On Tue, Jan 18, 2011 at 6:10 PM, Venkateswararao Jujjuri (JV)
wrote:
> On 1/17/2011 11:14 PM, Stefan Hajnoczi wrote:
>> On Tue, Jan 18, 2011 at 6:46 AM, Arun R Bharadwaj
>> wrote:
>>> * Stefan Hajnoczi [2011-01-18 06:31:34]:
>>>
On Tue, Jan 18, 2011 at 4:43 AM, Arun R Bharadwaj
wrote:
Introduce migrate_ft_trans_put_ready() which kicks the FT transaction
cycle. When ft_mode is on, migrate_fd_put_ready() would open
ft_trans_file and turn on event_tap. To end or cancel FT transaction,
ft_mode and event_tap is turned off. migrate_ft_trans_get_ready() is
called to receive ack from
Hi,
This patch series is a revised version of Kemari for KVM, which
applied comments for the previous post. The current code is based on
qemu.git d03d11260ee2d55579e8b76116e35ccdf5031833.
The changes from v0.2.5 -> v0.2.6 are:
- use qemu_{put,get}_be32() to save/load niov in event-tap
The chan
This code implements VM transaction protocol. Like buffered_file, it
sits between savevm and migration layer. With this architecture, VM
transaction protocol is implemented mostly independent from other
existing code.
Signed-off-by: Yoshiaki Tamura
Signed-off-by: OHMURA Kei
---
Makefile.objs
Currently FdMigrationState doesn't support read(), and this patch
introduces it to get response from the other side.
Signed-off-by: Yoshiaki Tamura
---
migration-tcp.c | 15 +++
migration.c | 13 +
migration.h |3 +++
3 files changed, 31 insertions(+), 0 d
event-tap controls when to start FT transaction, and provides proxy
functions to called from net/block devices. While FT transaction, it
queues up net/block requests, and flush them when the transaction gets
completed.
Signed-off-by: Yoshiaki Tamura
Signed-off-by: OHMURA Kei
---
Makefile.targe
Signed-off-by: Yoshiaki Tamura
---
vl.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/vl.c b/vl.c
index 8bbb785..9faeb27 100644
--- a/vl.c
+++ b/vl.c
@@ -162,6 +162,7 @@ int main(int argc, char **argv)
#include "qemu-queue.h"
#include "cpus.h"
#include "arch_init.h
Record ioport event to replay it upon failover.
Signed-off-by: Yoshiaki Tamura
---
ioport.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/ioport.c b/ioport.c
index aa4188a..74aebf5 100644
--- a/ioport.c
+++ b/ioport.c
@@ -27,6 +27,7 @@
#include "ioport.h"
#include
Currently buf size is fixed at 32KB. It would be useful if it could
be flexible.
Signed-off-by: Yoshiaki Tamura
---
hw/hw.h |2 ++
savevm.c | 20 +++-
2 files changed, 21 insertions(+), 1 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
index 163a683..a506688 100644
--- a/hw/
When ft_mode is set in the header, tcp_accept_incoming_migration()
sets ft_trans_incoming() as a callback, and call
qemu_file_get_notify() to receive FT transaction iteratively. We also
need a hack no to close fd before moving to ft_transaction mode, so
that we can reuse the fd for it. vm_change_
The option looks like, -incoming ::,ft_mode
Signed-off-by: Yoshiaki Tamura
---
migration.c |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/migration.c b/migration.c
index 11bbdf8..7275f02 100644
--- a/migration.c
+++ b/migration.c
@@ -45,6 +45,12 @@ int qemu_start_i
To utilize ft_trans_file function, savevm needs interfaces to be
exported.
Signed-off-by: Yoshiaki Tamura
---
hw/hw.h |5 ++
savevm.c | 149 ++
2 files changed, 154 insertions(+), 0 deletions(-)
diff --git a/hw/hw.h b/hw/hw.h
ind
When -k option is set to migrate command, it will turn on ft_mode to
start FT migration mode (Kemari).
