Unless parameter ":floppy:" is given, vvfat creates a virtual image
with DOS MBR defining a single partition which holds the FAT file
system. The size of the virtual image depends on the width of the
FAT: 32 MiB (CHS 64, 16, 63) for 12 bit FAT, 504 MiB (CHS 1024, 16,
63) for 16 and 32 bit FAT, lea
Leave it to ide_init_drive().
Signed-off-by: Markus Armbruster
---
blockdev.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/blockdev.c b/blockdev.c
index 3274923..201c641 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -330,15 +330,15 @@ DriveInfo *drive_init(QemuOpts
Signed-off-by: Markus Armbruster
---
hw/hd-geometry.c | 32
1 files changed, 20 insertions(+), 12 deletions(-)
diff --git a/hw/hd-geometry.c b/hw/hd-geometry.c
index db47846..1a58894 100644
--- a/hw/hd-geometry.c
+++ b/hw/hd-geometry.c
@@ -97,14 +97,31 @@ stat
On 06.07.2012 06:42, Amos Kong wrote:
> On 30/06/12 10:02, ak...@redhat.com wrote:
>> From: Amos Kong
>>
>> Currently qemu outputs some low-level error in qemu-sockets.c
>> when failed to start vnc server.
>> eg. 'getaddrinfo(127.0.0.1,5902): Name or service not known'
>>
>> Some libvirt users coul
On 2012-07-06 08:04, Dunrong Huang wrote:
> Users may pass the following parameters to qemu:
> $ qemu-kvm -net nic -net user,smb= ...
> $ qemu-kvm -net nic -net user,smb ...
> $ qemu-kvm -net nic -net user,smb=bad_directory ...
>
> In these cases, qemu started successfully while samba
Il 05/07/2012 20:40, Deep Debroy ha scritto:
> Hi, I was wondering what would be the steps necessary to get the
> patches for vmware's pvscsi implementation submitted by Dmitry
> Fleytman on 18th March, 2012 applied to qemu? Here's a link to the
> intro to the patchset I am referring to:
> http://l
Users may pass the following parameters to qemu:
$ qemu-kvm -net nic -net user,smb= ...
$ qemu-kvm -net nic -net user,smb ...
$ qemu-kvm -net nic -net user,smb=bad_directory ...
In these cases, qemu started successfully while samba server
failed to start. Users will confuse since samba
Thanks for your reply.
2012/7/6 Jan Kiszka :
>> diff --git a/net/slirp.c b/net/slirp.c
>> index 37b6ccf..a672cff 100644
>> --- a/net/slirp.c
>> +++ b/net/slirp.c
>> @@ -489,6 +489,20 @@ static int slirp_smb(SlirpState* s, const char
>> *exported_dir,
>> char smb_cmdline[128];
>> FILE *
Please see comments below.
Am 05.07.2012 23:29, schrieb Peter Maydell:
Rephrase some of the expressions used to select an entry
in the SSE op table arrays so that it's clearer that they
don't overrun the op table array size.
Signed-off-by: Peter Maydell
---
target-i386/translate.c | 12 +++
On Mon, Jun 11, 2012 at 07:48:07PM +0530, Bharata B Rao wrote:
>
> # qemu-system-x86_64 --enable-kvm --nographic -smp 4 -m 1024 -drive
> file=gluster:c-qemu.vol:/F16,format=gluster
>
If you notice above, I am directly feeding the gluster volume file to QEMU.
During my discussions with GlusterFS
Am 05.07.2012 23:28, schrieb Peter Maydell:
Commit 11f8cdb removed all the uses of the X86_64_ONLY
macro. The BUGGY_64() macro has been unused for a long time:
it originally marked some ops which couldn't be enabled
because of issues with the pre-TCG code generation scheme.
Remove the now-unneces
On 07/05/2012 05:14 PM, Eric Blake wrote:
> On 07/05/2012 06:51 AM, Orit Wasserman wrote:
>> Change XBZRLE cache size in bytes (the size should be a power of 2).
>> If XBZRLE cache size is too small there will be many cache miss.
>>
>> Signed-off-by: Benoit Hudzia
>> Signed-off-by: Petter Svard
>
On 07/05/2012 05:04 PM, Eric Blake wrote:
> On 07/05/2012 06:51 AM, Orit Wasserman wrote:
>> In the outgoing migration check to see if the page is cached and
>> changed than send compressed page by using save_xbrle_page function.
