From: Stefan Hajnoczi
It can be useful to enable QEMU tracing when trying out block layer
interfaces via qemu-io. Tracing can be enabled using the new -T FILE
option where the given file contains a list of trace events to enable
(just like the qemu --trace events=FILE option).
$ echo qemu_vfr
For the sake of code clarity
Signed-off-by: Igor Mitsyanko
Reviewed-by: Peter Maydell
---
hw/sd.c |2 +-
hw/sd.h |2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/sd.c b/hw/sd.c
index eae1c20..e1c998c 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -1704,7 +1704,7 @@ uint8_
Several members of SDState have type int when they actually are binary
variables.
Change type of these variables to bool to improve code readability. Change SD
API
to be in consistency with new variables type.
Signed-off-by: Igor Mitsyanko
Reviewed-by: Peter Maydell
---
hw/sd.c | 24 +++
Not all i386 / x86_64 hosts use ELF.
Ask the compiler whether ELF is used.
On w64, gdb crashes when ELF_HOST_MACHINE is defined.
Cc: Richard Henderson
Cc: Blue Swirl
Signed-off-by: Stefan Weil
---
tcg/i386/tcg-target.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git
From: Dong Xu Wang
Some block drivers can verify their image files are clean or not. So we can show
it while using "qemu-img info".
Signed-off-by: Dong Xu Wang
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
block.h|1 +
qemu-img.c |3 +++
2 files changed, 4 insertions
From: Paolo Bonzini
The next step is to take code that only triggers after the first operation,
and move it at the end of vdi_aio_read_cb and vdi_aio_write_cb.
Acked-by: Stefan Weil
Signed-off-by: Paolo Bonzini
Signed-off-by: Kevin Wolf
---
block/vdi.c | 123 +++-
The format was not written to the image, only the file name.
This will overwrite an auto-probe image with the right format.
Format probing is unsafe and we want to avoid it whenever possible.
An alternative would be to look out the backing file from the image
above base.
Signed-off-by: Paolo Bonz
From: Benoît Canet
Signed-off-by: Benoit Canet
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
block/qed.c |9 -
block/qed.h |2 --
2 files changed, 0 insertions(+), 11 deletions(-)
diff --git a/block/qed.c b/block/qed.c
index aea2772..366cde7 100644
--- a/block/qe
From: Benoît Canet
>From original patch with Patchwork-id: 31110 by
Stefan Hajnoczi
"Add a flag to indicate that incoming migration is pending and care needs
to be taken for data consistency. Block drivers should not modify the
image file before incoming migration is complete since the migrati
Will be used in another wrapper module soon.
Signed-off-by: Jan Kiszka
---
qemu-thread-posix.c | 30 +++---
qemu-thread-win32.c | 18 +-
qemu-thread.h |2 ++
3 files changed, 26 insertions(+), 24 deletions(-)
diff --git a/qemu-thread-posix.c
From: Dong Xu Wang
Signed-off-by: Dong Xu Wang
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
block/qed.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/block/qed.c b/block/qed.c
index d6c1580..19d87f3 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -1434,6
From: Marcelo Tosatti
Close the now unused images that were part of the previous backing file
chain and adjust ->backing_hd properly.
Note that this only works with relative paths.
Given the images:
/tmp/a/base.raw
/tmp/a/snap1.qcow2
/tmp/b/snap2.qcow2
chained as:
base(bak:"") <- snap1(ba
On Thu, 5 Apr 2012, Paolo Bonzini wrote:
> Il 05/04/2012 14:53, malc ha scritto:
> > On Thu, 5 Apr 2012, Paolo Bonzini wrote:
> >
> >> Il 05/04/2012 14:30, malc ha scritto:
> > Would save that "* 1000". I just wondered why we do not use it elsewhere
> > in QEMU and was reluctant to risk s
This patch replaces all register_ioport* with a MemoryRegion. It permits to
use the new Memory stuff like listener.
For more flexibility, the IO address space is passed as an argument.
Signed-off-by: Julien Grall
---
hw/mips_mipssim.c |3 ++-
hw/pc.h |2 +-
hw/serial.c |
From: Paolo Bonzini
Most of the AIOCB really holds local variables that need to persist
across callback invocation. It can go away now.
