On Tue, May 04, 2010 at 04:01:35PM +0200, Kevin Wolf wrote:
> Great, I'm going to submit it as a proper patch then.
>
> Christoph, by now I'm pretty sure it's right, but can you have another
> look if this is correct, anyway?
It looks correct to me - we really shouldn't update the the fields
unti
On Thu, Apr 29, 2010 at 02:47:17PM +0200, Kevin Wolf wrote:
> The old test didn't consider cases in which the COW files contains some
> unallocated clusters and after them allocated ones again.
>
> Signed-off-by: Kevin Wolf
Thanks, applied.
On Mon, Apr 26, 2010 at 11:13:31AM +0100, Stefan Hajnoczi wrote:
> This patch adds an image resize grow test to ensure that existing data
> is not lost during grow and new space is zeroed.
>
> Signed-off-by: Stefan Hajnoczi
Thanks, applied.
The emulated mice should emulate a horizontal wheel when possible. This
patch series does that for the USB mouse and tablet and the ExPS/2
mouse. As far as I can tell the vmmouse protocol doesn't handle a
horizontal wheel, and I have no idea if emulating a wheel might make
sense for any of the othe
Have the emulated mouse report horizontal wheel events when in exps/2
mode.
Signed-off-by: Brad Jorsch
---
hw/ps2.c | 56 +++-
1 files changed, 43 insertions(+), 13 deletions(-)
diff --git a/hw/ps2.c b/hw/ps2.c
index db5605d..09e4365 100644
Adjust the USB report descriptors to indicate that the mouse and tablet
have horizontal wheels, and then report the delta when polled.
Signed-off-by: Brad Jorsch
---
hw/usb-hid.c | 44
1 files changed, 36 insertions(+), 8 deletions(-)
diff --git a/
SDL seems to report hwheel events as SDL_BUTTON_X1 and SDL_BUTTON_X2.
VNC I am guessing is similar, and online docs indicate that Cocoa
reports hwheel deltas in deltaX for NSScrollWheel.
Signed-off-by: Brad Jorsch
---
cocoa.m |2 +-
sdl.c | 12 ++--
vnc.c | 11 ---
3
Add a parameter for the hwheel delta to QEMUPutMouseEntry and
kbd_mouse_event, and adjust all users of those to match. At the moment,
all calls to kbd_mouse_event will pass 0 for the delta.
Signed-off-by: Brad Jorsch
---
cocoa.m |6 +++---
console.h |4 ++--
hw/adb.
Adds a parameter to the monitor's mouse_move command to specify the
hwheel delta.
Signed-off-by: Brad Jorsch
---
monitor.c |8 ++--
qemu-monitor.hx |4 ++--
2 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/monitor.c b/monitor.c
index 520d48d..baff2cf 100644
--- a/
Anthony Liguori wrote:
> On 05/04/2010 11:01 AM, Alexander Graf wrote:
>> Am 04.05.2010 um 16:34 schrieb Anthony Liguori :
>>
>>> On 05/04/2010 09:30 AM, Alexander Graf wrote:
Am 04.05.2010 um 15:44 schrieb Anthony Liguori :
> On 04/20/2010 11:56 AM, Alexander Graf wrote:
>>
On 05/04/2010 11:01 AM, Alexander Graf wrote:
Am 04.05.2010 um 16:34 schrieb Anthony Liguori :
On 05/04/2010 09:30 AM, Alexander Graf wrote:
Am 04.05.2010 um 15:44 schrieb Anthony Liguori :
On 04/20/2010 11:56 AM, Alexander Graf wrote:
Virtio-Console can only process one character at a ti
On 05/04/2010 08:49 AM, Reinhard Max wrote:
Hi,
I am maintaining the tightvnc package for openSUSE and was recently
confronted with an alleged vnc problem with QWMU that turned out to be
a shortcoming in QEMU's code for handling TCP server sockets, which is
used by the vnc and char modules.
Am 04.05.2010 um 16:34 schrieb Anthony Liguori :
On 05/04/2010 09:30 AM, Alexander Graf wrote:
Am 04.05.2010 um 15:44 schrieb Anthony Liguori
:
On 04/20/2010 11:56 AM, Alexander Graf wrote:
Virtio-Console can only process one character at a time. Using it
on S390
gave me strage "lags"
Hi,
I am maintaining the tightvnc package for openSUSE and was recently
confronted with an alleged vnc problem with QWMU that turned out to be
a shortcoming in QEMU's code for handling TCP server sockets, which is
used by the vnc and char modules.