Signed-off-by: Yoshiaki Tamura
---
hmp-commands.hx |7 ---
migration.c |4
qmp-commands.hx |7 ---
3 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/h
Signed-off-by: Yoshiaki Tamura
---
qemu-char.c |2 +-
qemu_socket.h |1 +
2 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index edc9ad6..737d347 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -2116,7 +2116,7 @@ static void tcp_chr_telnet_init(int
event-tap function is called only when it is on, and requests sent
from device emulators.
Signed-off-by: Yoshiaki Tamura
---
block.c | 11 +++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/block.c b/block.c
index ff2795b..85bd8b8 100644
--- a/block.c
+++ b/block.c
@@
Make deleting handlers robust against deletion of any elements in a
handler by using a deleted flag like in file descriptors.
Signed-off-by: Yoshiaki Tamura
---
vl.c | 13 +
1 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/vl.c b/vl.c
index 0292184..8bbb785 100644
---
Record mmio write event to replay it upon failover.
Signed-off-by: Yoshiaki Tamura
---
exec.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/exec.c b/exec.c
index 49c28b1..4a171cc 100644
--- a/exec.c
+++ b/exec.c
@@ -33,6 +33,7 @@
#include "osdep.h"
#include "kvm.h
For regular migration inuse == 0 always as requests are flushed before
save. However, event-tap log when enabled introduces an extra queue
for requests which is not being flushed, thus the last inuse requests
are left in the event-tap queue. Move the last_avail_idx value sent
to the remote back to
Introduce skip_header parameter to qemu_loadvm_state() so that it can
be called iteratively without reading the header.
Signed-off-by: Yoshiaki Tamura
---
migration.c |2 +-
savevm.c| 24 +---
sysemu.h|2 +-
3 files changed, 15 insertions(+), 13 deletions(-)
Introduce qemu_savevm_state_{begin,commit} to send the memory and
device info together, while avoiding cancelling memory state tracking.
Signed-off-by: Yoshiaki Tamura
---
savevm.c | 93 ++
sysemu.h |2 +
2 files changed, 95 inser
event-tap function is called only when it is on.
Signed-off-by: Yoshiaki Tamura
---
net.c |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/net.c b/net.c
index 9ba5be2..1176124 100644
--- a/net.c
+++ b/net.c
@@ -36,6 +36,7 @@
#include "qemu-common.h"
#include "qe
On 01/18/2011 07:22 PM, Henry Grebler wrote:
qemu -cdrom /dev/acd1 -hda kwinxp.img -m 512 -boot d -localtime
unknown keycodes `sun(type6_usb)_aliases(qwerty)', please report to
qemu-devel@nongnu.org
Thanks, you can work around this by using -k en-us.
Regards,
Anthony Liguori
qemu -cdrom /dev/acd1 -hda kwinxp.img -m 512 -boot d -localtime
unknown keycodes `sun(type6_usb)_aliases(qwerty)', please report to
qemu-devel@nongnu.org
uname -a
FreeBSD freew.t-s-f.com.au 8.0-RELEASE FreeBSD 8.0-RELEASE #0: Sat Nov 21
15:48:17 UTC 2009 r...@almeida.cse.bu
Chunqiang Tang wrote:
> > Based on my limited understanding, I think FVD shares a
> > lot in common with the COW format (block/cow.c).
> >
> > But I think most of the advantages you mention could be considered as
> > additions to either qcow2 or qed. At any rate, the right way to have
> > that
Chunqiang Tang wrote:
> Doing both fault injection and verification together introduces some
> subtlety. For example, even under the random failure mode, two disk writes
> triggered by one VM-issued write must either fail together or succeed
> together. Otherwise, the truth image and the test im
On Tue, Jan 18, 2011 at 6:00 PM, Mateusz Loskot wrote:
> On 18/01/11 17:36, Blue Swirl wrote:
>>
>> On Tue, Jan 18, 2011 at 3:27 PM, Mateusz Loskot
>> wrote:
>>>
>>> Hi,
>>>
>>> Recently, I have reported mysterious issues on NetBSD 5.1
>>> emulated on SPARC. The whole first thread is here:
>>>
>>
Cc: Andreas Färber
Signed-off-by: Hervé Poussineau
---
hw/ppc_prep.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/ppc_prep.c b/hw/ppc_prep.c
index 6b22122..6c1499a 100644
--- a/hw/ppc_prep.c
+++ b/hw/ppc_prep.c
@@ -690,7 +690,7 @@ static void ppc_prep_init (ram_ad
From: Andreas Färber
r3480 added this check to account for the entry vector 0xfff00100 to be
available for CPUs that need it. Today however, the NIP is not yet
initialized at this point (zero), so the check always triggers.