Acked-by: Stefan Weil
Signed-off-by: Paolo Bonzini
Signed-off-by: Kevin Wolf
---
block/vdi.c | 163 +++
Signed-off-by: Max Filippov
---
tests/tcg/xtensa/test_loop.S | 25 +
1 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/tests/tcg/xtensa/test_loop.S b/tests/tcg/xtensa/test_loop.S
index a5ea933..9ebc18d 100644
--- a/tests/tcg/xtensa/test_loop.S
+++ b/tests/t
From: Paolo Bonzini
I am not sure that these are really proper GtkDoc, but they follow
the existing documentation in block_int.h.
Signed-off-by: Paolo Bonzini
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
block_int.h | 115 +++
These are pretty sane requirements to move forward with glib usage.
2.12 is the version found in RHEL/CentOS 5, and 2.20 is the
first version to support g_poll. Without g_poll, we cannot
integrate well with the glib main loop.
Signed-off-by: Paolo Bonzini
---
configure | 12 ++--
1 fi
QemuEvent provides the same service, just in a central place.
Signed-off-by: Jan Kiszka
---
main-loop.c | 104 +++---
1 files changed, 13 insertions(+), 91 deletions(-)
diff --git a/main-loop.c b/main-loop.c
index db23de0..998d291 100644
---
Representing each group write protection flag with only one bit instead of int
variable significantly reduces memory consumption.
Signed-off-by: Igor Mitsyanko
---
hw/sd.c | 33 +++--
1 files changed, 19 insertions(+), 14 deletions(-)
diff --git a/hw/sd.c b/hw/sd.c
The following changes since commit 8f8d364f2447e58768132fc10f48a67af371ee38:
Merge branch 's390-for-upstream' of git://repo.or.cz/qemu/agraf (2012-04-04
20:45:03 +)
are available in the git repository at:
git://jcmvbkbc.spb.ru/dumb/qemu-xtensa.git xtensa
Lluís Vilanova (1):
targe
'next' is a systemtap keyword, so it's a bad idea to use it as an
argument name.
Signed-off-by: Kevin Wolf
---
trace-events |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/trace-events b/trace-events
index db2cd39..a5f276d 100644
--- a/trace-events
+++ b/trace-events
@@
Hi, thanks again for your reply.
It seems that, from the instruction log, we can find out "*which
instructions belong to which process(task)*" according to CR3 register.
2012/3/15 陳韋任
> O.K., then. You must specify which mode you're running, user mode or
> system
> mode? User mode should
These patches fix a few miscellaneous bugs in live snapshots and block
streaming.
Paolo Bonzini (7):
block: add mode argument to blockdev-snapshot-sync
block: fail live snapshot if disk has no medium
block: fix snapshot with QED format
block: close unused image files at the end of streamin
Am 03.04.2012 10:38, schrieb Lai Jiangshan:
> If the child wake up someone, process them.
>
> It would the child complete its works if woken coroutine release the locks
> that the child needs.
>
> It may help for the cache, if the child wake up some someone, they are
> probably accessing the same
From: Liu Yuan
We should return if reading of the header fails.
Cc: Kevin Wolf
Cc: MORITA Kazutaka
Signed-off-by: Liu Yuan
Acked-by: MORITA Kazutaka
Signed-off-by: Kevin Wolf
---
block/sheepdog.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/block/sheepdog.c b/b
From: Benoît Canet
Signed-off-by: Benoît Canet
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
migration.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/migration.c b/migration.c
index 8c119ba..94f7839 100644
--- a/migration.c
+++ b/migration.c
@@ -91,6 +
This is the third version of patch series about ioport registration.
For the moment some part of QEMU use register_ioport* functions to register
ioport. These functions don't permit the logging of range with Memory Listener.
Modifications between V1 and V2:
- Remove the use of get_system_io. I
qemu_thread_create already does signal blocking and detaching for us.
Signed-off-by: Jan Kiszka
---
compatfd.c | 16 +++-
1 files changed, 3 insertions(+), 13 deletions(-)
diff --git a/compatfd.c b/compatfd.c
index 42f81ca..8d5a63f 100644
--- a/compatfd.c
+++ b/compatfd.c
@@ -14,1
From: Stefan Weil
qemu-io requires options first, then fixed parameters.
