Michael S. Tsirkin m...@redhat.com writes:
On Tue, Jul 09, 2013 at 11:46:23AM +0930, Rusty Russell wrote:
Michael S. Tsirkin m...@redhat.com writes:
For small packets we can simplify xmit processing
by linearizing buffers with the header:
most packets seem to have enough head room
we can
Amos Kong ak...@redhat.com writes:
On Thu, Jul 04, 2013 at 08:28:59AM +0200, Markus Armbruster wrote:
Amos Kong ak...@redhat.com writes:
On Tue, Jul 02, 2013 at 03:27:12PM +0200, Markus Armbruster wrote:
Amos Kong ak...@redhat.com writes:
On Tue, Jul 02, 2013 at 11:05:56AM +0200,
Refcnt's atomic inc/dec ops are frequent and its idiom need no seq_cst
order. So to get better performance, it worth to adopt _relaxed
other than _seq_cst memory model on them.
We resort to gcc builtins. If gcc supports C11 memory model, __atomic_*
buitlins is used, otherwise __sync_* builtins.
Unbreaks one of my builds.
replicated with:
./configure --target-list=arm-softmmu --cpu=i386
On Mon, Jul 8, 2013 at 6:44 PM, Peter Maydell peter.mayd...@linaro.org wrote:
Commit e3127ae0 introduced a problem where we're passing a
hwaddr* to qemu_ram_ptr_length() but it wants a ram_addr_t*;
Hi,
This is a patchset that achieves the following:
- Use pkg-config to configure GlusterFS driver in QEMU.
- Enable discard support in GlusterFS driver.
Regards,
Bharata.
gluster: Use pkg-config to configure GlusterFS block driver
Use pkg-config to determine the version and library dependency
for GlusterFS block driver.
Signed-off-by: Bharata B Rao bhar...@linux.vnet.ibm.com
---
configure | 20 +++-
1 file changed, 7 insertions(+), 13
Il 10/07/2013 19:52, Luiz Capitulino ha scritto:
From: Seiji Aguchi seiji.agu...@hds.com
[Issue]
When we offer a customer support service and a problem happens
in a customer's system, we try to understand the problem by
comparing what the customer reports with message logs of the
gluster: Add discard support for GlusterFS block driver.
Implement bdrv_aio_discard for gluster.
Signed-off-by: Bharata B Rao bhar...@linux.vnet.ibm.com
---
block/gluster.c | 45 +
configure |8
2 files changed, 53 insertions(+)
On Fri, Jul 12, 2013 at 08:32:29AM +0200, Markus Armbruster wrote:
Amos Kong ak...@redhat.com writes:
On Thu, Jul 04, 2013 at 08:28:59AM +0200, Markus Armbruster wrote:
Amos Kong ak...@redhat.com writes:
On Tue, Jul 02, 2013 at 03:27:12PM +0200, Markus Armbruster wrote:
Amos Kong
From: David Gibson da...@gibson.dropbear.id.au
This patch adds helpers to allow PAPR VIO devices to save state common
to all VIO devices during savevm.
Signed-off-by: David Gibson da...@gibson.dropbear.id.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
Signed-off-by: Alexey Kardashevskiy
Here are 5 patches reviewed by Anthony and one patch (the last one)
where I fixed comments. Could be pulled into some tree I guess. Thanks.
David Gibson (6):
pseries: savevm support for VIO devices
pseries: savevm support for PAPR VIO logical lan
pseries: savevm support for PAPR VIO logical
From: David Gibson da...@gibson.dropbear.id.au
This patch adds the necessary VMStateDescription information to support
savevm/loadvm for the spapr_llan (PAPR logical lan) device.
Signed-off-by: David Gibson da...@gibson.dropbear.id.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
From: David Gibson da...@gibson.dropbear.id.au
This patch adds the necessary VMStateDescription information to support
savevm/loadvm for the spapr_tty (PAPR logical serial) device.