Moreover, BIOS size check is already done previously, so this part can
b
From: Igor V. Kovalenko
- fix snprintf off by one
pci domain and slot number formatting snprintf calls
require extra space for trailing null character
without this change devices are assigned the same path name
which triggers assertion in vmstate_register_with_alias_id
- while iterating
On 01/18/2011 02:36 PM, Jes Sorensen wrote:
On 01/18/11 21:30, Anthony Liguori wrote:
On 01/18/2011 10:53 AM, Eric Blake wrote:
On 01/18/2011 09:50 AM, Anthony Liguori wrote:
@@ -324,26 +324,26 @@ ssize_t strtosz_suffix(const char *nptr, char
**end, const char default_suffix
On 01/18/11 21:30, Anthony Liguori wrote:
> On 01/18/2011 10:53 AM, Eric Blake wrote:
>> On 01/18/2011 09:50 AM, Anthony Liguori wrote:
>>
> @@ -324,26 +324,26 @@ ssize_t strtosz_suffix(const char *nptr, char
> **end, const char default_suffix)
>}
>}
>
> > Here are the unique features you've described beyond what qemu-io,
> > blkdebug, and blkverify do:
> >
> > 1. New functionality
> > * Control over ordering of I/O request submission and completion.
> > * Random I/O generator (probably as new qemu-io command).
> >
> > 2. Enhancements to existi
On 01/18/2011 10:53 AM, Eric Blake wrote:
On 01/18/2011 09:50 AM, Anthony Liguori wrote:
@@ -324,26 +324,26 @@ ssize_t strtosz_suffix(const char *nptr, char
**end, const char default_suffix)
}
}
switch (toupper(d)) {
BTW, a useful change would be to accept
The problem: you want to do serious scalability testing (1000s of VMs)
of your management stack. If each guest eats up a few 100MiB and
competes for CPU, that requires a serious host machine. Which you don't
have. You also don't want to modify the management stack at all, if you
can help it.
Th
On 17.01.2011, at 08:48, Gerd Hoffmann wrote:
>>> There are three cases:
>>>
>>> (1) no pressure supported (i.e. your mouse moving around in the vnc
>>> window and qemu reporting this as tablet coordinates).
>>> (2) just pen/finger present/not present supported. pressure jumps
>>> between 0 and
Send patch updates always with proper "[PATCH]" tag, they may get lost
otherwise.
On 2011-01-18 13:25, anthony.per...@citrix.com wrote:
> From: Anthony PERARD
>
> In order to use log_start/log_stop with Xen as well in the vga code,
> this two operations have been put in CPUPhysMemoryClient.
>
>
On 18 January 2011 17:51, Markus Armbruster wrote:
> Stefan Weil writes:
>> Am 18.01.2011 09:26, schrieb Markus Armbruster:
>>> Stefan Weil writes:
Extract from "man realloc":
"If realloc() fails the original block is left untouched;
it is not freed or moved."
>>> Sidestep the pr
On 01/18/2011 06:17 PM, Blue Swirl wrote:
On Tue, Jan 18, 2011 at 9:29 AM, Stefano Bonifazi
wrote:
Hi all!
I am working on qemu-user (qemu-ppc).
I'd like to edit the values of target registers during the execution. Can I
do that by simply changing the content of env->gpr[] or do these only
c
On 1/17/2011 11:14 PM, Stefan Hajnoczi wrote:
> On Tue, Jan 18, 2011 at 6:46 AM, Arun R Bharadwaj
> wrote:
>> * Stefan Hajnoczi [2011-01-18 06:31:34]:
>>
>>> On Tue, Jan 18, 2011 at 4:43 AM, Arun R Bharadwaj
>>> wrote:
* Stefan Hajnoczi [2011-01-17 09:56:58]:
> On Thu, Jan 13, 201
Am 18.01.2011 18:51, schrieb Markus Armbruster:
Stefan Weil writes:
Am 18.01.2011 09:26, schrieb Markus Armbruster:
Stefan Weil writes:
Extract from "man realloc":
"If realloc() fails the original block is left untouched;
it is not freed or moved."
