于 2013-3-4 21:02, Stefan Hajnoczi 写道:
On Fri, Mar 01, 2013 at 09:51:53AM +0800, Wenchao Xia wrote: > 于 2013-2-28
0:22, Kevin Wolf 写道:
Am 27.02.2013 um 17:04 hat Markus Armbruster geschrieben:
Wenchao Xia writes:
Signed-off-by: Wenchao Xia
Reviewed-by: Eric Blake
---
block.c
On Mon, Mar 04, 2013 at 05:43:48PM -0300, Marcelo Tosatti wrote:
> On Mon, Mar 04, 2013 at 07:49:13PM +0200, Gleb Natapov wrote:
> > On Sun, Mar 03, 2013 at 07:29:53PM -0300, Marcelo Tosatti wrote:
> > > On Sun, Mar 03, 2013 at 03:00:22PM +0200, Gleb Natapov wrote:
> > > > On Fri, Mar 01, 2013 at 0
Hi!
The patch f56a12475ff1b8aa61210d08522c3c8aaf0e2648 "vhost: backend masking
support" breaks virtio-net + vhost=on on PPC64 platform.
The problem command line is:
1) -netdev tap,id=tapnet,ifname=tap0,script=qemu-ifup.sh,vhost=on \
-device virtio-net-pci,netdev=tapnet,addr=0.0 \
Without the
On 5 March 2013 14:07, 陳韋任 (Wei-Ren Chen) wrote:
> On Tue, Mar 05, 2013 at 01:40:38PM +0800, Peter Maydell wrote:
>> On 5 March 2013 13:26, Michael Tokarev wrote:
>> > For many years, qemu defaults to 128Mb of guest RAM size.
>> > Today, this is just too small, and many OSes fails to boot
>> > wi
On Tue, Mar 05, 2013 at 01:40:38PM +0800, Peter Maydell wrote:
> On 5 March 2013 13:26, Michael Tokarev wrote:
> > For many years, qemu defaults to 128Mb of guest RAM size.
> > Today, this is just too small, and many OSes fails to boot
> > with this size, more, they fail to produce any reasonable
On 5 March 2013 13:26, Michael Tokarev wrote:
> For many years, qemu defaults to 128Mb of guest RAM size.
> Today, this is just too small, and many OSes fails to boot
> with this size, more, they fail to produce any reasonable
> messages either (eg, windows7 just crashes at startup).
If you make
For many years, qemu defaults to 128Mb of guest RAM size.
Today, this is just too small, and many OSes fails to boot
with this size, more, they fail to produce any reasonable
messages either (eg, windows7 just crashes at startup).
Some distributions (eg ubuntu) had a local patch to increase
this v
On 03/02/2013 04:23 AM, Paolo Bonzini wrote:
> Il 02/03/2013 04:13, Anthony Liguori ha scritto:
>> There is no valid use-case of rng-random other than using /dev/random.
>> In fact, it was probably a mistake to even allow a filename to be
>> specified because it lets people do silly things (like /d
On Mon, Mar 04, 2013 at 10:32:17AM +0100, Paolo Bonzini wrote:
> Il 28/02/2013 13:13, Hu Tao ha scritto:
> > From: Wen Congyang
> >
> > The guest should run after resetting it, but it does not run if its
> > old state is RUN_STATE_INTERNAL_ERROR or RUN_STATE_PAUSED.
> >
> > We don't set runstate
On Thu, Feb 28, 2013 at 02:23:42PM +0100, Jan Kiszka wrote:
> On 2013-02-28 13:13, Hu Tao wrote:
> > From: Wen Congyang
> >
> > The guest should run after resetting it, but it does not run if its
> > old state is RUN_STATE_INTERNAL_ERROR or RUN_STATE_PAUSED.
> >
> > We don't set runstate to RUN_
On Fri, Mar 01, 2013 at 09:31:47AM -0700, Eric Blake wrote:
> On 02/28/2013 05:13 AM, Hu Tao wrote:
> > This event will be emited when the guest is panicked.
> >
> > Signed-off-by: Wen Congyang
> > ---
> > include/monitor/monitor.h | 1 +
> > monitor.c | 1 +
> > 2 files changed,
On Mon, Mar 04, 2013 at 10:40:15AM +0100, Paolo Bonzini wrote:
> Il 28/02/2013 13:13, Hu Tao ha scritto:
> > The guest will be in this state when it is panicked.