Signed-off-by: David Gibson da...@gibson.dropbear.id.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
From: David Gibson da...@gibson.dropbear.id.au
This adds the necessary pieces to implement savevm / migration for the
pseries machine. The most complex part here is migrating the hash
table - for the paravirtualized pseries machine the guest's hash page
table is not stored within guest memory,
From: David Gibson da...@gibson.dropbear.id.au
The savevm code for the powerpc cpu emulation is currently based around
the old register_savevm() rather than register_vmstate() method. It's also
rather broken, missing some important state on some CPU models.
This patch completely rewrites the
From: David Gibson da...@gibson.dropbear.id.au
This adds the necessary support for saving the state of the PAPR virtual
PCI host bridge (or host bridges).
Signed-off-by: David Gibson da...@gibson.dropbear.id.au
Reviewed-by: Anthony Liguori aligu...@us.ibm.com
Signed-off-by: Alexey Kardashevskiy
sPAPR PHB emulates IO ports on PCI via a special memory region which
routes all reads/writes further via cpu_in*/cpu_out* which are eventually
processed by MemoryRegionOps implemented by devices.
As devices normally take care of endianness themselves by setting
correct MemoryRegionOps::endianness
On the sPAPR platform a guest allocates MSI/MSIX vectors via RTAS
hypercalls which return global IRQ numbers to a guest so it only
operates with those and never touches MSIMessage.
Therefore MSIMessage handling is completely hidden in QEMU.
Previously every sPAPR PCI host bridge implemented its
Il 11/07/2013 17:56, Dario Faggioli ha scritto:
On gio, 2013-07-11 at 12:33 +0200, Fabio Fantoni wrote:
Usage: usbversion=1|2|3 (default=2)
Specifies the type of an emulated USB bus in the guest. 1 for usb1,
2 for usb2 and 3 for usb3, it is available only with upstream qemu.
Default is 2.
Am 11.07.2013 um 21:47 hat Eric Blake geschrieben:
On 07/09/2013 03:53 AM, Kevin Wolf wrote:
The discriminator for anonymous unions is the data type. This allows to
have a union type that allows both of these:
{ 'file': 'my_existing_block_device_id' }
{ 'file': { 'filename':
Hi!
Got a small lesson from Ben how to post stuff to the list and here are more
details :)
Every PCI device which uses IO ports (at least vga, e1000, virtio-pci,
rtl8139) is broken in the master branch of QEMU for powerpc-kvm. The
problem is exactly with endianness. For example, setup_vq() from
On Thu, Jul 11, 2013 at 12:33:57PM +0200, Fabio Fantoni wrote:
Usage: usbversion=1|2|3 (default=2)
Specifies the type of an emulated USB bus in the guest. 1 for usb1,
2 for usb2 and 3 for usb3, it is available only with upstream qemu.
Default is 2.
Signed-off-by: Fabio Fantoni
On Fri, 2013-07-12 at 10:08 +0100, Wei Liu wrote:
On Thu, Jul 11, 2013 at 12:33:57PM +0200, Fabio Fantoni wrote:
diff --git a/tools/libxl/xl_sxp.c b/tools/libxl/xl_sxp.c
index a16a025..2dc3a86 100644
--- a/tools/libxl/xl_sxp.c
+++ b/tools/libxl/xl_sxp.c
@@ -142,6 +142,7 @@ void
On 07/11/13 21:14, Eric Blake wrote:
On 07/11/2013 12:50 PM, Luiz Capitulino wrote:
I'm sending this as an RFC because this is untested, and also because
I'm wondering if I'm seeing things after a long patch review session.
I can't say that I tested it either, but...
The problem is: in
Am 12.07.2013 um 00:45 hat Eric Blake geschrieben:
On 07/09/2013 03:53 AM, Kevin Wolf wrote:
This is just a quick hack to test things
The rest of the series is mostly good to go, but not worth pushing until
this is flushed out. But I love where it's headed!
Glad to hear this!