>> In the incoming migration check to see if RAM_SAVE_FLAG_XBRLE is s
Marcelo Tosatti writes:
> On Mon, May 21, 2012 at 01:53:36PM -0400, Jason Baron wrote:
>> On Fri, May 04, 2012 at 05:23:51PM -0400, Jason Baron wrote:
>> > Add a command line parameter to not dump guest memory in the core dump, the
>> > command line is: -dont-dump-guest. This brought the core dum
Hi all,
the upstream qemu v1.1.0-rc4 x86_64
/opt/qemu/bin/qemu-system-x86-64 -s -kernel vmlinuz-3.0.0-22-generic
-initrd initrd.img-3.0.0-22-generic -hda ./linux-0.2.img -append
root=/dev/sda -boot c -monitor stdio --enable-kvm
no --enable-kvm no -m guest os will oops (out of memory) during
On 05.07.2012 17:55, Andreas Färber wrote:
Am 05.07.2012 15:23, schrieb Yeongkyoon Lee:
Add an option "--enable-ldst-optimization" to enable
CONFIG_QEMU_LDST_OPTIMIZATION macro for TCG qemu_ld/st optimization. It only works with
CONFIG_SOFTMMU and doesn't work with CONFIG_TCG_PASS_AREG0.
Sign
On 30/06/12 10:02, ak...@redhat.com wrote:
From: Amos Kong
Currently qemu outputs some low-level error in qemu-sockets.c
when failed to start vnc server.
eg. 'getaddrinfo(127.0.0.1,5902): Name or service not known'
Some libvirt users could not know what's happened with this
unclear error messag
On Fri, Jul 6, 2012 at 3:00 AM, Peter Maydell wrote:
> Support the case where the device tree blob specifies that
> #address-cells and #size-cells are greater than 1. (This
> is needed for device trees which can handle 64 bit physical
> addresses and thus total RAM sizes over 4GB.)
>
> Signed-off-
On Fri, Jul 6, 2012 at 3:00 AM, Peter Maydell wrote:
> The legacy ATAGS format for passing information to the kernel only
> allows RAM sizes which fit in 32 bits; enforce this restriction
> rather than silently doing something weird.
>
> Signed-off-by: Peter Maydell
> ---
> hw/arm_boot.c |5
On Fri, Jul 6, 2012 at 3:00 AM, Peter Maydell wrote:
> Clean up the mix of getting the RAM size from the global ram_size
> and from the ram_size field in the arm_boot_info structure, so
> that we always use the structure field.
>
> Signed-off-by: Peter Maydell
Reviewed-by: Peter A. G. Crosthwait
On Fri, Jul 6, 2012 at 3:00 AM, Peter Maydell wrote:
> Make the RAM size in arm_boot_info a target_phys_addr_t so
> it can express RAM sizes up to the limit imposed by the
> physical address size.
>
> Signed-off-by: Peter Maydell
Reviewed-by: Peter A. G. Crosthwaite
> ---
> hw/arm-misc.h |
On Fri, Jul 6, 2012 at 3:00 AM, Peter Maydell wrote:
> Add support for reading device tree properties (both generic
> and single-cell ones) to QEMU's convenience wrapper layer.
>
> Signed-off-by: Peter Maydell
> ---
> device_tree.c | 30 ++
> device_tree.h |4 ++
>>>
>> ACK - Igor, my test vector has no interrupts, Are you able to zip up
>> and send my your exynos test vectorif its touching interrupt
>> behaviour?
>
>
> We only tested DMAC by connecting audio codec model to its peripheral
> request inputs, this model
> doesn't use DMAC interrupts either.
>
Hi Blue,
On Fri, Jul 6, 2012 at 2:45 AM, Blue Swirl wrote:
> On Wed, Jul 4, 2012 at 11:59 PM, Jia Liu wrote:
>> On Wed, Jul 4, 2012 at 10:23 AM, Jia Liu wrote:
>>> Hi Blue,
>>>
>>> On Wed, Jul 4, 2012 at 2:48 AM, Blue Swirl wrote:
On Sun, Jul 1, 2012 at 2:45 AM, Jia Liu wrote:
> +
On Mon, May 21, 2012 at 01:53:36PM -0400, Jason Baron wrote:
> On Fri, May 04, 2012 at 05:23:51PM -0400, Jason Baron wrote:
> > Add a command line parameter to not dump guest memory in the core dump, the
> > command line is: -dont-dump-guest. This brought the core dump down from
> > 383MB to 13 MB
From: Jan Kiszka
Windows 7 (and possibly other versions) cannot connect to the samba
share if the exported host directory is not world-readable. This can be
resolved by forcing the username used for access checks to the one
under which QEMU and smbd are running.