> >
> > Signed-off-by: Wen Congyang
> > Signed-off-by: Hu Tao
> > ---
> > migration.c | 1 +
> > qapi-schema.json | 6 +-
>
On Tue, Mar 5, 2013 at 10:45 AM, liu ping fan wrote:
> On Mon, Mar 4, 2013 at 10:49 PM, Stefan Hajnoczi wrote:
>> On Sun, Mar 03, 2013 at 09:21:21PM +0800, Liu Ping Fan wrote:
>>> From: Liu Ping Fan
>>>
>>> Use nc->transfer_lock to protect the nc->peer->send_queue. All of the
>>
>> Please use co
On Mon, Mar 4, 2013 at 11:19 PM, Stefan Hajnoczi wrote:
> On Sun, Mar 03, 2013 at 09:21:22PM +0800, Liu Ping Fan wrote:
>> diff --git a/net/hub.c b/net/hub.c
>> index 97c3ac3..ab4448e 100644
>> --- a/net/hub.c
>> +++ b/net/hub.c
>> @@ -36,6 +36,7 @@ typedef struct NetHubPort {
>> } NetHubPort;
>>
On Mon, Mar 4, 2013 at 10:35 PM, Stefan Hajnoczi wrote:
> On Sun, Mar 03, 2013 at 09:21:20PM +0800, Liu Ping Fan wrote:
>> @@ -44,6 +47,7 @@ typedef ssize_t (NetReceiveIOV)(NetClientState *, const
>> struct iovec *, int);
>> typedef void (NetCleanup) (NetClientState *);
>> typedef void (LinkSta
On Mon, Mar 4, 2013 at 10:49 PM, Stefan Hajnoczi wrote:
> On Sun, Mar 03, 2013 at 09:21:21PM +0800, Liu Ping Fan wrote:
>> From: Liu Ping Fan
>>
>> Use nc->transfer_lock to protect the nc->peer->send_queue. All of the
>
> Please use consistent names: the lock protects ->send_queue so it's best
>
On Mon, Mar 4, 2013 at 11:04 PM, Paolo Bonzini wrote:
> Il 04/03/2013 15:49, Stefan Hajnoczi ha scritto:
>> > Use nc->transfer_lock to protect the nc->peer->send_queue. All of the
>>
>> Please use consistent names: the lock protects ->send_queue so it's best
>> called send_queue_lock or send_lock.
On Mon, Mar 04, 2013 at 10:30:48AM +0100, Paolo Bonzini wrote:
> Il 28/02/2013 13:13, Hu Tao ha scritto:
> > This patch enables preservation of cpu runstate during save/load vm.
> > So when a vm is restored from snapshot, the cpu runstate is restored,
> > too.
>
> I don't think this feature is wor
From: Kevin O'Connor
Memory allocated with malloc_tmp() can't be used after the POST
phase. The reboot-timeout inside romfile could not be loaded in
boot_fail(). The patch saved reboot-timeout to a static variable,
it fixed the regression bug introduced by commit 59d6ca52
I already tested this p
Add support for saving and restoring VFP register state from the
kernel. This includes a check that the KVM-created CPU has full
VFP support (as the TCG Cortex-A15 model always does), since for
the moment ARM QEMU doesn't have any way to tweak optional features
on created CPUs.
Signed-off-by: Pete
Add an entry indicating maintainer status for the ARM KVM code.
Signed-off-by: Peter Maydell
---
MAINTAINERS |5 +
1 file changed, 5 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 21043e4..2439614 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -140,6 +140,11 @@ S: Supported
Factor out the handling of the SRS instruction rather than
duplicating it between the Thumb and ARM decoders. This in
passing fixes two bugs in the Thumb decoder's SRS handling
which didn't exist in the ARM decoder:
* (LP:1079080) storing CPSR rather than SPSR (fixed in the
ARM decoder in commi
Resync QEMU's copy of the Linux kernel headers from
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
commit 2ef14f4. This adds the ARM KVM headers, since ARM KVM
support has just hit mainline via Russell's ARM tree.
This is not a pure sync -- I have removed by hand some chan
Add presave/postload hooks to the ARM GIC common base class.
These will be used by the KVM in-kernel GIC subclass to sync
state between kernel and userspace when migrating.