GNU getopt also allows options at the end, but POSIX getopt
doesn't. Try "export POSIXLY_CORRECT=y" to get the POSIX
behaviour with GNU getopt, too.
Cc: Kevin Wolf
Signed-off-by: Stefan Weil
Signed-off-by: Kevin Wolf
--
Signed-off-by: Paolo Bonzini
---
block.c |5 +
block/qcow2.c |5 -
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/block.c b/block.c
index e806ad8..e293882 100644
--- a/block.c
+++ b/block.c
@@ -1403,6 +1403,11 @@ int bdrv_change_backing_file(BlockDriverState
- add testcase announcement;
- add global symbols for individual tests;
- add host-debug-* makefile target.
Signed-off-by: Max Filippov
---
tests/tcg/xtensa/Makefile |3 +++
tests/tcg/xtensa/macros.inc | 17 +
2 files changed, 20 insertions(+), 0 deletions(-)
diff --git
From: Benoît Canet
>From original commit with Patchwork-id: 31108 by
Stefan Hajnoczi
"The QED image format includes a file header bit to mark images dirty.
QED normally checks dirty images on open and fixes inconsistent
metadata. This is undesirable during live migration since the dirty bit
ma
On Thu, 5 Apr 2012, Jan Kiszka wrote:
> On 2012-04-05 14:56, Paolo Bonzini wrote:
> > Il 05/04/2012 14:53, malc ha scritto:
> >> On Thu, 5 Apr 2012, Paolo Bonzini wrote:
> >>
> >>> Il 05/04/2012 14:30, malc ha scritto:
> >> Would save that "* 1000". I just wondered why we do not use it
>
From: Stefan Weil
qemu-img requires first options, then file name, then size.
GNU getopt also allows options at the end, but POSIX getopt
doesn't. Try "export POSIXLY_CORRECT=y" to get the POSIX
behaviour with GNU getopt, too.
Cc: Kevin Wolf
Signed-off-by: Stefan Weil
Signed-off-by: Kevin Wol
And drop passing is_spi argument to SDCardClass::init function. After this,
SDCardClass::init is trivialized enough to replace it with Object::realize
callback in the future.
"spi_mode" property should be set before realizing SD card object. It defaults
to
"false".
Signed-off-by: Igor Mitsyanko
From: Stefan Hajnoczi
Fix a typo in the description for QERR_PROPERTY_VALUE_OUT_OF_RANGE where
"'" was used instead of ")".
Signed-off-by: Stefan Hajnoczi
Reviewed-by: Paolo Bonzini
Signed-off-by: Kevin Wolf
---
qerror.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git
Add migration state to store XBRLE params (enablement and cache size).
In the outgoing migration check to see if the page is cached and
changed than send compressed page by using save_xbrle_page function.
In the incoming migration check to see if RAM_SAVE_FLAG_XBRLE is set
and decompress the page (
puh, it did take a while, but meanwhile another segfault has occured,
which has nothing to do with the above one. due to the long time, it
took to happen, it might not be as reproducible as needed for efficient
debugging, at least I've currently no further time for this. I'll now
try V0.15.1 and ho
Thanks for reporting this bug.
Since vnc-thread-support is not compiled into the qemu-kvm package, the
bug is invalid there. I will mark it as affecting the upstream QEMU
project. Note you'll want to use git://git.qemu.org/qemu.git as the
upstream code base.
** Also affects: qemu
Importance
Instruction breakpoint/zero overhead loop handling code is built into
TBs pointed to by IBREAKA/LEND SRs. When these or related SRs get
changed TBs at virtual addresses corresponding to their old and their
new values must be invalidated.
Virtual address range is passed to the tb_invalidate_phys_pa
There's been some noise over the years about getting
multithreaded apps working in i386 user mode, e.g.
https://bugs.launchpad.net/qemu/+bug/902413
https://bugs.launchpad.net/qemu-linaro/+bug/758424
http://lists.gnu.org/archive/html/qemu-devel/2009-08/msg01041.html
http://lists.gnu.org/archive/htm
Since everything goes through the cache, callers don't use the L2 table
offset any more.