Signed-off-by: Jan Kiszka
---
n
On 2012-06-03 09:45, Alexander Graf wrote:
> When using guestfwd=, Qemu only connects the virtual server's TCP port
> to a single chardev. This is useless in most cases, as we usually want
> to have more than a single connection from the guest to the outside world.
>
> This patch adds a new cmd: t
On 2012-06-12 14:12, Anders Waldenborg wrote:
> Changes so translation of remote address to the host's ip address in
> the virtual network happens for all addresses in the 127.0.0.0/8
> network, not just 127.0.0.1.
>
> This fixes hostfwd bound to addresses such as 127.0.0.2 works
Looks good, just
The feature makes sense and would be acceptable. But please
- post a patch on qemu-devel, following
http://wiki.qemu.org/Contribute/SubmitAPatch
- reject non-local DNS servers if restrict=on is selected
Thanks!
--
You received this bug notification because you are a member of qemu-
devel-ml, wh
Sorry for the late review. Two comments below.
On 2012-07-03 15:13, Dunrong Huang wrote:
> Users may pass the following parameters to qemu:
> $ qemu-kvm -net nic -net user,smb= ...
> $ qemu-kvm -net nic -net user,smb ...
> $ qemu-kvm -net nic -net user,smb=bad_directory ...
>
> In the
On 2012-07-05 22:47, Michael S. Tsirkin wrote:
> On Thu, Jul 05, 2012 at 04:27:33PM +0200, Jan Kiszka wrote:
>> On 2012-07-05 15:17, Michael S. Tsirkin wrote:
>>> On Thu, Jul 05, 2012 at 11:42:14AM +0200, Jan Kiszka wrote:
This optimization was once used in qemu-kvm to keep KVM route usage low
These three patches fix some minor code cleanliness issues I
noticed while reviewing Stefan Weil's recent build-breakage
fixing patch. No behavioural changes.
Peter Maydell (3):
target-i386: Remove unused macros
target-i386: Remove confusing X86_64_DEF macro
target-i386: make it clearer that
The X86_64_DEF macro is a confusing way of making some terms
in a conditional only appear if TARGET_X86_64 is defined. We
only use it in two places, and in both cases this is for making
the same test, so abstract that check out into a function
where we can use a more conventional #ifdef.
Signed-of
Rephrase some of the expressions used to select an entry
in the SSE op table arrays so that it's clearer that they
don't overrun the op table array size.
Signed-off-by: Peter Maydell
---
target-i386/translate.c | 12 ++--
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/t
Commit 11f8cdb removed all the uses of the X86_64_ONLY
macro. The BUGGY_64() macro has been unused for a long time:
it originally marked some ops which couldn't be enabled
because of issues with the pre-TCG code generation scheme.
Remove the now-unnecessary definitions of both macros.
Signed-off-b
Hi, I was wondering what would be the steps necessary to get the
patches for vmware's pvscsi implementation submitted by Dmitry
Fleytman on 18th March, 2012 applied to qemu? Here's a link to the
intro to the patchset I am referring to:
http://lists.gnu.org/archive/html/qemu-devel/2012-03/msg03438.h
On Thu, Jul 05, 2012 at 04:27:33PM +0200, Jan Kiszka wrote:
> On 2012-07-05 15:17, Michael S. Tsirkin wrote:
> > On Thu, Jul 05, 2012 at 11:42:14AM +0200, Jan Kiszka wrote:
> >> This optimization was once used in qemu-kvm to keep KVM route usage low.
> >> But now we solved that problem via lazy upd
Thanks, applied.
On Fri, Jun 29, 2012 at 8:38 PM, Stefan Weil wrote:
> commit c4baa0503d9623f1ce891f525ccd140c598bc29a improved SSE table
> type safety which now raises compiler errors when latest QEMU was
> configured with --enable-debug.
