |
Provides HMP equivalent of QMP query-memory-devices command.
Signed-off-by: Zhu Guihua
---
Changes since v3:
- optimize the time to print memory devices' information.
- change output format of di->addr and di->size.
Changes since v2:
- print address in hex.
- change the loop control from while
The Friday 12 Sep 2014 à 21:26:22 (+0200), Markus Armbruster wrote :
> If the BDS's refcnt > 0, drive_del() destroys the DriveInfo, but not
> the BDS. This can happen in three places:
>
> * Device model destruction during unplug: blockdev_auto_del()
>
> * Xen IDE unplug: pci_piix3_xen_ide_unplug
On Mon, Sep 15, 2014 at 01:13:08PM +0200, Markus Armbruster wrote:
> Benoît Canet writes:
>
> > On Mon, Sep 08, 2014 at 05:09:38PM +0200, Paolo Bonzini wrote:
> >> Il 08/09/2014 16:49, Benoît Canet ha scritto:
> >> >> > - create two windows, with twice the suggested expiration period, and
> >> >>
Il 15/09/2014 09:04, TeLeMan ha scritto:
>> > -configure_icount(icount_option);
> When icount_opts is null, seqlock_init() & vmstate_register() in
> configure_icount() cannot be executed.
>
There's already a pull request sent with a fix.
Paolo
On Mon, Sep 15, 2014 at 01:13:08PM +0200, Markus Armbruster wrote:
> Benoît Canet writes:
>
> > On Mon, Sep 08, 2014 at 05:09:38PM +0200, Paolo Bonzini wrote:
> >> Il 08/09/2014 16:49, Benoît Canet ha scritto:
> >> >> > - create two windows, with twice the suggested expiration period, and
> >> >>
Benoît Canet writes:
> The Friday 12 Sep 2014 à 21:26:21 (+0200), Markus Armbruster wrote :
>> blockdev_init() mixes up BlockDriverState and DriveInfo initialization
>> Finish the BlockDriverState job before starting to mess with
>> DriveInfo. Easier on the eyes.
>>
>> Signed-off-by: Markus Arm
On Sat, Sep 13, 2014 at 05:00:05PM +0200, Markus Armbruster wrote:
> Creating an anonymous BDS can't fail. Make that obvious.
>
> Signed-off-by: Markus Armbruster
> ---
> block.c | 28 +++-
> block/iscsi.c | 2 +-
> block/vvfat.c | 2 +-
>
On Sun, Sep 14, 2014 at 08:29:59PM +0100, Peter Maydell wrote:
> The parent_vhdx_guid variable is defined but never used, which provokes
> complaints from newer versions of clang. Since the variable definition
> is here acting as documentation of the image format, mark it with the
> 'unused' attrib
Il 15/09/2014 05:19, Hu Tao ha scritto:
> commit f27b2e1d bumped to pixman-0.28.2, but reverted later by 7b1b5d19
> (mistakenly?)
Yes, it was likely a mistake.
Paolo
When do memory balloon, it references the ram_size as the real ram size of VM,
But here ram_size is not include the hotplugged memory, and the result will
be confused.
Steps to reproduce:
(1)Start VM: qemu -m size=1024,slots=4,maxmem=8G
(2)In VM: #free -m : 1024M
(3)qmp balloon 512M
(4)In VM: #fre
Commit cdaa86a54 ("Add G_IO_HUP handler for socket chardev") exposed a bug in
the way the HMP monitor handles its command buffer. When a client closes the
connection to the monitor, tcp_chr_read() will detect the G_IO_HUP condition
and call tcp_chr_disconnect() to close the server-side connection t
09.09.2014 15:19, john.liuli wrote:
> From: Li Liu
>
> Eeay to reproduce, just try "qemu -monitor stdio -nographic"
> and type "quit", then the terminal will be crashed.
>
> There are two pathes try to call tcgetattr of stdio in vl.c:
This looks reasonable. Except of one thing -- how about ren
Applied to -trivial, thank you!
