This has been fixed in 1.6.0.
** Changed in: qemu
Status: Confirmed => Fix Released
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https://bugs.launchpad.net/bugs/1187121
Title:
segfault with -vga vmware and -display gtk
On 2013-09-01 18:13, Stefan Weil wrote:
> Am 01.09.2013 17:46, schrieb Michael Tokarev:
>> 30.08.2013 15:04, Jan Kiszka wrote:
>>> On 2013-08-15 21:25, Taimoor wrote:
From: Taimoor Mirza
port redirection code uses SO_REUSEADDR socket option before binding to
host port. Behavior
On Fri, Aug 30, 2013 at 8:32 PM, Andreas Färber wrote:
> Am 30.08.2013 10:17, schrieb Paolo Bonzini:
>> Il 30/08/2013 09:53, Liu Ping Fan ha scritto:
>>> qdev's property can not be set after realized, but there is a
>>> requirement of adjusting device's behavior on different mother
>>> boards. So
It looks like this issue is fixed in 1.6.0 version
** Changed in: qemu
Status: Confirmed => Fix Released
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https://bugs.launchpad.net/bugs/1024248
Title:
qemu -M isapc displays
On Fri, Aug 30, 2013 at 4:17 PM, Paolo Bonzini wrote:
> Il 30/08/2013 09:53, Liu Ping Fan ha scritto:
>> qdev's property can not be set after realized, but there is a
>> requirement of adjusting device's behavior on different mother
>> boards. So introducing a callback in sysbus_try_create_simple
This implements capabilities exchange between vscsi host and client. As
at the moment no capability is supported, put zero flags everywhere and
return.
Signed-off-by: Nikunj A Dadhania
---
hw/scsi/spapr_vscsi.c | 54 +++
1 file changed, 54 insert
On Sat, Aug 31, 2013 at 9:07 PM, Eric Blake wrote:
> On 08/31/2013 04:36 PM, Cole Robinson wrote:
> > Unlike other list types, enum wasn't adding any padding, which caused
> > a mismatch between the generated struct size and GenericList struct
> > size. More details in a678e26cbe89f7a27cbce794c2c
On Fri, 08/30 12:27, Max Reitz wrote:
> Implement bdrv_amend_options for compat, size, backing_file, backing_fmt
> and lazy_refcounts.
>
> Downgrading images from compat=1.1 to compat=0.10 is achieved through
> handling all incompatible flags accordingly, clearing all compatible and
> autoclear fl
On Sun, 09/01 18:39, Benoît Canet wrote:
> Implement the continuous leaky bucket algorithm devised on IRC as a separate
> module.
>
> Signed-off-by: Benoit Canet
> ---
> include/qemu/throttle.h | 103
> util/Makefile.objs |1 +
> util/throttle.c | 396
> +
On Sat, Aug 31, 2013 at 12:16:21AM -0700, Jordan Justen wrote:
> On Thu, Aug 29, 2013 at 8:28 PM, Gary Ching-Pang Lin wrote:
> > On Fri, Aug 30, 2013 at 02:04:40AM +1000, Bruce Rogers wrote:
> >> I tried this out, and I get the black screen as well when ept=n, but it
> >> boots
> >> successfully
On Sun, 09/01 18:39, Benoît Canet wrote:
> The max parameter of the leaky bucket throttling algorithm can be used to
> allow the guest to do bursts.
> The max value is a pool of I/O that the guest can use without being throttled
> at all. Throttling is triggered once this pool is empty.
It would b
On Sun, 09/01 18:39, Benoît Canet wrote:
> Signed-off-by: Benoit Canet
> ---
> block.c | 338
> +
> block/qapi.c | 21 ++-
> blockdev.c| 100 --
> include/block/block.h |1 -
> incl
于 2013-8-30 19:33, Luiz Capitulino 写道:
On Fri, 30 Aug 2013 10:42:27 +0800
Wenchao Xia wrote:
于 2013-8-29 22:50, Luiz Capitulino 写道:
On Tue, 27 Aug 2013 10:52:09 +0800
Wenchao Xia wrote:
This program can do a sendmsg call to transfer fd with unix
socket, which is not supported in python2.
