Paul Brook wrote:
I immediately reproduced the problem locally. It turns out that
kvm reflects packets coming from one guest NIC on another guest
NIC, and since both are connected to the same bridge we're getting
endless packet storm. To a level when kvm process becomes 100%
busy and does not
Anthony Liguori wrote:
Avi Kivity wrote:
On 11/10/2009 04:36 PM, Anthony Liguori wrote:
A stats vq might solve this more cleanly?
actual and target are both really just stats. Had we implemented
those with a vq, I'd be inclined to agree with you but since they're
implemented in the
On 11/11/09 05:06, Paul Brook wrote:
On Friday 06 November 2009, Gerd Hoffmann wrote:
Hi,
http://repo.or.cz/w/qemu/kraxel.git/shortlog/refs/heads/scsi.v6
What is in there?
(3) New interface for HBA= SCSIDevice interaction:
* building on the new SCSIRequest struct.
* the
On Thu, Sep 24, 2009 at 10:14:58AM -0300, Luiz Capitulino wrote:
On Thu, 24 Sep 2009 16:07:28 +0300
Avi Kivity a...@redhat.com wrote:
On 09/24/2009 04:05 PM, Luiz Capitulino wrote:
I think the easiest way to have this would be to add a
monitor command to disable capabilities. Like a
On Thu, Sep 24, 2009 at 03:28:40PM +0200, Markus Armbruster wrote:
Luiz Capitulino lcapitul...@redhat.com writes:
On Thu, 24 Sep 2009 00:37:53 +0200
Markus Armbruster arm...@redhat.com wrote:
Luiz Capitulino lcapitul...@redhat.com writes:
[...]
2.2 Server Greeting
Paul Brook p...@codesourcery.com wrote:
On Thursday 05 November 2009, Juan Quintela wrote:
Daniel Jacobowitz d...@codesourcery.com wrote:
On Thu, Nov 05, 2009 at 05:17:46PM +0100, Juan Quintela wrote:
How are you compiling?
It works for me compiling in-tree with make -j3 (only 2 cores)
On Tuesday 10 November 2009, Aurelien Jarno wrote:
I have tested it by removing all the block around tb_add_jump in
cpu_exec.c. I have a speed loss of about 2.5x in the boot time of an
x86_64 image.
I just tried it with qemu-system-x86_64, and with that I can observe a
noticable performance
On 11/07/09 00:09, Gerd Hoffmann wrote:
Hi,
http://repo.or.cz/w/qemu/kraxel.git/shortlog/refs/heads/scsi.v6
Pushed an update, same branch.
What needs to be done?
(1) Better patch descriptions.
(2) Submit patches to the list for review.
Still to do. Also:
- fold incremental fixes
linux-user build on fedora 11 breaks because fallocate
is broken on that system if -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
are specified, which is what QEMU uses.
We do have a configure check to catch this and disable fallocate,
however, it turns out that default QEMU_CFLAGS/LDFLAGS were assigned in
pci code had a TODO to move apb specific
pci bridge initialization to apb_pci.
Implement this and remove the TODO.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
hw/apb_pci.c | 22 ++
hw/pci.c | 26 ++
hw/pci.h |1 +
3 files
On Wed, Nov 11, 2009 at 01:49:06PM +0100, Juan Quintela wrote:
Michael S. Tsirkin m...@redhat.com wrote:
Hi
@@ -1585,7 +1605,7 @@ int main(void)
return 0;
}
EOF
-if $cc $ARCH_CFLAGS -o $TMPE $TMPC 2 /dev/null ; then
+if compile_prog $ARCH_CFLAGS ; then
s/$ARCH_CFLAGS//
Anthony Liguori wrote:
Gerd Hoffmann wrote:
On 11/09/09 17:06, Paul Brook wrote:
On Tuesday 08 September 2009, Anthony Liguori wrote:
Gerd Hoffmann wrote:
$subject says pretty much everything.
extboot.[cS] are a straight copy from the kvm tree. The windup in
vl,c
and hw/pc.c is done
On 11/11/09 12:52, Hannes Reinecke wrote:
I still don't quite agree with the new scsi callback, which has
just the SCSIRequest as an argument. So when supporting more command
queueing we have no idea to which (internal) request structure
the SCSIRequest belongs, and still have to do a lookup.
pci.h declares some functions/macros which aren't
defined in pci.h. Clean up, moving things
to appropriate headers, and update all users.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
---
hw/apb_pci.c |1 +
hw/apb_pci.h |9 +
hw/lsi53c895a.c |2 ++
linux-user build on fedora 11 breaks because fallocate
is broken on that system if -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
are specified, which is what QEMU uses.
