Hi Grant,
Thanks, this fixes the overflow for me too. Have applied to my tree and pushed
out.
If anyone else would like to check out out the patches, my tree is at:
http://kernel.ubuntu.com/git?p=jk/dt/qemu.git;a=summary
git://kernel.ubuntu.com/jk/dt/qemu.git
Cheers,
Jeremy
Hi again,
I just tried to use unix domain sockets.
So I used the parameter --monitor unix:monitor:server:nowait on the first VM
and the parameter --serial unix:monitor on the second VM,
And again the second VM freezes when running my test application.
cya Tom
Thomas Kittel wrote:
Hi there,
Hi there,
I already posted this problem to #kvm on freenode.
Please set me in CC: when replying to this mail, as I am not subscribed
to this mailing lists right now.
The Scenario is as follows:
I got 2 VM processes in userspace.
The first is started with the parameter --monitor pty.
=> T
Fix bug where temporary buffer for sprintf() was not large enough
when setting a device tree node name.
Signed-off-by: Grant Likely
---
Hi Jeremy. Here's the fix I promised. With this change your current tree
works beautifully. I've pushed out the kernel that works with this QEMU
branch to my
On Wed, Apr 07, 2010 at 09:02:53PM +0300, Blue Swirl wrote:
> On 4/7/10, malc wrote:
> > On Wed, 7 Apr 2010, Nigel Horne wrote:
> >
> > > ./configure --enable-linux-aio --enable-io-thread --enable-kvm:
> > >
> > >
> > >
> > > /home/njh/src/qemu/cpus.c:360: error: ?SIG_IPI? undeclared (f
This patch enables basic Intel IOMMU (VT-d) emulation for DMA remappings.
Registers invalidation is supported, as well as partial queued invalidation. In
addition the structure allows other IOMMU architectures to easily connect to
the IOMMU indirection emulation.
In general the patch emulates o
Handle the output log part overlapping the input high parts.
Also, improve sub2 to handle some constants the second input low part.
Signed-off-by: Richard Henderson
---
tcg/hppa/tcg-target.c | 60 +---
tcg/hppa/tcg-target.h |1 +
2 files changed,
On 04/07/2010 04:56 AM, Aurelien Jarno wrote:
> Sorry, I haven't find time to review it in details. Would also be nice
> if someone can try it on an hppa machine, and ack it.
I got an ack against v3 here:
http://lists.gnu.org/archive/html/qemu-devel/2010-03/msg01214.html
This isn't just written
PA-RISC uses procedure descriptors. We'd need to emit a call to
the millicode routine $$dyncall. However, this situation doesn't
actually arise, since we always have the descriptor available at
TCG code generation time.
Signed-off-by: Richard Henderson
---
tcg/hppa/tcg-target.c |6 --
---
cpu-exec.c | 38 +++---
1 files changed, 31 insertions(+), 7 deletions(-)
diff --git a/cpu-exec.c b/cpu-exec.c
index 372aeac..0f84857 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -1197,15 +1197,39 @@ int cpu_signal_handler(int host_signum, void *pinfo,
{
This patch adds a driver for my shared memory PCI device using the uio_pci
interface. The driver has three memory regions. The first memory region is for
device registers for sending interrupts. The second BAR is for receiving MSI-X
interrupts and the third memory region maps the shared memory.
> Hello,
>
> This patchset introduces flow control to virtio-console and
> chardev-based virtio serial ports. This series is based on the
> previous series I sent on Mar 31st (00/17: v4: virtio-serial fixes,
> new abi for port discovery)
>
> The qemu chardevs can now return -EAGAIN when a non-blo
---
docs/specs/ivshmem_device_spec.txt | 85
1 files changed, 85 insertions(+), 0 deletions(-)
create mode 100644 docs/specs/ivshmem_device_spec.txt
diff --git a/docs/specs/ivshmem_device_spec.txt
b/docs/specs/ivshmem_device_spec.txt
new file mode 100644
i
Support an inter-vm shared memory device that maps a shared-memory object as a
PCI device in the guest. This patch also supports interrupts between guest by
communicating over a unix domain socket. This patch applies to the qemu-kvm
repository.