Fix a possible memory
On 18/01/11 17:36, Blue Swirl wrote:
On Tue, Jan 18, 2011 at 3:27 PM, Mateusz Loskot wrote:
Hi,
Recently, I have reported mysterious issues on NetBSD 5.1
emulated on SPARC. The whole first thread is here:
http://lists.gnu.org/archive/html/qemu-devel/2011-01/msg01509.html
I decided to investi
On Tue, Jan 18, 2011 at 11:40 AM, Mateusz Loskot wrote:
> Blue Swirl gmail.com> writes:
>> Mateusz Loskot loskot.net> wrote:
>> > Hi,
>> >
>> > I emulate SPARC with NetBSD 5.0 installed and I've experienced a problem
>> > with pkgsrc installing one of packages.
>> > I submitted bug report to Net
Stefan Weil writes:
> Am 18.01.2011 09:26, schrieb Markus Armbruster:
>> Stefan Weil writes:
>>
>>> Extract from "man realloc":
>>> "If realloc() fails the original block is left untouched;
>>> it is not freed or moved."
>>>
>>> Fix a possible memory leak (reported by cppcheck).
>>>
>>> Cc: Riku
On 2011-01-18 18:31, Anthony Liguori wrote:
>>> It's automatically created as part of the CPUs or as part of the
>>> chipset. How to enable/disable kvm assistance is a property of the CPU
>>> and/or chipset.
>>>
>> If we exclude creation via command line / config files, we could also
>> pass
On Tue, 2011-01-18 at 18:08 +0100, Jan Kiszka wrote:
> On 2011-01-18 18:02, Alex Williamson wrote:
> > On Tue, 2011-01-18 at 16:54 +0100, Jan Kiszka wrote:
> >> On 2011-01-18 16:48, Anthony Liguori wrote:
> >>> On 01/18/2011 09:43 AM, Jan Kiszka wrote:
> On 2011-01-18 16:04, Anthony Liguori wr
On Tue, Jan 18, 2011 at 3:27 PM, Mateusz Loskot wrote:
> Hi,
>
> Recently, I have reported mysterious issues on NetBSD 5.1
> emulated on SPARC. The whole first thread is here:
>
> http://lists.gnu.org/archive/html/qemu-devel/2011-01/msg01509.html
>
> I decided to investigate the problem deeper and
On 01/18/2011 11:20 AM, Jan Kiszka wrote:
Which only works as along as we expose a single bus. You don't need to
be an oracle to predict that this is not a stable interface.
Today we only have a very low level factory interface--device creation
and deletion.
I think we should move to hi
On 18.01.2011 16:36, Peter Maydell wrote:
> Incidentally there are some correctness fixes for the multiply-by-scalar
> neon insns from the qemu-meego tree which are on my list to push
> upstream. So you probably aren't getting the right results even if
> you've managed to shut up qemu's warnings :-
On 18 January 2011 17:00, Christophe Lyon wrote:
> On 18.01.2011 16:36, Peter Maydell wrote:
>> Incidentally there are some correctness fixes for the multiply-by-scalar
>> neon insns from the qemu-meego tree which are on my list to push
>> upstream. So you probably aren't getting the right results
On 2011-01-18 18:09, Anthony Liguori wrote:
> On 01/18/2011 10:56 AM, Jan Kiszka wrote:
>>
>>> The device model topology is 100% a hidden architectural detail.
>>>
>> This is true for the sysbus, it is obviously not the case for PCI and
>> similarly discoverable buses. There we have a guest-e
On Tue, Jan 18, 2011 at 9:29 AM, Stefano Bonifazi
wrote:
> Hi all!
> I am working on qemu-user (qemu-ppc).
> I'd like to edit the values of target registers during the execution. Can I
> do that by simply changing the content of env->gpr[] or do these only
> contain a copy of the values of the re
Am 18.01.2011 09:26, schrieb Markus Armbruster:
Stefan Weil writes:
Extract from "man realloc":
"If realloc() fails the original block is left untouched;
it is not freed or moved."
