On Wed, 07/17 13:04, Ian Main wrote:
> This patch adds the original source drive as a backing drive to our target
> image so that the target image will appear complete during backup. This
> is especially useful for SYNC_MODE_NONE as it allows export via NBD to
> have a complete point-in-time snaps
On Thu, Jul 11, 2013 at 02:16:17PM +0200, Peter Lieven wrote:
> this series adds logical block provisioning functions to the iscsi layer.
> it also is the first step to the change of migration to coroutines in
> block/iscsi.
>
> the changes to qemu-img and block migration have been split and will
Hi all,
is it possible that not v8 of this patch got merged?
Without checking line-by-line I see at least that this here
+# @auto-converge: If enabled, QEMU will automatically throttle down the guest
+# to speed up convergence of RAM migration. (since 1.6)
+#
is missing in qapi-schema.
On 18.07.2013 07:03, Stefan Hajnoczi wrote:
On Mon, Jul 15, 2013 at 12:55:05PM +0200, Peter Lieven wrote:
@@ -114,16 +115,29 @@ static void blk_mig_unlock(void)
static void blk_send(QEMUFile *f, BlkMigBlock * blk)
{
int len;
+uint64_t flags = BLK_MIG_FLAG_DEVICE_BLOCK;
+
+if (m
On Wed, Jul 17, 2013 at 05:57:37PM +0800, Fam Zheng wrote:
> s->qcow and s->qcow_filename are allocated but not freed on error. Fix the
> possible leaks, remove unnecessary check for bdrv_new(), propagate ret code of
> bdrv_create() and also the one of enable_write_target().
>
> Signed-off-by: Fam
On Wed, Jul 17, 2013 at 10:03:51PM +0800, Wenchao Xia wrote:
> This series allow user to read internal snapshot's contents without qemu-img
> convert. Another purpose is that, when qemu is online and have taken an
> internal snapshot, let user invoke qemu-nbd to do any thing on it except
> write.
On Mon, 07/15 05:42, Xu Wang wrote:
> Add backing file loop check before execute change backing file for
> qcow2 format.
>
> Signed-off-by: Xu Wang
> ---
> block/qcow2.c | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/block/qcow2.c b/block/qcow2.c
> index 0eceefe..01bd7d5 100644
On Mon, 07/15 05:42, Xu Wang wrote:
> Backing file should be checked if there is a loop in it during image
> boot. Becase if there is loop qemu would no response for a long time
> and segment fault occured. So this patch would check backing file
> chain if there is loop in it before open image.
>
On Mon, 07/15 05:42, Xu Wang wrote:
> Method of get_inode is different between Linux and WIN32 plateform.
> This patch added inode caculate method on Windows plateform so that
> backing file check could work on Windows plateform.
>
> Signed-off-by: Xu Wang
> ---
> block.c | 109
> ++
On Mon, 07/15 05:42, Xu Wang wrote:
> If there is a loop exists in the backing file chain, many problems
> could be caused by it, such as no response and segment fault during
> system boot. Hence stopping backing file loop appear is very necessary.
> This patch refine and export loop checking funct
On Tue, Jul 16, 2013 at 12:28:58PM +0800, Liu Ping Fan wrote:
> BH will be used outside big lock, so introduce lock to protect
> between the writers, ie, bh's adders and deleter. The lock only
> affects the writers and bh's callback does not take this extra lock.
> Note that for the same AioContext
On Mon, Jul 15, 2013 at 12:55:05PM +0200, Peter Lieven wrote:
> @@ -114,16 +115,29 @@ static void blk_mig_unlock(void)
> static void blk_send(QEMUFile *f, BlkMigBlock * blk)
> {
> int len;
> +uint64_t flags = BLK_MIG_FLAG_DEVICE_BLOCK;
> +
> +if (migrate_zero_blocks() && buffer_is_ze
On Mon, 07/15 05:42, Xu Wang wrote:
> If there is loop exists in the backing file chain, many problems
> could be caused by it, such as no response and segment fault during
> system boot. Hence stopping backing file loop appear is very necessary.