-device ivshmem,size=[,shm=]
Interrupts are su
This avoids the need of using qemu_ram_alloc and mmap with MAP_FIXED to map a
host file into guest RAM. This function mmaps the opened file anywhere and adds
the memory to the ram blocks.
Usage is
qemu_ram_mmap(fd, size, MAP_SHARED, offset);
---
cpu-common.h |1 +
exec.c | 33 ++
Latest patch for PCI shared memory device that maps a host shared memory object
to be shared between guests
new in this series
- moved to single Doorbell register and use datamatch to trigger different
VMs rather than one register per eventfd
- remove writing arbitrary values to even
Use an exception plus start_exclusive to implement the compare-and-swap.
This follows the example set by the MIPS and PPC ports.
Signed-off-by: Richard Henderson
---
linux-user/main.c| 55 +
target-alpha/cpu.h |6 +-
target-alpha/helper.c|7 +-
target-alph
A minimal implementation that more or less corresponds to the
user-level version used by target-i386. More hoops will want
to be jumped through when alpha gets system-level emulation.
Signed-off-by: Richard Henderson
---
qemu-timer.h | 13 +
target-alpha/cpu.h |
Use an ExitStatus enumeration instead of magic numbers as the return
value from translate_one. Emit goto_tb opcodes when ending a TB via
a direct branch.
Signed-off-by: Richard Henderson
---
target-alpha/translate.c | 339 ++
1 files changed, 193 ins
When (indirectly) calling raise_exception, don't emit cleanup
code at the end of the TB, as it is unused.
Signed-off-by: Richard Henderson
---
target-alpha/translate.c | 27 ++-
1 files changed, 14 insertions(+), 13 deletions(-)
diff --git a/target-alpha/translate.c b/
This is a per-cpu flag; there's no need for a spinlock of any kind.
We were also failing to manipulate the flag with $31 as a target reg
and failing to clear the flag on execution of a return-from-interrupt
instruction.
Signed-off-by: Richard Henderson
---
linux-user/main.c|5 +
The inverted conditions as argument to the function looks wrong
at a glance inside translate_one. Since we have an easy function
to produce the inversion now, use it.
Signed-off-by: Richard Henderson
---
target-alpha/translate.c | 37 +++--
1 files changed, 19
Signed-off-by: Richard Henderson
---
configure|1 +
linux-user/syscall.c |2 +-
target-alpha/cpu.h | 28 +---
3 files changed, 19 insertions(+), 12 deletions(-)
diff --git a/configure b/configure
index 1d5fb17..37f2ba7 100755
--- a/configure
+++ b/
Almost all alpha helpers are at least TCG_CALL_CONST
and a fair few are also TCG_CALL_PURE.
Signed-off-by: Richard Henderson
---
target-alpha/helper.h | 184
1 files changed, 92 insertions(+), 92 deletions(-)
diff --git a/target-alpha/helper.h b
Signed-off-by: Richard Henderson
---
target-alpha/translate.c | 11 +++
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index dfe55c3..2360a0e 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -2534
Signed-off-by: Richard Henderson
---
target-alpha/translate.c | 43 ++-
1 files changed, 22 insertions(+), 21 deletions(-)
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index dff03ef..adeff0a 100644
--- a/target-alpha/translate.c
+++ b
It's a simple shift and mask sequence.
Signed-off-by: Richard Henderson
---
target-alpha/helper.h|1 -
target-alpha/op_helper.c |7 ---
target-alpha/translate.c | 23 ++-
3 files changed, 22 insertions(+), 9 deletions(-)
diff --git a/target-alpha/helper.h b
Signed-off-by: Richard Henderson
---
target-alpha/helper.h|4 --
target-alpha/op_helper.c | 18 --
target-alpha/translate.c | 78 +++--
3 files changed, 74 insertions(+), 26 deletions(-)
diff --git a/target-alpha/helper.h b/target-alpha
It's a simple mask and shift sequence.
Also, fix a typo in the actual masks used.