Fix a possible memory leak (reported by cppcheck).
Cc: Riku Voipio
Signed-off-by: Stefan Weil
Sidestep the
On Tue, Jan 18, 2011 at 6:26 AM, M. Mohan Kumar wrote:
> Add both server and client side interfaces to create special files
> (directory, device nodes, links and symbolic links)
>
> Signed-off-by: M. Mohan Kumar
> ---
> hw/9pfs/virtio-9p-chroot.c | 84 ++-
> hw/9pfs/vir
On Tue, Jan 18, 2011 at 6:25 AM, M. Mohan Kumar wrote:
> Add both server & client side interfaces to create regular files in
> chroot environment
>
> Signed-off-by: M. Mohan Kumar
> ---
> hw/9pfs/virtio-9p-chroot.c | 42 ++
> hw/9pfs/virtio-9p-local.c |
On 01/18/2011 10:56 AM, Jan Kiszka wrote:
The device model topology is 100% a hidden architectural detail.
This is true for the sysbus, it is obviously not the case for PCI and
similarly discoverable buses. There we have a guest-explorable topology
that is currently equivalent to the the
On 2011-01-18 18:02, Alex Williamson wrote:
> On Tue, 2011-01-18 at 16:54 +0100, Jan Kiszka wrote:
>> On 2011-01-18 16:48, Anthony Liguori wrote:
>>> On 01/18/2011 09:43 AM, Jan Kiszka wrote:
On 2011-01-18 16:04, Anthony Liguori wrote:
> On 01/18/2011 08:28 AM, Jan Kiszka wrote:
>
On Tue, Jan 18, 2011 at 6:25 AM, M. Mohan Kumar wrote:
> Implement chroot server side interfaces like sending the file
> descriptor to qemu process, reading the object request from socket etc.
> Also add chroot main function and other helper routines.
>
> Signed-off-by: M. Mohan Kumar
> ---
> Ma
On 18.01.2011 16:26, Peter Maydell wrote:
> On 18 January 2011 14:34, Christophe Lyon wrote:
>> +
>> +/* gen_helper_neon_mull_[su]{8|16} do not free their parameters.
>> + Don't forget to clean them now. */
>> +switch ((size << 1) | u) {
>> +case 0:
>> +case 1:
>> +case
On Tue, 2011-01-18 at 16:54 +0100, Jan Kiszka wrote:
> On 2011-01-18 16:48, Anthony Liguori wrote:
> > On 01/18/2011 09:43 AM, Jan Kiszka wrote:
> >> On 2011-01-18 16:04, Anthony Liguori wrote:
> >>
> >>> On 01/18/2011 08:28 AM, Jan Kiszka wrote:
> >>>
> On 2011-01-12 11:31, Jan Kisz
On 2011-01-18 17:37, Anthony Liguori wrote:
> On 01/18/2011 10:17 AM, Jan Kiszka wrote:
>> On 2011-01-18 17:04, Anthony Liguori wrote:
>>
>>> A KVM device should sit on a KVM specific bus that hangs off of
>>> sysbus.
>>> It can get to kvm_state through that bus.
>>>
>>> Tha
On 01/18/2011 09:50 AM, Anthony Liguori wrote:
>>> @@ -324,26 +324,26 @@ ssize_t strtosz_suffix(const char *nptr, char
>>> **end, const char default_suffix)
>>> }
>>> }
>>> switch (toupper(d)) {
> BTW, a useful change would be to accept both upper and lower case letters.
And
On 01/18/11 17:50, Anthony Liguori wrote:
> On 01/18/2011 03:20 AM, Markus Armbruster wrote:
>> jes.soren...@redhat.com writes:
>>
>>
>>> From: Jes Sorensen
>>>
>>> Signed-off-by: Jes Sorensen
>>> ---
>>> cutils.c | 10 +-
>>> 1 files changed, 5 insertions(+), 5 deletions(-)
>>>
>>>
On 01/18/2011 03:20 AM, Markus Armbruster wrote:
jes.soren...@redhat.com writes:
From: Jes Sorensen
Signed-off-by: Jes Sorensen
---
cutils.c | 10 +-
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/cutils.c b/cutils.c
index 328738c..f2c8bbd 100644
--- a/cutils.c
On 01/18/2011 10:17 AM, Jan Kiszka wrote:
On 2011-01-18 17:04, Anthony Liguori wrote:
A KVM device should sit on a KVM specific bus that hangs off of
sysbus.