>
> Fix this by splitting the SSE tables even further to
On 5 July 2012 19:53, Blue Swirl wrote:
> On Thu, Jul 5, 2012 at 5:00 PM, Peter Maydell
> wrote:
>> @@ -236,8 +237,37 @@ static int load_dtb(target_phys_addr_t addr, const
>> struct arm_boot_info *binfo)
>> }
>> g_free(filename);
>>
>> +acells = qemu_devtree_getprop_cell(fdt, "/",
On Thu, Jul 5, 2012 at 5:00 PM, Peter Maydell wrote:
> Support the case where the device tree blob specifies that
> #address-cells and #size-cells are greater than 1. (This
> is needed for device trees which can handle 64 bit physical
> addresses and thus total RAM sizes over 4GB.)
>
> Signed-off-
On Thu, Jul 5, 2012 at 1:43 PM, Peter Maydell wrote:
> On 5 July 2012 14:23, Yeongkyoon Lee wrote:
>> Add extended MMU helpers to softmmu targets, where the targets are alpha,
>> arm, cris, i386, lm32, m68k, microblaze, mips, ppc, s390x, sh4, sparc and
>> xtensa.
>>
>> Signed-off-by: Yeongkyoon
On Wed, Jul 4, 2012 at 11:59 PM, Jia Liu wrote:
> On Wed, Jul 4, 2012 at 10:23 AM, Jia Liu wrote:
>> Hi Blue,
>>
>> On Wed, Jul 4, 2012 at 2:48 AM, Blue Swirl wrote:
>>> On Sun, Jul 1, 2012 at 2:45 AM, Jia Liu wrote:
+switch (op0) {
+case 0x00:/* l.j */
+LOG_D
On Wed, Jul 4, 2012 at 4:36 PM, Eric Blake wrote:
> On 07/04/2012 10:19 AM, Paolo Bonzini wrote:
>> Il 03/07/2012 22:15, Andreas Färber ha scritto:
>
> I'd also vote for %u. PRI*32 do not seem very useful compared to plain
> int versions.
>>> If it's not useful we should use unsigned i
On Tue, Jul 3, 2012 at 8:15 PM, Andreas Färber wrote:
> Am 03.07.2012 21:11, schrieb Blue Swirl:
>> On Mon, Jul 2, 2012 at 2:34 PM, Stefan Hajnoczi wrote:
>>> On Mon, Jul 2, 2012 at 3:15 PM, Markus Armbruster wrote:
Andreas Färber writes:
> Am 02.07.2012 14:55, schrieb Stefan Hajn
On Wed, Jul 4, 2012 at 8:05 AM, Avi Kivity wrote:
> On 07/03/2012 10:06 PM, Blue Swirl wrote:
>> On Mon, Jul 2, 2012 at 9:43 AM, Avi Kivity wrote:
>>> On 07/02/2012 12:30 PM, Jan Kiszka wrote:
On 2012-07-02 11:18, Michael S. Tsirkin wrote:
> I've been thinking hard about Jan's patches fo
On Wed, Jul 4, 2012 at 8:34 AM, Kevin Wolf wrote:
> Am 03.07.2012 21:19, schrieb Blue Swirl:
>> On Tue, Jul 3, 2012 at 10:07 AM, Kevin Wolf wrote:
>>> Am 09.06.2012 14:12, schrieb Blue Swirl:
Move logging functions from exec.c to qemu-log.c,
compile it only once.
Signed-off-by
On Wed, Jul 4, 2012 at 7:33 AM, Paolo Bonzini wrote:
> Il 03/07/2012 21:09, Blue Swirl ha scritto:
>>> > @@ -587,9 +588,17 @@ static int scsi_disk_emulate_inquiry(SCSIRequest
>>> > *req, uint8_t *outbuf)
>>> > outbuf[buflen++] = 0; // not officially assigned
>>> > outb
On 07/05/2012 04:55 PM, Eric Blake wrote:
> On 07/05/2012 06:51 AM, Orit Wasserman wrote:
>
> This commit message is a bit sparse. I'd document at least the fact
> that our nzrun detection code in xbzrle_encode_buffer borrows
> long-word-at-a-time NUL-detection tricks from strcmp(), as it is not
On 07/05/2012 08:44 AM, Peter Crosthwaite wrote:
On Tue, Jul 3, 2012 at 9:30 PM, Igor Mitsyanko wrote:
Hi Peter, here's a few review comments for your patch
On 06/18/2012 04:42 AM, Peter A. G. Crosthwaite wrote:
Device model for Primecell PL330 dma controller.