/mjt
If ret is WAIT_TIMEOUT and there was an event returned by select(),
we can write to a location after the end of the array. But in
that case we can retry the WaitForMultipleObjects call with the
same set of events, so just move the event[ret - WAIT_OBJECT_0]
assignment inside the existin conditiona
15.09.2014 16:50, Michael Tokarev пишет:
> 09.09.2014 15:19, john.liuli wrote:
>> From: Li Liu
>>
>> Eeay to reproduce, just try "qemu -monitor stdio -nographic"
>> and type "quit", then the terminal will be crashed.
>>
>> There are two pathes try to call tcgetattr of stdio in vl.c:
>
> This look
Applied to -trivial, thank you!
/mjt
The fallback cascade Pádraig mentions is already implemented in
qemu-2.1.0, in function raw_co_get_block_status. Just swap
ret = try_fiemap( ... )
and
ret = try_seek_hole( ... )
to reverse the order. I can confirm that it works just fine on 3.13
kernel (all version since 3.1, according to l
Applied to -trivial, after fixing the commit message to be
just a bit more english-like. Thank you!
/mjt
> --- a/block.c
> +++ b/block.c
> @@ -2119,10 +2119,11 @@ static void bdrv_delete(BlockDriverState *bs)
>
> bdrv_close(bs);
>
> +drive_info_del(drive_get_by_blockdev(bs));
> +
> /* remove from list, if necessary */
> bdrv_make_anon(bs);
>
> -drive_info_del(drive_get_b
08.09.2014 16:30, Bastian Koppelmann wrote:
> Every QEMU_ARCH is now hexadecimal instead of a mixture of decimal and
> hexadecimal.
I'm not sure it is worth the trouble really. For readability, the best in this
case
(in my opinion anyway) is to use (1<
On 9/15/14 21:01, Michael Tokarev wrote:
> Applied to -trivial, after fixing the commit message to be
> just a bit more english-like. Thank you!
>
OK, thank you for your work.
Next, I shall do something related microblaze under Qemu to let it run
for microblaze gcc/binutils test, hope I can fin
On 9/15/14 21:01, Michael Tokarev wrote:
> Applied to -trivial, after fixing the commit message to be
> just a bit more english-like. Thank you!
>
OK, thank you for your work.
Next, I shall do something related microblaze under Qemu to let it run
for microblaze gcc/binutils test, hope I can fin
Benoît Canet writes:
> On Sat, Sep 13, 2014 at 05:00:05PM +0200, Markus Armbruster wrote:
>> Creating an anonymous BDS can't fail. Make that obvious.
>>
>> Signed-off-by: Markus Armbruster
>> ---
>> block.c | 28 +++-
>> block/iscsi.c | 2 +-
>>
On Mo, 2014-09-15 at 16:57 +0400, Michael Tokarev wrote:
> 15.09.2014 16:50, Michael Tokarev пишет:
> > 09.09.2014 15:19, john.liuli wrote:
> >> From: Li Liu
> >>
> >> Eeay to reproduce, just try "qemu -monitor stdio -nographic"
> >> and type "quit", then the terminal will be crashed.
> >>
> >> Th
Michael Tokarev writes:
> 15.09.2014 16:50, Michael Tokarev пишет:
>> 09.09.2014 15:19, john.liuli wrote:
>>> From: Li Liu
>>>
>>> Eeay to reproduce, just try "qemu -monitor stdio -nographic"
>>> and type "quit", then the terminal will be crashed.
>>>
>>> There are two pathes try to call tcgetat
Il 03/09/2014 21:41, Tom Musta ha scritto:
>> > +tcg_gen_movcond_tl(cpu_gpr[rD(ctx->opcode)], t1, zero,
>> > + true_op, cpu_gpr[rB(ctx->opcode)], TCG_COND_NE);
> This doesnt compile for me ... the order of the arguments does not match what
> is defined in tcg-op.h.