> These patches refine and export loop checking func
On Wed, 07/17 14:26, Paolo Bonzini wrote:
> Il 17/07/2013 11:42, Fam Zheng ha scritto:
> > Introduce refcnt_soft (soft reference) and refcnt_hard (hard reference)
> > to BlockDriverState, since in_use mechanism cannot provide proper
> > management of lifecycle when a BDS is referenced in multiple p
Hey Mesa + qemu lists,
since I suppose these communities would be most interested in this and
might not all read my blog or G+ stream,
"Virgil is a research project I've been working on at Red Hat for a
few months now and I think is ready for at least announcing upstream
and seeing if there is an
On Wed, 07/17 06:44, Eric Blake wrote:
> On 07/17/2013 03:42 AM, Fam Zheng wrote:
> > Similar to drive-backup, but this command uses a device id as target
> > instead of creating/opening an image file.
> >
> > Signed-off-by: Fam Zheng
> > ---
> > blockdev.c | 71
> > ++
On Fri, Jul 05, 2013 at 02:39:43PM +0200, Stefan Hajnoczi wrote:
> This series makes the following functions thread-safe:
>
> qemu_mod_timer_ns()
> qemu_mod_timer()
> qemu_del_timer()
> qemu_timer_pending()
>
> The following were already thread-safe:
>
> qemu_free_timer()
> qemu_new_
On Tue, Jul 16, 2013 at 08:49:13AM +0200, Peter Lieven wrote:
> On 16.07.2013 05:41, Stefan Hajnoczi wrote:
> >On Wed, Jul 03, 2013 at 04:34:14PM +0200, Paolo Bonzini wrote:
> >>This series adds a subcommand to "map" that can dump file metadata.
> >>Metadata that is dumped includes:
> >>
> >>- whet
From: Markus Armbruster
They're all wrong since (at least) Paolo's big source tree
reorganization. Need to shuffle some event declarations around to
keep them under the correct source file comment.
Signed-off-by: Markus Armbruster
Signed-off-by: Stefan Hajnoczi
---
trace-events | 162 +++
From: Markus Armbruster
Dropped event Unused since
mirror_cow 884fea4
paio_complete 47e6b25
paio_cancel 47e6b25
usb_ehci_data 0ce668b
megasas_qf_dequeue
From: Markus Armbruster
Broken in milkymist-minimac.c from the start (commit 0742454),
faithfully moved to milkymist-minimac2.c (commit 57aa265).
Signed-off-by: Markus Armbruster
Signed-off-by: Stefan Hajnoczi
---
hw/net/milkymist-minimac2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(
From: Markus Armbruster
Simple script to drop unused events and fix up source file comments.
The next few commits put it to use.
Signed-off-by: Markus Armbruster
Signed-off-by: Stefan Hajnoczi
---
scripts/cleanup-trace-events.pl | 51 +
1 file changed,
The following changes since commit 6453a3a69488196f26d12654c6b148446abdf3d6:
Merge remote-tracking branch 'quintela/migration.next' into staging
(2013-07-15 14:49:16 -0500)
are available in the git repository at:
git://github.com/stefanha/qemu.git tracing
for you to fetch changes up to 3b
From: Markus Armbruster
Broken since they got added in commit 97bf485.
Signed-off-by: Markus Armbruster
Signed-off-by: Stefan Hajnoczi
---
hw/misc/slavio_misc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/misc/slavio_misc.c b/hw/misc/slavio_misc.c
index d274fb4..00d
于 2013-7-17 23:21, Kevin Wolf 写道:
Am 17.07.2013 um 16:23 hat Eric Blake geschrieben:
On 07/17/2013 08:03 AM, Wenchao Xia wrote:
This series allow user to read internal snapshot's contents without qemu-img
convert. Another purpose is that, when qemu is online and have taken an
internal snapshot,
于 2013-7-18 3:39, Luiz Capitulino 写道:
On Thu, 11 Jul 2013 11:13:44 +0800
Wenchao Xia wrote:
Since this function will be used by help_cmd() later, so improve
it to make it more generic and easier to use. free_cmdline_args()
is added to as paired function to free the result.
