Hi All,
Can anyone think of a reason why the arm primary bootloader cant be
done by just direct interaction with the CPU? Currently we have this
...
/* The worlds second smallest bootloader. Set r0-r2, then jump to kernel. */
static uint32_t bootloader[] = {
0xe3a0, /* mov r0, #0 */
Il 25/09/2012 23:51, Anthony Liguori ha scritto:
typedef struct QEMUTimer QEMUTimer;
typedef struct QEMUFile QEMUFile;
+typedef struct QEMUBH QEMUBH;
typedef struct DeviceState DeviceState;
struct Monitor;
Any reason to do this here vs. just #include qemu-aio.h in
On 09/26/12 04:59, David Gibson wrote:
With the IOMMU infrastructure introduced before 1.2, we need to use
dma_memory_map() to obtain a qemu pointer to memory from an IO bus address.
However, dma_memory_map() alters the given length to reflect the length
over which the used DMA translation is
Il 26/09/2012 00:01, Anthony Liguori ha scritto:
+node-pfd.events = G_IO_ERR;
+node-pfd.events |= (io_read ? G_IO_IN | G_IO_HUP : 0);
+node-pfd.events |= (io_write ? G_IO_OUT : 0);
}
Should we even set G_IO_ERR? I think that corresponds to exceptfd
No, that
On Wed, Sep 26, 2012 at 01:12:18PM +1000, David Gibson wrote:
This patch adds some extra FPU state to CPUPPCState. Specifically, fpscr
is extended to 64 bits, since some recent CPUs now have more status bits
than fit inside 64 bits, and we add the 32 VSR registers present on CPUs
with VSX
Il 26/09/2012 00:09, Anthony Liguori ha scritto:
What do you think about deprecating bottom halves in the !block code in
favor of idle functions? I don't see any reason to keep using bottom
halves...
The ptimer.c code uses bottom halves internally. Otherwise I'd agree.
Paolo
Reviewed-by:
On Wed, Sep 26, 2012 at 03:05:18AM +0400, Max Filippov wrote:
On Wed, Sep 26, 2012 at 2:57 AM, Aurelien Jarno aurel...@aurel32.net wrote:
Now that and with 0xff, 0x and 0x is optimized in
tcg/tcg-op.h, there is no need to do it in target-xtensa/translate.c.
Cc: Max Filippov
Il 26/09/2012 00:06, Anthony Liguori ha scritto:
if (node) {
+g_source_remove_poll(ctx-source, node-pfd);
+
Why remove vs. setting events = 0?
Because otherwise you'd get a dangling pointer to node-pfd. :)
Paolo
add_poll/remove_poll also comes with an event loop
On 09/26/12 01:43, Anthony Liguori wrote:
Gerd Hoffmann kra...@redhat.com writes:
Hi,
Two patches, first split up serial.c a bit,
then actually add the pci-based serial device.
The series looks good to me. A couple requests:
1) Could you add a spec describing this new PCI device?
Il 26/09/2012 00:01, Anthony Liguori ha scritto:
+revents = node-pfd.revents node-pfd.events;
+node-pfd.revents = ~revents;
This is interesting and I must admit I don't understand why it's
necessary. What case are you trying to handle?
That's for the case where you got a
Hi,
The only reason I ask is whether this is something we can add
new features to. I can't think of one off hand, but it can't
hurt to work this out up front.
Multiport e.g. (to save PCI slots). There was some proposal
recently to add a model of an real multiport PCI card, just don't
On 26.09.2012 01:19, Anthony Liguori wrote:
Combining -nographic and -daemonize don't make sense. I'd rather error
out with this combination.
I think what the user is after is -daemonize -vga none OR -daemonize
-display none.
So what's the difference?
I know lots of people use -nographic
Anthony Liguori anth...@codemonkey.ws writes:
Kevin Wolf kw...@redhat.com writes:
Am 25.09.2012 14:57, schrieb Anthony Liguori:
Paolo Bonzini pbonz...@redhat.com writes:
Il 24/09/2012 13:28, Juan Quintela ha scritto:
Hi
Please send in any agenda items you are interested in covering.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/pc_piix.c | 16
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index 5a0796b..afd8361 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -358,14 +358,30 @@ static QEMUMachine
Parse route string in slot contexts and
support devices connected via hub.