>
It
I see seek hole is supported in the latest qemu-img so I would reorder
so that's tried first like:
if lseek(SEEK_HOLE) == ENOTSUP
use_that
if fiemap(FIEMAP_FLAG_SYNC)
use_that
--
You received this bug notification because you are a member of qemu-
devel-ml, which
On Mon, Sep 15, 2014 at 4:03 PM, Anshul Makkar
wrote:
> That explains the cause.
>
> Please verify you have the iasl compiler installed and are not using the
> hold .hex (compile .dsl ) files. (Faced this issue in our build setup using
> sbuil.).
>
> I hope you have verified that your .dsl file ha
Benoît Canet writes:
>> --- a/block.c
>> +++ b/block.c
>> @@ -2119,10 +2119,11 @@ static void bdrv_delete(BlockDriverState *bs)
>>
>> bdrv_close(bs);
>>
>
>
>> +drive_info_del(drive_get_by_blockdev(bs));
>> +
>> /* remove from list, if necessary */
>> bdrv_make_anon(bs);
>>
CCing RTH who was the last person to do something with
this area of the code I think. I thought the correct answer to this
problem was "don't use the cpu_st* functions but use something
else you can pass GETRA() to" ?
On 15 September 2014 03:50, Pavel Dovgalyuk wrote:
> MMU helper functions are c
> From: Michael S. Tsirkin [mailto:m...@redhat.com]
> Sent: Monday, September 15, 2014 5:59 PM
> > > >
> > > > > > > >
> > > > > > > > Sorry, I don't understand your meaning. :(
> > > > > > >
> > > > > > > I applied your patch, and looked at the property types.
> > > > > > >
> > > > > > Could you t
We do not want to try to stream or commit with a base argument through
a multiple children driver.
Handle this case.
Benoît Canet (2):
block: Introduce a BlockDriver field to flag drivers supporting
multiple children
block: commit and stream return an error when a subtree is found
block
In bdrv_find_backing_image when looking for the base BDS of a backing chain and
a BDS having a multiple children block driver is found return NULL and set an
error message.
This will hopefully remove any unwanted interference between stream, commit
and drivers like quorum.
CC: Jeff Cody
Signed-o
On Mon, 15 Sep 2014 15:34:57 +0300
Stratos Psomadakis wrote:
> Commit cdaa86a54 ("Add G_IO_HUP handler for socket chardev") exposed a bug in
> the way the HMP monitor handles its command buffer. When a client closes the
> connection to the monitor, tcp_chr_read() will detect the G_IO_HUP conditio
The recursive op blocker patch to come will take an optional base argument
which will not have any meaning when an intermediary BDS driver of the graph
support multiple children.
Flag such drivers to be able to handle this case.
CC: Jeff Cody
Signed-off-by: Benoît Canet
---
block/blkverify.c
Great !!
Anshul Makkar
On Mon, Sep 15, 2014 at 3:53 PM, Bharata B Rao
wrote:
> On Mon, Sep 15, 2014 at 4:03 PM, Anshul Makkar
> wrote:
> > That explains the cause.
> >
> > Please verify you have the iasl compiler installed and are not using the
> > hold .hex (compile .dsl ) files. (Faced this
From: Gonglei
object_property_add_alias() is called at some
places at present. And its parameter errp may not NULL,
such as
object_property_add_alias(obj, "iothread", OBJECT(&dev->vdev),"iothread",
&error_abort);
This patch add error handler for security.
Cc: Stefa
From: Gonglei
In this way, we can use target object and get its qdev
property legacy_name etc.
Cc: Stefan Hajnoczi
Cc: Paolo Bonzini
Cc: Michael S. Tsirkin
Signed-off-by: Gonglei
---
include/qom/object.h | 3 +++
qom/object.c | 2 ++
2 files changed, 5 insertions(+)
diff --git a/in
From: Gonglei
At present, people have no way to know they should
have a specific format for alias properties.