Signed-off-by: Kevin Wolf
Reviewed-by: Stefan Hajnoczi
---
block/qcow2-cluster.c | 18 --
1 files changed, 8 insertions(+), 10 deletions(-)
diff --git a/block/qcow2-cluster.c b/block/qcow
Clarify this register as read-only and remove write code. No
change in existing behavior.
Signed-off-by: Alex Williamson
---
docs/specs/acpi_pci_hotplug.txt |2 +-
hw/acpi_piix4.c |6 --
2 files changed, 1 insertions(+), 7 deletions(-)
diff --git a/docs/specs/acpi_
This patch replaces all register_ioport* be the new memory API functions.
It permits to use the new Memory stuff like listener.
Signed-off-by: Julien Grall
---
hw/dma.c | 84 -
1 files changed, 60 insertions(+), 24 deletions(-)
diff
From: Stefan Hajnoczi
Nicolae Mogoreanu noticed that I/O requests can lead
to QEMU crashes when the logical_block_size property is smaller than 512
bytes.
Using the new "blocksize" property we can properly enforce constraints
on the block size such that QEMU's block layer is able to operate
cor
From: Lluís Vilanova
Provides a file naming scheme consistent with other targets.
Signed-off-by: Lluís Vilanova
Signed-off-by: Max Filippov
---
target-xtensa/{helpers.h => helper.h} |0
target-xtensa/op_helper.c |2 +-
target-xtensa/translate.c |6 +++---
x
Il 05/04/2012 12:43, Stefano Stabellini ha scritto:
>>> > > Implement a simple Xen APIC module and use it to deliver MSI/MSIX for
>>> > > Xen HVM guests.
>> >
>> > Only skimmed the patch but yeah, this is what I had in mind. Thanks!
> It looks good to me too.
> Paolo, can I add your acked-by?
Ac
This was missing in the patch that added the argument.
Signed-off-by: Paolo Bonzini
---
qmp-commands.hx |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 9447871..a5accc9 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -762,7 +76
This patch updates SD card emulation to support save/load of card's state.
Signed-off-by: Igor Mitsyanko
---
hw/sd.c | 89 +-
1 files changed, 64 insertions(+), 25 deletions(-)
diff --git a/hw/sd.c b/hw/sd.c
index 7160e8c..6f6be88 10
A straightforward conversion of SD card implementation to a proper QEMU object.
Signed-off-by: Igor Mitsyanko
---
hw/milkymist-memcard.c | 24 ++--
hw/omap_mmc.c | 28
hw/pl181.c | 14 --
hw/pxa2xx_mmci.c
Obsoleted by QemuEvent.
Signed-off-by: Jan Kiszka
---
Makefile.objs|2 +-
event_notifier.c | 61 --
event_notifier.h | 28
3 files changed, 1 insertions(+), 90 deletions(-)
delete mode 100644 event_notifier
Use QemuEvent for signaling POSIX AIO completions. If native eventfd
support is available, this avoids multiple read accesses to drain
multiple pending signals.
Signed-off-by: Jan Kiszka
---
posix-aio-compat.c | 62 ++--
1 files changed, 7 insert
This patch fix smb_ioport_* to be compliant with read/write memory callback.
Moreover it replaces all register_ioport* which use theses functions by
the new Memory API.
Signed-off-by: Julien Grall
---
hw/acpi_piix4.c | 16 ++--
hw/pm_smbus.c |7 ---
hw/pm_smbus.h |6
On 2012-04-05 09:51, Paolo Bonzini wrote:
> Il 04/04/2012 19:19, Jan Kiszka ha scritto:
Yep, this screams for something like QemuEvent which pleases all users
of current qemu_eventfd and EventNotifier - and fit into the existing
threading/synchronization abstraction layou
From: Dong Xu Wang
Signed-off-by: Dong Xu Wang
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
block/qed-check.c |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/block/qed-check.c b/block/qed-check.c
index e4a49ce..94327ff 100644
--- a/block/qed-chec
From: Paolo Bonzini
And remove several block_int.h inclusions that should not be there.