---
hw/usb/hcd-xhci.c | 86 ++---
1 files changed, 55 insertions(+), 31 deletions(-)
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 1414826..8c0155b 100644
---
Luiz Capitulino lcapitul...@redhat.com writes:
v4
- Fix misworded error message in monitor_get_fd() [Markus]
- small doc commit log improvements [Markus]
I'd still like 1/3 to describe the change to the parsing of property
configfd. No biggie, so:
Reviewed-by: Markus Armbruster
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/pc_piix.c | 12 ++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index 88ff041..5a0796b 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -349,8 +349,8 @@ static void
Am 26.09.2012 01:22, schrieb ching:
On 09/25/2012 09:33 PM, Kevin Wolf wrote:
Am 25.09.2012 00:40, schrieb ching:
On 09/24/2012 08:30 PM, Kevin Wolf wrote:
Am 24.09.2012 13:32, schrieb ching:
Hi all,
My host is qemu-1.1.1 and x64 kernel 3.5.4. The guest is using
aio=native
I am trying
Markus Armbruster arm...@redhat.com writes:
Luiz Capitulino lcapitul...@redhat.com writes:
From: Paolo Bonzini pbonz...@redhat.com
There is no need to open-code the choice between a file descriptor
number or a named one. Just use monitor_handle_fd_param, which
also takes care of printing
On 26 September 2012 08:09, Michael Tokarev m...@tls.msk.ru wrote:
On 26.09.2012 01:19, Anthony Liguori wrote:
Combining -nographic and -daemonize don't make sense. I'd rather error
out with this combination.
I think what the user is after is -daemonize -vga none OR -daemonize
-display
From: Hans de Goede hdego...@redhat.com
There are several issues with our handling of the MULT epcap field
of interrupt qhs, which this patch fixes.
1) When we don't execute a transaction because of the transaction counter
being 0, p-async stays EHCI_ASYNC_NONE, and the next time we process the
On 25.09.2012 19:08, Doug Goldstein wrote:
On Tue, Sep 25, 2012 at 12:01 PM, Daniel P. Berrange
berra...@redhat.com wrote:
On Tue, Sep 25, 2012 at 10:57:23AM -0600, Eric Blake wrote:
On 09/25/2012 06:54 AM, Daniel P. Berrange wrote:
On Tue, Sep 25, 2012 at 02:49:00PM +0200, Michal Privoznik
Hi Alex,
I checked all the rom_add_*() functions.
Multiple platforms of different architectures use rom_add_* to save images.
hw/arm_boot.c
hw/exynos4210.
hw/highbank.
hw/mips_fulong2e.c
hw/mips_malta.c
hw/mips_r4k.c
hw/r2d.c
Even for
Jason Baron jba...@redhat.com writes:
On Mon, Sep 24, 2012 at 06:52:29PM +0200, Markus Armbruster wrote:
Jason Baron jba...@redhat.com writes:
On Fri, Sep 21, 2012 at 04:05:14PM +0200, Markus Armbruster wrote:
Jason Baron jba...@redhat.com writes:
From: Isaku Yamahata
Hi,
This is the usb patch queue. Adds a pc-1.3 machine type (patch #1) so I
can add xhci compat properties (patch #2). xhci gets usb hub support.
Other that that just a bunch of bugfixes.
please pull,
Gerd
The following changes since commit d9b41bcda91ea7285d934a9c2333c49cd32d1ad3:
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
hw/usb/hcd-xhci.c | 85 +++--
1 files changed, 43 insertions(+), 42 deletions(-)
diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 8c0155b..e79a872 100644
--- a/hw/usb/hcd-xhci.c
+++
On 26.09.2012 12:00, Peter Maydell wrote:
I know lots of people use -nographic -daemonize to run headless
guests in background (like, for example, a router). I guess it
come way before -vga option has been introduced, but at least I
know about -vga (but not about -vga none). For one, I
For virtio block device, if user does not specify the serial attribute,
There will be no serial availabe, this is not convenient for identifying
the disk.
Doing something similar to ide disks, add a VD? default serial
number if user does not specify it.
Signed-off-by: Dave Young
From: David Gibson da...@gibson.dropbear.id.au
With the IOMMU infrastructure introduced before 1.2, we need to use
dma_memory_map() to obtain a qemu pointer to memory from an IO bus address.
