On 2012-11-01 03:55, Jordan Justen wrote:
> On Tue, Oct 30, 2012 at 11:14 PM, Jan Kiszka wrote:
>> Hi Jordan,
>>
>> I was starring at pc_isa_bios_init and wondering why you are creating a
>> copy of the system flash for the low ISA range instead of using an alias
>> here as well, just like old_pc_
On Sat, Oct 27, 2012 at 7:24 PM, johan marx wrote:
> Hi Peter,
>
> Thanks for the quick reply. I'm building with qemu-linaro
Hi Johan,
Sorry about the delay.
Ive had a quick browse of this tree. The OMAP spi work there is ahead
of whats in mainline, but is still divergent from the the ssi based
The Buildbot has detected a new failure on builder default_i386_debian_6_0
while building qemu.
Full details are available at:
http://buildbot.b1-systems.de/qemu/builders/default_i386_debian_6_0/builds/436
Buildbot URL: http://buildbot.b1-systems.de/qemu/
Buildslave for this Build: yuzuki
Buil
On Tue, Oct 30, 2012 at 11:14 PM, Jan Kiszka wrote:
> Hi Jordan,
>
> I was starring at pc_isa_bios_init and wondering why you are creating a
> copy of the system flash for the low ISA range instead of using an alias
> here as well, just like old_pc_system_rom_init does. That means the ISA
> BIOS r
On Tue, Oct 30, 2012 at 3:06 PM, liu ping fan wrote:
> On Mon, Oct 29, 2012 at 5:41 PM, Avi Kivity wrote:
>> On 10/29/2012 01:48 AM, Liu Ping Fan wrote:
>>> Without biglock, we try to protect the mr by increase refcnt.
>>> If we can inc refcnt, go backward and resort to biglock.
>>>
>>> Another p
The Buildbot has detected a new failure on builder default_x86_64_debian_6_0
while building qemu.
Full details are available at:
http://buildbot.b1-systems.de/qemu/builders/default_x86_64_debian_6_0/builds/436
Buildbot URL: http://buildbot.b1-systems.de/qemu/
Buildslave for this Build: yuzuki
Hi Aurelien,
On Thu, Nov 1, 2012 at 3:20 AM, Aurelien Jarno wrote:
> On Wed, Oct 31, 2012 at 09:29:30PM +0800, Jia Liu wrote:
>>
>> Is this time OK?
>
> As said by Peter, I don't think the code should be modified, the
> previous code was fine.
>
You mean my v12 09/14 is OK? It is a good news to
On Tue, Oct 30, 2012 at 10:30:02PM -0400, Sasha Levin wrote:
> On Tue, Oct 30, 2012 at 9:48 PM, Wen Congyang wrote:
> > At 10/31/2012 09:12 AM, Marcelo Tosatti Wrote:
> >> It has been asked earlier why a simple virtio device is not usable
> >> for this (with no response IIRC).
> >
> > 1. We can't
Signed-off-by: Michael Roth
---
scripts/qapi_visit.py | 13 -
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/scripts/qapi_visit.py b/scripts/qapi_visit.py
index c531a5a..b3c6bfe 100644
--- a/scripts/qapi_visit.py
+++ b/scripts/qapi_visit.py
@@ -18,6 +18,14 @@ import
Add support for arrays in the code generators.
Complex field descriptions can now be used to provide additional
information to the visitor generators, such as the max size of an array,
or the field within a struct to use to determine how many elements are
present in the array to avoid serializing
Reviewed-by: Anthony Liguori
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
qapi/Makefile.objs |1 +
qapi/misc-qapi-visit.c | 37 +
qapi/misc-qapi-visit.h | 16
3 files changed, 54 insertions(+)
create mode 100644 qap
Python doesn't allow "-" in module names, so we need to rename the file
so we can re-use bits of the codegen.