Signed-off-by: Richard Henderson
---
target-alpha/helper.h|4
target-alpha/op_helper.c | 20
target-alpha/translate.c | 45 +++--
3 file
Changes from v3->v4:
* Use the standard implementation of load-locked/store-conditional.
I think it's pretty gross, but probably better to be consistent
with the other ports. And at least the port continues to build
when the host compiler doesn't support __sync_bool_compare_and_swap.
I am still not able to figure out, how to use it.
Can you please point me to some document or give little bit more details,
how shall I use sshfs?
I am using *qemu -kernel kernelimage -initrd initrd.img /dev/zero -append
"cmdline"* to use qemu to boot from the kernel I build.
But don't know how t
If the char device we're connected to is overwhelmed with data and it
can't accept any more, signal to the virtio-serial-bus to stop sending
us more data till we tell otherwise.
If the current buffer being processed hasn't been completely written out
to the char device, we have to keep it around a
The initialisation for generic ports and console ports is similar.
Factor out the parts that are the same in a different function that can
be called from each of the initfns.
Signed-off-by: Amit Shah
---
hw/virtio-console.c | 31 ++-
1 files changed, 14 insertions(+
If the chardev we're writing to is nonblocking, just report -EAGAIN to
the caller so that the caller can take any further action if it so
wishes.
Signed-off-by: Amit Shah
---
qemu-char.c | 12
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/qemu-char.c b/qemu-char.
On writing errors, we just returned -1 even if some bytes were already
written out. Ensure we return the number of bytes written before we
return the error (on a subsequent call to qemu_chr_write()).
Signed-off-by: Amit Shah
---
qemu-char.c |9 +++--
1 files changed, 7 insertions(+), 2 d
Show whether a port is throttled in 'info qtree'.
Also reduce LOC by 1 by assigning 'throttled' status just once.
Signed-off-by: Amit Shah
---
hw/virtio-serial-bus.c |5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/hw/virtio-serial-bus.c b/hw/virtio-serial-bus.c
inde
The guest kernel can reclaim the buffers when it receives the port close
event or when a port is being removed. Ensure we free up the buffers
before we send out any events to the guest.
Signed-off-by: Amit Shah
---
hw/virtio-serial-bus.c | 13 +
1 files changed, 9 insertions(+), 4
Disable throttling once a port is closed (and we discard all the
unconsumed buffers in the vq).
Signed-off-by: Amit Shah
---
hw/virtio-serial-bus.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/hw/virtio-serial-bus.c b/hw/virtio-serial-bus.c
index 5df9b6b..8d77c94 10
We were assuming that once unthrottled, ports could accept any amount of
data without getting throttled again.
Fix this assumption.
Signed-off-by: Amit Shah
---
hw/virtio-serial-bus.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/virtio-serial-bus.c b/hw/virtio-se
Hello,
This patchset introduces flow control to virtio-console and
chardev-based virtio serial ports. This series is based on the
previous series I sent on Mar 31st (00/17: v4: virtio-serial fixes,
new abi for port discovery)
The qemu chardevs can now return -EAGAIN when a non-blocking remote
isn
On Wed, Apr 7, 2010 at 1:01 AM, Jeremy Kerr wrote:
> Hi Grant,
>
>> This is an experimental set of patches for populating the flattened
>> device tree (fdt) data from the actual set of qdevs in the platform.
>
> Neat. I've pulled these into my qemu tree, and have updated it to the current
> qemu m
Thanks for the comments. Replies below...
On Wed, Apr 7, 2010 at 1:10 PM, Blue Swirl wrote:
> On 4/7/10, Grant Likely wrote:
>> Hi everyone,
>>
>> This is an experimental set of patches for populating the flattened
>> device tree (fdt) data from the actual set of qdevs in the platform.
>> I'
We're running into various problems because the "raw" file access, which
is used internally by the various image formats is entangled with the
"raw" image format, which maps the VM view 1:1 to a file system.
This patch renames the raw file backends to the file protocol which
is treated like other
On 4/7/10, Grant Likely wrote:
> Hi everyone,
>
> This is an experimental set of patches for populating the flattened
> device tree (fdt) data from the actual set of qdevs in the platform.