However, dma_memory_map() alters the given length to reflect the length
over which the used DMA
-Original Message-
From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com]
Sent: Tuesday, September 25, 2012 6:52 PM
To: Hao, Xudong
Cc: Stefano Stabellini; xen-de...@lists.xen.org; qemu-devel@nongnu.org;
Zhang, Xiantao
Subject: Re: [PATCH v2] qemu/xen: Add 64 bits big
From: Hans de Goede hdego...@redhat.com
The usbredir 0.5 release introduced the new API for 64 bit packet ids, but
it kept the libusbredirparser.pc name as is, meaning that older versions of
qemu will still have their pkg-config check for usbredirparser fulfilled,
and build with the usb-redir
Set maxports to 15. This is what the usb3 route string can handle.
Set maxslots to 64. This is more than the number of root ports we
can have, but with additional hubs you can end up with more devices.
Set maxintrs (aka msi vectors) to 16. Should be enougth, especially
considering that
On 26 September 2012 09:17, Michael Tokarev m...@tls.msk.ru wrote:
On 26.09.2012 12:00, Peter Maydell wrote:
I know lots of people use -nographic -daemonize to run headless
guests in background (like, for example, a router). I guess it
come way before -vga option has been introduced, but at
Thanks Gerd.
Hi Alex,
Can this patch be pushed to upstream?
Thanks. -:)
On Wed, Sep 26, 2012 at 2:29 PM, Gerd Hoffmann kra...@redhat.com wrote:
On 09/26/12 06:20, Li Zhang wrote:
Would you please have a look at my patch when you have time?
Because it is related with USB, so I hope to get
On 26.09.2012, at 03:18, David Gibson da...@gibson.dropbear.id.au wrote:
On Wed, Sep 26, 2012 at 03:03:10AM +0200, Alexander Graf wrote:
On 26.09.2012, at 02:27, David Gibson wrote:
On Mon, Sep 24, 2012 at 12:38:59PM +0200, Alexander Graf wrote:
On 24.09.2012, at 02:31, David Gibson wrote:
Hi, Eric
This is in fact same with v1 except the spelling fixes.
I switched back to v1 because of your concern about the same id reusing
issue. For v1, unplugging 10 times is not likely and insane, so I
think we can safely ignore it.
Unless qemu-img create some uuid for disk imgs I think
On 26.09.2012, at 10:50, Li Zhang zhlci...@gmail.com wrote:
Thanks Gerd.
Hi Alex,
Can this patch be pushed to upstream?
Gerd, do you want to take this through the usb queue? If I get s formal ack
from you I can also take it into ppc-next, but it doesn't quite belong there :).
Alex
Il 25/09/2012 23:12, Anthony Liguori ha scritto:
Just like sparse is a compiler, so is qidl. We are free to use the
'_' + lowercase prefix.
ISADevice _immutable dev;
It's an established practice in wide-use.
But QEMU is also compiled with GCC, so we're not. The Linux kernel
Am 24.09.2012 11:13, schrieb Bharata B Rao:
block: Support GlusterFS as a QEMU block backend.
From: Bharata B Rao bhar...@linux.vnet.ibm.com
This patch adds gluster as the new block backend in QEMU. This gives
QEMU the ability to boot VM images from gluster volumes. Its already
possible
Il 26/09/2012 12:00, Kevin Wolf ha scritto:
+
+ret = write(fd, (void *)acb, sizeof(acb));
+if (ret = 0) {
+break;
+}
+if (errno == EINTR) {
+continue;
+}
+if (errno != EAGAIN) {
+break;
+
On Tue, Sep 25, 2012 at 02:39:31PM -0700, Andrew Morton wrote:
On Tue, 25 Sep 2012 17:13:27 +0900
Minchan Kim minc...@kernel.org wrote:
I see. To me, your saying is better than current comment.
I hope comment could be more explicit.
diff --git a/mm/compaction.c b/mm/compaction.c
Am 25.09.2012 23:12, schrieb Anthony Liguori:
Michael Roth mdr...@linux.vnet.ibm.com writes:
On Tue, Sep 25, 2012 at 08:37:16AM +0200, Paolo Bonzini wrote:
Il 24/09/2012 20:14, Michael Roth ha scritto:
I went with qUppercase because it avoids all the previous issues with
using leading
Il 26/09/2012 12:20, Kevin Wolf ha scritto:
QIDL_DECLARE(RTCState) {
ISADevice dev qidl(immutable);
MemoryRegion io qidl(immutable);
Just like sparse is a compiler, so is qidl. We are
Am 26.09.2012 10:15, schrieb Markus Armbruster:
Jason Baron jba...@redhat.com writes:
I think that -drive if=ide should result in a disk attached piix3-ide.