Signed-off-by: Wenc
于 2013-7-18 3:34, Luiz Capitulino 写道:
On Thu, 11 Jul 2013 11:13:41 +0800
Wenchao Xia wrote:
Now all completion functions do not use *cur_mon any more, instead
they use rs->mon. In short, structure ReadLineState decide where
the complete action would be taken now.
Tested with the case that qem
On Wed, Jul 17, 2013 at 02:41:24PM -0700, Corbin Champion wrote:
> I have used qemu for some time. I am curious how the shell or os detects
> that qemu is needed to run a program?
>
> The reason for this is as follows:
> I am on a system, but am not root. The system does not have qemu installed
On Fri, May 31, 2013 at 03:26:47PM -, prochazka nicolas wrote:
> Public bug reported:
>
> Guest : windows Seven / XP
> Qemu version : 1.5.0
> cmd line :
> -drive
> file=fat:floppy:/mnt/vdisk/diskconf/TEST004/,if=none,id=drive-fdc0-0-0,readonly=on
>
> generated by libvirt :
>
>
>
On 8 July 2013 11:15, Ed Maste wrote:
>
> Ok, as soon as I can get a password (after the buildbot disk space
> issues are sorted out) I'll contribute a FreeBSD 9 amd64 builder.
It seems the disk space / inode issue is resolved; is there anything
further still in the way of adding a FreeBSD builde
Turns out all the suspicions for AMD devices were correct, everywhere
we read a BAR address that the address matches the config space offset,
there's full access to PCI config space. Attempt to generalize some
helpers to allow quirks to easily be added for mirrors and windows.
Also fill in complet
Hi Anthony,
The following changes since commit c3cb8e77804313e1be99b5f28a34a346736707a5:
ioport: remove LITTLE_ENDIAN mark for portio (2013-07-12 14:37:47 -0500)
are available in the git repository at:
git://github.com/awilliam/qemu-vfio.git tags/vfio-for-qemu-1.6
for you to fetch changes
From: Vijay Mohan Pandarathil
Add support for error containment when a VFIO device assigned to a KVM
guest encounters an error. This is for PCIe devices/drivers that support AER
functionality. When the host OS is notified of an error in a device either
through the firmware first approach or throu
I have used qemu for some time. I am curious how the shell or os detects
that qemu is needed to run a program?
The reason for this is as follows:
I am on a system, but am not root. The system does not have qemu installed
by root, and it will not be, but I have downloaded it myself. I can run
pr
On Wed, Jul 17, 2013 at 06:19:28PM +0300, Gleb Natapov wrote:
> On Tue, Jul 16, 2013 at 04:42:38PM -0300, Eduardo Habkost wrote:
> > On Tue, Jul 16, 2013 at 09:24:30PM +0200, Paolo Bonzini wrote:
> > > Il 16/07/2013 20:11, Eduardo Habkost ha scritto:
> > > > For physical bit size, what about extend
On 07/17/2013 05:17:06 AM, Fabien Chouteau wrote:
On 07/16/2013 07:50 PM, Scott Wood wrote:
> On 07/16/2013 10:28:28 AM, Fabien Chouteau wrote:
>> On 07/16/2013 04:06 AM, Scott Wood wrote:
>> > On 07/10/2013 12:10:02 PM, Fabien Chouteau wrote:
>> >> +if (*size == etsec->rx_padding) {
>> >> +
Hi Basim,
Have you solved the problem yet? I am very curious about the result.
Best Wishes,
Yaohui Hu
Public bug reported:
I'm not sure if I'm submitting this to the proper place or not, if not,
please direct me accordingly.
At this point I'm starting to get desperate, I'll take any options or
suggestions that spring to mind:
Anyway, the problem exists on multiple hosts of various quality. Fro
In qmp-marshal.c the dealloc visitor calls use the same errp
pointer of the input visitor calls. This means that if any of
the input visitor calls fails, then the dealloc visitor will
return early, before freeing the object's memory.