On 07/09/13 11:53, Kevin Wolf wrote:
The goal of this series is to make QAPI ready to handle mostly unions in a
less
verbose way so that a future -blockdev command line option can be a
direct mapping of the structure used by a blockdev-add QMP command. This
series implements everything that
On 07/10/2013 07:25 PM, Peter Maydell wrote:
On 10 July 2013 18:10, Fabien Chouteau chout...@adacore.com wrote:
--- a/include/qemu/bswap.h
+++ b/include/qemu/bswap.h
@@ -432,6 +432,11 @@ static inline uint32_t le32_to_cpupu(const uint32_t *p)
return ldl_le_p(p);
}
+static inline
On Wed, 26 Jun 2013 17:15:03 +0800
Hu Tao hu...@cn.fujitsu.com wrote:
The memory device generation is guided by qemu paravirt info. Seabios
uses the info to setup SRAT entries for the hotplug-able memory slots,
and to generate appropriate memory device objects. One memory device
(and
Hi Kaila,
Sorry I missed your message.
On 07/11/2013 02:23 PM, Artyom Tarasenko wrote:
Hi Kaila,
On Mon, Jun 24, 2013 at 8:46 PM, Kaila Thornton
kaila.thorn...@seakr.com wrote:
I'm currently working on trying to add more devices to the SPARC Leon3
machine, but I'm running into a few
Usage: usbversion=1|2|3 (default=2)
Specifies the type of an emulated USB bus in the guest. 1 for usb1,
2 for usb2 and 3 for usb3, it is available only with upstream qemu.
Default is 2.
Signed-off-by: Fabio Fantoni fabio.fant...@m2r.biz
---
docs/man/xl.cfg.pod.5 |6 ++
Am 12.07.2013 um 11:55 hat Laszlo Ersek geschrieben:
On 07/09/13 11:53, Kevin Wolf wrote:
The goal of this series is to make QAPI ready to handle mostly unions in a
less
verbose way so that a future -blockdev command line option can be a
direct mapping of the structure used by a
On 12/07/13 11:22, Fabio Fantoni wrote:
Usage: usbversion=1|2|3 (default=2)
Specifies the type of an emulated USB bus in the guest. 1 for usb1,
2 for usb2 and 3 for usb3, it is available only with upstream qemu.
Default is 2.
Signed-off-by: Fabio Fantoni fabio.fant...@m2r.biz
---
On Fri, 2013-07-12 at 12:06 +0100, George Dunlap wrote:
On 12/07/13 11:22, Fabio Fantoni wrote:
Usage: usbversion=1|2|3 (default=2)
Specifies the type of an emulated USB bus in the guest. 1 for usb1,
2 for usb2 and 3 for usb3, it is available only with upstream qemu.
Default is 2.
Am 12.07.2013 um 10:59 schrieb Alexey Kardashevskiy a...@ozlabs.ru:
Hi!
Got a small lesson from Ben how to post stuff to the list and here are more
details :)
Every PCI device which uses IO ports (at least vga, e1000, virtio-pci,
rtl8139) is broken in the master branch of QEMU for
On Fri, 2013-07-12 at 05:18 +0200, Alexander Graf wrote:
We model a single system wide io space today and access to that one
happens through you pci host controller. I just messed up the
terminology here.
Single system wide IO space is broken. We have separate IO space per
PHB. That was
Chegu Vinod chegu_vi...@hp.com wrote:
Introduce an asynchronous version of run_on_cpu() i.e. the caller
doesn't have to block till the call back routine finishes execution
on the target vcpu.
Signed-off-by: Chegu Vinod chegu_vi...@hp.com
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Chegu Vinod chegu_vi...@hp.com wrote:
The auto-converge migration capability allows the user to specify if they
choose live migration seqeunce to automatically detect and force convergence.
Signed-off-by: Chegu Vinod chegu_vi...@hp.com
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
On ven, 2013-07-12 at 10:43 +0200, Fabio Fantoni wrote:
Il 11/07/2013 17:56, Dario Faggioli ha scritto:
Signed-off-by: Fabio Fantoni fabio.fant...@m2r.biz
diff --git a/tools/libxl/libxl_types.idl b/tools/libxl/libxl_types.idl
index d218a2d..b4c6921 100644
---
Chegu Vinod chegu_vi...@hp.com wrote:
If a user chooses to turn on the auto-converge migration capability
these changes detect the lack of convergence and throttle down the
guest. i.e. force the VCPUs out of the guest for some duration
and let the migration thread catchup and help converge.