It can get to kvm_state through that bus.
That bus doesn't get instantiated through qdev so requiring a pointer
argument should not b
Recently PXA2xx lcd have stopped to be updated incrementally (picture
frozen). This patch fixes that by passing non min/max x/y, but rather
(correctly) x/y and w/h.
Signed-off-by: Dmitry Eremin-Solenikov
---
hw/pxa2xx_lcd.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --gi
On 2011-01-18 17:04, Anthony Liguori wrote:
> A KVM device should sit on a KVM specific bus that hangs off of
> sysbus.
> It can get to kvm_state through that bus.
>
> That bus doesn't get instantiated through qdev so requiring a pointer
> argument should not be an issue.
>>
On 01/18/2011 10:01 AM, Jan Kiszka wrote:
On 2011-01-18 16:50, Anthony Liguori wrote:
On 01/18/2011 09:43 AM, Jan Kiszka wrote:
On 2011-01-18 16:04, Anthony Liguori wrote:
On 01/18/2011 08:28 AM, Jan Kiszka wrote:
On 2011-01-12 11:31, Jan Kiszka wrote:
On 2011-01-18 16:50, Anthony Liguori wrote:
> On 01/18/2011 09:43 AM, Jan Kiszka wrote:
>> On 2011-01-18 16:04, Anthony Liguori wrote:
>>
>>> On 01/18/2011 08:28 AM, Jan Kiszka wrote:
>>>
On 2011-01-12 11:31, Jan Kiszka wrote:
> Am 12.01.2011 11:22, Avi Kivity w
On 2011-01-18 16:48, Anthony Liguori wrote:
> On 01/18/2011 09:43 AM, Jan Kiszka wrote:
>> On 2011-01-18 16:04, Anthony Liguori wrote:
>>
>>> On 01/18/2011 08:28 AM, Jan Kiszka wrote:
>>>
On 2011-01-12 11:31, Jan Kiszka wrote:
> Am 12.01.2011 11:22, Avi Kivity w
On 01/18/2011 09:43 AM, Jan Kiszka wrote:
On 2011-01-18 16:04, Anthony Liguori wrote:
On 01/18/2011 08:28 AM, Jan Kiszka wrote:
On 2011-01-12 11:31, Jan Kiszka wrote:
Am 12.01.2011 11:22, Avi Kivity wrote:
On 01/11/2011 03:54 PM, Anthony Liguori wrote:
On 01/18/2011 09:43 AM, Jan Kiszka wrote:
On 2011-01-18 16:04, Anthony Liguori wrote:
On 01/18/2011 08:28 AM, Jan Kiszka wrote:
On 2011-01-12 11:31, Jan Kiszka wrote:
Am 12.01.2011 11:22, Avi Kivity wrote:
On 01/11/2011 03:54 PM, Anthony Liguori wrote:
On 2011-01-18 16:04, Anthony Liguori wrote:
> On 01/18/2011 08:28 AM, Jan Kiszka wrote:
>> On 2011-01-12 11:31, Jan Kiszka wrote:
>>
>>> Am 12.01.2011 11:22, Avi Kivity wrote:
>>>
On 01/11/2011 03:54 PM, Anthony Liguori wrote:
> Right, we should introduce a KVMBus th
Incidentally there are some correctness fixes for the multiply-by-scalar
neon insns from the qemu-meego tree which are on my list to push
upstream. So you probably aren't getting the right results even if
you've managed to shut up qemu's warnings :-)
-- PMM
On 18 January 2011 14:34, Christophe Lyon wrote:
> +
> + /* gen_helper_neon_mull_[su]{8|16} do not free their parameters.