The problem occurs when the address to liste
Hi Peter,
On 03.05.2010 23:26, Peter Lieven wrote:
Hi Qemu/KVM Devel Team,
i'm using qemu-kvm 0.12.3 with latest Kernel 2.6.33.3.
As backend we use open-iSCSI with dm-multipath.
Multipath is configured to queue i/o if no path is available.
If we create a failure on all paths, qemu starts to c
On 05/04/2010 09:30 AM, Alexander Graf wrote:
Am 04.05.2010 um 15:44 schrieb Anthony Liguori :
On 04/20/2010 11:56 AM, Alexander Graf wrote:
Virtio-Console can only process one character at a time. Using it on
S390
gave me strage "lags" where I got the character I pressed before when
pressi
Am 04.05.2010 um 15:44 schrieb Anthony Liguori :
On 04/20/2010 11:56 AM, Alexander Graf wrote:
Virtio-Console can only process one character at a time. Using it
on S390
gave me strage "lags" where I got the character I pressed before when
pressing one. So I typed in "abc" and only received
On 04/16/2010 12:11 PM, Bruce Rogers wrote:
The boot option is missing from the documentation for the -drive parameter.
If there is a better way to descibe it, I'm all ears.
Signed-off-by: Bruce Rogers
This is only in qemu-kvm.git.
Regards,
Anthony Liguori
On Fri, Apr 30, 2010 at 11:43:43AM +0200, Martin Mohring wrote:
> not sure how to handle the situation. But since the commit of the new
> memory allocator for QEMU user mode, my test suites show it is broken.
The "0 sized write" patch still isn't applied upstream. Is that the issue
(eg visible by
On 05/04/2010 03:12 AM, Kevin Wolf wrote:
Am 03.05.2010 19:15, schrieb Anthony Liguori:
On 05/03/2010 07:31 AM, Corentin Chary wrote:
This will allow to implement new encodings (tight, zrle, ..)
in a cleaner way. This may hurt performances, because some
functions like vnc_convert_pixe
KVM Forum topic ideas
- mgmt interface (qemud)
- working breakout sessions are welcome at the Forum
stable tree
- have a volunteer (thanks Justin)
- Anthony will write up proposal which is basically
- bug fixes actively proposed for stable tree
- stable maintainer collects and applies
- per
On Mon, 03 May 2010 08:16:35 -0500
Anthony Liguori wrote:
> On 05/03/2010 08:06 AM, Markus Armbruster wrote:
> > Luiz Capitulino writes:
> >
> >
> >> We need to expose errno in QMP, for three reasons:
> >>
> >>1. Some error handling functions print errno codes to the user,
> >> whi
Am 04.05.2010 15:42, schrieb Peter Lieven:
> hi kevin,
>
> you did it *g*
>
> looks promising. applied this patched and was not able to reproduce yet :-)
>
> secure way to reproduce was to shut down all multipath paths, then
> initiate i/o
> in the vm (e.g. start an application). of course, eve
On 05/04/2010 08:56 AM, Luiz Capitulino wrote:
On Mon, 03 May 2010 08:16:35 -0500
Anthony Liguori wrote:
On 05/03/2010 08:06 AM, Markus Armbruster wrote:
Luiz Capitulino writes:
We need to expose errno in QMP, for three reasons:
1. Some error handling functions pri
From: Jan Kiszka
Validate that KVM vcpu state is only read/written from cpu thread itself
or that cpu is stopped.
Signed-off-by: Marcelo Tosatti
Index: qemu/target-i386/kvm.c
===
--- qemu.orig/target-i386/kvm.c
+++ qemu/target-i38
Store tcg loop exit request on a global variable, and transfer it to
per-CPUState exit_request after assignment of cpu_single_env.
This makes exit request signal from robust. Drop the timedlock hack.
Signed-off-by: Marcelo Tosatti
Index: qemu/cpu-exec.c
=
Zero cpu_single_env before leaving global lock protection, and
restore on return.