Not in an ide disk attached to the ahci controller (which is current q35
bahavior, and is 'broken' b/c we don't want that to change after
On Wed, 26 Sep 2012, Hao, Xudong wrote:
-Original Message-
From: Stefano Stabellini [mailto:stefano.stabell...@eu.citrix.com]
Sent: Tuesday, September 25, 2012 6:52 PM
To: Hao, Xudong
Cc: Stefano Stabellini; xen-de...@lists.xen.org; qemu-devel@nongnu.org;
Zhang, Xiantao
On 26.09.2012, at 10:13, Yin Olivia-R63875 wrote:
Hi Alex,
I checked all the rom_add_*() functions.
Multiple platforms of different architectures use rom_add_* to save images.
hw/arm_boot.c
hw/exynos4210.
hw/highbank.
hw/mips_fulong2e.c
hw/mips_malta.c
LINK mipsel-softmmu/qemu-system-mipsel
hw/mips/../mips_malta.o: In function `mips_malta_init':
mips_malta.c:962: undefined reference to `piix4_pm_init'
Can reproduce with:
./configure --target-list=mipsel-softmmu --disable-werror
make
However only on qemu-kvm, not qemu.git or qemu 1.2.0.
Add multiport serial card implementation, with two variants,
one featuring two and one featuring four ports.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
docs/qemupciserial.inf |2 +
hw/serial-pci.c| 157
2 files changed, 159
Hi,
Second version. Added comment specifying the virtual hardware.
Splitted windows inf file into a separate patch. Added multiport
versions (2x and 4x) of the card.
Gerd Hoffmann (4):
serial: split serial.c
serial: add pci variant
serial: add windows inf file for the pci card to docs
So we get a hot-pluggable 16550 uart.
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
default-configs/pci.mak |2 +
hw/Makefile.objs|1 +
hw/pci_ids.h|1 +
hw/serial-pci.c | 115 +++
4 files changed, 119
Split serial.c into serial.c, serial.h and serial-isa.c. While being at
creating a serial.h header file move the serial prototypes from pc.h to
the new serial.h. The latter leads to s/pc.h/serial.h/ in tons of
boards which just want the serial bits from pc.h
Signed-off-by: Gerd Hoffmann
Am 25.09.2012 14:55, schrieb Paolo Bonzini:
This series removes the globals from async.c/aio-posix.c so that
multiple AIO contexts (mini event loops) can be added. Right now,
all block devices still use qemu_bh_new, but switching them to
aio_bh_new would let you associate different files with
Signed-off-by: Gerd Hoffmann kra...@redhat.com
---
docs/qemupciserial.inf | 107
1 files changed, 107 insertions(+), 0 deletions(-)
create mode 100644 docs/qemupciserial.inf
diff --git a/docs/qemupciserial.inf b/docs/qemupciserial.inf
new file
Orit Wasserman owass...@redhat.com writes:
Changes from v4:
- Rename ConnectHandler to NonBlockingConnectHandler
- move function comments to functions definitions
- move connect_state allocation to outside of the loop
- fix comments text
Changes from v3:
-
Gerd Hoffmann kra...@redhat.com writes:
Hi,
Small series with tree patches, the first one adds a new machine type
for the upcoming 1.3 release so we can add compat properties as needed,
the other two patches actually add compat properties. The xhci one is
a pure compat fix which turns
Stefan Weil s...@weilnetz.de writes:
The old code aborted configure when no emulation target was selected.
Even after removing the 'exit 1', it tried to read from STDIN
when QEMU was configured with
configure' '--disable-user' '--disable-system'
This is fixed here.