于 2013-8-16 23:36, Stefan Hajnoczi 写道:
On Wed, Aug 07, 2013 at 11:00:11AM +0800, Wenchao Xia wrote:
v6:
Address Stefan's comments:
2/8: macro STR_PRINT_CHAR was renamed as STR_OR_NULL, and moved into patch 5,
since implement function in this patch do not printf snapshot id any more, as
Kev
Hi Guys,
Thanks for reviewing the patch. Only difference between v2 and v3 is that v2
had an extra character added at top of the file (socket.c). This was removed in
v3.
Regards,
Taimoor
From: Stefan Weil [s...@weilnetz.de]
Sent: Sunday, September 01,
Hi Antony,
On Mon, Sep 2, 2013 at 7:22 AM, Antony Pavlov wrote:
> Signed-off-by: Antony Pavlov
> ---
> hw/arm/digic.c | 14
> hw/char/Makefile.objs | 1 +
> hw/char/digic-uart.c | 197
> +
> hw/char/digic-uart.h | 27 +++
On Sun, Sep 1, 2013 at 3:22 AM, Antony Pavlov wrote:
> Use of SysBusDevice::init is deprecated.
> Use Device::realize instead of SysBusDevice::init.
> Check dma/pl330.c for an example of the pattern.
>
I think Andreas may have fixed in enqueue, but informal suggestion of
change patterns arent rea
On Sun, Sep 1, 2013 at 3:22 AM, Antony Pavlov wrote:
> qemu_chr_fe_write() is capable of returning 0
> to indicate EAGAIN (and friends) and we don't
> handle this.
>
> Just change it to qemu_chr_fe_write_all() to fix.
>
> Reported-by: Peter Crosthwaite
Acked-by Peter Crosthwaite
> Signed-off-b
On Fri, Aug 23, 2013 at 03:24:37PM +0200, Andrew Jones wrote:
> The comment in kvm_max_vcpus() states that it's using the recommended
> procedure from the kernel API documentation to get the max number
> of vcpus that kvm supports. It is, but by always returning the
> maximum number supported. The
Hi Yang,
On 26 August 2013 03:47, Yang Ning wrote:
>
> Dear All:
>
> Firstly,I'm writing to express my thanks to Zaborowski for the source code
> of Max7310 which have helped me so much.
> But I'm still confused about the method of reading output port register.
> code:
>>
>>case 0x01: /*
Signed-off-by: Antony Pavlov
---
hw/arm/digic_boards.c | 67 +++
1 file changed, 67 insertions(+)
diff --git a/hw/arm/digic_boards.c b/hw/arm/digic_boards.c
index 0b99227..7b7dc1c 100644
--- a/hw/arm/digic_boards.c
+++ b/hw/arm/digic_boards.c
@@ -1
Signed-off-by: Antony Pavlov
---
hw/arm/digic.c | 14
hw/char/Makefile.objs | 1 +
hw/char/digic-uart.c | 197 +
hw/char/digic-uart.h | 27 +++
include/hw/arm/digic.h | 4 +
5 files changed, 243 insertions(+)
create mode
Also this patch adds initial support for Canon
PowerShot A1100 IS compact camera.
Signed-off-by: Antony Pavlov
---
hw/arm/Makefile.objs | 2 +-
hw/arm/digic_boards.c | 63 +++
2 files changed, 64 insertions(+), 1 deletion(-)
create mode 100644 h
Signed-off-by: Antony Pavlov
---
hw/arm/digic.c | 25 ++
hw/timer/Makefile.objs | 1 +
hw/timer/digic-timer.c | 122 +
hw/timer/digic-timer.h | 19
include/hw/arm/digic.h | 7 +++
5 files changed, 174 insertions(+)
cr
[RFC v2 1/5] hw/arm: add very initial support for Canon DIGIC SoC
[RFC v2 2/5] hw/arm/digic: prepare DIGIC-based boards support
[RFC v2 3/5] hw/arm/digic: add timer support
[RFC v2 4/5] hw/arm/digic: add UART support
[RFC v2 5/5] hw/arm/digic: add NOR ROM support
Changes since v1:
0. drop the "ad
DIGIC is Canon Inc.'s name for a family of SoC
for digital cameras and camcorders.