Il 12/07/2013 13:06, George Dunlap ha scritto:
On 12/07/13 11:22, Fabio Fantoni wrote:
Usage: usbversion=1|2|3 (default=2)
Specifies the type of an emulated USB bus in the guest. 1 for usb1,
2 for usb2 and 3 for usb3, it is available only with upstream qemu.
Default is 2.
Signed-off-by: Fabio
On Fri, 12 Jul 2013 08:58:03 +0200
Paolo Bonzini pbonz...@redhat.com wrote:
Il 10/07/2013 19:52, Luiz Capitulino ha scritto:
From: Seiji Aguchi seiji.agu...@hds.com
[Issue]
When we offer a customer support service and a problem happens
in a customer's system, we try to understand the
Alexander Graf ag...@suse.de writes:
On 11.07.2013, at 14:29, Alexander Graf wrote:
This patch breaks VGA on PPC as it is in master today.
If I don't mark portio as little endian it works as expected. There's
probably someone swapping things twice.
This is the correct fix. Can you please
Usage: usbversion=1|2|3 (default=2)
Specifies the type of an emulated USB bus in the guest. 1 for usb1,
2 for usb2 and 3 for usb3, it is available only with upstream qemu.
Default is 2.
Signed-off-by: Fabio Fantoni fabio.fant...@m2r.biz
---
docs/man/xl.cfg.pod.5 |6 ++
On 07/10/13 15:51, Michael S. Tsirkin wrote:
This add a dynamic bios linker/loader.
s/add/adds/
This will be used by acpi table generation
code to:
- load each table in the appropriate memory egment
s/egment/segment/
diff --git a/hw/i386/bios-linker-loader.c
On 07/12/2013 02:55 AM, Kevin Wolf wrote:
Am 11.07.2013 um 21:47 hat Eric Blake geschrieben:
On 07/09/2013 03:53 AM, Kevin Wolf wrote:
The discriminator for anonymous unions is the data type. This allows to
have a union type that allows both of these:
{ 'file':
-Original Message-
From: qemu-devel-bounces+seiji.aguchi=hds@nongnu.org
[mailto:qemu-devel-bounces+seiji.aguchi=hds@nongnu.org]
On Behalf Of Luiz Capitulino
Sent: Friday, July 12, 2013 8:47 AM
To: Paolo Bonzini
Cc: aligu...@us.ibm.com; qemu-devel@nongnu.org
Subject: Re:
On 07/12/2013 03:40 AM, Kevin Wolf wrote:
+
+{ 'command': 'blockdev-add', 'data': { 'options': 'BlockOptions' } }
Sounds nice - and seems like it should be easy enough to extend BlockRef
and/or BlockOptions to have a way to pass an fd even for backing files,
getting to (my) end goal of
Am 12.07.2013 um 14:56 schrieb Anthony Liguori anth...@codemonkey.ws:
Alexander Graf ag...@suse.de writes:
On 11.07.2013, at 14:29, Alexander Graf wrote:
This patch breaks VGA on PPC as it is in master today.
If I don't mark portio as little endian it works as expected. There's
From: Michael R. Hines mrhi...@us.ibm.com
We were not checking for a valid 'bytes_sent' pointer before accessing it.
Signed-off-by: Michael R. Hines mrhi...@us.ibm.com
---
savevm.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/savevm.c b/savevm.c
index e0491e7..03fc4d9
From: Michael R. Hines mrhi...@us.ibm.com
Just a one-liner bug fix and checkpatch.pl, but this a resend.
Waiting to be merged
Changes since v2:
- trivial bugfix
- re-ran checkpatch
Michael R. Hines (8):
rdma: update documentation to reflect new unpin support
rdma: bugfix:
From: Michael R. Hines mrhi...@us.ibm.com
This gives RDMA shared access to madvise() on the destination side
when an entire chunk is found to be zero.
Reviewed-by: Juan Quintela quint...@redhat.com
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Reviewed-by: Chegu Vinod chegu_vi...@hp.com
From: Michael R. Hines mrhi...@us.ibm.com
This patch is in preparation for the next ones: Until now the MIG_STATE_SETUP
state was not really a 'formal' state. It has been used as a 'zero' state
and QEMU has been unconditionally transitioning into this state when
the QMP migrate command was
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
On Thu, Jul 11, 2013 at 08:48:44AM +0200, Igor Mammedov wrote:
[...]