Signed-off-by:
Igor Mammedov imamm...@redhat.com writes:
global variable qemu_system_powerdown in sysemu.h is the only dep for qemu_irq
and qemu_rise_irq is not a generic way to signal guest that it should
shutdown.
replace it by notifiers and allow each implementation to have it's own way
to notify
On 26.09.2012, at 05:12, David Gibson wrote:
The PAPR specification requires a certain amount of NVRAM, accessed via
RTAS, which we don't currently implement in qemu. This patch addresses
this deficiency, implementing the NVRAM as a VIO device, with some glue to
instantiate it automatically
On 26.09.2012, at 05:12, David Gibson wrote:
Hi Alex,
Here's another batch of updates for pseries, some of which affect
wider target-ppc code. I have sent a few of these before, but I don't
believe any have made it into ppc-next so far. 5/6 is an important
bugfix we've discussed before,
Gerd Hoffmann kra...@redhat.com writes:
On 09/26/12 01:43, Anthony Liguori wrote:
Gerd Hoffmann kra...@redhat.com writes:
Hi,
Two patches, first split up serial.c a bit,
then actually add the pci-based serial device.
The series looks good to me. A couple requests:
1) Could you
Il 26/09/2012 14:28, Kevin Wolf ha scritto:
Do you have a git tree where I could see what things would look like in
the end?
I will push it to aio-context on git://github.com/bonzini/qemu.git as
soon as github comes back.
I wonder how this relates to my plans of getting rid of
On Thu, 6 Sep 2012 17:05:34 -0300
Eduardo Habkost ehabk...@redhat.com wrote:
The problem:
- Some features are report at the same time on both CPUID[1].EDX and
CPUID[8000_0001].EDX on AMD CPUs (e.g. fpu, tsc, msr, pae, mmx).
- -cpu model,+feature should enable the bit only on CPUID[1]
Peter Maydell peter.mayd...@linaro.org writes:
On 26 September 2012 09:17, Michael Tokarev m...@tls.msk.ru wrote:
On 26.09.2012 12:00, Peter Maydell wrote:
I know lots of people use -nographic -daemonize to run headless
guests in background (like, for example, a router). I guess it
come
Alex Williamson alex.william...@redhat.com writes:
Enabled for all softmmu guests supporting PCI on Linux hosts. Note
that currently only x86 hosts have the kernel side VFIO IOMMU support
for this. PPC (g3beige) is the only non-x86 guest known to work.
ARM (veratile) hangs in firmware,
Am 25.09.2012 18:29, schrieb Jeff Cody:
Add bdrv_find_overlay(), and bdrv_drop_intermediate().
bdrv_find_overlay(): given 'bs' and the active (topmost) BDS of an image
chain,
find the image that is the immediate top of 'bs'
bdrv_drop_intermediate():
On Tue, 2012-09-25 at 21:08 -0600, Alex Williamson wrote:
On Tue, 2012-09-25 at 20:01 -0500, m...@cs.wisc.edu wrote:
From: Matt Renzelmann m...@cs.wisc.edu
The current implementation of pci_find_space does not correctly align
PCI capabilities in the PCI configuration space. This patch
Am 25.09.2012 18:29, schrieb Jeff Cody:
This adds the live commit coroutine. This iteration focuses on the
commit only below the active layer, and not the active layer itself.
The behaviour is similar to block streaming; the sectors are walked
through, and anything that exists above 'base'
Am 25.09.2012 18:29, schrieb Jeff Cody:
The command for live block commit is added, which has the following
arguments:
device: the block device to perform the commit on (mandatory)
base: the base image to commit into; optional (if not specified,
it is the underlying original
On Wed, 2012-09-26 at 08:50 -0500, Anthony Liguori wrote:
Alex Williamson alex.william...@redhat.com writes:
Enabled for all softmmu guests supporting PCI on Linux hosts. Note
that currently only x86 hosts have the kernel side VFIO IOMMU support
for this. PPC (g3beige) is the only
Am 25.09.2012 18:29, schrieb Jeff Cody:
Currently, after a live snapshot of a drive, the image that has
been 'demoted' to be below the new active layer remains r/w.
This patch reopens it read-only.
Note that we do not check for error on the reopen(), because we
will not abort the snapshots
On 09/26/2012 10:20 AM, Kevin Wolf wrote:
Am 25.09.2012 18:29, schrieb Jeff Cody:
Currently, after a live snapshot of a drive, the image that has
been 'demoted' to be below the new active layer remains r/w.
This patch reopens it read-only.