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
Makefile |8
scripts/{qapi-commands.py => qapi_commands.py} |0
tests/M
Adds an abstract Lexer class to handle tokenizer via a
peek/pop/peekline/popline interface, along with an implementation for C
based on the lexer from qc.git
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
scripts/lexer.py | 325 ++
Reviewed-by: Anthony Liguori
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
scripts/qapi_visit.py | 157 +
1 file changed, 81 insertions(+), 76 deletions(-)
diff --git a/scripts/qapi_visit.py b/scripts/qapi_visit.py
index a360de7..f9
This introduces the QIDL parser to process QIDL annotations in C files.
This code is mostly a straight import from qc.git, with some reworking
to handle the declaration/annotation format and lexer we're using for
QEMU.
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
scripts/qidl_pars
Currently the QAPI JSON parser expects a very particular style of code
indentation, the major one being that terminating curly/square brackets are
not on placed on a seperate line. This is incompatible with most
pretty-print formats, so make it a little more robust by supporting
these cases.
Also
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
qapi/qmp-input-visitor.c | 30 ++
1 file changed, 30 insertions(+)
diff --git a/qapi/qmp-input-visitor.c b/qapi/qmp-input-visitor.c
index 107d8d3..635106e 100644
--- a/qapi/qmp-input-visitor.c
+++ b/qapi/qm
Signed-off-by: Michael Roth
---
docs/qapi-code-gen.txt | 264 +---
1 file changed, 250 insertions(+), 14 deletions(-)
diff --git a/docs/qapi-code-gen.txt b/docs/qapi-code-gen.txt
index cccb11e..ad4f929 100644
--- a/docs/qapi-code-gen.txt
+++ b/docs/q
We currently hard-code property size at 4096 for the purposes of
getattr()/stat()/etc. For 'state' properties we can exceed this easily,
leading to truncated responses.
Instead, for a particular property, make it
max(4096, most_recent_property_size * 2). This allows some
head-room for properties t
This allows OrderedDict() instances to be [pretty-]printed to
QAPI-compatible JSON structures with field ordering preserved. This is
useful for QIDL, which generates schemas programatically and exposes
them to users in various ways.
Signed-off-by: Michael Roth
---
scripts/ordereddict.py | 51 +
visit_type_size() was added for use-cases currently only encountered by
OptsVisitor users, which implements a specific handler for
visit_type_size(). For Visitor implementations that don't implement the
handler, we fallback to using v->type_uint64().
However, some visitor implementations, such as
Signed-off-by: Michael Roth
---
qidl.h | 162
1 file changed, 162 insertions(+)
create mode 100644 qidl.h
diff --git a/qidl.h b/qidl.h
new file mode 100644
index 000..8d8dd7b
--- /dev/null
+++ b/qidl.h
@@ -0,0 +1,162 @@
+/*
This takes the declarations generated by the QIDL parser and converts
them to QAPI schemas to generate the visitor routines and other
supporting code for QIDL.
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
scripts/qidl.py | 328 +
qidl embeds visitor code into object files rather than linking against
seperate files, so allow for static declarations when we're using
qapi_visit.py as a library as we do with qidl.py
Reviewed-by: Anthony Liguori
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
scripts/qapi_visit.p
Signed-off-by: Anthony Liguori
---
v1 -> v2
- Fix whitespace (Andreas Faerber)
---
include/qemu/object.h | 16 +++
qom/object.c | 56 +++
2 files changed, 72 insertions(+)
diff --git a/include/qemu/object.h b/include/qemu/obje
Generally these will be serialized into lists, but the
representation can be of any form so long as it can
be deserialized into a single-dimension C array.