There is no publicly available specification for
DIGIC chips. All information about DIGIC chip
internals is based on reverse engineering efforts
made by CHDK (http://chdk.wikia.com) and
Magic Lantern (http://www.mag
QEMU failed to open host devices like \\.\PhysicalDrive0 (first hard disk)
since some time (commit 8a79380b8ef1b02d2abd705dd026a18863b09020?).
Those devices use hdev_open which did not use the latest API for options.
This resulted in a fatal runtime error:
Block protocol 'host_device' doesn't s
On Sat, 31 Aug 2013 21:09:20 +0200
Andreas Färber wrote:
> Am 31.08.2013 19:22, schrieb Antony Pavlov:
> > Use of SysBusDevice::init is deprecated.
> > Use Device::realize instead of SysBusDevice::init.
> > Check dma/pl330.c for an example of the pattern.
> >
> > Also introduce TypeInfo::instanc
This feature can be used in case where users are avoiding the iops limit by
doing jumbo I/Os hammering the storage backend.
Signed-off-by: Benoit Canet
Reviewed-by: Eric Blake
---
block/qapi.c |3 +++
blockdev.c | 21 ++---
hmp.c|8 ++--
qapi-
The max parameter of the leaky bucket throttling algorithm can be used to
allow the guest to do bursts.
The max value is a pool of I/O that the guest can use without being throttled
at all. Throttling is triggered once this pool is empty.
Signed-off-by: Benoit Canet
Reviewed-by: Eric Blake
---
Signed-off-by: Benoit Canet
---
block.c | 338 +
block/qapi.c | 21 ++-
blockdev.c| 100 --
include/block/block.h |1 -
include/block/block_int.h | 32 +
5 files changed, 164 i
Implement the continuous leaky bucket algorithm devised on IRC as a separate
module.
Signed-off-by: Benoit Canet
---
include/qemu/throttle.h | 103
util/Makefile.objs |1 +
util/throttle.c | 396 +++
3 files changed, 500
Signed-off-by: Benoit Canet
---
tests/Makefile|2 +
tests/test-throttle.c | 481 +
2 files changed, 483 insertions(+)
create mode 100644 tests/test-throttle.c
diff --git a/tests/Makefile b/tests/Makefile
index b0200fd..6d2f3ad 100644
This patchset implement continous leaky bucket throttling.
It use two requests queue to enable to do silly unbalanced throttling like
block_set_io_throttle 0 0 0 0 6000 1
It use two timer to get the timer callbacks and the throttle.c code simple
v11:
Reapplied Eric's reviewed by (they are pre
The max parameter of the leaky bucket throttling algorithm can be used to
allow the guest to do bursts.
The max value is a pool of I/O that the guest can use without being throttled
at all. Throttling is triggered once this pool is empty.
Signed-off-by: Benoit Canet
---
block/qapi.c | 26 +
This feature can be used in case where users are avoiding the iops limit by
doing jumbo I/Os hammering the storage backend.
Signed-off-by: Benoit Canet
---
block/qapi.c |3 +++
blockdev.c | 21 ++---
hmp.c|8 ++--
qapi-schema.json | 10 ++
Signed-off-by: Benoit Canet
---
block.c | 338 +
block/qapi.c | 21 ++-
blockdev.c| 100 --
include/block/block.h |1 -
include/block/block_int.h | 32 +
5 files changed, 164 i
Signed-off-by: Benoit Canet
---
tests/Makefile|2 +
tests/test-throttle.c | 481 +
2 files changed, 483 insertions(+)
create mode 100644 tests/test-throttle.c
diff --git a/tests/Makefile b/tests/Makefile
index b0200fd..6d2f3ad 100644
Implement the continuous leaky bucket algorithm devised on IRC as a separate
module.
Signed-off-by: Benoit Canet
---
include/qemu/throttle.h | 103
util/Makefile.objs |1 +
util/throttle.c | 396 +++
3 files changed, 500
This patchset implement continous leaky bucket throttling.