We do have a configure check to catch this and disable fallocate,
however, it turns out that default QEMU_CFLAGS/LDFLAGS were assigned in
On Wed, Nov 11, 2009 at 01:01:03PM +, Paul Brook wrote:
On Wednesday 11 November 2009, Michael S. Tsirkin wrote:
On Wed, Nov 11, 2009 at 01:34:12AM +, Paul Brook wrote:
On Monday 26 October 2009, Michael S. Tsirkin wrote:
wmb must be at least a compiler barrier, even without SMP.
Gerd Hoffmann wrote:
On 11/11/09 12:52, Hannes Reinecke wrote:
I still don't quite agree with the new scsi callback, which has
just the SCSIRequest as an argument. So when supporting more command
queueing we have no idea to which (internal) request structure
the SCSIRequest belongs, and still
qemu-system-ppc is also broken.
A bisect gives me:
c169998802505c244b8bcad562633f29de7d74a4 is first bad commit
commit c169998802505c244b8bcad562633f29de7d74a4
Author: Glauber Costa glom...@redhat.com
Date: Thu Nov 5 16:05:15 2009 -0200
v3: don't call reset functions on cpu initialization
On Wed, Nov 11, 2009 at 01:01:03PM +, Paul Brook wrote:
A compiler memory barrier provides absolutely no guarantees in a
multithreaded environment.
Claims including words absolutely no have absolutely no
chance to be correct.
--
MST
On Wednesday 11 November 2009, Anthony Liguori wrote:
Hannes Reinecke wrote:
But why? Why do we have to emulate the entire HBA for the BIOS?
The HBA is emulated, too, and just uses the bdrv interface
internally anyway.
So IMHO it makes far more sense to skip the HBA emulation in
the
The current qemu code *does* cache the response. scsi-disk caps the
buffer at 128k (which is big enough for any request I've seen in my
testing). scsi-generic has no cap.
That cap is important.
For scsi-generic you probably don't have a choice because of the way the
kernel interface works.
On Wednesday 11 November 2009, Michael S. Tsirkin wrote:
On Wed, Nov 11, 2009 at 01:45:35PM +, Paul Brook wrote:
If you don't need real barriers, then why does the kvm code have them?
We need real barriers but AFAIK kvm does not have them :(
IOW: virtio is currently broken with kvm, and
Hi all,
It has been a while coming, but we have finally started work on
Kemari's port to KVM. For those not familiar with it, Kemari provides
the basic building block to create a virtualization-based fault
tolerant machine: a virtual machine synchronization mechanism.
Traditional high
This patch reduces the size of memory being cleared on every virtio-blk IO.
Improve number of IOPS when using avirtio-blk device.
On every virtio-blk IO command passed to QEMU, virtio_blk_alloc_request()
allocates and clears (with qemu_mallocz()) a VirtIOBlockReq object.
The
On Wed, Nov 11, 2009 at 01:15:45AM +0100, Alexander Graf wrote:
On 11.11.2009, at 01:09, Anthony Liguori wrote:
Scott Tsai wrote:
On Wed, Nov 11, 2009 at 1:06 AM, Luiz Capitulino lcapitul...@redhat.com
wrote:
I'd certainly like to make this code useful for something other
than
Hi All,
I'm using the following command to have two nics in multicast on the
same vlan. I see a storm of ARP requests. Does any one have any
suggestions?