Signed-off-by: Paolo Bonzini
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
block.h |2 --
block_int.h | 18 --
dma-helpers.c |1 -
hw/ide/core.c |
QED's opaque data includes a pointer back to the BlockDriverState.
Creating a snapshot whose format is QED breaks the relationship when
bdrv_append shuffles data between bs_new and bs_top. To avoid this,
add a "rebind" function that tells the driver about the new relationship
between the BlockDriv
Get an unsigned byte from guest memory image after translating from
guest virtual to host virtual address and verifying code read
permissions. -Jim
On Thu, Apr 5, 2012 at 1:26 PM, Davide wrote:
> What does "ldub_code(s->pc++);" do???
>
See also
https://bugs.launchpad.net/ubuntu/+source/qemu-linaro/+bug/758424
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/902413
Title:
qemu-i386-user on ARM host: wine hangs/spins when trying to ru
On Thu, Apr 5, 2012 at 8:25 AM, Gerhard Wiesinger wrote:
>
> On Wed, 4 Apr 2012, Izik Eidus wrote:
>>
>> What about this patch?, everything that was asked from Dmitry was
>> accomplished...
>> What prevent us from progressing with merging this patch?
>
>
> As already discussed on the list patch v
This would cause a segfault accessing states->old_bs->drv.
Signed-off-by: Paolo Bonzini
---
blockdev.c |9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/blockdev.c b/blockdev.c
index 4d17486..be9cdc5 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -752,14 +752,17 @@ voi
> In target-i386/translate.c there are this instructions:
> int op, f, val;
> op = (b >> 3) & 7;
> f = (b >> 1) & 3;
> if ((b & 1) == 0)
> ot = OT_BYTE;
> else
> ot = dflag + OT_WORD;
> What does this code do??
It extracts some useful subfields from one-byte opcodes, e.g. op is
the arithmetic
Am 03.04.2012 15:03, schrieb Paolo Bonzini:
> Il 03/04/2012 14:11, Andreas Färber ha scritto:
>> Since this patch is clearly an extended version of my realize patch
>> http://patchwork.ozlabs.org/patch/148752/, it should carry my SoB, as
>> reminded last night. If you don't want my SoB on the parts
On 04/03/2012 01:38 PM, Anthony Liguori wrote:
> N.B. This is a small patch with significant implications. Please read
> carefully.
>
> With this patch, we will not introduce any more '-M pc-1.x' beyond 'pc-1.0'.
> We will not introduce a new 'pc-X.Y' until the QEMU 2.0 release (1Q 2014).
> Inst
For the sake of code clarity
Signed-off-by: Igor Mitsyanko
---
hw/sd.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/sd.c b/hw/sd.c
index e1c998c..7160e8c 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -539,9 +539,9 @@ static void sd_function_switch(SDState *sd, uint32_t
Specify the root to search from as argument. This avoids hardcoding
"/machine" in some places and makes it more flexible.
Signed-off-by: Andreas Färber
Cc: Paolo Bonzini
Cc: Anthony Liguori
---
hw/qdev-monitor.c |4 ++--
hw/qdev.c |7 ---
include/qemu/object.h |
v1->v2
PATCH1: use bitmap.h heder for bit operations.
PATCH6: use wrappers to call SDClass methods
Added 4 new patches:
PATCH7 and PATCH8 drope passing arguments to SDClass::init functions and
replace them with
SD card object properties. SDClass::init is trivialized to realize().
PATCH10 adds "ima
From: Paolo Bonzini
Streaming can issue I/O while qcow2_close is running. This causes the
L2 caches to become very confused or, alternatively, could cause a
segfault when the streaming coroutine is reentered after closing its
block device. The fix is to cancel streaming jobs when closing their
Change XBZRLE cache size in MB (the size should be a power of 2).
Signed-off-by: Orit Wasserman
---
arch_init.c |8
hmp-commands.hx | 15 +++
hmp.c| 13 +
hmp.h|1 +
migration.c | 31 ++-
From: David Gibson
Currently dma_bdrv_io() takes a 'to_dev' boolean parameter to
determine the direction of DMA it is emulating. We already have a
DMADirection enum designed specifically to encode DMA directions.