Signed-off-by: Marcelo Tosatti
Index: qemu/kvm-all.c
===
--- qemu.orig/kvm-all.c
+++ qemu/kvm-all.c
@@ -846,9 +846,11 @@ int kvm_cpu_exec(CPUState *en
Signed-off-by: Marcelo Tosatti
Index: qemu/cpus.c
===
--- qemu.orig/cpus.c
+++ qemu/cpus.c
@@ -454,8 +454,7 @@ void qemu_cpu_kick(void *_env)
{
CPUState *env = _env;
qemu_cond_broadcast(env->halt_cond);
-if (kvm_enable
On 04/20/2010 01:48 PM, Bernhard M. Wiedemann wrote:
updated version of an old patch
http://xenon.stanford.edu/~eswierk/misc/qemu-linuxbios/qemu-piix-ram-size.patch
that together with
http://www.mail-archive.com/linuxb...@linuxbios.org/msg02390.html
(which is already in coreboot trunk) allows cor
On 04/20/2010 11:56 AM, Alexander Graf wrote:
Virtio-Console can only process one character at a time. Using it on S390
gave me strage "lags" where I got the character I pressed before when
pressing one. So I typed in "abc" and only received "a", then pressed "d"
but the guest received "b" and so
hi kevin,
you did it *g*
looks promising. applied this patched and was not able to reproduce yet :-)
secure way to reproduce was to shut down all multipath paths, then
initiate i/o
in the vm (e.g. start an application). of course, everything hangs at
this point.
after reenabling one path, v
On 05/04/2010 12:09 AM, Gerhard Wiesinger wrote:
On Sat, 24 Apr 2010, Gerhard Wiesinger wrote:
Guess problems comes from the following commit (not yet verified):
commit 37c34d9d5d87ea9d51760310c8863b82cb8c055a
Author: Anthony Liguori
Date: Wed Mar 10 09:38:29 2010 -0600
input: make vnc us
Commit 37c34d9d5d87ea9d51760310c8863b82cb8c055a introduced a regression when
using relative mouse mode with a client that understands the PointerTypeChange
pseudo-encoding.
Reported-by: Marcelo Tosatti
Reported-by: Gerhard Wiesinger
Signed-off-by: Anthony Liguori
---
vnc.c |2 ++
1 files c
On 05/04/10 14:20, Jan Kiszka wrote:
This series finally stabilizes system reset during ongoing SCSI I/O
here. The first patch is a repost, the others include missing reset
related bits that mostly concern the LSI controller. And the last patch
addresses a disk hotplugging issue: The LSI used to
On 05/04/10 13:31, Amit Shah wrote:
On (Tue) May 04 2010 [13:24:58], Gerd Hoffmann wrote:
@@ -531,8 +534,12 @@ static int unix_write(int fd, const uint8_t *buf, int len1)
while (len> 0) {
ret = write(fd, buf, len);
if (ret< 0) {
-if (errno != EINTR&&
On Tue, May 04, 2010 at 02:38:07PM +0200, Kevin Wolf wrote:
> Am 04.05.2010 12:43, schrieb Christoph Hellwig:
> > This series cleans up the simple read-only block drivers to use the
> > qemu block device API to access their backing devices, making the code
> > simpler and usable over nbd/curl. I'v
On Mon, 2010-05-03 at 21:30 +0200, Kenneth Johansson wrote:
> I'm trying to setup a debian root that I can chroot into for armel and
> mips from an ubuntu 9.10 x86_64.
>
> While I have it working for armel on a specific qemu the mips target is
> more problematic.
>
> first both fail for qemu n
Process INIT/SIPI requests and enable -smp > 1.
Signed-off-by: Marcelo Tosatti
Index: qemu/kvm-all.c
===
--- qemu.orig/kvm-all.c
+++ qemu/kvm-all.c
@@ -593,11 +593,6 @@ int kvm_init(int smp_cpus)
int ret;
int i;
-if
Signed-off-by: Marcelo Tosatti
Index: qemu/cpu-all.h
===
--- qemu.orig/cpu-all.h
+++ qemu/cpu-all.h
@@ -818,6 +818,7 @@ void cpu_watchpoint_remove_all(CPUState
void cpu_single_step(CPUState *env, int enabled);
void cpu_reset(CPU
cpu_reset zeroes CPUState upto breakpoints member. Contents of
stop/stopped should not be zeroed on cpu_reset.