qemu.bin.kvm84 -hda /live_disks/clone-disk.img -snapshot -serial
telnet:SERVER:5,nowait,server -monitor
diff -uNr qemu-kvm-0.10.6/x_keymap.c qemu-kvm-0.10.6.patched/x_keymap.c
--- qemu-kvm-0.10.6/x_keymap.c 2009-08-02 18:00:28.0 +0900
+++ qemu-kvm-0.10.6.patched/x_keymap.c 2009-08-22 05:04:07.0 +0900
@@ -94,7 +94,7 @@
*/
static const uint8_t evdev_keycode_to_pc_keycode[61] = {
On 11/11/2009 03:26 PM, Adam Litke wrote:
On Wed, 2009-11-11 at 10:12 +, Daniel P. Berrange wrote:
This all suggests that we should only update the stats from the guest
when something on the host actually asks for them by issuing the QEMU
monitor command. We don't want any kind of
On Wed, 2009-11-11 at 13:13 +1030, Rusty Russell wrote:
It's not laziness, it's consistency. How is actual different than free
memory or any other stat?
Because it's a COLLECTION of stats. For example, swap in should be swap
out. Now, the current Linux implementation of
On Wednesday 11 November 2009, Michael S. Tsirkin wrote:
On Wed, Nov 11, 2009 at 02:16:00PM +, Paul Brook wrote:
On Wednesday 11 November 2009, Michael S. Tsirkin wrote:
On Wed, Nov 11, 2009 at 01:45:35PM +, Paul Brook wrote:
If you don't need real barriers, then why does the kvm
That cap is important.
For scsi-generic you probably don't have a choice because of the way the
kernel interface works.
Exactly. And why is the cap important for scsi-disk if scsi-generic
does fine without?
With scsi-generic you're at the mercy of what the kernel API gives you, and if
the
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
Makefile |2 +-
qbool.c | 76 +
qbool.h | 29 +++
qobject.h |1 +
4 files changed, 107 insertions(+), 1 deletions(-)
create mode 100644 qbool.c
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
Makefile |1 +
check-qjson.c | 608 +
configure |2 +-
3 files changed, 610 insertions(+), 1 deletions(-)
create mode 100644 check-qjson.c
diff --git a/Makefile
On Wed, Nov 11, 2009 at 10:08 PM, Michael S. Tsirkin m...@redhat.com wrote:
On Wed, Nov 11, 2009 at 01:45:35PM +, Paul Brook wrote:
If you don't need real barriers, then why does the kvm code have them?
We need real barriers but AFAIK kvm does not have them :(
IOW: virtio is currently
This is the third and final stage of the JSON parser. It parses lexical tokens
performing grammar validation and creating the final QObject representation. It
uses a recursive decent parser.
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
Makefile |2 +-
json-parser.c | 560
This lets us use QString for building larger strings
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
qstring.c | 37 -
qstring.h |4
2 files changed, 40 insertions(+), 1 deletions(-)
diff --git a/qstring.c b/qstring.c
index 6d411da..441a9e6
The second stage of our JSON parser is a simple state machine that identifies
individual JSON values by counting the levels of nesting of tokens. It does
not perform grammar validation. We use this to emit a full JSON value to the
parser.
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
QDECREF does not properly escape the macro arguments which can lead to
unexpected syntax errors.
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
qobject.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/qobject.h b/qobject.h
index 4cc9287..76f669f 100644
---
This makes lists no longer invariant. It's a very useful bit of functionality
though.
To deal with the fact that lists are no longer invariant, introduce a deep
copy mechanism for lists.
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
qlist.c | 56
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
Makefile |3 +-
qfloat.c | 76 +
qfloat.h | 29 +++
qobject.h |1 +
4 files changed, 108 insertions(+), 1 deletions(-)
create mode 100644 qfloat.c
This provides a QObject interface for creating QObjects from a JSON expression.
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
Makefile |2 +-
qjson.c | 60
qjson.h | 23 +++
3 files changed, 84
On Wed, Nov 11, 2009 at 1:54 AM, Juan Quintela quint...@trasno.org wrote:
Blue Swirl blauwir...@gmail.com wrote:
On Tue, Nov 10, 2009 at 10:50 PM, Aurelien Jarno aurel...@aurel32.net
wrote:
Please note that at least qemu-system-arm, qemu-system-mips and
qemu-system-mipsel are broken by this
On Wed, Nov 11, 2009 at 7:47 PM, Blue Swirl blauwir...@gmail.com wrote:
On Wed, Nov 11, 2009 at 1:54 AM, Juan Quintela quint...@trasno.org wrote:
Blue Swirl blauwir...@gmail.com wrote:
On Tue, Nov 10, 2009 at 10:50 PM, Aurelien Jarno aurel...@aurel32.net
wrote:
Please note that at least
We will have a linux boot option rom soon, so let's take all functionality
that might be useful for both to a header file that both roms can include.