> I'm not expecting this to get merged anytime soon, but I wanted to get
> it out there to solicit commen
On 04/07/2010 08:09 PM, Arpit Patel wrote:
Hi,
Can anybody point me to good document, where I can share files between
host system and Qemu system.
i.e. I want to share files, between real system with Ubuntu running on
it, and Qemu on same system with Ubuntu on it.
Let me know if I didn't men
The 'quit' Monitor command (implemented by do_quit()) calls
exit() directly, this is problematic under QMP because QEMU
exits before having a chance to send the ok response.
Clients don't know if QEMU exited because of a problem or
because the 'quit' command has been executed.
This commit fixes t
Signed-off-by: Luiz Capitulino
---
qerror.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/qerror.c b/qerror.c
index b6aaec7..034c7de 100644
--- a/qerror.c
+++ b/qerror.c
@@ -170,7 +170,7 @@ static const QErrorStringTable qerror_table[] = {
},
{
.erro
Otherwise the following input crashes QEMU:
{ "execute": "migrate", "arguments": "tcp:0:4446" }
Signed-off-by: Luiz Capitulino
---
monitor.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/monitor.c b/monitor.c
index cd350d6..91d7da5 100644
--- a/monitor.c
+++ b/monit
Signed-off-by: Luiz Capitulino
---
qerror.c |4
qerror.h |3 +++
2 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/qerror.c b/qerror.c
index 8d885cd..b6aaec7 100644
--- a/qerror.c
+++ b/qerror.c
@@ -173,6 +173,10 @@ static const QErrorStringTable qerror_table[] = {
The QERR_QMP_BAD_INPUT_OBJECT error is going to be used only
for two problems: the input is not an object or the "execute"
key is missing.
Signed-off-by: Luiz Capitulino
---
monitor.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/monitor.c b/monitor.c
index 709b326..c
First, we do some QError usage cleanup in handle_qmp_command() and then
really fix the bug in the last patch.
On 4/7/10, malc wrote:
> On Wed, 7 Apr 2010, Nigel Horne wrote:
>
> > ./configure --enable-linux-aio --enable-io-thread --enable-kvm:
> >
> >
> >
> > /home/njh/src/qemu/cpus.c:360: error: ?SIG_IPI? undeclared (first use in
> this
> > function)
> > /home/njh/src/qemu/cpus.c:360: error
On big endian targets, data arguments of qemu_ld/st ops have to be
byte swapped. Two temporary registers are needed for qemu_st to do
the bswap. r0 and r1 are used in system mode, do the same in user
mode, which implies reworking the constraints.
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-tar
While it make sense to pass a conditional argument to tcg_out_*()
functions as the ARM architecture allows that, it doesn't make sense
for qemu_ld/st functions. These functions use comparison instructions
and conditional execution already, so it is not possible to use a
second level of conditional
Add an ext16u op, either using the uxth instruction on ARMv6+ or two
shifts on previous ARM versions. In both cases the result use the same
number or less instructions than the pure TCG version.
Also move all sign extension code to separate functions, so that it can
be reused in other parts of the
The beginning of the register allocation order list on the TCG arm
target matches the list of clobbered registers. This means that when an
helper is called, there is almost always clobbered registers that have
to be spilled.
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c | 10 +
addr_reg, data_reg and data_reg2 can't be register r0 or r1 du to the
constraints. Don't check if they equals these registers.
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c | 30 ++
1 files changed, 10 insertions(+), 20 deletions(-)
diff --git a/tcg/arm/tc
64-bit arguments should be aligned on an even register as specified
by the "Procedure Call Standard for the ARM Architecture".
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c | 19 ++-
1 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/tcg/arm/tcg-target.c b
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c | 30 --
1 files changed, 12 insertions(+), 18 deletions(-)
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c
index d24a245..33ca2ca 100644
--- a/tcg/arm/tcg-target.c
+++ b/tcg/arm/tcg-target.c
@@ -475,6
This code is never used, neither in user mode nor in system mode.