Here's an example, consider this code:
int qmp_marshal_input_bl
From: Amos Kong
commit 9f328977 changes qmp_send_key() to accept key codes in hex,
but the document wasn't updated. The items of keys list is union
now, not enum.
Signed-off-by: Amos Kong
Reviewed-by: Eric Blake
Signed-off-by: Luiz Capitulino
---
qmp-commands.hx | 7 +--
1 file changed,
The following changes since commit 6453a3a69488196f26d12654c6b148446abdf3d6:
Merge remote-tracking branch 'quintela/migration.next' into staging
(2013-07-15 14:49:16 -0500)
are available in the git repository at:
git://repo.or.cz/qemu/qmp-unstable.git queue/qmp
for you to fetch changes up
On Tue, 16 Jul 2013 18:37:42 +0800
Amos Kong wrote:
> Introduces new monitor command to query QMP schema information,
> the return data is a dynamical and nested dict/list, it contains
> the useful metadata to help management to check feature support,
> QMP commands detail, etc.
>
> I added a do
Eric Blake writes:
> On 07/17/2013 11:16 AM, Markus Armbruster wrote:
>> Currently, -smbios type=T,NAME=VAL,... adds one field (T,NAME) with
>> value VAL to fw_cfg for each unique NAME. If NAME occurs multiple
>> times, the last one's VAL is used (before the QemuOpts conversion, the
>> first one
Il 17/07/2013 19:48, Peter Lieven ha scritto:
>
> Am 17.07.2013 um 19:04 schrieb Paolo Bonzini :
>
>> Il 17/07/2013 19:02, Peter Lieven ha scritto:
>>> For Disks we always use read/write16 so i think we Should also use
>>> writesame16. Or not?
>>
>> Yes.
>>
>> Remember you can still use UNMAP if
On 17/07/13 14:35, Kevin Wolf wrote:
Okay, so I've had a quick look at that DMA controller, and it seems that
for a complete emulation, there's no way around using a bounce buffer
(and calling directly into the block layer instead of using
dma-helpers.c) for the general case.
You can have a fas
On Tue, 16 Jul 2013 18:37:41 +0800
Amos Kong wrote:
> QMP schema is defined in a json file, it will be parsed by
> qapi scripts and generate C files.
>
> We want to return the schema information to management,
> this patch converts the json file to a string table in a
> C head file, then we can
On 07/17/2013 12:56 PM, Paolo Bonzini wrote:
> It is:
>
> cpu_outb
> -> address_space_write
> -> address_space_rw
> -> io_mem_write
> -> memory_region_dispatch_write
> -> access_with_adjusted_size
>
> memory_access_size is just returning a length that makes sense when
> passed to io_mem_write and
qcow2 supports backing files so it makes sense to default to qcow2
for MIRROR_SYNC_MODE_NONE so that we can use the source as a backing
drive and export it via nbd. Defaulting FULL and TOP to SYNC_MODE_NONE
breaks tests but that could be fixed if we wanted it.
Signed-off-by: Ian Main
---
blockd
This patch adds sync modes on top of the work that Stefan Hajnoczi has done.
These patches apply on kevin/block with
'[PATCH] block: add drive_backup HMP command' also applied.
Hopefully all is in order as this is my first QEMU patch. Many thanks to
Stephan and Fam Zheng for their help.
V2:
This patch adds sync-modes to the drive-backup interface and
implements the FULL, NONE and TOP modes of synchronization.
FULL performs as before copying the entire contents of the drive
while preserving the point-in-time using CoW.
NONE only copies new writes to the target drive.
TOP copies change
This patch adds the original source drive as a backing drive to our target
image so that the target image will appear complete during backup. This
is especially useful for SYNC_MODE_NONE as it allows export via NBD to
have a complete point-in-time snapshot available for export.
Signed-off-by: Ian
This patch adds tests for sync modes top and none.