That way we only have to write fw_cfg access code once.
Signed-off-by: Alexander Graf ag...@suse.de
---
pc-bios/optionrom/multiboot.S | 79
The fw_cfg interface can only handle up to 16 bits of data for its streams.
While that isn't too much of a problem when handling integers, we would
like to stream full kernel images over that interface!
So let's extend it to 32 bit length variables.
Signed-off-by: Alexander Graf ag...@suse.de
We have several rom helpers currently, but none of them can get us
code that spans several roms into a pointer.
This patch introduces a function that copies over rom contents.
Signed-off-by: Alexander Graf ag...@suse.de
---
hw/loader.c | 38 ++
hw/loader.h
We already have a working multiboot implementation that uses fw_cfg to get
its kernel module etc. data in int19 runtime now.
So what's missing is a working linux boot option rom. While at it I figured it
would be a good idea to take the opcode generator out of pc.c and instead use
a proper option
SeaBIOS clears RAM between we write our -kernel image to RAM and the int19
handler gets triggered.
So in order to work around that, I sat down and implemented Avi's suggestion
of downloading all blobs in runtime from the fw_cfg interface
Thanks to glommer who talked me into doing it ;-).
On Thu, Nov 12, 2009 at 01:18:11AM +0800, Scott Tsai wrote:
On Wed, Nov 11, 2009 at 10:08 PM, Michael S. Tsirkin m...@redhat.com wrote:
On Wed, Nov 11, 2009 at 01:45:35PM +, Paul Brook wrote:
If you don't need real barriers, then why does the kvm code have them?
We need real barriers
On Thu, Nov 12, 2009 at 01:18:11AM +0800, Scott Tsai wrote:
On Wed, Nov 11, 2009 at 10:08 PM, Michael S. Tsirkin m...@redhat.com wrote:
On Wed, Nov 11, 2009 at 01:45:35PM +, Paul Brook wrote:
If you don't need real barriers, then why does the kvm code have them?
We need real barriers
On Wed, 11 Nov 2009 11:29:02 -0600
Anthony Liguori aligu...@us.ibm.com wrote:
This provides a QObject interface for creating QObjects from a JSON
expression.
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
Makefile |2 +-
qjson.c | 60
On Mon, Nov 9, 2009 at 3:35 PM, Anthony Liguori anth...@codemonkey.wswrote:
Filip Navara wrote:
The support for multiple keyboard devices is essential for emulating
embedded boards where multiple input devices are present (eg. keypad and
rotary encoder) which are implemented using separate
On Tuesday 10 November 2009, Aurelien Jarno wrote:
On Tue, Nov 10, 2009 at 11:19:40PM +0200, Blue Swirl wrote:
On Tue, Nov 10, 2009 at 10:50 PM, Aurelien Jarno aurel...@aurel32.net
wrote:
Please note that at least qemu-system-arm, qemu-system-mips and
qemu-system-mipsel are broken by
On Thu, Nov 12, 2009 at 2:09 AM, Michael S. Tsirkin m...@redhat.com wrote:
I do have a newbie question, when exactly would vrtio have to handle
concurrent access from multiple threads?
My current reading of the code suggests:
1. when CONFIG_IOTHREAD is true
2. when CONFIG_KVM is true and the
On Tue, Nov 10, 2009 at 11:19:40PM +0200, Blue Swirl wrote:
On Tue, Nov 10, 2009 at 10:50 PM, Aurelien Jarno aurel...@aurel32.net wrote:
Please note that at least qemu-system-arm, qemu-system-mips and
qemu-system-mipsel are broken by this commit:
Given that none of the devices touched by
From: Luiz Capitulino lcapitul...@redhat.com
This adds iterator support to QDict, it will be used by the
(to be introduced) QError module.