Signed-off-by: Peter Maydell
Reviewed-by: Andreas Färber
Reviewed-by: Paolo Bonzini
---
hw/arm_gic_common.c | 10
Implement support for using the KVM in-kernel GIC for ARM.
Signed-off-by: Peter Maydell
Reviewed-by: Andreas Färber
---
hw/a15mpcore.c |8 ++-
hw/arm/Makefile.objs |1 +
hw/kvm/arm_gic.c | 167 ++
3 files changed, 175 insertions
Drop the CPUARMState* argument from bank_number(), since we only
use it for passing to cpu_abort(). Use hw_error() instead.
This avoids propagating further interfaces using env pointers.
In the long term this function's callers need auditing to fix
problems where badly behaved guests can pass inva
M profile cores do not have the RFE or SRS instructions, so
correctly UNDEF these insn patterns on those cores.
Signed-off-by: Peter Maydell
---
target-arm/translate.c |5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/target-arm/translate.c b/target-arm/translate.c
inde
ARM Linux (like x86-64 Linux) can use transparent hugepages for
KVM if memory blocks are 2MiB aligned; set QEMU_VMALLOC_ALIGN
accordingly.
Signed-off-by: Peter Maydell
Reviewed-by: Paolo Bonzini
---
util/oslib-posix.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/util/o
Hi; here's a target-arm pullre. Major business here is the KVM
support patchset, though there are a couple of SRS bugfixes too.
Please pull.
thanks
-- PMM
The following changes since commit 26135ead80fa1fd13e95c162dacfd06f2ba82981:
target-mips: Fix accumulator selection for MIPS16 and microMIP
Convert the ARM GIC classes to use init/realize rather than
SysBusDevice::init. (We have to do them all in one patch to
avoid unconverted subclasses calling a nonexistent SysBusDevice
init function in the base class and crashing.)
Signed-off-by: Peter Maydell
Reviewed-by: Andreas Färber
---
hw/
When using an in-kernel GIC with KVM, we need to tell the kernel where
the GIC's memory mapped registers live. Do this by registering a
MemoryListener which tracks where the board model maps the A15's
private peripherals, so we can finish the GIC initialisation
when the GIC is actually mapped.
Sig
From: Christoffer Dall
Add basic support for KVM on ARM architecture.
Signed-off-by: Christoffer Dall
[PMM: Minor tweaks and code cleanup, switch to ONE_REG]
Signed-off-by: Peter Maydell
Reviewed-by: Paolo Bonzini
---
hw/arm_pic.c | 26
target-arm/Makefile.objs |1 +
t
Enable KVM on ARM hosts, now that all the necessary components
for it exist.
Signed-off-by: Peter Maydell
Reviewed-by: Paolo Bonzini
---
configure |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index 19738ac..b4deb9b 100755
--- a/configure
+++ b/con
On 03/04/2013 04:31 PM, Anthony Liguori wrote:
> Eric Blake writes:
>
>> There is some controversy[1] on the qemu list on whether qemu should
>> have ever allowed arbitrary file name passthrough, or whether it
>> should be restricted to JUST /dev/random and /dev/hwrng. It is
>> always easier to
Glibc 2.16 includes an easy way to get feature bits previously
buried in /proc or the program startup auxiliary vector. Use it.
Signed-off-by: Richard Henderson
---
configure | 18 ++
tcg/ppc64/tcg-target.c | 20 +++-
2 files changed, 37 insertions(+
On 03/04/2013 06:10 AM, Stefan Hajnoczi wrote:
>>> It is also useful to include QMP examples or the QMP docs in the cover
>>> letter so reviewers know what you are trying to achieve.
>>>
>> OK, a better explaination would be added in the cover-letter.
>
> Thanks. When reviewers don't know your
The mul_i32 pattern was loading non-16-bit constants into a register,
when we can get the middle-end to do that for us. The mul_i64 pattern
was not considering that MULLI takes 64-bit inputs.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 24
1 file chang
On Tue, Mar 05, 2013 at 08:22:57AM +0800, Peter Maydell wrote:
> On 5 March 2013 08:19, Aurelien Jarno wrote:
> > The versatile express has no SCSI card, but instead boot on an SD card.
> > Change block_default_type accordingly.
>
> I notice that no other board has SD as the block_default_type...