It use two requests queue to enable to do silly unbalanced throttling like
block_set_io_throttle 0 0 0 0 6000 1
It use two timer to get the timer callbacks and the throttle.c code simple
in this version
Rebased on top of Eric latest p
Especially in the user-only configurations, a direct branch into
the executable may be in range.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 23 +++
1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.
... rather than open-coding this stuff through the file.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 26 --
1 file changed, 16 insertions(+), 10 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 61bb463..4b53560 100644
---
14.08.2013 13:49, Hervé Poussineau wrote:
This fixes the following assert when -device adlib is used:
ioport.c:240: portio_list_add: Assertion `pio->offset >= off_last' failed.
Thanks, applied to the trivial-patches queue.
/mjt
Less conditional compilation. Merge an add insn with the indexed
memory load insn. Load the tlb addend earlier. Avoid the address
update memory form.
Fix a bug in not allowing large enough tlb offsets for some guests.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 194
Signed-off-by: Richard Henderson
---
configure | 2 +-
tcg/ppc64/tcg-target.c | 212 +++--
2 files changed, 136 insertions(+), 78 deletions(-)
diff --git a/configure b/configure
index 0a55c20..4d627a9 100755
--- a/configure
+++ b/configu
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 96 ++
1 file changed, 73 insertions(+), 23 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 07991a9..c833f62 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg
Remove conditionalization from tcg_target_reg_alloc_order, relying on
reserved_regs to prevent register allocation that shouldn't happen.
So R11 is now present in reg_alloc_order for __APPLE__, but also now
reserved.
Sort reg_alloc_order into call-saved, call-clobbered, and parameters.
This reduce
Eliminates one insn per call:
: lis r2,4165
-: ori r2,r2,59616
-: ld r0,0(r2)
+: ld r0,-5920(r2)
: mtctr r0
-: ld r2,8(r2)
+: ld r2,-5912(r2)
: bctrl
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 14 +++---
1 file changed, 11 inse
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 6 +-
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 8dd346a..da82411 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc64/tcg-target.c
@@ -997,9 +997,6 @@ static v
A random collection of cleanups to the ppc64 backend, culminating
in a conversion to out-of-line calls to the ldst helpers. The
final conversion looks a lot like the ppc32 version.
r~
Richard Henderson (14):
tcg-ppc64: Reformat tcg-target.c
tcg-ppc64: More use of TAI and SAI helper macros
While these are rare from code that's been through the optimizer,
it's not uncommon within the tcg backend.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index da8
Instead of bare N, for clarity. The only (intentional) exception made
is for insns that encode R|0, i.e. when R0 encoded into the insn is
interpreted as zero not the contents of the register.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 96 +-
There are no helpers that require the static chain.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 8a43a14..e631991 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc64/tcg-target
Previously we'd only handle 16-bit offsets from memory operand without falling
back to indexed, but it's easy to use ADDIS to handle full 32-bit offsets.
This also lets us unify code that existed inline in tcg_out_op for handling
addition of large constants.
The new R2 temporary was marked reserv
Whitespace and brace changes only.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 484 -
1 file changed, 242 insertions(+), 242 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index ec067e6..c0acaed 100644
Finish conversion of all memory operations.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 41 -
1 file changed, 16 insertions(+), 25 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index c0acaed..78acf3c 100644
--
Am 01.09.2013 17:46, schrieb Michael Tokarev:
> 30.08.2013 15:04, Jan Kiszka wrote:
>> On 2013-08-15 21:25, Taimoor wrote:
>>> From: Taimoor Mirza
>>>
>>> port redirection code uses SO_REUSEADDR socket option before binding to
>>> host port. Behavior of SO_REUSEADDR is different on Windows and Lin
Drop the ld/st_trampolines, loading the return address into a
parameter register directly.
Signed-off-by: Richard Henderson
---
include/exec/exec-all.h | 4 +-
tcg/ppc/tcg-target.c| 220 +++-
2 files changed, 86 insertions(+), 138 deletions(-)
d
The fix is that sparc has so many mmu modes that the last one overflowed
the 16-bit signed offset we assumed would fit. Handle this, and check
the new assumption at compile time.
Load the tlb addend earlier for the fast path.
Remove the explicit address + addend and make use of index addressing.
The first patch allows me to build the ppc32 target on a ppc64 host.