Signed-off-by: Marcelo Tosatti
Index: qemu/cpu-defs.h
===
--- qemu.orig/cpu-defs.h
+++ qemu/cpu-defs.h
@@ -159,8 +159,6 @
run_on_cpu allows to execute work on a given CPUState context.
Signed-off-by: Marcelo Tosatti
Index: qemu/cpu-all.h
===
--- qemu.orig/cpu-all.h
+++ qemu/cpu-all.h
@@ -818,6 +818,7 @@ void cpu_watchpoint_remove_all(CPUState
void
From: Jan Kiszka
It is not safe to retrieve the KVM internal state of a given cpu
while its potentially modifying it.
Queue the request to run on cpu context, similarly to qemu-kvm.
Signed-off-by: Marcelo Tosatti
Index: qemu/kvm-all.c
==
Am 04.05.2010 12:43, schrieb Christoph Hellwig:
> This series cleans up the simple read-only block drivers to use the
> qemu block device API to access their backing devices, making the code
> simpler and usable over nbd/curl. I've not touched dmg yet as it's even
> more bitrot than usual and dese
Am 04.05.2010 13:38, schrieb Peter Lieven:
> hi kevin,
>
> i set a breakpint at bmdma_active_if. the first 2 breaks encountered
> when the last path in the multipath
> failed, but the assertion was not true.
> when i kicked one path back in the breakpoint was reached again, this
> time leading t
Once the I/O completion callback returned, aiocb will be released by the
controller. So we have to clear the reference not only in
scsi_write_complete, but also in scsi_read_complete. Otherwise we risk
inconsistencies when a reset hits us before the related request is
released.
Signed-off-by: Jan
Ensure that pending requests of an SCSI disk are purged on system reset
and also restore max_lba. The latter is no only present in the reset
handler as that one is called after init as well.
Signed-off-by: Jan Kiszka
---
hw/scsi-disk.c | 35 +++
1 files changed,
Declare the input message queue empty and initialize the related state
machine properly on controller reset. This fixes unrecoverable errors
when the controller was reset during ongoing requests.
Signed-off-by: Jan Kiszka
---
hw/lsi53c895a.c |2 ++
1 files changed, 2 insertions(+), 0 deletio
We must not store references to selected devices as they may be
hot-removed. Instead, look up the device based on its tag right before
using it. If the device disappeared, throw an interrupt and disconnect.
Signed-off-by: Jan Kiszka
---
hw/lsi53c895a.c | 60 ++--
This series finally stabilizes system reset during ongoing SCSI I/O
here. The first patch is a repost, the others include missing reset
related bits that mostly concern the LSI controller. And the last patch
addresses a disk hotplugging issue: The LSI used to keep pointers to the
selected device, p
According to the LSI spec, the reset value of dcmd, dstat, and ctest2
were wrong, and sdid as well as ssid require zero initialization. There
are surely more discrepancies, this is just another increment.
Signed-off-by: Jan Kiszka
---
hw/lsi53c895a.c |8 +---
1 files changed, 5 insertion
On (Tue) May 04 2010 [09:43:04], Gerd Hoffmann wrote:
> On 05/04/10 09:17, Amit Shah wrote:
>> Add a non-blocking write handler that can return with -EAGAIN to the
>> caller and also callback when the socket becomes writable.
>>
>> Non-blocking writes are only enabled for sockets that are opened in
>From RFB specs: "The order of the encoding types given in this
message is a hint by the client as to its preference (the first
encoding specified being most preferred)"
Signed-off-by: Corentin Chary
---
vnc.c | 14 ++
1 files changed, 10 insertions(+), 4 deletions(-)
diff --git a
hi kevin,
i set a breakpint at bmdma_active_if. the first 2 breaks encountered
when the last path in the multipath
failed, but the assertion was not true.
when i kicked one path back in the breakpoint was reached again, this
time leading to an assert.
the stacktrace is from the point shortly
On Tue, May 04, 2010 at 07:20:22PM +0800, Roy Tam wrote:
> 2010/5/4 Christoph Hellwig :
> > Use pread instead of lseek + read in preparation of using the qemu
> > block API.