Signed-off-by: Peter A. G. Cro
On 07/05/2012 01:00 PM, Eric Blake wrote:
On 07/05/2012 10:35 AM, Corey Bryant wrote:
1. client calls 'add-fd', qemu is now tracking fd=4 in fdset1 with
refcount of 0; fd=4's in-use flag is turned on
2. client calls 'device-add' with /dev/fdset/1 as the backing filename,
so qemu_open() increm
Clean up the mix of getting the RAM size from the global ram_size
and from the ram_size field in the arm_boot_info structure, so
that we always use the structure field.
Signed-off-by: Peter Maydell
---
hw/arm_boot.c |5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/hw/
This patchset adds support for booting with >4GB of RAM on the
Versatile Express Cortex-A15 model. There are some caveats:
* you need an LPAE A15 kernel
* you need to be booting with device tree
* your device tree blob needs to specify #address-cells and
#size-cells as 2 (so addresses and siz
Add support for reading device tree properties (both generic
and single-cell ones) to QEMU's convenience wrapper layer.
Signed-off-by: Peter Maydell
---
device_tree.c | 30 ++
device_tree.h |4
2 files changed, 34 insertions(+), 0 deletions(-)
diff --git a
Make the RAM size in arm_boot_info a target_phys_addr_t so
it can express RAM sizes up to the limit imposed by the
physical address size.
Signed-off-by: Peter Maydell
---
hw/arm-misc.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/arm-misc.h b/hw/arm-misc.h
index 1
Now that we have LPAE support and can handle passing 64 bit
RAM sizes to Linux via the device tree, we can lift the
restriction in the Versatile Express A15 daughterboard model
on not having more than 2GB of RAM. Allow up to 30GB, which
is the maximum that can fit in the address map before running
On 07/05/2012 04:24 PM, Eric Blake wrote:
> On 07/05/2012 06:51 AM, Orit Wasserman wrote:
>> Signed-off-by: Orit Wasserman
>> ---
>> docs/xbzrle.txt | 136
>> +++
>> 1 files changed, 136 insertions(+), 0 deletions(-)
>> create mode 100644 doc
On 07/05/2012 10:35 AM, Corey Bryant wrote:
> 1. client calls 'add-fd', qemu is now tracking fd=4 in fdset1 with
> refcount of 0; fd=4's in-use flag is turned on
> 2. client calls 'device-add' with /dev/fdset/1 as the backing filename,
> so qemu_open() increments the refcount of fdset1 to 1
> 3. c
Support the case where the device tree blob specifies that
#address-cells and #size-cells are greater than 1. (This
is needed for device trees which can handle 64 bit physical
addresses and thus total RAM sizes over 4GB.)
Signed-off-by: Peter Maydell
---
hw/arm_boot.c | 36
The legacy ATAGS format for passing information to the kernel only
allows RAM sizes which fit in 32 bits; enforce this restriction
rather than silently doing something weird.
Signed-off-by: Peter Maydell
---
hw/arm_boot.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git
Changes since v2:
- Using "unsigned long *" for the node_cpumask[].
- Use bitmap_new() instead of g_malloc0() for allocation.
- Don't rely on "max_cpus" since it may not be initialized
before the numa related qemu options are parsed & processed.
Note: Continuing to use a new constant
Markus Armbruster writes:
> Kevin Wolf writes:
>
>> Am 29.06.2012 17:34, schrieb Markus Armbruster:
>>> New limits straight from ATA4 6.2 Register delivered data transfer
>>> command sector addressing.
>>>
>>> I figure the old sector limit 63 was blindly copied from the BIOS
>>> int 13 limit.
On 07/05/2012 12:35 PM, Corey Bryant wrote:
On 07/05/2012 10:51 AM, Kevin Wolf wrote:
Am 05.07.2012 16:22, schrieb Corey Bryant:
For some examples:
1. client calls 'add-fd', qemu is now tracking fd=4 with refcount
1, in
use by monitor, as member of fdset1
2. client crashes, so all tracked
On 06/15/2012 04:47 PM, Supriya Kannery wrote:
> Enhance "info block" to display hostcache setting for each
> block device.