#define TYPE_STATIC_PROPS static_prop_type
@@ -80,7 +82,7 @@ static void test_static_prop(void)
static void test_static_globalprop(void)
{
MyType *mt;
-GlobalProperty props[] = {
+static
From: Michael R. Hines mrhi...@us.ibm.com
As requested, the protocol now includes memory unpinning support.
This has been implemented in a non-optimized manner, in such a way
that one could devise an LRU or other workload-specific information
on top of the basic mechanism to influence the way
From: Michael R. Hines mrhi...@us.ibm.com
Using the previous patches, we're now able to timestamp the SETUP
state. Once we have this time, let the user know about it in the
schema.
Reviewed-by: Juan Quintela quint...@redhat.com
Reviewed-by: Eric Blake ebl...@redhat.com
Signed-off-by: Michael R.
Ping!
thanks
-- PMM
On 28 June 2013 12:40, Peter Maydell peter.mayd...@linaro.org wrote:
A common operation in instruction decoding is to take a field
from an instruction that represents a signed integer in some
arbitrary number of bits, and sign extend it into a C signed
integer type for
From: Michael R. Hines mrhi...@us.ibm.com
As described in the previous patch, until now, the MIG_STATE_SETUP
state was not really a 'formal' state. It has been used as a 'zero' state
(what we're calling 'NONE' here) and QEMU has been unconditionally transitioning
into this state when the QMP
From: Michael R. Hines mrhi...@us.ibm.com
This takes advantages of the previous patches:
1. use the new QEMUFileOps hook 'save_page'
2. call out to the right accessor methods to invoke
the iteration hooks defined in QEMUFileOps
Reviewed-by: Paolo Bonzini pbonz...@redhat.com
Reviewed-by:
On 12/07/13 13:36, Fabio Fantoni wrote:
Il 12/07/2013 13:06, George Dunlap ha scritto:
On 12/07/13 11:22, Fabio Fantoni wrote:
Usage: usbversion=1|2|3 (default=2)
Specifies the type of an emulated USB bus in the guest. 1 for usb1,
2 for usb2 and 3 for usb3, it is available only with upstream
On 12/07/13 14:58, Fabio Fantoni wrote:
Usage: usbversion=1|2|3 (default=2)
Specifies the type of an emulated USB bus in the guest. 1 for usb1,
2 for usb2 and 3 for usb3, it is available only with upstream qemu.
Default is 2.
Signed-off-by: Fabio Fantoni fabio.fant...@m2r.biz
Thank you for
On 07/11/2013 11:32 PM, Liu Ping Fan wrote:
Refcnt's atomic inc/dec ops are frequent and its idiom need no seq_cst
order. So to get better performance, it worth to adopt _relaxed
other than _seq_cst memory model on them.
You'd need to update the documentation then. As it stands, what you've
Fix a number of warnings for 32 bit builds (tested on MingW and Linux):
CChw/ide/macio.o
qemu/hw/ide/macio.c: In function 'pmac_ide_atapi_transfer_cb':
qemu/hw/ide/macio.c:134:9: error: format '%lx' expects argument of type 'long
unsigned int', but argument 3 has type 'hwaddr'
On 06/18/2013 03:24 AM, Gerd Hoffmann wrote:
We have a job API in the block layer. Would it make sense to have a
QMP-level job interface?
I'd agree with this.
Something like the attached patch? Which is just the bare minimum I'll
need for screendump. Basically a one-off bottom half
Benjamin Herrenschmidt a écrit :
On Fri, 2013-07-12 at 05:18 +0200, Alexander Graf wrote:
We model a single system wide io space today and access to that one
happens through you pci host controller. I just messed up the
terminology here.
Single system wide IO space is broken. We have separate
On 06/17/2013 08:01 AM, Gerd Hoffmann wrote:
Adds a screendump-device qmp command, which has an additional 'device'
parameter. This way it is possible to specify the device you want a
screendump from.
For the hmp monitor an optional device parameter has been added to the
esisting
On 07/12/2013 08:40 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
As requested, the protocol now includes memory unpinning support.