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
qapi/qapi-visit-core.c | 25 +
qapi/qapi-visit-core.h
Python doesn't allow "-" in module names, so we need to rename the file
so we can re-use bits of the codegen
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
Makefile |8
scripts/{qapi-types.py => qapi_types.py} |0
tests/Makefile
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
docs/qidl.txt | 347 +
1 file changed, 347 insertions(+)
create mode 100644 docs/qidl.txt
diff --git a/docs/qidl.txt b/docs/qidl.txt
new file mode 100644
index 000..7d17cdc
-
Signed-off-by: Michael Roth
---
Makefile |3 +
configure|1 +
rules.mak| 42 -
tests/Makefile |8 +-
tests/test-qidl-included.h | 25 +++
tests/test-qidl-linked.c | 101 +++
tests/test-qi
Reviewed-by: Anthony Liguori
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
module.h |2 ++
vl.c |1 +
2 files changed, 3 insertions(+)
diff --git a/module.h b/module.h
index c4ccd57..cb81aa2 100644
--- a/module.h
+++ b/module.h
@@ -25,6 +25,7 @@ typedef enum {
MOD
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
hw/qdev-properties.h | 151 ++
hw/qdev.h| 126 +
2 files changed, 152 insertions(+), 125 deletions(-)
create mode 100644 hw/qdev-prope
python-fuse defaults to multi-threaded handling of filesystem calls.
In the case of QOM this can lead to threads reading QMP responses to
requests executed by other threads, causing all sorts of strangeness
when interacting with QOM mounts. For instance:
mdroth@loki:~/w/qom$ ls -l machine | grep
Signed-off-by: Michael Roth
---
qapi/qmp-output-visitor.c | 19 +++
1 file changed, 19 insertions(+)
diff --git a/qapi/qmp-output-visitor.c b/qapi/qmp-output-visitor.c
index 2bce9d5..83cf0dc 100644
--- a/qapi/qmp-output-visitor.c
+++ b/qapi/qmp-output-visitor.c
@@ -181,6 +181,
Signed-off-by: Michael Roth
---
qapi/qapi-visit-core.c | 18 ++
qapi/qapi-visit-core.h |3 +++
2 files changed, 21 insertions(+)
diff --git a/qapi/qapi-visit-core.c b/qapi/qapi-visit-core.c
index dd28cb9..274361f 100644
--- a/qapi/qapi-visit-core.c
+++ b/qapi/qapi-visit-co
If we're given a pointer that has already be initialized to a non-NULL
value, don't attempt to allocate memory for the object as we'll likely
clobber something we weren't supposed to.
Also, fix up a check in the unit test that may fail as a result of this
change do to it not initializing the objec
Python doesn't allow "-" in module names, so we need to rename the file
so we can re-use bits of the codegen
Reviewed-by: Anthony Liguori
Reviewed-by: Paolo Bonzini
Signed-off-by: Michael Roth
---
Makefile |8
scripts/{qapi-visit.py => qapi_visit.py
Reviewed-by: Anthony Liguori
Signed-off-by: Michael Roth
---
scripts/qapi_visit.py |9 +
1 file changed, 9 insertions(+)
diff --git a/scripts/qapi_visit.py b/scripts/qapi_visit.py
index 856df5e..c531a5a 100644
--- a/scripts/qapi_visit.py
+++ b/scripts/qapi_visit.py
@@ -145,6 +145,15
These patches are based are origin/master, and can also be obtained from:
git://github.com/mdroth/qemu.git qidl-base-v6
___
.' `"-._
/ ,`'-.-.
/ /`'. ,' _ \
`-'`-. ,' ,'\\/
\, ,' ee`-.
/ ./ ,(_ \ ,
(_/\\\ \__|`--
This backend talks EGD to a CharDriverState. A typical way to invoke this would
be:
qemu -chardev socket,host=localhost,port=1024,id=chr0 \
-object rng-egd,chardev=chr0,id=egd0 \
-device virtio-rng-pci,rng=egd0
Signed-off-by: Anthony Liguori
---
backends/Makefile.objs | 2 +-
backe
This allows you to specify:
$ qemu -device virtio-rng-pci
And things will Just Work with a reasonable default.