Signed-off-by: Luiz Capitulino lcapitul...@redhat.com
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
qdict.c | 19 +++
qdict.h |
By reusing the qjson test suite. After checking that we can demarshal, marshal
again and compared to the expected decoded value. This doesn't work so well
for floats because they cannot be accurately represented in decimal but we
try our best.
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
This introduces qobject_to_json which will convert a QObject to a JSON string
representation.
Signed-off-by: Anthony Liguori aligu...@us.ibm.com
---
qjson.c | 178 +++
qjson.h |3 +
2 files changed, 181 insertions(+), 0
Luiz Capitulino wrote:
I think we should abort() on error, assuming the only way to fail
is a bad syntax.
We'll be using qobject_from_jsonf() to parse incoming QMP traffic. We
definitely don't want to abort when we receive invalid input on the QMP
port. Best to just close the session
On Wed, 11 Nov 2009 13:39:29 -0600
Anthony Liguori anth...@codemonkey.ws wrote:
Luiz Capitulino wrote:
I think we should abort() on error, assuming the only way to fail
is a bad syntax.
We'll be using qobject_from_jsonf() to parse incoming QMP traffic. We
definitely don't want
On Thu, Nov 12, 2009 at 02:37:26AM +0800, Scott Tsai wrote:
On Thu, Nov 12, 2009 at 2:09 AM, Michael S. Tsirkin m...@redhat.com wrote:
I do have a newbie question, when exactly would vrtio have to handle
concurrent access from multiple threads?
My current reading of the code suggests:
1.
On Wed, Nov 11, 2009 at 8:57 PM, Glauber Costa glom...@redhat.com wrote:
On Tue, Nov 10, 2009 at 11:19:40PM +0200, Blue Swirl wrote:
On Tue, Nov 10, 2009 at 10:50 PM, Aurelien Jarno aurel...@aurel32.net
wrote:
Please note that at least qemu-system-arm, qemu-system-mips and
On Wed, Nov 11, 2009 at 8:28 PM, Paul Brook p...@codesourcery.com wrote:
On Tuesday 10 November 2009, Aurelien Jarno wrote:
On Tue, Nov 10, 2009 at 11:19:40PM +0200, Blue Swirl wrote:
On Tue, Nov 10, 2009 at 10:50 PM, Aurelien Jarno aurel...@aurel32.net
wrote:
Please note that at least
Luiz Capitulino wrote:
Hi,
I can't remember seeing updated versions of a RFC series, but this should
prevent Anthony's scripts from merging these patches.
This new QError version has two major changes: the static error table has
been dropped and I'm using symbolic names instead of error
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi folks,
I'm writing a virtio-rng host-side driver for qemu-kvm, and I've got
something up and running that works, and will pass data gathered from a
char device on the host through to the virtio-rng driver on a guest copy
of linux.
Ultimately
Alexander Graf wrote:
The fw_cfg interface can only handle up to 16 bits of data for its streams.
While that isn't too much of a problem when handling integers, we would
like to stream full kernel images over that interface!
So let's extend it to 32 bit length variables.
Signed-off-by:
Alexander Graf wrote:
We have several rom helpers currently, but none of them can get us
code that spans several roms into a pointer.
This patch introduces a function that copies over rom contents.
Signed-off-by: Alexander Graf ag...@suse.de
---
hw/loader.c | 38
This is latent breakage introduced by 45a50b1.
See commits 97fe84f5 (makes breakage obvious) and f2d7497 (fixed ARM).
MIPS still needs fixing.
I can't find 97fe84f5 or f2d7497, what commits are those?
http://git.savannah.gnu.org/cgit/qemu.git/commit/?id=97fe84f5
Anthony Liguori wrote:
Alexander Graf wrote:
The fw_cfg interface can only handle up to 16 bits of data for its
streams.
While that isn't too much of a problem when handling integers, we would
like to stream full kernel images over that interface!
So let's extend it to 32 bit length
Alexander Graf wrote:
Anthony Liguori wrote:
Alexander Graf wrote:
The fw_cfg interface can only handle up to 16 bits of data for its
streams.
While that isn't too much of a problem when handling integers, we would
like to stream full kernel images over that interface!