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 35 +++
tcg/ppc64/tcg-target.h | 2 +-
2 files changed, 36 insertions(+), 1 deletion(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 723cc77..576effc 100644
--- a/tcg/ppc64/tcg-ta
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 59 ++
tcg/ppc64/tcg-target.h | 4 ++--
2 files changed, 61 insertions(+), 2 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index bc29738..2acccf6 100644
---
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 43 +++
tcg/ppc64/tcg-target.h | 18 ++
2 files changed, 53 insertions(+), 8 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index a08ad90..723cc77 1006
The optimization/bug being fixed is that tcg_out_cmp was not applying the
right type to loading a constant, in the case it can't be implemented
directly. Rather than recomputing the TCGType enum from the arch64 bool,
pass around the original TCGType throughout.
Signed-off-by: Richard Henderson
-
Using a table to look up insns of the right width and sign.
Include support for the Power 2.05 LDBRX and STDBRX insns
included in e.g. Power6.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 166 +
1 file changed, 56 insertions(+), 11
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 12
tcg/ppc64/tcg-target.h | 4 ++--
2 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index c1d974b..8114334 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc
Use RLDICL and RLDICR.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 64 +++---
1 file changed, 50 insertions(+), 14 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index ad6db6c..51a5545 100644
--- a/tcg/ppc6
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 27 +++
tcg/ppc64/tcg-target.h | 4 ++--
2 files changed, 29 insertions(+), 2 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 7f3e76d..334b030 100644
--- a/tcg/ppc64/tcg-target.
Since we have special code to handle and/or/xor with a constant,
apply the same to andc/orc/eqv with a constant.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 44 ++--
1 file changed, 34 insertions(+), 10 deletions(-)
diff --git a/tcg/ppc6
Use SUBFIC to implement subtraction with constant op1. Improve constant
addition -- previously we'd emit useless addis with 0. Use new constraints
to force the driver to pull full 64-bit constants into a register.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 117 ++
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 56 ++
tcg/ppc64/tcg-target.h | 4 ++--
2 files changed, 58 insertions(+), 2 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 826726d..7f3e76d 100644
---
Handle constants in common code; we'll want to reuse that later.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 55 --
1 file changed, 31 insertions(+), 24 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
in
Mostly copied from the ppc32 port.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 34 ++
tcg/ppc64/tcg-target.h | 20 ++--
2 files changed, 44 insertions(+), 10 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target
We'll need a zero, and Z makes more sense for that. Make sure we
have a full compliment of signed and unsigned 16 and 32-bit tests.
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 43 +--
1 file changed, 33 insertions(+), 10 deletions(-)
di
Never use MFCR, as the latency is really high. Even MFOCRF, at half
the latency of MFCR, isn't as fast as we can do with carry tricks.
The ADDIC+SUBFE trick only works for word-sized operands, as we need
carry-out from bit 63. So for ppc64 we must extend 32-bit inputs.
Use ISEL if available.
S
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 39 +++
tcg/ppc64/tcg-target.h | 4 ++--
2 files changed, 41 insertions(+), 2 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 4a55ae7..a08ad90 100644
--- a/tcg/ppc64
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 9199ac4..82e1da7 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc64/tcg-target.c
@@ -461,6 +461,11 @@ sta
Use RLWINM
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 50 +-
1 file changed, 49 insertions(+), 1 deletion(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 9718ef6..ad6db6c 100644
--- a/tcg/ppc64/tcg-target.c
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 84e30ad..9199ac4 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc64/tcg-target.c
@@ -456,6 +456,11 @
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 138 +++--
1 file changed, 66 insertions(+), 72 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index a4951c5..31b0cb7 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg
The test for using movi32 was sub-optimal for TCG_TYPE_I32, comparing
a signed 32-bit quantity against an unsigned 32-bit quantity.
When possible, use addi+oris for 32-bit unsigned constants. Otherwise,
standardize on addi+oris+ori instead of addis+ori+rldicl.