> + Don't forget to clean them now. */
> + switch ((size << 1) | u) {
> + case 0:
> + case 1:
> + case 2:
> + case 3:
> + dead_tmp(a);
> + de
On Tue, 2011-01-18 at 10:20 +0100, Markus Armbruster wrote:
> jes.soren...@redhat.com writes:
>
> > From: Jes Sorensen
> >
> > Signed-off-by: Jes Sorensen
> > ---
> > cutils.c | 10 +-
> > 1 files changed, 5 insertions(+), 5 deletions(-)
> >
> > diff --git a/cutils.c b/cutils.c
> > in
Hi,
Recently, I have reported mysterious issues on NetBSD 5.1
emulated on SPARC. The whole first thread is here:
http://lists.gnu.org/archive/html/qemu-devel/2011-01/msg01509.html
I decided to investigate the problem deeper and with great help
from NetBSD folks, I managed to find reproducible t
On 01/18/2011 07:46 AM, Gerd Hoffmann wrote:
Hi,
Sure, someone needs to map multitouch to non-multitouch. I'd leave
that job to the guest driver tough. Why do you think doing it in the
host is better?
My assumptions are 1) the host is capable of doing the mapping just as
easily as the guest
On 01/18/2011 08:28 AM, Jan Kiszka wrote:
On 2011-01-12 11:31, Jan Kiszka wrote:
Am 12.01.2011 11:22, Avi Kivity wrote:
On 01/11/2011 03:54 PM, Anthony Liguori wrote:
Right, we should introduce a KVMBus that KVM devices are created on.
The devices can get at KVMState through
Fix garbage collection of temporaries in Neon emulation.
Signed-off-by: Christophe Lyon
---
target-arm/translate.c | 22 +-
1 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 57664bc..363351e 100644
--- a/t
* Chris Wright (chr...@redhat.com) wrote:
> Please send in any agenda items you are interested in covering.
No agenda, this week's call is cancelled.
thanks,
-chris
On 2011-01-12 11:31, Jan Kiszka wrote:
> Am 12.01.2011 11:22, Avi Kivity wrote:
>> On 01/11/2011 03:54 PM, Anthony Liguori wrote:
>>>
>>> Right, we should introduce a KVMBus that KVM devices are created on.
>>> The devices can get at KVMState through the BusState.
>>
>> There is no kvm bus in a PC
On Tue, Jan 18, 2011 at 01:08:40PM +, Peter Maydell wrote:
> Add support for logging the start of instructions in TCG
> code debug dumps for ARM targets.
>
> Signed-off-by: Peter Maydell
Applied, thanks.
> ---
> target-arm/translate.c |4
> 1 files changed, 4 insertions(+), 0 del
On 01/18/2011 05:56 AM, Amit Shah wrote:
On (Mon) Jan 17 2011 [08:57:16], Anthony Liguori wrote:
Also -- this patchset was prompted by a bug in qemu chardevs that
freezes guests if they write faster than the chardevs can consume.
What should the strategy on fixing that bug be?
Fix t
On 01/18/2011 08:02 AM, Gerd Hoffmann wrote:
On 01/17/11 15:53, Michael Roth wrote:
On 01/17/2011 07:53 AM, Gerd Hoffmann wrote:
What is your plan to handle system-level queries+actions (such as
reboot) vs. per-user stuff (such as cut+paste)?
This is an area that hasn't been well-defined yet
On 01/17/11 15:53, Michael Roth wrote:
On 01/17/2011 07:53 AM, Gerd Hoffmann wrote:
What is your plan to handle system-level queries+actions (such as
reboot) vs. per-user stuff (such as cut+paste)?
This is an area that hasn't been well-defined yet and is definitely open
for suggestions.
One
Hi,
Sure, someone needs to map multitouch to non-multitouch. I'd leave
that job to the guest driver tough. Why do you think doing it in the
host is better?
My assumptions are 1) the host is capable of doing the mapping just as
easily as the guest
Probably.
2) the host can do something us
Am 18.01.2011 13:46, schrieb Alexander Graf:
>
> On 18.01.2011, at 13:40, Kevin Wolf wrote:
>
>> Am 20.12.2010 22:13, schrieb Alexander Graf:
>>> Different AHCI controllers have a different number of ports, so the core
>>> shouldn't care about the amount of ports available.