>
> Example:
> (qemu) info block
> ide0-hd0: removable=0 file=../rhel6-32.raw ro=0 drv=raw encrypted=0
>
> Enhanced to display "hostcache" setting:
> (qemu) info block
> ide
On 07/05/2012 10:51 AM, Kevin Wolf wrote:
Am 05.07.2012 16:22, schrieb Corey Bryant:
For some examples:
1. client calls 'add-fd', qemu is now tracking fd=4 with refcount 1, in
use by monitor, as member of fdset1
2. client crashes, so all tracked fds are visited; fd=4 had not yet been
passed t
Signed-off-by: Paolo Bonzini
---
event_notifier.c |7 +++
event_notifier.h |3 ++-
2 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/event_notifier.c b/event_notifier.c
index c339bfe..99c376c 100644
--- a/event_notifier.c
+++ b/event_notifier.c
@@ -10,11 +10,18 @@
* See
All transports can use the same event handler for the irqfd, though the
exact mechanics of the assignment will be specific. Note that there
are three states: handled by the kernel, handled in userspace, disabled.
This also lets virtio use event_notifier_set_handler.
Signed-off-by: Paolo Bonzini
This is broken; since the eventfd is used in nonblocking mode there
is a race between reading and writing.
Signed-off-by: Paolo Bonzini
---
event_notifier.c | 15 ---
event_notifier.h |1 -
2 files changed, 16 deletions(-)
diff --git a/event_notifier.c b/event_notifier.c
index
Win32 event notifiers are not file descriptors, so they will not be able
to use qemu_set_fd_handler. But even if for now we only have a POSIX
version of EventNotifier, we can add a specific function that wraps
the call.
The wrapper passes the EventNotifier as the opaque value so that it will
be u
Kevin Wolf writes:
> Am 29.06.2012 17:34, schrieb Markus Armbruster:
>> New limits straight from ATA4 6.2 Register delivered data transfer
>> command sector addressing.
>>
>> I figure the old sector limit 63 was blindly copied from the BIOS
>> int 13 limit. Doesn't apply to the hardware. No id
Signed-off-by: Paolo Bonzini
---
hw/ivshmem.c |4
1 file changed, 4 insertions(+)
diff --git a/hw/ivshmem.c b/hw/ivshmem.c
index 3cdbea2..19e164a 100644
--- a/hw/ivshmem.c
+++ b/hw/ivshmem.c
@@ -369,8 +369,12 @@ static void close_guest_eventfds(IVShmemState *s, int posn)
guest_cu
All of ivshmem's usage of eventfd now has a corresponding API in
EventNotifier. Simplify the code by using it, and also use the
memory API consistently to set up and tear down the ioeventfds.
Signed-off-by: Paolo Bonzini
---
hw/ivshmem.c | 63 --
All transports can use the same event handler for the ioeventfd, though
the exact setup (address/memory region) will be specific.
This lets virtio use event_notifier_set_handler.
Signed-off-by: Paolo Bonzini
---
hw/virtio-pci.c | 36 ++--
hw/virtio.c | 22
Am 05.07.2012 15:31, schrieb Paolo Bonzini:
> Il 05/07/2012 15:22, Andreas Färber ha scritto:
+static void openrisc_any_initfn(Object *obj)
+{
+OpenRISCCPU *cpu = OPENRISC_CPU(obj);
+
+set_feature(cpu, OPENRISC_FEATURE_OB32S);
+set_feature(cpu, OPENRISC_FEA
Am 29.06.2012 17:34, schrieb Markus Armbruster:
> New limits straight from ATA4 6.2 Register delivered data transfer
> command sector addressing.
>
> I figure the old sector limit 63 was blindly copied from the BIOS
> int 13 limit. Doesn't apply to the hardware. No idea where the old
> cylinder
On Thu, Jul 05, 2012 at 12:51:12AM +0200, Andreas Färber wrote:
> Am 04.07.2012 23:20, schrieb Michael S. Tsirkin:
> > On Wed, Jul 04, 2012 at 07:19:20PM +0200, Andreas Färber wrote:
> >> Also give the sPAPR host bridge type registration functions a unique
> >> name.
> >>
> >> Signed-off-by: Andrea
On Thu, Jul 05, 2012 at 05:00:00PM +0200, Andreas Färber wrote:
> (Dropping some borked CCs)
>
> Am 05.07.2012 16:15, schrieb Michael S. Tsirkin:
> > On Thu, Jul 05, 2012 at 08:54:21AM -0500, Anthony Liguori wrote:
> >> On 07/05/2012 08:34 AM, Michael S. Tsirkin wrote:
> >>> On Thu, Jul 05, 2012 a
Under Win32, EventNotifiers will not have event_notifier_get_fd, so we
cannot call it in common code such as hw/virtio-pci.c. Pass a pointer to
the notifier, and only retrieve the file descriptor in kvm-specific code.