Signed-off-by: Ian Main
---
tests/qemu-iotests/055| 67 ---
tests/qemu-iotests/055.out| 4 +--
tests/qemu-iotests/group | 2 +-
tests/qemu-iotests/iotests.py | 5
4 files changed,
On Tue, 16 Jul 2013 19:52:14 +0800
Amos Kong wrote:
> commit 9f328977 changes qmp_send_key() to accept key codes in hex,
> but the document wasn't updated. The items of keys list is union
> now, not enum.
>
> Signed-off-by: Amos Kong
Applied to the qmp branch, thanks.
> ---
> qmp-commands.hx
Il 17/07/2013 21:28, Richard Henderson ha scritto:
> On 07/17/2013 11:57 AM, Paolo Bonzini wrote:
>> I'm still not sure what the bug is (so what the FIXME comment would
>> be)... except of course that there may be bug in access_with_adjusted_size.
>
> The code here in exec.c is not using access_wi
On Thu, 11 Jul 2013 11:13:44 +0800
Wenchao Xia wrote:
> Since this function will be used by help_cmd() later, so improve
> it to make it more generic and easier to use. free_cmdline_args()
> is added to as paired function to free the result.
>
> Signed-off-by: Wenchao Xia
> ---
> monitor.c |
On Thu, 11 Jul 2013 11:13:41 +0800
Wenchao Xia wrote:
> Now all completion functions do not use *cur_mon any more, instead
> they use rs->mon. In short, structure ReadLineState decide where
> the complete action would be taken now.
>
> Tested with the case that qemu have two telnet monitors, aut
On 07/17/2013 11:57 AM, Paolo Bonzini wrote:
> I'm still not sure what the bug is (so what the FIXME comment would
> be)... except of course that there may be bug in access_with_adjusted_size.
The code here in exec.c is not using access_with_adjusted_size.
Unfortunately, access_with_adjusted_size
On 07/17/2013 11:16 AM, Markus Armbruster wrote:
> Currently, we get SeaBIOS defaults: manufacturer Bochs, product Bochs,
> no version. Best SeaBIOS can do, but we can provide better defaults:
> manufacturer QEMU, product & version taken from QEMUMachine desc and
> name.
>
> Take care to do this
On 07/17/2013 11:16 AM, Markus Armbruster wrote:
> I'd like to access QEMUMachine from a QEMUMachine init() method, which
> is currently not possible. Instead of passing it as an argument, I
> simply set current_machine earlier.
>
> Signed-off-by: Markus Armbruster
> ---
> vl.c | 3 +--
> 1 fil
On 07/17/2013 11:16 AM, Markus Armbruster wrote:
> Signed-off-by: Markus Armbruster
> ---
> hw/i386/smbios.c | 61
> +++-
> 1 file changed, 25 insertions(+), 36 deletions(-)
Reviewed-by: Eric Blake
--
Eric Blake eblake redhat com+1-91
On 07/17/2013 11:16 AM, Markus Armbruster wrote:
> Currently, -smbios type=T,NAME=VAL,... adds one field (T,NAME) with
> value VAL to fw_cfg for each unique NAME. If NAME occurs multiple
> times, the last one's VAL is used (before the QemuOpts conversion, the
> first one was used).
>
> Multiple -
On 07/17/2013 11:16 AM, Markus Armbruster wrote:
> We allow either tables or fields for the same type. Makes sense,
> because SeaBIOS uses fields only when no tables are present.
>
> We do this by searching the SMBIOS blob for a previously added table
> or field. Error messages look like this:
>
On 07/17/2013 11:16 AM, Markus Armbruster wrote:
> So that it can be set in config file for -readconfig.
>
> This tightens parsing of -smbios, and makes it more consistent with
> other options: unknown parameters are rejected, numbers with trailing
> junk are rejected, when a parameter is given mu
Il 17/07/2013 20:26, Richard Henderson ha scritto:
> On 07/17/2013 10:32 AM, Paolo Bonzini wrote:
>> My patch works.
>
> You patch doesn't crash for this device, which isn't quite the same thing.
>
> But it's certainly no worse than we had before my patch, so I'll not object so
> long as a fixme
Paolo Bonzini writes:
> Il 17/07/2013 17:50, Anthony Liguori ha scritto:
>> Paolo Bonzini writes:
>>
>>> Il 17/07/2013 11:50, Markus Armbruster ha scritto:
Richard Henderson writes:
> Honor the implementation maximum access size, and at least check
> the minimum access size.