Signed-off-by: Anthony Liguori
---
hw/virtio-pci.c | 13 +
hw/virtio-rng.h | 2 ++
2 files changed, 15 insertions(+)
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
ind
From: Amit Shah
The Linux kernel already has a virtio-rng driver, this is the device
implementation.
When the guest asks for entropy from the virtio hwrng, it puts a buffer
in the vq. We then put entropy into that buffer, and push it back to
the guest.
Signed-off-by: Amit Shah
Signed-off-by:
This adds parameters to virtio-rng-pci to allow rate limiting the entropy a
guest receives. An example command line:
$ qemu -device virtio-rng-pci,max-bytes=1024,period=1000
Would limit entropy collection to 1Kb/s.
Signed-off-by: Anthony Liguori
---
hw/virtio-pci.c | 7 +++
hw/virtio-rng
Hi,
This series implements the backend and frontend infrastructure for virtio-rng.
This is similar to previous series sent out by both Amit and myself although
it has been trimmed down considerably.
In terms of backends, a file and EGD backend are supported. The file defaults
to /dev/random base
Fixed in commit e0d002f17d1db1ade2b8d24b4a7c7ab361256726
** Changed in: qemu
Status: Confirmed => Fix Committed
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1071149
Title:
target-mips: spe
The filename can be overridden but it expects a non-blocking source of entropy.
A typical invocation would be:
qemu -object rng-random,id=rng0 -device virtio-rng-pci,rng=rng0
This can also be used with /dev/urandom by using the command line:
qemu -object rng-random,filename=/dev/urandom,id=rng0
This is the backend used by devices that need to request entropy.
Signed-off-by: Anthony Liguori
---
Makefile.objs | 2 ++
backends/Makefile.objs | 1 +
backends/rng.c | 93 ++
include/qemu/rng.h | 93
This will create a new QOM object in the '/objects' path. Note that properties
are set in order which allows for simple objects to be initialized entirely
with this option and then realized.
This option is roughly equivalent to -device but for things that are not
devices.
Signed-off-by: Anthony
On Wed, Oct 31, 2012 at 02:23:15PM +0100, Jan Kiszka wrote:
> On 2012-10-12 09:52, Jan Kiszka wrote:
> > As the block layer may decide to flush bottom-halfs while the machine is
> > still initializing (e.g. to read geometry data from the disk), our
> > postponed open event may be processed before t
On Wed, Oct 31, 2012 at 06:05:57PM +0100, Stefan Weil wrote:
> Am 31.10.2012 00:56, schrieb Aurelien Jarno:
> >On Tue, Oct 30, 2012 at 11:24:34PM +0100, Stefan Weil wrote:
> >>Am 30.10.2012 09:15, schrieb Paolo Bonzini:
> >>>Il 29/10/2012 19:29, Aurelien Jarno ha scritto:
> On Mon, Oct 29, 2012
On Wed, Oct 31, 2012 at 10:37:41PM +0100, Andreas Färber wrote:
> Am 31.10.2012 22:05, schrieb Aurelien Jarno:
> > On Wed, Oct 31, 2012 at 02:00:00AM +0100, Andreas Färber wrote:
> >> For target-mips also change the return type to bool.
> >>
> >> Make include paths for cpu-qom.h consistent for alph
Am 31.10.2012 22:05, schrieb Aurelien Jarno:
> On Wed, Oct 31, 2012 at 02:00:00AM +0100, Andreas Färber wrote:
>> For target-mips also change the return type to bool.
>>
>> Make include paths for cpu-qom.h consistent for alpha and unicore32.
>>
>> Signed-off-by: Andreas Färber
>> [AF: Updated new
On Wed, Oct 31, 2012 at 02:00:00AM +0100, Andreas Färber wrote:
> For target-mips also change the return type to bool.
>
> Make include paths for cpu-qom.h consistent for alpha and unicore32.