This has been implemented in a non-optimized manner, in such a way
that one could devise an LRU or other workload-specific
On 07/12/2013 08:40 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
We were not checking for a valid 'bytes_sent' pointer before accessing it.
Signed-off-by: Michael R. Hines mrhi...@us.ibm.com
---
savevm.c |2 +-
1 file changed, 1 insertion(+), 1
On 07/12/2013 01:09 PM, Eric Blake wrote:
On 07/12/2013 08:40 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
As requested, the protocol now includes memory unpinning support.
This has been implemented in a non-optimized manner, in such a way
that one could
On 07/12/2013 11:26 AM, Michael R. Hines wrote:
On 07/12/2013 01:09 PM, Eric Blake wrote:
On 07/12/2013 08:40 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
As requested, the protocol now includes memory unpinning support.
This has been implemented in a
On 07/12/2013 01:39 PM, Eric Blake wrote:
On 07/12/2013 11:26 AM, Michael R. Hines wrote:
On 07/12/2013 01:09 PM, Eric Blake wrote:
On 07/12/2013 08:40 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
As requested, the protocol now includes memory unpinning
Benjamin Herrenschmidt b...@kernel.crashing.org writes:
On Fri, 2013-07-12 at 05:18 +0200, Alexander Graf wrote:
We model a single system wide io space today and access to that one
happens through you pci host controller. I just messed up the
terminology here.
Single system wide IO space is
On 12 July 2013 18:49, Anthony Liguori anth...@codemonkey.ws wrote:
Benjamin Herrenschmidt b...@kernel.crashing.org writes:
On Fri, 2013-07-12 at 05:18 +0200, Alexander Graf wrote:
We model a single system wide io space today and access to that one
happens through you pci host controller. I
Pulled, thanks.
Regards,
Anthony Liguori
Hervé Poussineau hpous...@reactos.org writes:
When only one of them is changed, this means some interesting things
can happen. For example, in [1]:
When PowerPC little-endian is in effect but before system's
little-endian is in effect, the address munge becomes effective. If we
need to
Reminder, the KVM Forum CFP closes in less than 2 weeks.
Also, thanks to generous support from our sponsors early registrants
get an awesome discount!
=
KVM Forum 2013: Call For Participation
October 21-23, 2013 - Edinburgh
Hervé Poussineau hpous...@reactos.org writes:
Jan Kiszka a écrit :
From: Jan Kiszka jan.kis...@siemens.com
The current ioport dispatcher is a complex beast, mostly due to the
need to deal with old portio interface users. But we can overcome it
without converting all portio users by
unicore32-linux-user provides cpu_set_tls(), so the failure
to enable target_nptl was presumably an oversight. Enable it.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
Reviewed-by: Richard Henderson r...@twiddle.net
---
configure |1 -
1 file changed, 1 deletion(-)
diff --git
For architectures with no linux-user target, don't claim no NPTL
support. This has no behavioural change, but it means that we
won't accidentally add a new linux-user target without threading
support in future (because attempting to do so would be a compile
failure rather than a silent lack of
Though threading (target_nptl) was enabled on the base PPC and MIPS
targets, it wasn't enabled for the variants mipsn32, mipsn32el,
mips64, mips64el, ppc64 or ppc46abi32 (probably an oversight).
Enable threading consistently on all these targets.
Signed-off-by: Peter Maydell
Provide the missing cpu_set_tls(), and resolve the FIXME in
cpu_clone_regs() by clearing the carry flag for the child.
This allows us to turn on building with NPTL for SPARC.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
configure |3 ---
This patchset enables NPTL on all linux-user targets except i386 and
x86-64; this is a change for m68k, mipsn32, mipsn32el, mips64, mips64el,
or32, ppc64, ppc46abi32, sparc, sparc32plus, sparc64, unicore32
(but not plain ppc or plain mips). The first four patches have
been on list before and
The target-specific headers (target_cpu.h and target_signal.h)
might need to use the target-independent structure and function
definitions of qemu.h; so include them only at the bottom of
qemu.h, not the top.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
linux-user/qemu.h |9
Most targets either (a) support threading or (b) don't have a
linux-user/bsd-user target, so make it default to 'yes', with those
targets that don't support threading having to specifically say so.