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c |7 ---
1 files changed, 0 insertions(+), 7 deletions(-)
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c
index 03fe11c..1d1e28a 100644
--- a/tcg/arm/tcg-targ
Store signed functions doesn't make sense, and are not used. Remove
them.
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c | 72 +++---
1 files changed, 10 insertions(+), 62 deletions(-)
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c
The TCG ARM backends uses integer values to refer to both immediate
values and register number. This makes the code difficult to read.
The patch below replaces all (if I haven't miss any ;-) integer values
representing register number by TCG_REG_* enum values.
Signed-off-by: Aurelien Jarno
---
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c | 10 +-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c
index 777c4ac..3360c23 100644
--- a/tcg/arm/tcg-target.c
+++ b/tcg/arm/tcg-target.c
@@ -333,6 +333,11 @@ static inli
Add an bswap16 and bswap32 ops, either using the rev and rev16
instructions on ARMv6+ or shifts and logical operations on previous
ARM versions. In both cases the result use less instructions than
the pure TCG version.
These ops are also needed by the qemu_ld/st functions.
Signed-off-by: Aurelien
Use a set of #define to define the allowed ARM instructions, depending
on the __ARM_ARCH_*__ GCC defines.
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c | 27 ---
1 files changed, 24 insertions(+), 3 deletions(-)
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c | 19 +++
tcg/arm/tcg-target.h |2 +-
2 files changed, 20 insertions(+), 1 deletions(-)
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c
index 3360c23..4290c4f 100644
--- a/tcg/arm/tcg-target.c
+++ b/tcg/arm/tcg
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.c
index cae6385..777c4ac 100644
--- a/tcg/arm/tcg-target.c
+++ b/tcg/arm/tcg-target.c
@@ -1454,7 +1454,7 @@ static inline vo
This patch series clean-up and improves the tcg/arm code. The first
patches are just a clean-up and should not change the resulting
binaries, while the other ones use new ARM instructions, and fix
64-bit and/or big-endian targets.
With this patch series I am able to successfully:
- boot debian-i
As specified by the "Procedure Call Standard for the ARM Architecture".
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.h |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/tcg/arm/tcg-target.h b/tcg/arm/tcg-target.h
index a0027b5..334edfa 100644
--- a/tcg/arm/tcg-targ
There is no need to save the LR register (r14) before a call to a
subroutine. According to the "Procedure Call Standard for the ARM
Architecture", it is the job of the callee to save this register.
Moreover, this register is already saved in the prologue/epilogue.
This patch removes the disabled S
Instead of writing very compact code, declare all registers that are
clobbered or reserved one by one. This makes the code easier to read.
Also declare all the 16 registers to TCG, and mark pc as reserved.
Signed-off-by: Aurelien Jarno
---
tcg/arm/tcg-target.c | 13 +
tcg/arm/tcg-
Hello,
I am trying to find if there is a way to inject a given binary into guest
code. If there isn't a way to do it, I would like to write a module which
would let us do it. Can somebody suggest what would be nice to have in such
a module?
Thanks,
Aravind.
On Wed, 7 Apr 2010, Nigel Horne wrote:
> ./configure --enable-linux-aio --enable-io-thread --enable-kvm:
>
>
>
> /home/njh/src/qemu/cpus.c:360: error: ?SIG_IPI? undeclared (first use in this
> function)
> /home/njh/src/qemu/cpus.c:360: error: (Each undeclared identifier is reported
> only
Hi,
Can anybody point me to good document, where I can share files between host
system and Qemu system.
i.e. I want to share files, between real system with Ubuntu running on it,
and Qemu on same system with Ubuntu on it.
Let me know if I didn't mentioned it clearly.
Thanks,
Arpit
>This is like a virtual instruction that lives in
>the TB and calls my counting function. So each time the TB is re-executed
>the calls happen again, as they are part of the TB instruction stream.
It sounds good! Today a will apply the patches and run it to get a better
understanding.