>>>
>>> This patch mak
Am 18.01.2011 14:14, schrieb Stefan Hajnoczi:
> On Tue, Jan 18, 2011 at 01:45:40PM +0100, Alexander Graf wrote:
>>
>> On 18.01.2011, at 13:35, Kevin Wolf wrote:
>>
>>> Am 20.12.2010 22:13, schrieb Alexander Graf:
The DMA helpers incur additional overhead on data transfers. I'm not
sure we
USB Mass Storage Devices sometimes have the RMB (removable) bit set in
the SCSI INQUIRY response. Thumbdrives tend to have the bit set whereas
hard disks do not.
Operating systems differentiate between removable devices and fixed
devices. Under Linux, the anaconda installer looks for removable
d
On Tue, 18 Jan 2011 13:48:06 +0100
Christoph Hellwig wrote:
> On Tue, Jan 18, 2011 at 10:35:39AM -0200, Luiz Capitulino wrote:
> > Well, what happens is this: we screwed up with that interface and we
> > should replace it soon.
> >
> > I see you're not adding the new command in QMP (only in the
On Tue, Jan 18, 2011 at 01:45:40PM +0100, Alexander Graf wrote:
>
> On 18.01.2011, at 13:35, Kevin Wolf wrote:
>
> > Am 20.12.2010 22:13, schrieb Alexander Graf:
> >> The DMA helpers incur additional overhead on data transfers. I'm not
> >> sure we need the additional complexity provided by them.
Hi,
diff --git a/hw/ide/ich.c b/hw/ide/ich.c
index 70cb766..f242d7a 100644
--- a/hw/ide/ich.c
+++ b/hw/ide/ich.c
@@ -100,7 +100,7 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
msi_init(dev, 0x50, 1, true, false);
-ahci_init(&d->ahci,&dev->qdev);
+ahci_init(&d->ahci,&dev->qde
Add support for logging the start of instructions in TCG
code debug dumps for ARM targets.
Signed-off-by: Peter Maydell
---
target-arm/translate.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/target-arm/translate.c b/target-arm/translate.c
index 907d73a..c60cd18 10
Hi,
edge triggered interrupts wouldn't though.
The code change doesn't change anything for edge triggered
interrupts
- they work fine. Only !msi (== level) ones are broken.
apic irqs can be both edge and level triggered too ...
That re-trigger smells like you are not clearing the interru
On 2011-01-18 13:05, Alexander Graf wrote:
>
> On 18.01.2011, at 10:08, Gerd Hoffmann wrote:
>
>> Hi,
>>
Worse might also be that unknown issue that force you to inject an IRQ
here. We don't know. That's probably worst.
>>>
>>> Well, IIRC the issue was that usually a level high interru
On Tue, Jan 18, 2011 at 10:35:39AM -0200, Luiz Capitulino wrote:
> Well, what happens is this: we screwed up with that interface and we
> should replace it soon.
>
> I see you're not adding the new command in QMP (only in the human monitor),
> is that intentional? (qmp commands are added to the qm
On 18.01.2011, at 13:40, Kevin Wolf wrote:
> Am 20.12.2010 22:13, schrieb Alexander Graf:
>> Different AHCI controllers have a different number of ports, so the core
>> shouldn't care about the amount of ports available.
>>
>> This patch makes the number of ports available to the AHCI core runti
On 18.01.2011, at 13:35, Kevin Wolf wrote:
> Am 20.12.2010 22:13, schrieb Alexander Graf:
>> The DMA helpers incur additional overhead on data transfers. I'm not
>> sure we need the additional complexity provided by them. So let's just
>> use qiovs directly when running in the fast path (ncq).
>>
On 18.01.2011, at 13:25, Kevin Wolf wrote:
> Am 20.12.2010 22:13, schrieb Alexander Graf:
>> The drive sends a d2h init fis on initialization. Usually, the guest doesn't
>> receive fises yet at that point though, so the delivery is deferred.
>>
>> Let's reflect that by sending the init fis on fi
Am 20.12.2010 22:13, schrieb Alexander Graf:
> We allocate iovs on the fly now, but also need to free them on uninit.
> This patch does that.
>
> Signed-off-by: Alexander Graf
Isn't this a fix for patch 4? If so, please merge it there.
Kevin
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