Signed-off-by: Paolo Bonzini
---
exec.c |8
hw/ivshmem.
EventNotifier right now cannot be used as an inter-thread communication
primitive. It only works if something else (the kernel) sets the eventfd.
Add a primitive to signal an EventNotifier that another thread is waiting
on.
Signed-off-by: Paolo Bonzini
---
event_notifier.c |7 +++
event
This is part 1 of a three-part series that expands usage of EventNotifier
in QEMU (including AIO and the main loop). I started working on this when
playing with the threaded block layer; the part of that work that I hope
will be in 1.2 is generalizing posix-aio-compat.c to be a generic portable
th
On 07/04/2012 04:09 AM, Kevin Wolf wrote:
Am 03.07.2012 20:21, schrieb Corey Bryant:
On 07/03/2012 02:00 PM, Eric Blake wrote:
On 07/03/2012 11:46 AM, Corey Bryant wrote:
Yes, I think adding a +1 to the refcount for the monitor makes sense.
I'm a bit unsure how to increment the refcount w
On 07/05/2012 04:06 PM, Jason Baron wrote:
On Wed, Jul 04, 2012 at 10:33:18AM +0200, Alexander Graf wrote:
On 04.07.2012, at 03:29, Jason Baron wrote:
On Tue, Jul 03, 2012 at 10:54:37PM +0200, Alexander Graf wrote:
On 03.07.2012, at 22:37, Jason Baron wrote:
On Tue, Jul 03, 2012 at 08:52:50
(Dropping some borked CCs)
Am 05.07.2012 16:15, schrieb Michael S. Tsirkin:
> On Thu, Jul 05, 2012 at 08:54:21AM -0500, Anthony Liguori wrote:
>> On 07/05/2012 08:34 AM, Michael S. Tsirkin wrote:
>>> On Thu, Jul 05, 2012 at 12:34:20AM +0200, Andreas Färber wrote:
Am 04.07.2012 23:26, schrieb
Am 05.07.2012 16:22, schrieb Corey Bryant:
>>> For some examples:
>>>
>>> 1. client calls 'add-fd', qemu is now tracking fd=4 with refcount 1, in
>>> use by monitor, as member of fdset1
>>> 2. client crashes, so all tracked fds are visited; fd=4 had not yet been
>>> passed to 'remove-fd', so qemu d
On 2012-07-05 15:17, Michael S. Tsirkin wrote:
> On Thu, Jul 05, 2012 at 11:42:14AM +0200, Jan Kiszka wrote:
>> This optimization was once used in qemu-kvm to keep KVM route usage low.
>> But now we solved that problem via lazy updates.
>
> What if we are using vhost which AFAIK can't use the lazy
On Thu, Jul 05, 2012 at 03:16:12PM +0100, Peter Maydell wrote:
> On 5 July 2012 14:32, Richard W.M. Jones wrote:
> > From: "Richard W.M. Jones"
> >
> > glibc 2.16 will remove the undocumented definition of 'struct siginfo'
> > from .
>
> Progress marches on, trampling all in its wake.
Hey, don'
On Thu, Jul 5, 2012 at 4:06 PM, Peter Maydell wrote:
[...]
>> case "$target_arch2" in
>>alpha | sparc* | xtensa* | ppc*)
>> echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak
>> +# qemu_ld/st optimization is not available with CONFIG_TCG_PASS_AREG0
>> +target_ldst_optimization=
On 07/04/2012 04:00 AM, Kevin Wolf wrote:
Am 03.07.2012 19:03, schrieb Eric Blake:
2. drive_add file=/dev/fdset/1 -> qemu_open uses the first fd from the
set that has access flags matching the qemu_open action flags.
qemu_open increments refcount for this fd.
3. add-fd /dev/fdset/1 FDSET={M} -
On 07/05/2012 06:51 AM, Orit Wasserman wrote:
> Signed-off-by: Benoit Hudzia
> Signed-off-by: Petter Svard
> Signed-off-by: Aidan Shribman
> Signed-off-by: Orit Wasserman
> +++ b/arch_init.c
> @@ -202,8 +202,66 @@ int64_t xbzrle_cache_resize(int64_t new_size)
> return pow2floor(new_size);
On 5 July 2012 14:32, Richard W.M. Jones wrote:
> From: "Richard W.M. Jones"
>
> glibc 2.16 will remove the undocumented definition of 'struct siginfo'
> from .