Signed-off-by: Richard Henderson
-
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 15 ++-
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 3587d0e..84e30ad 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc64/tcg-target.c
@@ -451,6 +451,1
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 36 +---
1 file changed, 21 insertions(+), 15 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 833fe0c..762ca1b 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg/ppc64/tcg-tar
Signed-off-by: Richard Henderson
---
tcg/ppc64/tcg-target.c | 72 ++
1 file changed, 20 insertions(+), 52 deletions(-)
diff --git a/tcg/ppc64/tcg-target.c b/tcg/ppc64/tcg-target.c
index 762ca1b..3587d0e 100644
--- a/tcg/ppc64/tcg-target.c
+++ b/tcg
Signed-off-by: Richard Henderson
---
disas.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/disas.c b/disas.c
index a46faee..c0ac7ec 100644
--- a/disas.c
+++ b/disas.c
@@ -322,6 +322,7 @@ void disas(FILE *out, void *code, unsigned long size)
s.info.mach = bfd_mach_x86_64;
print_ins
Additional patches since V1:
* Handle constant inputs for some compound logicals
* Implement add2/sub2_i64
* Implement mulu2/muls2_i64
Otherwise unchanged, but rebased vs 26135ead80fa1fd13e95c162dacfd06f2ba82981.
Tree available at:
git://github.com/rth7680/qemu tcg-ppc64
Please review or
Hi, Anthony
is it reasonable split?
在 2013-02-28四的 12:45 +0800，liguang写道：
> now, lots of other functions which were not related with
> mainloop exist in vl.c, e.g.
>
> numa related functions (numa_add() ...)
> bt related functions (bt_parse() ...)
> usb related functions (usb_parse() ...)
> gui
On 5 March 2013 08:19, Aurelien Jarno wrote:
> The versatile express has no SCSI card, but instead boot on an SD card.
> Change block_default_type accordingly.
I notice that no other board has SD as the block_default_type...
What effect does this actually have on the user experience?
Also, won't
The versatile express has no SCSI card, but instead boot on an SD card.
Change block_default_type accordingly.
Signed-off-by: Aurelien Jarno
---
hw/vexpress.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/vexpress.c b/hw/vexpress.c
index 741b044..969aae6 100644
--
On Wed, Feb 20, 2013 at 12:57:35PM +0800, Leon Yu wrote:
> using bit[11-12] of opcode as acc is not correct for ASE_MIPS16 instructions.
> doing so generates RI/DSPDIS exception when decoding MIPS16 MULT/DIV.
>
> Signed-off-by: Leon Yu
> ---
> target-mips/translate.c | 14 +++---
> 1 f
On Thu, Feb 28, 2013 at 12:33:21PM +0100, Cornelia Huck wrote:
> Enable ioeventfd support on s390 and hook up diagnose 500 virtio-ccw
> notifications.
>
> Signed-off-by: Cornelia Huck
> ---
> arch/s390/kvm/Kconfig| 1 +
> arch/s390/kvm/Makefile | 2 +-
> arch/s390/kvm/diag.c | 26 +++
On Mon, Jan 21, 2013 at 08:43:31PM +, Richard Sandiford wrote:
> Add accumulator arguments to gen_HILO and gen_muldiv, rather than
> extracting the accumulator directly from ctx->opcode. The extraction
> was only right for the standard encoding: MIPS16 doesn't have access
> to the DSP register
On Tue, 2013-03-05 at 06:46 +0800, GaoYi wrote:
> Hi Alex,
>
>Thanks for your prompt response. The driver is as following:
>
>
>virt = (u64)kzalloc(size, GFP_KERNEL);
>
>phy_addr = virt_to_bus((void*)virt_addr);
>
>iowrite32( phy_addr, (void*
Eric Blake writes:
> There is some controversy[1] on the qemu list on whether qemu should
> have ever allowed arbitrary file name passthrough, or whether it
> should be restricted to JUST /dev/random and /dev/hwrng. It is
> always easier to add support for additional filenames than it is
> to re
On 5 March 2013 04:16, Paolo Bonzini wrote:
> Il 04/03/2013 18:58, Peter Maydell ha scritto:
>>> > Mass-mark these devices as no_user.
>> "There is no such thing as a 'no-user' device" -- Anthony
>> (http://lists.gnu.org/archive/html/qemu-devel/2013-01/msg00896.html)
>>
>> We should figure out wha
Until the uncomparably harder task of real VCPU hotplug / hot-unplug is
completed, here's a small guest agent series that imitates the same
thing through the sysfs of the Linux guest. We've heard that people
migrating from another VMM might be transitorily interested in this.