>
> Signed-off-by: Andreas Färber
> [AF: Updated new target-openrisc function accordingly]
> ---
> cpu-
On Wed, Oct 31, 2012 at 10:30:55AM +1100, Richard Henderson wrote:
> Mark helper functions that raise exceptions, but otherwise do not
> change TCG register state, with TCG_CALL_NO_WG.
>
> Signed-off-by: Richard Henderson
> ---
> target-alpha/helper.h | 20 ++--
> 1 file changed,
On Wed, Oct 31, 2012 at 09:26:08PM +0800, Jia Liu wrote:
> Hi Aurelien,
>
> Is this time OK?
Yes, the explanation is fine, though it means the generated code is then
not really optimal. On the other hand it means the op is doing what it
is supposed to do.
> static void gen_mipsdsp_shift(DisasCon
Public bug reported:
Hi,
Here is the problem.
I start an empty QEMU in monitor mode :
QEMU 1.1.2 monitor - type 'help' for more information
Warning: vlan 0 is not connected to host network
(qemu) info network
VLAN 0 devices:
e1000.0: type=nic,model=e1000,macaddr=a2:00:00:00:00:01
Devices not o
On Wed, Oct 31, 2012 at 09:29:30PM +0800, Jia Liu wrote:
> Hi Richard Peter Jovanovic and Aurelien,
>
> On Wed, Oct 31, 2012 at 1:26 PM, Richard Henderson wrote:
> > On 2012-10-31 01:44, Peter Maydell wrote:
> >> On 30 October 2012 15:34, Jia Liu wrote:
> >>> On Mon, Oct 29, 2012 at 9:40 PM, Jov
On Wed, Oct 31, 2012 at 02:54:38PM +0100, Laurent Desnogues wrote:
> On Tue, Oct 30, 2012 at 1:18 AM, wrote:
> > From: Aurelien Jarno
> >
> > The TCG arm backend considers likely that the offset to the TLB
> > entries does not exceed 12 bits for mem_index = 0. In practice this is
> > not true fo
On 2012-10-31 16:19, Evgeny Voevodin wrote:
> Evgeny (2):
> tcg/tcg.h: Duplicate global TCG variables in TCGContext
> TCG: Remove unused global variables
>
> Evgeny Voevodin (5):
> target-cris/translate.c: Code style clean-up
> TCG: Use gen_opc_ptr from context instead of global variable.
On Wed, 2012-10-31 at 12:32 +0200, Avi Kivity wrote:
> This has nothing to do with device endianness; we're translating from a
> byte buffer (address_space_rw()) to a uint64_t
> (MemoryRegionOps::read/write()) so we need to take host endianess into
> account.
>
> This code cleverly makes use of me
AIO control blocks are frequently acquired and released because each aio
request involves at least one AIOCB. Therefore, we pool them to avoid
heap allocation overhead.
The problem with the freelist approach in AIOPool is thread-safety. If
we want BlockDriverStates to associate with AioContexts
Now that AIOPool no longer keeps a freelist, it isn't really a "pool"
anymore. Rename it to AIOCBInfo and make it const since it no longer
needs to be modified.
Signed-off-by: Stefan Hajnoczi
---
block.c | 22 +++---
block/blkdebug.c | 4 ++--
block/blkverify.c | 4
Using appropriate types for variables is a good thing :). All users
simply do sizeof(MyType) and the value is passed to a memory allocator,
it should be size_t.
Signed-off-by: Stefan Hajnoczi
---
qemu-aio.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qemu-aio.h b/qemu-ai
Alexander Graf writes:
> On 31.10.2012, at 17:46, Anthony Liguori wrote:
>
>> Alexander Graf writes:
>>
>>
>> We had 11,286 hits from WinXP last month on qemu.org
>>
>> Compare that to 16,716 hits for 64-bit Linux and a mere 9,516 hits for
>> 32-bit Linux.