This patch uses it for dma_bdrv_io() as well. This involves removing
the DMADirect
From: Benoît Canet
Open images with BDRV_O_INCOMING in order to inform block drivers
that an incoming live migration is coming.
Signed-off-by: Benoit Canet
Reviewed-by: Stefan Hajnoczi
Signed-off-by: Kevin Wolf
---
blockdev.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
dif
From: Floris Bos
Allow the user to specify a disk's World Wide Name.
Linux guests can address disks by their unique World Wide Name number
(e.g. /dev/disk/by-id/wwn-0x5001517959123522). This patch adds support
for assigning a World Wide Name number to a virtual IDE disk.
Cc: kw...@redhat.com
Si
Signed-off-by: Orit Wasserman
---
hmp-commands.hx | 20
hmp.c|4 +++-
migration.c |9 +
qapi-schema.json |2 +-
qmp-commands.hx |4 +++-
5 files changed, 28 insertions(+), 11 deletions(-)
diff --git a/hmp-commands.hx b/hmp-command
What does "ldub_code(s->pc++);" do???
In target-i386/translate.c there are this instructions:
int op, f, val;
op = (b >> 3) & 7;
f = (b >> 1) & 3;
if ((b & 1) == 0)
ot = OT_BYTE;
else
ot = dflag + OT_WORD;
What does this code do??
From: Paolo Bonzini
Signed-off-by: Paolo Bonzini
Signed-off-by: Kevin Wolf
---
block.c | 22 ++
block/blkdebug.c |7 ---
block/cow.c |6 --
block/qcow.c |6 --
block/qcow2.c|6 --
block/qed.c |8
bloc
This patch replaces all register_ioport* by a MemorySection.
It permits to use the new Memory stuff like listener.
Moreover, the PCI is added as an argument for apm_init, so we
can register IO inside the pci IO address space.
Signed-off-by: Julien Grall
---
hw/acpi_piix4.c |2 +-
hw/apm.c
Replace EventNotifier with the new generic QemuEvent service.
CC: Michael S. Tsirkin
Signed-off-by: Jan Kiszka
---
hw/vhost.c |4 +-
hw/virtio-pci.c | 61 ++
hw/virtio.c | 12 +-
hw/virtio.h |6 ++--
4 files ch
These are needed to print "info block" output correctly. QCOW2 does
this already because it needs it to write the header, but QED does not,
and common code is a better place to do it.
Signed-off-by: Paolo Bonzini
---
block.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
d
On Thu, 5 Apr 2012, Yan Vugenfirer wrote:
On Thu, Apr 5, 2012 at 8:25 AM, Gerhard Wiesinger wrote:
On Wed, 4 Apr 2012, Izik Eidus wrote:
What about this patch?, everything that was asked from Dmitry was
accomplished...
What prevent us from progressing with merging this patch?
As already
Used as repagent patch v3
---
block/repagent/repagent.c|4 ++--
block/repagent/repagent.h|2 +-
block/repagent/repagent_client.c | 35 ---
3 files changed, 11 insertions(+), 30 deletions(-)
diff --git a/block/repagent/repagent.c b/blo
This is a resend of some patches I sent out back in January when we
were kicking the int32-vs-int32_t issue around.
These patches fix some assumptions that are made by various bits
of code that the softfloat 'int32' and 'uint32' types are exactly
32 bits rather than at least 32 bits. They're worth
Code in the float64_to_int32_round_to_zero() function was assuming
that int32 would not be wider than 32 bits; this meant it might
not correctly detect the overflow case. We take the simple approach
of using int32_t. Also fix equivalent issues in the functions
for other float sizes.
Signed-off-by:
On 5 April 2012 00:37, John Williams wrote:
> On Fri, Mar 30, 2012 at 5:58 PM, Peter A. G. Crosthwaite
> wrote:
>
>> These patches add support for the Primcell PL330 DMA controller
> Any obstacles to this going in? Peter has revised according to all
> feedback received so far, and has sign-off
On 21 March 2012 03:37, Liming Wang wrote:
> Vexpress motherboard has two 2x16 NOR flash, but pflash_cfi01
> doesn't support interleaving, so here only models two 1x32 flash.