On 07/17/2013 10:32 AM, Paolo Bonzini wrote:
> My patch works.
You patch doesn't crash for this device, which isn't quite the same thing.
But it's certainly no worse than we had before my patch, so I'll not object so
long as a fixme sort of comment is installed too.
r~
On 07/17/2013 11:16 AM, Markus Armbruster wrote:
> It exits on all error conditions but one, where it returns -1.
> Normalize, and return void.
>
> Signed-off-by: Markus Armbruster
> ---
> arch_init.c | 4 +---
> hw/i386/smbios.c | 10 +-
> include/hw/i386/smbios.h
We should change this when bdi->discard_zeroes is available.
Peter
Am 16.07.2013 um 18:29 schrieb Paolo Bonzini :
> Alternatively, this could use a "discard zeroes data" flag returned
> by bdrv_get_info.
>
> Signed-off-by: Paolo Bonzini
> ---
> block.c | 8 +++-
> 1 file changed, 7 insertio
Am 17.07.2013 um 19:04 schrieb Paolo Bonzini :
> Il 17/07/2013 19:02, Peter Lieven ha scritto:
>> For Disks we always use read/write16 so i think we Should also use
>> writesame16. Or not?
>
> Yes.
>
> Remember you can still use UNMAP if LBPRZ=0.
I can always use it if writesame is not availa
Il 17/07/2013 17:50, Anthony Liguori ha scritto:
> Paolo Bonzini writes:
>
>> Il 17/07/2013 11:50, Markus Armbruster ha scritto:
>>> Richard Henderson writes:
>>>
Honor the implementation maximum access size, and at least check
the minimum access size.
Reviewed-by: Paolo Bonz
On 17 July 2013 17:50, Kwok Cheung Yeung wrote:
> Decode trap instructions during the handling of a EXCP_TRAP according to
> the current ISA mode.
>
> Signed-off-by: Kwok Cheung Yeung
> ---
> linux-user/main.c | 5 -
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/linux-use
Currently, -smbios type=T,NAME=VAL,... adds one field (T,NAME) with
value VAL to fw_cfg for each unique NAME. If NAME occurs multiple
times, the last one's VAL is used (before the QemuOpts conversion, the
first one was used).
Multiple -smbios can add multiple fields with the same (T, NAME).
SeaBI
So that it can be set in config file for -readconfig.
This tightens parsing of -smbios, and makes it more consistent with
other options: unknown parameters are rejected, numbers with trailing
junk are rejected, when a parameter is given multiple times, last
rather than first wins, ...
Signed-off-
Currently, we get SeaBIOS defaults: manufacturer Bochs, product Bochs,
no version. Best SeaBIOS can do, but we can provide better defaults:
manufacturer QEMU, product & version taken from QEMUMachine desc and
name.
Take care to do this only for new machine types, of course.
Signed-off-by: Markus
Signed-off-by: Markus Armbruster
---
hw/i386/smbios.c | 61 +++-
1 file changed, 25 insertions(+), 36 deletions(-)
diff --git a/hw/i386/smbios.c b/hw/i386/smbios.c
index fb1b27b..a2eb9bf 100644
--- a/hw/i386/smbios.c
+++ b/hw/i386/smbios.c
@@
Am 17.07.2013 um 17:12 schrieb Kevin Wolf :
> Am 17.07.2013 um 16:53 hat Paolo Bonzini geschrieben:
>> Il 17/07/2013 16:46, Peter Lieven ha scritto:
>>>
>>> Am 17.07.2013 um 16:26 schrieb Paolo Bonzini :
>>>
Il 17/07/2013 16:18, Peter Lieven ha scritto:
> That would be ok if the p
It exits on all error conditions but one, where it returns -1.
Normalize, and return void.