So let's extend
I'm writing a virtio-rng host-side driver for qemu-kvm, and I've got
something up and running that works, and will pass data gathered from a
char device on the host through to the virtio-rng driver on a guest copy
of linux.
Why do you need a special device? Isn't a regular serial data stream
This partly reverts 2be3783328: First, the conversion neglected to
update the opaque translation in fdc_pre_save/fdc_post_load which causes
memory corruptions on vmsave/restore. And second, we can't apply a
common translation here as DeviceState-fdctrl_t is different for sysbus
and ISA.
Jan Kiszka jan.kis...@web.de wrote:
This partly reverts 2be3783328: First, the conversion neglected to
update the opaque translation in fdc_pre_save/fdc_post_load which causes
memory corruptions on vmsave/restore. And second, we can't apply a
common translation here as DeviceState-fdctrl_t is
Hi,
I'm working on this patch and I have some trouble after a data IN
transaction.
I submit the urb but I don't receive any async completation.
88011e512140 2614190796 S Ii:2:008:7 -115:128 16
husb: data submit. ep 0x87 len 16 aurb 0xcf3850
So the state machine is blocked
Any hints?
On Wed, 11 Nov 2009 15:20:30 -0600
Anthony Liguori anth...@codemonkey.ws wrote:
Luiz Capitulino wrote:
Hi,
I can't remember seeing updated versions of a RFC series, but this should
prevent Anthony's scripts from merging these patches.
This new QError version has two major changes:
Hi
With this three patches (on top of the one already in staging)
I am able to get migration working with today qemu/master.
- fdc: vmstate+reset qdev change made to use an vmstate that expected
an fdctrl_t variable and received a fdctrl_isabus_t variable. You can guess
what happened.
-
When code was transformed to use qdev_reset/vmstate registration, vmstate
was passed a variable of the wrong type
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/fdc.c | 33 +
1 files changed, 29 insertions(+), 4 deletions(-)
diff --git a/hw/fdc.c
Signed-off-by: Juan Quintela quint...@redhat.com
---
vl.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/vl.c b/vl.c
index bf91ee1..fff8e8d 100644
--- a/vl.c
+++ b/vl.c
@@ -4044,7 +4044,6 @@ static void main_loop(void)
qemu_system_ready = 1;
Signed-off-by: Juan Quintela quint...@redhat.com
---
hw/pci.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index 2ab1117..a326930 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -273,9 +273,9 @@ static int get_pci_config_device(QEMUFile *f, void *pv,
On 11.11.2009, at 22:57, Anthony Liguori wrote:
Alexander Graf wrote:
We have several rom helpers currently, but none of them can get us
code that spans several roms into a pointer.
This patch introduces a function that copies over rom contents.
Signed-off-by: Alexander Graf ag...@suse.de
On 11.11.2009, at 23:22, Anthony Liguori wrote:
Alexander Graf wrote:
Anthony Liguori wrote:
Alexander Graf wrote:
The fw_cfg interface can only handle up to 16 bits of data for its
streams.
While that isn't too much of a problem when handling integers, we
would
like to stream full
Alexander Graf wrote:
Juan, I'd really love to learn some new voodoo :-).
This whole new qdev whatever based save format was supposed to make
things like this easy, right? I would've known what to do with the old
code ...
I think Juan's mentioned something about writing a doc explaining how
When I tried to compile qemu git with --enable-io-thread on Mac OS X 10.6.2, it
botches on qemu-thread:
CCqemu-thread.o
/Users/cwbetts/makestuff/qemu/qemu-thread.c: In function ‘qemu_mutex_timedlock’:
/Users/cwbetts/makestuff/qemu/qemu-thread.c:66: warning: implicit declaration
of function
On Thu, 12 Nov 2009 01:38:34 am Adam Litke wrote:
But it raises the question: what stats are generally useful cross-OS?
Should
we be supplying numbers like unused (free) instantly discardable (ie.
clean), discardable to disk (ie. file-backed), discardable to swap
(ie. swap-backed) and
On Tue, Nov 10, 2009 at 05:46:40PM +0200, Michael S. Tsirkin wrote:
On Tue, Nov 10, 2009 at 05:33:22PM +0200, Michael S. Tsirkin wrote:
On Fri, Oct 30, 2009 at 09:21:12PM +0900, Isaku Yamahata wrote:
Since It can be retrieved from pci configuration space,
the member is unnecessary.