> Although it's not exactly modeled, it works fine for running linux.
(Sorry for the delay getting round to reviewing this
Provide generic services for binary events. Blocking wait would be
feasible but is not included yet as there are no users.
Signed-off-by: Jan Kiszka
---
Makefile|2 +-
Makefile.objs |5 ++-
qemu-event-posix.c | 110 +++
On 2 April 2012 21:17, Oskar Andero wrote:
> Signed-off-by: Oskar Andero
> ---
> hw/versatilepb.c | 80
> ++
> 1 files changed, 80 insertions(+), 0 deletions(-)
This is just a cut-n-paste of the i2c device in hw/realview.c.
Instead of dupli
Remove stray direct access
Signed-off-by: Alex Williamson
---
hw/acpi_piix4.c | 53 +++--
1 files changed, 27 insertions(+), 26 deletions(-)
diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c
index 11c1f85..30d9f12 100644
--- a/hw/acpi_piix4.c
+++
This patch replaces all register_ioport* with portio_* or
isa_register_portio_list. It permits to use the new Memory
stuff like listener.
Signed-off-by: Julien Grall
---
hw/pc.c | 58 +++---
1 files changed, 43 insertions(+), 15 deletions(-)
On 3 April 2012 02:55, Peter Chubb wrote:
> ===
> --- qemu-working.orig/hw/imx.h 2012-04-03 11:48:48.088706634 +1000
> +++ qemu-working/hw/imx.h 2012-04-03 11:48:48.776708322 +1000
> @@ -13,4 +13,18 @@
>
> void imx_serial_crea
On 3 April 2012 02:55, Peter Chubb wrote:
> + case 2: /* LR - set ticks */
> + s->lr = value;
> + /*
> + * Artificially limit tick rate to something
> + * achievable under QEMU. Otherwise, QEMU spends all
> + * its time generating timer interrupts, and the
On 3 April 2012 02:55, Peter Chubb wrote:
> Board support for Kyoto Micro's KZM-ARM11-01, an evaluation board built
> around the FreeScale i.MX31.
>
>
> Signed-off-by: Philip O'Sullivan
> Signed-off-by: Peter Chubb
Reviewed-by: Peter Maydell
-- PMM
The write side of these registers is never used and actually can't be
used as defined because any read/modify/write sequence from the guest
potentially races with qemu. Drop the write support and define these
as read-only registers.
Signed-off-by: Alex Williamson
---
docs/specs/acpi_pci_hotplu
As Michael Tsirkin demonstrated, current PCI hotplug is vulnerable
to a few races. The first is a race with other hotplug operations
because we clear the up & down registers at each event. If a new
event comes before the last is processed, up/down is cleared and
the event is lost.
To fix this fo
Incorporating feedback from v1. Re-ordered so first 2 patches are fixes,
allowing easier backport. Instead of declaring the eject register is
write-only we define it to be a feature bits register and define the base
feature set in the docs (a feature register seems easier to maintain than
a versi
Il 05/04/2012 17:48, Igor Mitsyanko ha scritto:
> New SD card "image" property can be used to:
> - change image file attached to virtual SD card
> - hot-insert new image file into newly initialized BlockDriverState (this was
> not
> possible before).
>
> Example usage:
> ./qom-set /machine/milkym
From: Floris Bos
strncpy may not null-terminate the destination string.
Cc: kw...@redhat.com
Signed-off-by: Floris Bos
Signed-off-by: Kevin Wolf
---
blockdev.c|5 +++--
hw/ide/core.c |2 +-
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/blockdev.c b/blockdev.c
inde
From: Paolo Bonzini
Even a basic conversion changing the bdrv_aio_readv/bdrv_aio_writev calls
to bdrv_co_readv/bdrv_co_writev, and callbacks to goto statements can
eliminate a lot of code. This is because error handling is simplified
and indirections through bottom halves can go away.
After thi
From: Zhang Shengju
After validation check, the 'checksum' is not written back
to footer, which leave it with zero.
This results in errors while loadding it under Microsoft's
Hyper-V environment, and also errors from utilities like
Citrix's vhd-util.
Signed-off-by: Zhang Shengju
Signed-off-by:
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