> Did y
malc wrote:
> On Wed, 7 Apr 2010, Alexander Graf wrote:
>
>
>> Alexander Graf wrote:
>>
>>> [2.148288] registered taskstats version 1
>>> [2.148288] Magic number: 6:65:32
>>> [2.148288] rtc_cmos 00:01: setting system clock to 2010-04-07
>>> 15:01:35 UTC (1270652495)
>>>
>>> **
On Wed, Apr 7, 2010 at 5:30 AM, Mohammed Gamal wrote:
> Hi,
> I am interested in the "Shared memory transport between guest(s) and
> host" project for GSoC 2010. The description of the project is pretty
> straightforward, but I am a little bit lost on some parts:
>
> 1- Is there any documentation
On Wed, 7 Apr 2010, Alexander Graf wrote:
> Alexander Graf wrote:
> > [2.148288] registered taskstats version 1
> > [2.148288] Magic number: 6:65:32
> > [2.148288] rtc_cmos 00:01: setting system clock to 2010-04-07
> > 15:01:35 UTC (1270652495)
> >
> > *** sits here in hlt ***
> >
>
Alexander Graf wrote:
> [2.148288] registered taskstats version 1
> [2.148288] Magic number: 6:65:32
> [2.148288] rtc_cmos 00:01: setting system clock to 2010-04-07
> 15:01:35 UTC (1270652495)
>
> *** sits here in hlt ***
>
> Almost looks like a timekeeping issue, no? And yes, I tried
malc wrote:
> On Mon, 5 Apr 2010, Alexander Graf wrote:
>
>
>> On 05.04.2010, at 14:41, malc wrote:
>>
>>
>>> On Mon, 5 Apr 2010, Paul Brook wrote:
>>>
>>>
I think I got all the tcg backend bits right, but can't test most of them.
Please test and report any problems.
On Wed, Apr 7, 2010 at 12:57 PM, Christoph Hellwig wrote:
> Various obscure image format drivers do not allow write access.
> Instead of silently falling back to read-only access reject attempts
> to open these images for write access.
Does block/curl.c need this too?
Stefan
On (Wed) Apr 07 2010 [16:32:04], Alexander Graf wrote:
> Amit Shah wrote:
> > On (Thu) Apr 01 2010 [18:42:38], Alexander Graf wrote:
> >
> >> Virtio-Console can only process one character at a time.
> >>
> >
> > The host can process as many as you give it, depending on the buffer
> > size e
On Wed, Apr 7, 2010 at 16:51, Avi Kivity wrote:
>> This won't do what we want for 2.7 and newer, so a better if would be:
Thats why i said it is just an ugly hack :) Anyway, I've just cloned
the qmp-unstable tree to run some tests and report back
>> if sys.version_info< (2, 6):
>> import s
Amit Shah wrote:
> On (Thu) Apr 01 2010 [18:42:38], Alexander Graf wrote:
>
>> Virtio-Console can only process one character at a time.
>>
>
> The host can process as many as you give it, depending on the buffer
> size exposed by the guest.
>
> On older guests (guest kernels w/o multiport s
Hello Roland, Luiz,
Sorry I missed this email. Here is my reply.
On Wed, Apr 07, 2010 at 09:57:27AM -0300, Luiz Capitulino wrote:
> On Tue, 6 Apr 2010 18:56:17 +0200
> Roland Elek wrote:
>
> > Seeing the controversy about the S3 Trio, and the fact that there seems to
> > be another applicant in
On 04/07/2010 04:36 PM, Luiz Capitulino wrote:
diff --git a/QMP/qmp.py b/QMP/qmp.py
index d9da603..f8581c4 100644
--- a/QMP/qmp.py
+++ b/QMP/qmp.py
@@ -8,7 +8,15 @@
# This work is licensed under the terms of the GNU GPL, version 2. See
# the COPYING file in the top-level directory.
-impo
On Wed, 7 Apr 2010 03:40:32 +0300
Costas Drogos wrote:
> Hello there,
>
> a very small patch to address two small issues:
>
> 1) The json state in python2.5 and python2.6. json module is included
> by default on python2.6, whereas you have to import simplejson in
> python2.5. I have this proble
Hi Grant,
> This is an experimental set of patches for populating the flattened
> device tree (fdt) data from the actual set of qdevs in the platform.