>
> So how many hits is that for Mac
Some guest operating systems' drivers (Mac OS X in particular) fail to
properly initialize the Receive Address registers (probably expecting
them to be pre-initialized by an earlier component, such as a specific
proprietary BIOS). This patch pre-initializes the RA registers, allowing
OS X networkin
This lets us remove the hooks for the main loop in async.c.
Reviewed-by: Anthony Liguori
Signed-off-by: Paolo Bonzini
---
main-loop.c | 23 ++-
main-loop.h | 1 -
2 file modificati, 6 inserzioni(+), 18 rimozioni(-)
diff --git a/main-loop.c b/main-loop.c
index a86c275..365c
Signed-off-by: Paolo Bonzini
---
qemu-sockets.c | 11 +++
1 file modificato, 11 inserzioni(+)
diff --git a/qemu-sockets.c b/qemu-sockets.c
index 225cd0c..f2a6371 100644
--- a/qemu-sockets.c
+++ b/qemu-sockets.c
@@ -974,3 +974,14 @@ static int default_monitor_get_fd(Monitor *mon, const ch
Start introducing AioContext, which will let us remove globals from
aio.c/async.c, and introduce multiple I/O threads.
The bottom half functions now take an additional AioContext argument.
A bottom half is created with a specific AioContext that remains the
same throughout the lifetime. qemu_bh_n
Signed-off-by: Cornelia Huck
---
Documentation/virtual/kvm/api.txt | 2 +-
arch/s390/kvm/kvm-s390.c | 26 ++
2 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/Documentation/virtual/kvm/api.txt
b/Documentation/virtual/kvm/api.txt
index 5d09948..a0408
Signed-off-by: Paolo Bonzini
---
Makefile.objs| 1 -
block/Makefile.objs | 1 +
linux-aio.c => block/linux-aio.c | 0
3 file modificati, 1 inserzione(+). 1 rimozione(-)
rename linux-aio.c => block/linux-aio.c (100%)
diff --git a/Makefile.objs b/Makefile.objs
ind
This is simpler and more portable.
Signed-off-by: Paolo Bonzini
---
arch_init.h | 2 +-
compiler.h | 11 ---
qmp.c | 3 ++-
3 file modificati, 7 inserzioni(+), 9 rimozioni(-)
diff --git a/arch_init.h b/arch_init.h
index d9c572a..5fc780c 100644
--- a/arch_init.h
+++ b/arch_init.
This commit prepares ga_channel_new(), ga_channel_read() and
ga_channel_open() for isa-serial support.
Signed-off-by: Luiz Capitulino
---
qga/channel-win32.c | 75 ++---
1 file changed, 42 insertions(+), 33 deletions(-)
diff --git a/qga/channel-wi
It's implemented by opening the serial port in "non-blocking" mode
and using the GSourceFuncs API in the following way:
o prepare(): issue a read request. If something has been read, it's
stored in rs->buf and rs->pending will store the number
of bytes read
The ordering is:
worker thread consumer thread
---
write ret event_notifier_test_and_clear
wmb() read state
write state
Explicitely catch all channel I/O related instructions intercepts
in the kernel and set condition code 3 for them.
This paws the way for properly handling these instructions later
on.
Note: This is not architecture compliant (the previous code wasn't
either) since setting cc 3 is not the correct
They are specific to virtio-serial code, which implements win32
overlaped I/O. A future commit will add a different kind of I/O.
Signed-off-by: Luiz Capitulino
---
qga/channel-win32.c | 24
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/qga/channel-win32
Avoids having to type "make qemu-ga.exe" after build is complete
and also cleanups qemu-ga.exe in make clean.