Laszlo Ersek (3):
q
There is some controversy[1] on the qemu list on whether qemu should
have ever allowed arbitrary file name passthrough, or whether it
should be restricted to JUST /dev/random and /dev/hwrng. It is
always easier to add support for additional filenames than it is
to remove support for something once
On 03/04/2013 03:24 PM, Anthony Liguori wrote:
>> Then libvirt should also make sure that the XML we allow for non-egd
>> virtio-rng is restricted to the two filenames that won't cause a qemu
>> warning, or even modify the XML to not expose a filename in the first
>> place. We haven't released lib
Eric Blake writes:
> [adding libvirt]
>
> On 03/03/2013 02:05 PM, Anthony Liguori wrote:
>> Paolo Bonzini writes:
>>
>>> Il 02/03/2013 04:13, Anthony Liguori ha scritto:
There is no valid use-case of rng-random other than using /dev/random.
In fact, it was probably a mistake to even a
Blue Swirl writes:
> On Mon, Mar 4, 2013 at 8:29 PM, Anthony Liguori wrote:
>> Blue Swirl writes:
>>
>>> On Sun, Mar 3, 2013 at 9:03 PM, Anthony Liguori wrote:
Blue Swirl writes:
> Compile gtk.c with special CFLAGS instead of disabling -Werror globally.
>
> Signed-off-by
Signed-off-by: Laszlo Ersek
---
qga/qapi-schema.json | 50 ++
qga/commands-posix.c | 11 +++
qga/commands-win32.c | 11 +++
3 files changed, 72 insertions(+), 0 deletions(-)
diff --git a/qga/qapi-schema.json b/qga/qapi-schema
Signed-off-by: Laszlo Ersek
---
qga/commands-posix.c | 87 ++
1 files changed, 87 insertions(+), 0 deletions(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index 1ad231a..d4b6bdc 100644
--- a/qga/commands-posix.c
+++ b/qga/commands-
Signed-off-by: Laszlo Ersek
---
qga/commands-posix.c | 51 ++
1 files changed, 51 insertions(+), 0 deletions(-)
diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index d4b6bdc..1848df8 100644
--- a/qga/commands-posix.c
+++ b/qga/commands-
[adding libvirt]
On 03/03/2013 02:05 PM, Anthony Liguori wrote:
> Paolo Bonzini writes:
>
>> Il 02/03/2013 04:13, Anthony Liguori ha scritto:
>>> There is no valid use-case of rng-random other than using /dev/random.
>>> In fact, it was probably a mistake to even allow a filename to be
>>> speci
On 03/01/2013 08:13 PM, Anthony Liguori wrote:
> Eric Blake writes:
>
>> On 03/01/2013 04:59 PM, Anthony Liguori wrote:
>>> I said this when seccomp was first introduced and I'll say it again.
>>> blacklisting open() is a bad idea. DAC and MAC already exist and solve
>>> this problem. We've got
Stefan Hajnoczi writes:
> On Fri, Mar 01, 2013 at 04:29:35PM +0100, Lluís Vilanova wrote:
>> Provides a generic event state description structure (TraceEvent) and a more
>> detailed event control and query interface.
>>
>> This is achieved by creating a new "non-public" tracing backend (i.e., not
On Mon, March 4, 2013 18:11, Paolo Bonzini wrote:
> The milkymist-minimac device in fact does not exist at all.
>
> Signed-off-by: Paolo Bonzini
Acked-by: Michael Walle
> ---
> hw/milkymist-hw.h | 16
> 1 file changed, 16 deletions(-)
>
> diff --git a/hw/milkymist-hw.h b/hw/m
On Mon, Mar 4, 2013 at 8:29 PM, Anthony Liguori wrote:
> Blue Swirl writes:
>
>> On Sun, Mar 3, 2013 at 9:03 PM, Anthony Liguori wrote:
>>> Blue Swirl writes:
>>>
Compile gtk.c with special CFLAGS instead of disabling -Werror globally.
Signed-off-by: Blue Swirl
>>>
>>> I thought
On Mon, Mar 4, 2013 at 9:44 AM, Michael S. Tsirkin wrote:
> On Sun, Mar 03, 2013 at 09:01:11AM +, Blue Swirl wrote:
>> On Sun, Mar 3, 2013 at 6:13 AM, Peter Crosthwaite
>> wrote:
>> > This struct and functions provide some encapsulation of the uint32_t type
>> > to
>> > make it more friendly
On Mon, Mar 4, 2013 at 1:37 AM, Peter Crosthwaite
wrote:
> Hi Blue,
>
> Thanks for the review. Comments in-line below. Are you on the IRC much
> and what timezone? I'd like to ask a few questions about how you see
> this fitting with the memory API, that would probably go much faster
> in live dis
Blue Swirl writes:
> On Sun, Mar 3, 2013 at 9:03 PM, Anthony Liguori wrote:
>> Blue Swirl writes:
>>
>>> Compile gtk.c with special CFLAGS instead of disabling -Werror globally.