> >
>
> IIRC there is no pread in MinGW.
It gets replaced in the next patch anyway.
On (Tue) May 04 2010 [13:24:58], Gerd Hoffmann wrote:
>> @@ -531,8 +534,12 @@ static int unix_write(int fd, const uint8_t *buf, int
>> len1)
>> while (len> 0) {
>> ret = write(fd, buf, len);
>> if (ret< 0) {
>> -if (errno != EINTR&& errno != EAGAIN)
>> +
The dirty and non-dirty pages are checked one by one. When most of the memory
is not dirty, checking the dirty and non-dirty pages by multiple page size
should be much faster than checking them one by one. We introduced bit-based
phys_ram_dirty for VGA, CODE, MIGRATION, MASTER, and
cpu_physical_m
@@ -531,8 +534,12 @@ static int unix_write(int fd, const uint8_t *buf, int len1)
while (len> 0) {
ret = write(fd, buf, len);
if (ret< 0) {
-if (errno != EINTR&& errno != EAGAIN)
+if (len1 - len) {
+return len1 - len;
+
Remove bogus entries "count", "format" and "size". Accidentally added
in commit 70fcbbe7.
Add missing entry "qmp_capabilities". Was forgotten in commit
4a7e1190.
Signed-off-by: Markus Armbruster
---
qemu-monitor.hx |4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/qe
2010/5/4 Christoph Hellwig :
> Use pread instead of lseek + read in preparation of using the qemu
> block API.
>
IIRC there is no pread in MinGW.
Markus Armbruster (4):
doc: Fix host forwarding monitor command documentation
doc: Fix acl monitor command documentation
doc: Heading for monitor command cpu got lost, restore it
doc: Clean up monitor command function index
qemu-monitor.hx | 26 +-
1 files change
Commit 15dfcd45 added acl_add and acl_reset, but fat-fingered their
documentation to read acl_allow and acl_remove.
Signed-off-by: Markus Armbruster
---
qemu-monitor.hx |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/qemu-monitor.hx b/qemu-monitor.hx
index 21aeb6b.
Commit f3546deb replaced host_net_redir by hostfwd_add,
hostfwd_remove, but neglected to update documentation.
Signed-off-by: Markus Armbruster
---
qemu-monitor.hx | 13 ++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/qemu-monitor.hx b/qemu-monitor.hx
index 5ea574
Broken in commit 2313086a.
Signed-off-by: Markus Armbruster
---
qemu-monitor.hx |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/qemu-monitor.hx b/qemu-monitor.hx
index bf47ae0..220ed9c 100644
--- a/qemu-monitor.hx
+++ b/qemu-monitor.hx
@@ -611,6 +611,8 @@ ETEXI
},
The iov functions can be useful to other code as well.
Signed-off-by: Amit Shah
CC: Christoph Hellwig
---
hw/iov.c => iov.c |0
hw/iov.h => iov.h |0
2 files changed, 0 insertions(+), 0 deletions(-)
rename hw/iov.c => iov.c (100%)
rename hw/iov.h => iov.h (100%)
diff --git a/hw/iov.c
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
Instead of passing each handler in the qemu_add_handlers() function,
create a struct of handlers that can be passed to the function instead.
Signed-off-by: Amit Shah
---
gdbstub.c|9 +++--
hw/debugcon.c|2 +-
hw/escc.c|9 +++--
hw/etraxfs_ser.c
Add a non-blocking write handler that can return with -EAGAIN to the
caller and also callback when the socket becomes writable.
Non-blocking writes are only enabled for sockets that are opened in
non-blocking mode and only for callers that have registered a callback
handler for resuming writes.
S
For char devices whose backing files are open in non-blocking mode,
non-blocking writes can now be made using qemu_chr_write_nb().
For non-blocking chardevs, we can return -EAGAIN to callers of
qemu_chr_write_nb(). When the backend is ready to accept more data,
we can let the caller know via a cal
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, 8 insertions(+), 1 d
Hello,
This series lets interested callers ask for an -EAGAIN return from the
chardev backends (only unix and tcp sockets as of now) to implement
their own flow control.
A new call, qemu_chr_write_nb() is added, that will fallback to
qemu_chr_write() if the backend file isn't non-blocking or if n
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(+
Use bdrv_pwrite to access the backing device instead of pread, and
convert the driver to implementing the bdrv_open method which gives
it an already opened BlockDriverState for the underlying device.