Note that we do not check for error on the reopen(),
On 09/26/2012 10:13 AM, Kevin Wolf wrote:
Am 25.09.2012 18:29, schrieb Jeff Cody:
The command for live block commit is added, which has the following
arguments:
device: the block device to perform the commit on (mandatory)
base: the base image to commit into; optional (if not specified,
Am 26.09.2012 15:32, schrieb Paolo Bonzini:
Il 26/09/2012 14:28, Kevin Wolf ha scritto:
Do you have a git tree where I could see what things would look like in
the end?
I will push it to aio-context on git://github.com/bonzini/qemu.git as
soon as github comes back.
I wonder how this
Am 26.09.2012 16:25, schrieb Jeff Cody:
On 09/26/2012 10:13 AM, Kevin Wolf wrote:
Am 25.09.2012 18:29, schrieb Jeff Cody:
The command for live block commit is added, which has the following
arguments:
device: the block device to perform the commit on (mandatory)
base: the base image to
On 09/26/2012 08:25 AM, Jeff Cody wrote:
+# @top:#optional The file name of the backing image within the image
chain,
+#which contains the topmost data to be committed down.
+#If not specified, this is one layer below the active
+#
On 25 September 2012 13:44, Paolo Bonzini pbonz...@redhat.com wrote:
It makes sense to use it for other implementations than ucontext, too.
Coroutine *qemu_coroutine_create(CoroutineEntry *entry)
{
-Coroutine *co = qemu_coroutine_new();
+Coroutine *co;
+
+co =
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
qapi-schema.json | 4 ++--
1 file modificato, 2 inserzioni(+), 2 rimozioni(-)
diff --git a/qapi-schema.json b/qapi-schema.json
index 8719a9d..26ac21f 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -1402,7 +1402,7 @@
# @format:
HI,
Attached patch adds amd iommu emulation for Xen. Please review it.
Thanks,
Wei
From 122517435641384e4f5e36eaad8302ff273648e8 Mon Sep 17 00:00:00 2001
From: Wei Wang wei.wa...@amd.com
Date: Wed, 26 Sep 2012 16:43:40 +0200
Subject: [PATCH] Add amd iommu emulation for Xen.
To passthrough
From 0e5259161a6055dcbebb7b9e978b5c384c7a3efe Mon Sep 17 00:00:00 2001
From: Wei Wang wei.wa...@amd.com
Date: Wed, 26 Sep 2012 11:47:03 +0200
Subject: [PATCH 4/6] libxc: add wrappers for new hypercalls
Please see patch 1 for hypercall description.
Signed-off-by: Wei Wang wei.wa...@amd.com
---
On 26.09.2012 17:46, Anthony Liguori wrote:
[]
This is a good example of where we need improved documentation but I
agree 100% with Peter.
So what do we do?
We've a clear bug, I can only fix it in the patch to the Debian
package, since I've been asked about this bug multiple times,
and I care
On 20.08.2012, at 16:28, Jens Freimann wrote:
From: Heinz Graalfs graa...@linux.vnet.ibm.com
This adds a more generic infrastructure for handling Service-Call
requests on s390. Currently we only support a small subset of Read
SCP Info directly in target-s390x. This patch provides the base
On Wed, Sep 26, 2012 at 12:33:17PM +0200, Paolo Bonzini wrote:
Il 26/09/2012 12:20, Kevin Wolf ha scritto:
QIDL_DECLARE(RTCState) {
ISADevice dev qidl(immutable);
MemoryRegion io
On Thursday, September 20, 2012 06:00:59 PM Eduardo Otubo wrote:
Seccomp syscall whitelist updated after tests running qemu under
libvirt ...
Hi Eduardo,
I know from our discussions offlist that you have an additional debugging
patch to help identify missing syscalls, perhaps you could also
Il 26/09/2012 16:34, Peter Maydell ha scritto:
It makes sense to use it for other implementations than ucontext, too.
Coroutine *qemu_coroutine_create(CoroutineEntry *entry)
{
-Coroutine *co = qemu_coroutine_new();
+Coroutine *co;
+
+co = QSLIST_FIRST(pool);
+if
From: Matt Renzelmann m...@cs.wisc.edu
The current implementation of pci_find_space does not correctly align
PCI capabilities in the PCI configuration space. It also does not
distinguish PCI and PCI-Express devices. This patch fixes these
issues.