>>>
>>> Signed-off-by: Blue Swirl
>>
>> I thought Kevin's pragma trick solved this problem?
>
> Not in all cases it
Am 04.03.2013 17:37, schrieb Aurélien Jarno:
> Hi,
>
> On Sat, Feb 23, 2013 at 11:10:18PM +0100, Stefan Weil wrote:
>> This assertion occured with latest git master:
>>
>> qemu-system-mipsel: /src/qemu/tcg/tcg-op.h:2589:
>> tcg_gen_goto_tb: Assertion `(tcg_ctx.goto_tb_issue_mask & (1 << idx))
>> =
On Sat, 2013-03-02 at 01:16 -0600, Vijay Mohan Pandarathil wrote:
> - New VFIO_SET_IRQ ioctl option to pass the eventfd that is signaled
> when
> an error occurs in the vfio_pci_device
>
> - Register pci_error_handler for the vfio_pci driver
>
> - When the device enco
On Sat, 2013-03-02 at 01:16 -0600, Vijay Mohan Pandarathil wrote:
> - Added vfio_device_get_from_dev() as wrapper to get
> reference to vfio_device from struct device.
>
> - Added vfio_device_data() as a wrapper to get device_data from
> vfio_device.
>
> Signed-off
On Sun, Mar 3, 2013 at 9:03 PM, Anthony Liguori wrote:
> Blue Swirl writes:
>
>> Compile gtk.c with special CFLAGS instead of disabling -Werror globally.
>>
>> Signed-off-by: Blue Swirl
>
> I thought Kevin's pragma trick solved this problem?
Not in all cases it seems.
>
> Are you attempting to
Il 04/03/2013 18:58, Peter Maydell ha scritto:
>> > Mass-mark these devices as no_user.
> "There is no such thing as a 'no-user' device" -- Anthony
> (http://lists.gnu.org/archive/html/qemu-devel/2013-01/msg00896.html)
>
> We should figure out what we might be trying to use 'no-user'
> for, and co
On Fri, Mar 01, 2013 at 11:53:40AM -0600, Michael Roth wrote:
> We currently maintain a whitelist of commands that are safe during
> fsfreeze. During fsfreeze, we disable all commands that aren't part of
> that whitelist.
>
> guest-sync-delimited meets the criteria for being whitelisted, and is
>
Stefan Hajnoczi writes:
> People are working on testing for various parts of QEMU. I started
> this thread to gather an update on the state of testing and see where
> we still need help.
>
> I'm not sure yet if we should propose Google Summer of Code projects
> to help with the testing infrastru
From: Peter Feiner
Adds ramblocks' names to their backing files when using -mem-path. Eases
introspection and debugging.
Signed-off-by: Peter Feiner
---
The commit should probably be called "exec: add ramblocks' names to -mem-path
files" since the paths aren't deterministic.
v1 -> v2: Just
On 03/04/2013 02:16 AM, Lei Li wrote:
> Signed-off-by: Lei Li
> ---
> qga/commands-posix.c | 16
> qga/qapi-schema.json | 13 +
> 2 files changed, 29 insertions(+)
>
> ##
> +# @guest-get-time:
> +#
> +# Get the information about guest time relative to the Epoch
> +
On Mon, Mar 4, 2013 at 10:27 AM, Corey Bryant wrote:
>
>
> On 03/02/2013 01:58 AM, Doug Goldstein wrote:
>>
>> Handle errors and cleanup from the error in a unified place for
>> parse_acl_file().
>>
>> Signed-off-by: Doug Goldstein
>> CC: Anthony Liguori
>> CC: Richa Marwaha
>> CC: Corey Bryant
On 03/04/2013 11:16 AM, mdroth wrote:
> On Mon, Mar 04, 2013 at 05:16:30PM +0800, Lei Li wrote:
>> Signed-off-by: Lei Li
>> ---
>> qga/commands-posix.c | 54
>>
>> qga/qapi-schema.json | 27 ++
>> 2 files changed, 81 in
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