Signed-off-by: Christoph Hellwig
Index: qemu-kevin/block/parallels.c
===
Use pread instead of lseek + read in preparation of using the qemu
block API.
Signed-off-by: Christoph Hellwig
Index: qemu-kevin/block/parallels.c
===
--- qemu-kevin.orig/block/parallels.c 2010-05-03 13:00:09.711253925 +0200
+++ q
Use bdrv_pwrite to access the backing device instead of pread, and
convert the driver to implementing the bdrv_open method which gives
it an already opened BlockDriverState for the underlying device.
Signed-off-by: Christoph Hellwig
Index: qemu-kevin/block/cloop.c
===
Use pread instead of lseek + read in preparation of using the qemu
block API.
Signed-off-by: Christoph Hellwig
Index: qemu-kevin/block/cloop.c
===
--- qemu-kevin.orig/block/cloop.c 2010-05-03 13:01:09.035025542 +0200
+++ qemu-
Use bdrv_pwrite to access the backing device instead of pread, and
convert the driver to implementing the bdrv_open method which gives
it an already opened BlockDriverState for the underlying device.
Signed-off-by: Christoph Hellwig
Index: qemu-kevin/block/bochs.c
===
Use pread instead of lseek + read in preparation of using the qemu
block API.
Signed-off-by: Christoph Hellwig
Index: qemu-kevin/block/bochs.c
===
--- qemu-kevin.orig/block/bochs.c 2010-05-03 12:58:53.419012621 +0200
+++ qemu-
This series cleans up the simple read-only block drivers to use the
qemu block device API to access their backing devices, making the code
simpler and usable over nbd/curl. I've not touched dmg yet as it's even
more bitrot than usual and deserves it's own series.
Modifies kvm_physical_sync_dirty_bitmap to use
cpu_physical_memory_set_dirty_range() to update the row of the bit-based
phys_ram_dirty bitmap at once.
Signed-off-by: OHMURA Kei
Signed-off-by: Yoshiaki Tamura
---
kvm-all.c | 24 +---
1 files changed, 9 insertions(+), 15 del
Hi,
-static int unix_write(int fd, const uint8_t *buf, int len1)
+static int unix_write(int fd, const uint8_t *buf, int len1, bool nonblock)
{
int ret, len;
@@ -522,6 +537,9 @@ static int unix_write(int fd, const uint8_t *buf, int len1)
while (len> 0) {
ret = write(fd
On Tue, May 04, 2010 at 02:08:24PM +0930, Rusty Russell wrote:
> On Fri, 19 Feb 2010 08:52:20 am Michael S. Tsirkin wrote:
> > I took a stub at documenting CMD and FLUSH request types in virtio
> > block. Christoph, could you look over this please?
> >
> > I note that the interface seems full of
On (Tue) May 04 2010 [09:38:11], Gerd Hoffmann wrote:
> Hi,
>
>> -static int unix_write(int fd, const uint8_t *buf, int len1)
>> +static int unix_write(int fd, const uint8_t *buf, int len1, bool nonblock)
>> {
>> int ret, len;
>>
>> @@ -522,6 +537,9 @@ static int unix_write(int fd, const
On 04/27/2010 12:46 PM, Michael Tokarev wrote:
I've a debian bugreport that claims to have a fix
for apparently wrong keymap for usb keyboard. I
noticed this before with ps/2 keyboard too, the
sympthoms were that e.g windows keys were not
working in guests, but later on that has been
fixed. But
It checks the first row and puts dirty addr in the array. If the first row is
empty, it skips to the first non-dirty row or the end addr, and put the length
in the first entry of the array.
Signed-off-by: Yoshiaki Tamura
Signed-off-by: OHMURA Kei
---
cpu-all.h |4 +++
exec.c| 67
Am 03.05.2010 19:15, schrieb Anthony Liguori:
> On 05/03/2010 07:31 AM, Corentin Chary wrote:
>> This will allow to implement new encodings (tight, zrle, ..)