Signed-off-by: Luiz Capitulino
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index 3685020..d15bf5b 100755
--- a/configure
+++ b
Signed-off-by: Paolo Bonzini
---
qemu-tool.c | 2 +-
1 file modificato, 1 inserzione(+). 1 rimozione(-)
diff --git a/qemu-tool.c b/qemu-tool.c
index 28a4e8d..b46631e 100644
--- a/qemu-tool.c
+++ b/qemu-tool.c
@@ -70,7 +70,7 @@ void monitor_protocol_event(MonitorEvent event, QObject *data)
int
Hi,
This series adds isa-serial support to qemu-ga. This is done by opening
the serial port in "non-blocking" mode and using the GSourceFuncs API
(full details in patch 5/5).
I've tried two other simpler ways of implementing this w/o success:
1. By more or less doing what we do in qemu-ga POSIX
Next commit wants this.
Signed-off-by: Luiz Capitulino
---
qga/channel-win32.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/qga/channel-win32.c b/qga/channel-win32.c
index c0e19a8..8e259c3 100644
--- a/qga/channel-win32.c
+++ b/qga/channel-win32.c
@@ -25,6 +25,7 @@ struct GAChannel {
Signed-off-by: Cornelia Huck
---
linux-headers/asm-generic/kvm_para.h | 5 +++
linux-headers/asm-powerpc/kvm.h | 59 ++
linux-headers/asm-powerpc/kvm_para.h | 7 +++--
linux-headers/asm-x86/kvm.h | 17 ++
linux-headers/linux/kvm.h
With this change async.c does not rely anymore on any service from
main-loop.c, i.e. it is completely self-contained.
Reviewed-by: Anthony Liguori
Signed-off-by: Paolo Bonzini
---
async.c| 30 ++
qemu-aio.h | 18 ++
2 file modificati, 44 inserzion
With the new support for EventNotifiers in the AIO event loop, we
can hook a completion port to every opened file and use asynchronous
I/O on them.
Wine's support is extremely inefficient, also because it really does
the I/O synchronously on regular files. (!) But it works, and it is
good to keep
Alexander Graf writes:
> On 31.10.2012, at 15:40, Paolo Bonzini wrote:
>
>> Il 31/10/2012 15:20, Markus Armbruster ha scritto:
>>> One more thing: on a *major* upgrade, I'd rather deal with immediately
>>> obvious breakage (does not boot) than rotten performance.
>>>
>>> If we make "q35 with com
With this patch, I/O handlers (including event notifier handlers) can be
attached to a single AioContext.
Signed-off-by: Paolo Bonzini
---
aio.c | 68 -
async.c | 6 ++
main-loop.c | 33 ++
qem
Add a new virtio transport that uses channel commands to perform
virtio operations.
Add a new machine type s390-ccw that uses this virtio-ccw transport
and make it the default machine for s390.
Signed-off-by: Cornelia Huck
---
hw/s390-virtio.c | 282 +++
hw/s390x/Makefile.objs
Add a generic thread-pool. The code is roughly based on posix-aio-compat.c,
with some changes, especially the following:
- use QemuSemaphore instead of QemuCond;
- separate the state of the thread from the return code of the worker
function. The return code is totally opaque for the thread pool
This removes the dependency of cutils.c on iov.c, and lets us remove
iov.o from several builds.
Signed-off-by: Paolo Bonzini
---
Makefile | 2 +-
Makefile.objs | 4 +--
cutils.c | 103 -
iov.c | 103 +++
Hi,
here's the latest incarnation of my host patches to support channel
I/O on s390.
Most patches have only seen minor fixes, but patch 5 is completely
different since the kvm <-> user space interface has been reworked.
We now handle only interrupt-related operations in kvm. This
includes two ch
In the current code, this is done by qemu_set_fd_handler2, which is
called by qemu_aio_set_fd_handler. We need to keep the same behavior
even after removing the call to qemu_set_fd_handler2.
Reviewed-by: Anthony Liguori
Signed-off-by: Paolo Bonzini
---
aio-posix.c | 2 ++
aio-win32.c | 2 ++
2
Hi,
here's the latest version of my patchset introducing virtio-ccw.