Neat. I've pulled these into my qemu tree, and have updated it to the current
qemu master branch too (only a minor change, as qemu_error has been
On Tue, 6 Apr 2010 18:56:17 +0200
Roland Elek wrote:
> Seeing the controversy about the S3 Trio, and the fact that there seems to
> be another applicant interested in it, I've decided to prepare a proposal
> for the AHCI emulation project, the other project of my interest. I have
> skimmed throug
Am 07.04.2010 13:58, schrieb Christoph Hellwig:
> bdrv_open already takes care of this for us.
>
> Signed-off-by: Christoph Hellwig
>
> Index: qemu/block/raw-posix.c
> ===
> --- qemu.orig/block/raw-posix.c 2010-04-07 13:50:16.
On Wed, 7 Apr 2010 09:32:35 -0300
Luiz Capitulino wrote:
> On Wed, 07 Apr 2010 14:18:26 +0200
> Kevin Wolf wrote:
>
> > Am 07.04.2010 13:57, schrieb Christoph Hellwig:
> > > On Wed, Apr 07, 2010 at 01:47:47PM +0200, Jan Kiszka wrote:
> > >> virtio_blk_req_complete releases the request we derefe
Am 07.04.2010 13:57, schrieb Christoph Hellwig:
> Various obscure image format drivers do not allow write access.
> Instead of silently falling back to read-only access reject attempts
> to open these images for write access.
>
> Signed-off-by: Christoph Hellwig
I'm not sure about this patch. I
On Wed, 07 Apr 2010 14:18:26 +0200
Kevin Wolf wrote:
> Am 07.04.2010 13:57, schrieb Christoph Hellwig:
> > On Wed, Apr 07, 2010 at 01:47:47PM +0200, Jan Kiszka wrote:
> >> virtio_blk_req_complete releases the request we dereference again for
> >> bdrv_mon_event. Reorder both calls to fix this.
>
Am 07.04.2010 13:57, schrieb Christoph Hellwig:
> On Wed, Apr 07, 2010 at 01:47:47PM +0200, Jan Kiszka wrote:
>> virtio_blk_req_complete releases the request we dereference again for
>> bdrv_mon_event. Reorder both calls to fix this.
>
> I think Kevin alreday sent a patch to use the local state va
bdrv_open already takes care of this for us.
Signed-off-by: Christoph Hellwig
Index: qemu/block/raw-posix.c
===
--- qemu.orig/block/raw-posix.c 2010-04-07 13:50:16.573261199 +0200
+++ qemu/block/raw-posix.c 2010-04-07 13:50:25.
Various obscure image format drivers do not allow write access.
Instead of silently falling back to read-only access reject attempts
to open these images for write access.
Signed-off-by: Christoph Hellwig
Index: qemu/block/bochs.c
=
On Wed, Apr 07, 2010 at 01:47:47PM +0200, Jan Kiszka wrote:
> virtio_blk_req_complete releases the request we dereference again for
> bdrv_mon_event. Reorder both calls to fix this.
I think Kevin alreday sent a patch to use the local state variable
which is still around. Either way looks fine to
Richard Henderson a écrit :
> Ping?
Pong ;-)
Sorry, I haven't find time to review it in details. Would also be nice
if someone can try it on an hppa machine, and ack it.
> On 03/23/2010 03:33 PM, Richard Henderson wrote:
>> Changes from v2 to v3:
>>* millicode division routines removed in fa
virtio_blk_req_complete releases the request we dereference again for
bdrv_mon_event. Reorder both calls to fix this.
Signed-off-by: Jan Kiszka
---
hw/virtio-blk.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index 9915840..d5e8c79 1
Ping?
On 03/23/2010 03:33 PM, Richard Henderson wrote:
Changes from v2 to v3:
* millicode division routines removed in favour of generic code.
r~
Richard Henderson (2):
tcg-hppa: Compute is_write in cpu_signal_handler.
tcg-hppa: Finish the port.
configure |5 +-
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