>> in a cleaner way. This may hurt performances, because some
>> functions like vnc_convert_pixel are not static anymore, but
>> should not b
On Mon, May 03, 2010 at 11:59:55AM -0500, Anthony Liguori wrote:
> On 05/03/2010 04:29 AM, Markus Armbruster wrote:
> >Why am I proposing to remove pci_add from QMP before its replacement is
> >ready? I want it out sooner rather than later, because it isn't fully
> >functional (errors and drive_ad
Am 03.05.2010 19:01, schrieb Anthony Liguori:
> On 03/29/2010 06:03 AM, Kevin Wolf wrote:
>> Am 28.03.2010 19:07, schrieb Ryota Ozaki:
>>
>>> - use err(3) instead of errx(3) if errno is available
>>>to report why failed
>>> - let fail prior to daemon(3) if opening a nbd file
>>>is likel
Replaces byte-based phys_ram_dirty bitmap with four (MASTER, VGA, CODE,
MIGRATION) bit-based phys_ram_dirty bitmap. On allocation, it sets all bits in
the bitmap. It uses ffs() to convert DIRTY_FLAG to DIRTY_IDX.
Modifies wrapper functions for byte-based phys_ram_dirty bitmap to bit-based
phys_r
Modifies ram_save_block() and ram_save_remaining() to use
cpu_physical_memory_get_dirty_range() to check multiple dirty and non-dirty
pages at once.
Signed-off-by: Yoshiaki Tamura
Signed-off-by: OHMURA Kei
---
arch_init.c | 54 +-
1 files ch
On Tue, May 04 2010, Rusty Russell wrote:
> On Fri, 19 Feb 2010 08:52:20 am Michael S. Tsirkin wrote:
> > I took a stub at documenting CMD and FLUSH request types in virtio
> > block. Christoph, could you look over this please?
> >
> > I note that the interface seems full of warts to me,
> > this
Anthony Liguori writes:
> On 05/03/2010 04:29 AM, Markus Armbruster wrote:
[...]
>> Why am I proposing to remove pci_add from QMP before its replacement is
>> ready? I want it out sooner rather than later, because it isn't fully
>> functional (errors and drive_add are missing), and we do not pla
Am 03.05.2010 23:26, schrieb Peter Lieven:
> Hi Qemu/KVM Devel Team,
>
> i'm using qemu-kvm 0.12.3 with latest Kernel 2.6.33.3.
> As backend we use open-iSCSI with dm-multipath.
>
> Multipath is configured to queue i/o if no path is available.
>
> If we create a failure on all paths, qemu starts
On 05/04/2010 07:38 AM, Rusty Russell wrote:
On Fri, 19 Feb 2010 08:52:20 am Michael S. Tsirkin wrote:
I took a stub at documenting CMD and FLUSH request types in virtio
block. Christoph, could you look over this please?
I note that the interface seems full of warts to me,
this might be a
Sure. Submitted as v5.
Thanks,
Yoshi
2010/5/4 Anthony Liguori :
> Hi Yoshi,
>
> Could you rebase this series and resubmit? It conflicts with the latest
> HEAD.
>
> Regards,
>
> Anthony Liguori
>
> On 04/19/2010 10:40 PM, Yoshiaki Tamura wrote:
>>
>> Replaces byte-based phys_ram_dirty bitmap wi
On 05/04/10 09:56, Amit Shah wrote:
The logic will be pretty much the same for all filehandle-based backends
on unix. So maybe create some helper functions, so implementing
$backend_chr_write_unblocked can be done with just three lines of code?
Yes, that's the next step. Let's push this for no
On 05/04/10 09:17, Amit Shah wrote:
Add a non-blocking write handler that can return with -EAGAIN to the
caller and also callback when the socket becomes writable.
Non-blocking writes are only enabled for sockets that are opened in
non-blocking mode and only for callers that have registered a ca
Hello,
This series lets interested callers ask for an -EAGAIN return from the
chardev backends (only unix and tcp sockets as of now) to implement
their own flow control.
A new call, qemu_chr_write_nb() is added, that will fallback to
qemu_chr_write() if the backend file isn't non-blocking or if n
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
For char devices whose backing files are open in non-blocking mode,
non-blocking writes can now be made using qemu_chr_write_nb().
For non-blocking chardevs, we can return -EAGAIN to callers of
qemu_chr_write_nb(). When the backend is ready to accept more data,
we can let the caller know via a cal
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