Signed-off-by: Markus Armbruster
---
arch_init.c | 4 +---
hw/i386/smbios.c | 10 +-
include/hw/i386/smbios.h | 2 +-
3 files changed, 7 insertions(+), 9 deletions(-)
diff -
We allow either tables or fields for the same type. Makes sense,
because SeaBIOS uses fields only when no tables are present.
We do this by searching the SMBIOS blob for a previously added table
or field. Error messages look like this:
qemu-system-x86_64: -smbios type=1,serial=42: SMBIOS ty
This gets rid of one of the last get_param_value() users, makes
multiple -smbios work sanely, cleans up the gross side effect in
qemu_uuid_parse(), and more. Topped off with a little feature in the
last patch.
Markus Armbruster (7):
smbios: Normalize smbios_entry_add()'s error handling to exit(
I'd like to access QEMUMachine from a QEMUMachine init() method, which
is currently not possible. Instead of passing it as an argument, I
simply set current_machine earlier.
Signed-off-by: Markus Armbruster
---
vl.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/vl.c b/vl
On Wed, Jul 17, 2013 at 10:02 AM, Peter Lieven wrote:
> For Disks we always use read/write16 so i think we Should also use
> writesame16. Or not?
Sounds good.
>
> Von meinem iPhone gesendet
>
> Am 17.07.2013 um 18:31 schrieb ronnie sahlberg :
>
>> On Wed, Jul 17, 2013 at 9:27 AM, Paolo Bonzini
Il 17/07/2013 19:02, Peter Lieven ha scritto:
> For Disks we always use read/write16 so i think we Should also use
> writesame16. Or not?
Yes.
Remember you can still use UNMAP if LBPRZ=0.
Paolo
> Von meinem iPhone gesendet
>
> Am 17.07.2013 um 18:31 schrieb ronnie sahlberg :
>
>> On Wed, Jul
ping?
any comments?
Thanks,
Sören
On Mon, Jul 08, 2013 at 03:40:00PM -0700, Soren Brinkmann wrote:
> Sorry, for the delay, but I finally found some time for a follow up. I assume
> the asymmety between loading kernels and loading the ramdisk is the blocker
> for
> this series and
For Disks we always use read/write16 so i think we Should also use writesame16.
Or not?
Von meinem iPhone gesendet
Am 17.07.2013 um 18:31 schrieb ronnie sahlberg :
> On Wed, Jul 17, 2013 at 9:27 AM, Paolo Bonzini wrote:
>> Il 17/07/2013 17:54, ronnie sahlberg ha scritto:
>>> I think it is reas
Am 17.07.2013 um 16:53 schrieb Paolo Bonzini :
> Il 17/07/2013 16:46, Peter Lieven ha scritto:
>>
>> Am 17.07.2013 um 16:26 schrieb Paolo Bonzini :
>>
>>> Il 17/07/2013 16:18, Peter Lieven ha scritto:
That would be ok if the patches are merged first. Otherwise I could
ask Ke
Decode trap instructions during the handling of a EXCP_TRAP according to
the current ISA mode.
Signed-off-by: Kwok Cheung Yeung
---
linux-user/main.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/linux-user/main.c b/linux-user/main.c
index 7f15d3d..c417e26 100644
--- a/
On Wed, Jul 17, 2013 at 9:27 AM, Paolo Bonzini wrote:
> Il 17/07/2013 17:54, ronnie sahlberg ha scritto:
>> I think it is reasonable to assume that IF LBPRZ==1 and IF it is an
>> "optimal unmap request" then the blocks will become unmapped and they
>> will read back as 0.
>
> Yes, but it is not re
Il 17/07/2013 17:54, ronnie sahlberg ha scritto:
> I think it is reasonable to assume that IF LBPRZ==1 and IF it is an
> "optimal unmap request" then the blocks will become unmapped and they
> will read back as 0.
Yes, but it is not reasonable to assume that bdrv_discard will only
receive "optimal
Paolo,
--On 17 July 2013 10:11:07 +0200 Paolo Bonzini wrote:
The steps to achieving this:
1. Drop alarm timers from qemu-timer.c and calculate g_poll() timeout
instead for the main loop.