The rest of them update the ppc32 backend on top of the v2 "Further
tcg ldst improvements" patch set.
r~
Richard Henderson (4):
configure: Allow command-line configure for ppc32
tcg-ppc: Avoid code for nop move
tcg-ppc:
Similar to manually selecting i386 for an x86_64 host.
Signed-off-by: Richard Henderson
---
configure | 8
1 file changed, 8 insertions(+)
diff --git a/configure b/configure
index 0a55c20..07eaa3c 100755
--- a/configure
+++ b/configure
@@ -951,6 +951,14 @@ for opt do
done
case "$cp
While these are rare from code that's been through the optimizer,
it's not uncommon within the tcg backend.
Signed-off-by: Richard Henderson
---
tcg/ppc/tcg-target.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.c
index 9a73d06..
30.08.2013 08:01, Stefan Weil wrote:
Am 30.08.2013 00:32, schrieb Alex Bligh:
sleep() apparently doesn't exist under mingw. Use g_usleep for
portability.
Thanks, applied to the trivial-patches queue.
/mjt
Signed-off-by: Richard Henderson
---
target-ppc/kvm_ppc.c | 1 +
1 file changed, 1 insertion(+)
The PowerPC target has been broken for more than a week.
r~
diff --git a/target-ppc/kvm_ppc.c b/target-ppc/kvm_ppc.c
index 9b83655..47e54a6 100644
--- a/target-ppc/kvm_ppc.c
+++ b/target-ppc/kvm_p
31.08.2013 00:44, Eric Blake wrote:
Per the qapi schema, block_set_io_throttle takes most arguments
as ints, not strings.
* qmp-commands.hx (block_set_io_throttle): Use correct type. Fix
whitespace and a copy-paste bug in the process.
Thanks, applied to the trivial-patches queue.
/mjt
30.08.2013 15:04, Jan Kiszka wrote:
On 2013-08-15 21:25, Taimoor wrote:
From: Taimoor Mirza
port redirection code uses SO_REUSEADDR socket option before binding to
host port. Behavior of SO_REUSEADDR is different on Windows and Linux.
Relaunching QEMU with same host and guest port redirection
28.08.2013 21:28, Stefan Weil wrote:
Commit ac26eb69a311396668809eadbf7ff4e623447d4c added tcg_out64 to tcg/tcg.c.
tcg/tci/tcg-target.c already had a nearly identical implementation which is
now removed to fix a compiler error.
Thanks, applied to the trivial-patches queue.
/mjt
28.08.2013 08:39, Stefan Weil wrote:
These unimplemented opcodes are handled like illegal opcodes, but
they are used in existing code. We should at least report when they
are executed.
Thanks, applied to the trivial-patches queue.
/mjt
27.08.2013 23:09, Stefan Weil wrote:
For existing libraries, pkg-config --cflags and pkg-config --libs won't
print error messages to stderr, so redirecting stderr is not necessary.
Signed-off-by: Stefan Weil
Thanks, applied both to the trivial-patches queue. A little good cleanup.
/mjt
27.08.2013 19:14, Jan Krupa wrote:
This patch adds support for Unicode symbols in keymap files. This
feature was already used in some keyboard layouts in QEMU generated
from XKB (e.g. Arabic) but it wasn't implemented in QEMU source code.
Signed-off-by: Jan Krupa
---
ui/keymaps.c |3 +++
27.08.2013 19:14, Jan Krupa wrote:
This patch adds Czech keyboard layout to available keymap files.
Signed-off-by: Jan Krupa
---
pc-bios/keymaps/cz | 94
1 files changed, 94 insertions(+), 0 deletions(-)
create mode 100644 pc-bios/keym
27.08.2013 17:12, Stefan Weil wrote:
When a Python script is run, Python normally writes bytecode into a .pyc file.
QEMU's build process uses several Python scripts which are called from
configure or make.
The generated .pyc files take disk space without being of much use, because
those scripts
26.08.2013 15:38, Stefan Hajnoczi wrote:
Drop error code path which cannot be taken since qemu_bh_new() does not
return NULL.
Thanks, applied to the trivial-patches queue.