On Tue, Nov 10, 2009 at 05:49:55PM +0200, Michael S. Tsirkin wrote:
On Fri, Oct 30, 2009 at 09:21:13PM +0900, Isaku Yamahata wrote:
This patch sorts out/enhances pci code to track pci bus topology
more accurately.
- Track host bus bridge with pci domain number. Although the
current qemu
Well Maybe I know for some of you its a very commented and boring subject,
:( But Im very desesperate.
I use ubuntu 9.04 and i emulate a winxp
I have the next problem I configure the tun/tap and all great any error,
I have an IP from my dhcp, I can see my virtual machine (winxp) from my
On Tue, Nov 03, 2009 at 04:27:18PM +0200, Michael S. Tsirkin wrote:
On Fri, Oct 30, 2009 at 09:21:22PM +0900, Isaku Yamahata wrote:
- Only sets default subsystem id for header type 00.(normal header type)
because header type 01 doesn't have subsystem id, and uses the register
for other
On Wed, Nov 11, 2009 at 7:41 AM, Laurent Desnogues
laurent.desnog...@gmail.com wrote:
This version of tcg_out_mov for i386's tcg-target.c filters out the
mov %ebx, %edx
mov %ebx, [some index]
mov %edx, %ebx
The question is: what TCG sequence produces this kind of code?
I added
pci_host_data_register_io_memory and its variants are too long a bit.
So shorten them. Now they are
pci_host_{conf, data}_register_{mmio, mmio_noswap, ioport}()
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/apb_pci.c |4 ++--
hw/grackle_pci.c |8
hw/pci_host.c
This patch removes unnecessary 0xff in pci_dev_find_by_addr().
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci_host.c |5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/hw/pci_host.c b/hw/pci_host.c
index cd2ceb7..672d173 100644
--- a/hw/pci_host.c
+++
Now pci host stuff has been moved from pci.[hc] to pci_host.[hc]
so the declaration of pci_data_{read, write}() should be in
pci_host.h
This patch moves them from pci.h to pci_host.h for consistency.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci.h |2 --
hw/pci_host.h
It printed wrong limit value of bridge.
This patch fixes it.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index 2ab1117..4169d4f 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -985,7
This patch converts r-size == 0 to !r_size.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index 9698efb..cae3d53 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -732,7 +732,7 @@ static void
This patch removes some comment which should go into commit log
in pci.h.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci.h | 11 ++-
1 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/hw/pci.h b/hw/pci.h
index cd04189..988d2c0 100644
--- a/hw/pci.h
+++
Here is the patch series to clean up PCI express patches.
Although there remained some issues to address, the PCI express
patches was commited while I wasn't responsive last week. (Sorry for that)
This patch series addresses the remained issues.
They are mostly trivial fixes or cosmetics
This patch renames pci_find_host_bus() to pci_find_root_bus()
as suggested by Michael S. Tsirkin m...@redhat.com.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci-hotplug.c |4 ++--
hw/pci.c |8
hw/pci.h |2 +-
3 files changed, 7 insertions(+),
simplify ugly switch by memcpy trick.
And add one assert().
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci_host.c | 16
hw/pcie_host.c | 16
2 files changed, 8 insertions(+), 24 deletions(-)
diff --git a/hw/pci_host.c b/hw/pci_host.c
index
This patch replaces for loop by memset in pci_init_wmask().
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci.c |6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/pci.c b/hw/pci.c
index 67818b7..9698efb 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -426,15
This patch renames pci_addr_to_dev(), pcie_mmcfg_addr_to_dev()
to pci_dev_find_by_addr(), pcie_dev_find_by_mmcfg_addr()
as Michael S. Tsirkin m...@redhat.com suggested.
Signed-off-by: Isaku Yamahata yamah...@valinux.co.jp
---
hw/pci_host.c |6 +++---
hw/pcie_host.c |7 ---
2 files
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