2. Introduce a per-AioContext aio_ctx_clock that can be used with
qemu_new_timer() to create a QEMU
Il 17/07/2013 17:45, Laszlo Ersek ha scritto:
>> Yes, though I guess Wanlong could do this by himself. A more
>> interesting prototype is "how to add code to OptsVisitor that parses
>> intervals when it sees ['int']", and this where you can help the most.
>
> Do you want each element of the range
On Wed, Jul 17, 2013 at 3:25 AM, Kevin Wolf wrote:
> Am 17.07.2013 um 11:58 hat Paolo Bonzini geschrieben:
>> Il 17/07/2013 10:46, Kevin Wolf ha scritto:
>> > Am 15.07.2013 um 12:49 hat Peter Lieven geschrieben:
>> >> if a destination has has_zero_init = 0, but it supports
>> >> discard zeroes use
Paolo Bonzini writes:
> Il 17/07/2013 11:50, Markus Armbruster ha scritto:
>> Richard Henderson writes:
>>
>>> Honor the implementation maximum access size, and at least check
>>> the minimum access size.
>>>
>>> Reviewed-by: Paolo Bonzini
>>> Signed-off-by: Richard Henderson
>>
>> Fails for
On 07/10/13 15:51, Michael S. Tsirkin wrote:
> This fills in guest info table with misc
> information of interest to the guest.
> Will be used by ACPI table generation code.
>
> Signed-off-by: Michael S. Tsirkin
> ---
> hw/acpi/ich9.c | 7 ++-
> hw/acpi/piix4.c| 44 +
Il 11/07/2013 14:16, Peter Lieven ha scritto:
> this series adds logical block provisioning functions to the iscsi layer.
> it also is the first step to the change of migration to coroutines in
> block/iscsi.
>
> the changes to qemu-img and block migration have been split and will
> follow in sepa
From: Peter Lieven
Reviewed-by: Kevin Wolf
Signed-off-by: Peter Lieven
Signed-off-by: Paolo Bonzini
---
block/iscsi.c | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/block/iscsi.c b/block/iscsi.c
index 1294fdf..5f28c6a 100644
--- a/block/iscsi.c
+++ b/block/iscs
On 07/17/13 17:26, Paolo Bonzini wrote:
> Il 17/07/2013 17:24, Laszlo Ersek ha scritto:
>> On 07/17/13 16:44, Paolo Bonzini wrote:
>>> Il 17/07/2013 16:33, Laszlo Ersek ha scritto:
opts-visitor can handle lists of simple scalar types. Ie. it can do
-numa node,nodeid=3,cpus=3-4,cpu
Am 17.07.2013 um 16:16 hat Paolo Bonzini geschrieben:
> Il 17/07/2013 15:48, Kevin Wolf ha scritto:
> >> I understand this is the right thing to do long term, but pre-opening of
> >> the target is not really needed for fleecing.
> >
> > So for how much longer should we plan to procrastinate? (I kn
Il 17/07/2013 17:24, Laszlo Ersek ha scritto:
> On 07/17/13 16:44, Paolo Bonzini wrote:
>> Il 17/07/2013 16:33, Laszlo Ersek ha scritto:
>>> opts-visitor can handle lists of simple scalar types. Ie. it can do
>>> -numa node,nodeid=3,cpus=3-4,cpus=9-10. It can't save the parsing of
>>> i
Il 17/07/2013 17:09, Kevin Wolf ha scritto:
> Am 17.07.2013 um 16:16 hat Paolo Bonzini geschrieben:
>> Il 17/07/2013 15:48, Kevin Wolf ha scritto:
I understand this is the right thing to do long term, but pre-opening of
the target is not really needed for fleecing.
>>>
>>> So for how much
On 07/17/13 16:44, Paolo Bonzini wrote:
> Il 17/07/2013 16:33, Laszlo Ersek ha scritto:
>> opts-visitor can handle lists of simple scalar types. Ie. it can do
>> -numa node,nodeid=3,cpus=3-4,cpus=9-10. It can't save the parsing of
>> intervals (eg. 3-4).
Saving the parsing of
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