/mjt
23.08.2013 20:36, Peter Maydell wrote:
"0xf << 28" shifts right into the sign bit, since 0xf is a signed
integer. Use the 'U' suffix to force an unsigned shift to avoid
this undefined behaviour and a clang sanitizer warning.
Thanks, applied to the trivial-patches queue.
/mjt
05.08.2013 23:16, Peter Maydell wrote:
Some versions of clang will warn about adding integers to strings:
disas/i386.c:4753:23: error: adding 'char' to a string does not append
to the string [-Werror,-Wstring-plus-int]
oappend ("%es:" + intel_syntax);
~~~^~~
18.08.2013 21:40, Stefan Weil wrote:
Most typos were found using a modified version of codespell:
accross -> across
issueing -> issuing
TICNT_THRESHHOLD -> TICNT_THRESHOLD
bandwith -> bandwidth
VCARD_7816_PROPIETARY -> VCARD_7816_PROPRIETARY
occured -> occurred
gaurantee -> guarantee
sofware ->
15.08.2013 22:13, Taimoor wrote:
From: Taimoor Mirza
port redirection code uses SO_REUSEADDR socket option before binding to
host port. Behavior of SO_REUSEADDR is different on Windows and Linux.
Relaunching QEMU with same host and guest port redirection values on Linux
throws error but on Wind
>
> Could you break this path into two? One which add the notifier list
> and a second one with the Xen specific part?
>
Updated and sent out.
Thanks,
Jinsong
>From e7d4bd70eae8da131dc3ff2cec70cb2c7b6575a9 Mon Sep 17 00:00:00 2001
From: Liu Jinsong
Date: Mon, 2 Sep 2013 00:39:20 +0800
Subject: [PATCH 2/2] qemu-xen: add qemu xen logic for HVM S3 resume
This patch is qemu-xen patch 2 to fix HVM S3 bug, adding qemu
xen logic. When qemu wakeup, qemu xen lo
On Tue, Aug 27, 2013 at 12:19:10PM +0100, James Hogan wrote:
> The x86 and ppc targets call cpu_synchronize_state() from their
> *_cpu_dump_state() callbacks to ensure that up to date state is dumped
> when KVM is enabled (for example when a KVM internal error occurs).
>
> Move this call up into t
>From 86ad3bb83a984ad7bbc00b81d6a0bfc1abc543ca Mon Sep 17 00:00:00 2001
From: Liu Jinsong
Date: Sun, 1 Sep 2013 23:39:14 +0800
Subject: [PATCH 1/2] qemu-xen: add later wakeup logic when qemu wakeup
Currently HVM S3 has a bug coming from the difference between
qemu-traditioanl and qemu-xen. For qe
On Fri, Aug 23, 2013 at 03:24:37PM +0200, Andrew Jones wrote:
> The comment in kvm_max_vcpus() states that it's using the recommended
> procedure from the kernel API documentation to get the max number
> of vcpus that kvm supports. It is, but by always returning the
> maximum number supported. The
On Thu, Jul 25, 2013 at 12:11:15PM +0200, Andrea Arcangeli wrote:
> MADV_DONTFORK prevents fork to fail with -ENOMEM if the default
> overcommit heuristics decides there's too much anonymous virtual
> memory allocated. If the KVM secondary MMU is synchronized with MMU
> notifiers or not, doesn't ma
Dear all,
I'm trying to use a signal handler to catch SIGSEGV's in qemu. I
want(ed) to use them to track which memory pages are accessed by the
guest (only accesses to the pc.ram). After some hours of fruitless mucking
around, I've come to the conclusion that it is not as straightforward
as with "
commit 62c96360ae7f2c7a8b029277fbb7cb082fdef7fd
virtio-pci: fix level interrupts
only helps systems without irqfd: on systems with irqfd support we
passed in flag requesting irqfd even when msix is disabled.
As a result, for level interrupts we didn't install an fd handler so
unmasking an fd h
We have a lot of code duplication between machine types,
this increases with each new machine type
and each new field.
This has already introduced a minor bug: description
for pc-1.3 says "Standard PC" while description for
pc-1.4 is "Standard PC (i440FX + PIIX, 1996)"
which makes you think 1.3 is
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