This has been reworked with the changed kernel interface: qemu
will now handle all channel I/O requests (except the I/O interrupt
related ones that are handled in-kernel in the kvm case). This
avoids duplicating code in qemu and
Reviewed-by: Anthony Liguori
Signed-off-by: Paolo Bonzini
---
aio.c | 12 +---
qemu-aio.h | 10 +-
2 file modificati, 10 inserzioni(+), 12 rimozioni(-)
diff --git a/aio.c b/aio.c
index c738a4e..e062aab 100644
--- a/aio.c
+++ b/aio.c
@@ -53,11 +53,11 @@ static AioHandler *fi
On Wed, Oct 31, 2012 at 05:43:48PM +0100, Andreas Färber wrote:
> Am 31.10.2012 17:32, schrieb Igor Mammedov:
> > On Wed, 24 Oct 2012 15:49:54 -0200
> > Eduardo Habkost wrote:
> >
> >> The PC code will need to run additional steps when initializing the CPU
> >> object, before x86_cpu_realize(). S
qemu-tool.c has its own (largeish) set of dependencies. Weak aliases
can be placed directly where people use them, and do not contribute
to increasing the dependencies of generic utility files.
Signed-off-by: Paolo Bonzini
---
qemu-sockets.c | 7 +++
qemu-tool.c| 6 --
2 file modifi
Am 31.10.2012 00:56, schrieb Aurelien Jarno:
On Tue, Oct 30, 2012 at 11:24:34PM +0100, Stefan Weil wrote:
Am 30.10.2012 09:15, schrieb Paolo Bonzini:
Il 29/10/2012 19:29, Aurelien Jarno ha scritto:
On Mon, Oct 29, 2012 at 06:53:14PM +0100, Paolo Bonzini wrote:
Known-good commit: 8473f37739321
Signed-off-by: Paolo Bonzini
---
oslib-win32.c | 5 +
1 file modificato, 5 inserzioni(+)
diff --git a/oslib-win32.c b/oslib-win32.c
index 51b33e8..9ca83df 100644
--- a/oslib-win32.c
+++ b/oslib-win32.c
@@ -150,3 +150,8 @@ int qemu_get_thread_id(void)
{
return GetCurrentThreadId();
}
+
On Wed, Oct 31, 2012 at 05:32:33PM +0100, Igor Mammedov wrote:
> On Wed, 24 Oct 2012 15:49:54 -0200
> Eduardo Habkost wrote:
>
> > The PC code will need to run additional steps when initializing the CPU
> > object, before x86_cpu_realize(). So, make cpu_x86_init() not call
> Killing cpu_x86_init(
On 31.10.2012, at 17:46, Anthony Liguori wrote:
> Alexander Graf writes:
>
>> On 31.10.2012, at 17:00, Anthony Liguori wrote:
>>
>>> Alexander Graf writes:
>>>
On 31.10.2012, at 15:40, Paolo Bonzini wrote:
> Il 31/10/2012 15:20, Markus Armbruster ha scritto:
>> One more th
Reviewed-by: Anthony Liguori
Signed-off-by: Paolo Bonzini
---
main-loop.c | 106 +---
1 file modificato, 8 inserzioni(+), 98 rimozioni(-)
diff --git a/main-loop.c b/main-loop.c
index 365c9d3..e43c7c8 100644
--- a/main-loop.c
+++ b/main-loo
Without this the destination usb-redir device will be confused about
in-flight packets after the migration, and eventually an usb transfer
in the guest will timeout because of this.
Signed-off-by: Hans de Goede
---
hw/usb/redirect.c | 4
1 file changed, 4 insertions(+)
diff --git a/hw/usb/
Il 31/10/2012 17:35, Alexander Graf ha scritto:
>>> My Paul is Windows XP. I'm not sure about 2k3. Older Windows
>>> versions are probably not relevant any more in practice and
>>> requiring an explicit option may be reasonable.
>>
>> 2k3 doesn't do AHCI, either. There may be drivers around for
>
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