Progress marches on, trampling all in its wake.
> This change is already present in glibc 2.15.90, so qemu compilation
> of certain ta
On Thu, Jul 05, 2012 at 08:54:21AM -0500, Anthony Liguori wrote:
> On 07/05/2012 08:34 AM, Michael S. Tsirkin wrote:
> >On Thu, Jul 05, 2012 at 12:34:20AM +0200, Andreas Färber wrote:
> >>Am 04.07.2012 23:26, schrieb Michael S. Tsirkin:
> >>>On Thu, Jul 05, 2012 at 12:17:17AM +0300, Michael S. Tsir
On 07/05/2012 06:51 AM, Orit Wasserman wrote:
> Change XBZRLE cache size in bytes (the size should be a power of 2).
> If XBZRLE cache size is too small there will be many cache miss.
>
> Signed-off-by: Benoit Hudzia
> Signed-off-by: Petter Svard
> Signed-off-by: Aidan Shribman
> Signed-off-by:
On Wed, Jul 04, 2012 at 10:33:18AM +0200, Alexander Graf wrote:
> On 04.07.2012, at 03:29, Jason Baron wrote:
>
> > On Tue, Jul 03, 2012 at 10:54:37PM +0200, Alexander Graf wrote:
> >> On 03.07.2012, at 22:37, Jason Baron wrote:
> >>
> >>> On Tue, Jul 03, 2012 at 08:52:50PM +0200, Alexander Graf
On 5 July 2012 14:23, Yeongkyoon Lee wrote:
> Add an option "--enable-ldst-optimization" to enable
> CONFIG_QEMU_LDST_OPTIMIZATION macro for TCG qemu_ld/st optimization. It only
> works with CONFIG_SOFTMMU and doesn't work with CONFIG_TCG_PASS_AREG0.
This shouldn't be a user settable config opt
On 07/05/2012 06:51 AM, Orit Wasserman wrote:
> In the outgoing migration check to see if the page is cached and
> changed than send compressed page by using save_xbrle_page function.
> In the incoming migration check to see if RAM_SAVE_FLAG_XBRLE is set
> and decompress the page (by using load_xbr
On 5 July 2012 14:23, Yeongkyoon Lee wrote:
> Add optimized TCG qemu_ld/st generation which generates the code for TLB miss
> case handling at the end of TB after generating other IRs.
>
> Signed-off-by: Yeongkyoon Lee
> ---
> tcg/i386/tcg-target.c | 328
>
There are many maps of keycode 0x56 in pc-bios/keymaps/*
pc-bios/keymaps/common:less 0x56
pc-bios/keymaps/common:greater 0x56 shift
pc-bios/keymaps/common:bar 0x56 altgr
pc-bios/keymaps/common:brokenbar 0x56 shift altgr
This patch just renames '<' to 'less', QAPI would add new
variable by
This series converted 'sendkey' command to qapi. The raw value
in hexadecimal format is not supported by 'send-key' of qmp.
Amos Kong (6):
fix doc of using raw values with sendkey
monitor: rename keyname '<' to 'less'
hmp: rename arguments
qapi: generate list struct and visit_list for enum
Add optimized TCG qemu_ld/st generation which generates the code for TLB miss
case handling at the end of TB after generating other IRs.
Signed-off-by: Yeongkyoon Lee
---
tcg/i386/tcg-target.c | 328 +
tcg/tcg.c | 12 ++
tcg/tcg.h
On 07/05/2012 06:51 AM, Orit Wasserman wrote:
This commit message is a bit sparse. I'd document at least the fact
that our nzrun detection code in xbzrle_encode_buffer borrows
long-word-at-a-time NUL-detection tricks from strcmp(), as it is not an
intuitive trick known by all developers.
> Signe
Am 05.07.2012 15:23, schrieb Yeongkyoon Lee:
> Add an option "--enable-ldst-optimization" to enable
> CONFIG_QEMU_LDST_OPTIMIZATION macro for TCG qemu_ld/st optimization. It only
> works with CONFIG_SOFTMMU and doesn't work with CONFIG_TCG_PASS_AREG0.
>
> Signed-off-by: Yeongkyoon Lee
> ---
>
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