This is a mechanical no-behaviour-change commit; some of the
no entries it adds will be taken out
For m68k, per-thread data is a purely kernel construct with no
CPU level support. Implement it via a field in the TaskState structure,
used by cpu_set_tls() and the set_thread_area/get_thread_area
syscalls. This allows us to enable compilation with NPTL.
Signed-off-by: Peter Maydell
The OpenRISC kernel ignores CLONE_SETTLS in its copy_thread()
implementation, so a cpu_set_tls() implementation is a no-op.
cpu_clone_regs() was setting the syscall return value in the
wrong register -- it is gpr[11], not gpr[2]. With these two
things fixed, we can compile with NPTL enabled.
Signed-off-by: Ed Maste ema...@freebsd.org
---
The issue comes from slirp/mbuf.h #defining m_flags, which conflicts with
a header included via semaphore.h on FreeBSD.
I'm not sure exactly when this broke; I assume that it used to work because
something previously caused the conflicting header to
Setting it to LE forces a byte swap when host != guest endian but
this makes no sense at all.
Herve made the suggestion upon observing that word writes/reads
were broken into byte writes/reads in such a way as to assume
devices are interpret registers as LE.
However, even if this were a problem,
On 12.07.2013, at 22:30, Anthony Liguori wrote:
Setting it to LE forces a byte swap when host != guest endian but
this makes no sense at all.
Herve made the suggestion upon observing that word writes/reads
were broken into byte writes/reads in such a way as to assume
devices are interpret
Add a callback hook in arm_boot_info to allow board models to
modify the device tree blob if they need to. (The major expected
use case is to add virtio-mmio nodes for virtio-mmio transports
that exist in QEMU but not in the hardware.)
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
The Call for Proposals for the 2013 Linux Plumbers Virtualization
Microconference is now open. This uconf is being held as part of Linux
Plumbers Conference in New Orleans, Louisiana, USA September 18-20th and
is co-located with LinuxCon North America. For more information see:
This patch adds the ability to use the command key in the guest OS. This patch
will allow you to send keyboard shortcuts to Macintosh applications running in
QEMU.
signed-off-by: John Arbuckle programmingk...@gmail.com
---
ui/cocoa.m | 123
Support virtio transports which can specify the vring alignment
(ie where the guest communicates this to the host) by providing
a new virtio_queue_set_align() function. (The default alignment
remains as before.)
Transports which wish to make use of this must set the
has_variable_vring_alignment
This patch series adds an implementation of the virtio-mmio
transport, and uses it in the vexpress-a9 and vexpress-a15
board models.
The basic idea is that the board instantiates some transports,
the user can create backends which automatically plug into them
(via -device virtio-blk-backend and
Add some virtio-mmio transports to the vexpress board model,
together with a modify_dtb hook which adds them to the device
tree so that the kernel will probe for them. We put them
in a reserved area of the address map.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
hw/arm/vexpress.c |
We already have a qemu_devtree_setprop_cells() which sets a dtb
property to an array of cells whose values are specified by varargs.
However for the fairly common case of setting a property to a list
of addresses or of address,size pairs the number of cells used by
each element in the list depends
The MMIO virtio transport spec allows the guest to tell the host how
large the queue size is. Add virtio_queue_set_num() function which
implements this in the QEMU common virtio support code.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
hw/virtio/virtio.c |8
Add support for the generic MMIO based virtio transport.
This patch includes some fixes for bugs spotted by
Ying-Shiuan Pan ys...@itri.org.tw.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
[Fred changes: updated to new virtio-bus mechanisms]
Signed-off-by: KONRAD Frederic
Make the VEDBoardInfo struct extend arm_boot_info; this will
allow us to get at the VEDBoardInfo information inside callbacks
from arm/boot code.
Signed-off-by: Peter Maydell peter.mayd...@linaro.org
---
hw/arm/vexpress.c | 31 +++
1 file changed, 15 insertions(+),
Hi Anthony
please, pull.
This has Vinod changes for auto-converge.
I merged by hand the problems, and tested that it works and compiles
for everything.
Thanks, Juan.
PD: there were a prototype missing and the event name on trace-events,
fixed both.
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