Example:
before output:
virtio-blk-pci.physical_block_size=uint16
virtio-blk-pci.logical_block_size=uint16
virtio-blk-pci.drive=str
after output applied this patch series:
virtio-bl
From: Gonglei
In this way, we can get the real legacy_name for
alias properties, and avoide confusing people because of
property type. People have no way to know they should
have a specific format.
Example:
before output:
virtio-blk-pci.physical_block_size=uint16
virtio-blk-pci.logical_block_
On Fri, Sep 12, 2014 at 03:59:52PM -0400, Gabriel L. Somlo wrote:
> On Fri, Sep 12, 2014 at 08:26:01PM +0200, Paolo Bonzini wrote:
> > So it could be an OVMF bug related to multifunction devices.
> >
> > Well, you could try moving devices around in different functions.
> > You could try moving ehc
Markus Armbruster writes:
> Benoît Canet writes:
>
>>> --- a/block.c
>>> +++ b/block.c
>>> @@ -2119,10 +2119,11 @@ static void bdrv_delete(BlockDriverState *bs)
>>>
>>> bdrv_close(bs);
>>>
>>
>>
>>> +drive_info_del(drive_get_by_blockdev(bs));
>>> +
>>> /* remove from list, if n
> index ff95da6..fa8a7d0 100644
> --- a/qemu-nbd.c
> +++ b/qemu-nbd.c
> @@ -689,7 +689,7 @@ int main(int argc, char **argv)
> }
>
> blk = blk_new("hda", &error_abort);
Is a blk_new_with_bs converssion missing here ?
> -bs = bdrv_new_root("hda", &error_abort);
> +bs = blk_bs(bl
On Mon, Sep 15, 2014 at 10:59:01AM +0200, Kevin Wolf wrote:
> Am 15.09.2014 um 03:31 hat Fam Zheng geschrieben:
> > On Sat, 09/13 19:04, Markus Armbruster wrote:
> > I remember at the time of introducing node-name, it was in a separate
> > namespace, but now it's not. Then why should the user care
On 09/15/14 16:50, Gabriel L. Somlo wrote:
> On Fri, Sep 12, 2014 at 03:59:52PM -0400, Gabriel L. Somlo wrote:
>> On Fri, Sep 12, 2014 at 08:26:01PM +0200, Paolo Bonzini wrote:
>>> So it could be an OVMF bug related to multifunction devices.
>>>
>>> Well, you could try moving devices around in diff
On Sun, Sep 14, 2014 at 6:18 PM, Alistair Francis wrote:
> This patch adds the stm32f205 timers: TIM2, TIM3, TIM4 and TIM5
> to QEMU.
>
> Signed-off-by: Alistair Francis
> ---
> Changes from RFC:
> - Small changes to functionality and style. Thanks to Peter C
> - Rename to make the timer more g
Patches 1-3 speed up softmmu emulation by avoiding TLB flushes on changes
to IR/DR.
Patches 4-14 speed up emulation in general by rewriting the handling of
condition registers.
Paolo Bonzini (14):
ppc: do not look at the MMU index to detect PR/HV mode
softmmu: support up to 12 MMU modes
tar
PowerPC TCG flushes the TLB on every IR/DR change, which basically
means on every user<->kernel context switch. Encode IR/DR in the
MMU index.
This brings the number of TLB flushes down from ~90 to ~5
for starting up the Debian installer, which is in line with x86
and gives a ~10% perform
Signed-off-by: Paolo Bonzini
---
include/exec/cpu_ldst.h | 120 ++--
1 file changed, 117 insertions(+), 3 deletions(-)
diff --git a/include/exec/cpu_ldst.h b/include/exec/cpu_ldst.h
index e5550e7..a21ae3e 100644
--- a/include/exec/cpu_ldst.h
+++ b/incl
The MMU index is an internal detail that should not be needed by the
translator (except to generate loads and stores). Look at the MSR
directly.
Signed-off-by: Paolo Bonzini
---
target-ppc/translate.c | 165 +++--
1 file changed, 77 insertions(+), 88
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