Thanks to Alex Williamson for continuing
On 25 September 2012 23:52, Aurelien Jarno aurel...@aurel32.net wrote:
Now that the movcond TCG op is available, it's possible to replace
shl and shr helpers by TCG code. The code generated by TCG is slightly
longer than the code generated by GCC for the helper but is still worth
it as this
On 25 September 2012 23:51, Aurelien Jarno aurel...@aurel32.net wrote:
This patch series optimizes the ARM target by:
- using globals instead of ld/st function
- using TCG code instead of helpers
- marking some helpers const and pure
I've put this series into target-arm.next. Thanks!
--
Il 26/09/2012 16:31, Kevin Wolf ha scritto:
In fact, after removing io_flush, I don't really see what makes AIO
fd handlers special any more.
Note that while the handlers aren't that special indeed, there is still
some magic because qemu_aio_wait() bottom halves.
Do you mean the
On 19 September 2012 16:57, Francesco Lavra francescolavra...@gmail.com wrote:
This patch adds modelling of the two NOR flash banks found on the
Versatile Express motherboard. Tested with U-Boot running on an emulated
Versatile Express, with either A9 or A15 CoreTile.
Signed-off-by: Francesco
Hi all, this is the resubmission of my block job patches, originally
meant for 1.2. This still does not include a persistent dirty bitmap,
which I hope to post in October.
The patches are organized as follows:
01-13 preparatory work for block job errors, including support for
pausing
The DeviceNotActive text is not a particularly good match, add
a separate text while keeping the same class.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
v1-v2: rebased for Error changes
blockdev.c | 4 ++--
qerror.h | 3 +++
2 file modificati, 5 inserzioni(+), 2 rimozioni(-)
Extract it out of the implementation of info block-jobs.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
v1-v2: use g_new0.
blockdev.c | 15 ++-
blockjob.c | 11 +++
blockjob.h | 8
3 file modificati, 21 inserzioni(+), 13 rimozioni(-)
diff --git
There is really no change in the behavior of the job here, since
there is still a maximum of one in-flight I/O operation between
the source and the target. However, this patch already introduces
the AIO callbacks (which are unmodified in the next patch)
and some of the logic to count in-flight
On 26/09/12 17:00, Alexander Graf wrote:
+/* Provide information about the configuration, CPUs and storage */
+static void read_SCP_info(SCCB *sccb)
+{
+ReadInfo *read_info = (ReadInfo *) sccb;
+int shift = 0;
+
+while ((ram_size (20 + shift)) 65535) {
+shift++;
+
With AIO support in place, we can start copying more than one chunk
in parallel. This patch introduces the required infrastructure for
this: the buffer is split into multiple granularity-sized chunks,
and there is a free list to access them.
Because of copy-on-write, a single operation may
On Wed, Sep 26, 2012 at 12:00:47PM +0200, Kevin Wolf wrote:
Am 24.09.2012 11:13, schrieb Bharata B Rao:
+static int parse_volume_options(GlusterConf *gconf, char *path)
+{
+char *token, *saveptr;
+
+/* volname */
+token = strtok_r(path, /, saveptr);
+if (!token) {
From: Brendan Fennell bfenn...@skynet.ie
Reading VECTADDR was causing us to set the current priority to
the wrong value, the most obvious effect of which was that we
would return the vector for the wrong interrupt as the result
of the read.
Signed-off-by: Brendan Fennell bfenn...@skynet.ie
From: Francesco Lavra francescolavra...@gmail.com
In the A series memory map (implemented in the Cortex A15 CoreTile), the
first NOR flash bank (flash 0) is mapped to address 0x0800, while
address 0x can be configured as alias to either the first or the
second flash bank. This patch
HBitmaps provides an array of bits. The bits are stored as usual in an
array of unsigned longs, but HBitmap is also optimized to provide fast
iteration over set bits; going from one bit to the next is O(logB n)
worst case, with B = sizeof(long) * CHAR_BIT: the result is low enough
that the number
We can provide fast versions based on the other functions defined
by host-utils.h. Some care is required on glibc, which provides
ffsl already.
Signed-off-by: Paolo Bonzini pbonz...@redhat.com
---
host-utils.h | 26 ++
1 file modificato, 26 inserzioni(+)
diff --git
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