On Tue, Sep 8, 2015 at 10:12 PM, sridhar kulkarni
wrote:
> I am cc'ing few guys who have worked on the Arm big endian system support.
> I am looking at BE8. Can you please help me with the current status of the
> work on big endian support? I would really want to have this working for my
> setup.
Programmingkid writes:
> On Sep 10, 2015, at 3:21 AM, Markus Armbruster wrote:
>
>> Programmingkid writes:
>>
>>> Does this look about right?
>>>
>>>QDict *qdict;
>>>Error *errp;
>>>QObject **ret_data;
>>>static int counter;
>>>char *idString, *fileName;
>>>
>>> // The
From: Tiejun Chen
Implement a pci host bridge specific to passthrough. Actually
this just inherits the standard one. And we also just expose
a minimal real host bridge pci configuration subset.
[Replace pread with lseek and read to fix Windows build]
Signed-off-by: Tiejun Chen
Signed-off-by: S
From: Tiejun Chen
Just register that pci host bridge specific to passthrough.
Signed-off-by: Tiejun Chen
Acked-by: Stefano Stabellini
Signed-off-by: Stefano Stabellini
---
hw/i386/pc_piix.c | 15 +--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/hw/i386/pc_piix
From: Don Slutz
Signed-off-by: Stefano Stabellini
Signed-off-by: Don Slutz
---
trace-events |7 +++
xen-hvm.c| 21 +
2 files changed, 28 insertions(+)
diff --git a/trace-events b/trace-events
index 0a82f0c..985b041 100644
--- a/trace-events
+++ b/trace-events
From: "Michael S. Tsirkin"
IGD passthrough wants to supply a different pci and
host devices, inheriting i440fx devices. Make types
configurable.
Signed-off-by: Michael S. Tsirkin
Signed-off-by: Tiejun Chen
Signed-off-by: Stefano Stabellini
---
hw/i386/pc_piix.c|4 +++-
hw/pci-host/pi
From: Tiejun Chen
Currently IGD drivers always need to access PCH by 1f.0. But we
don't want to poke that directly to get ID, and although in real
world different GPU should have different PCH. But actually the
different PCH DIDs likely map to different PCH SKUs. We do the
same thing for the GPU.
From: Tiejun Chen
Now we retrieve VGA bios like kvm stuff in qemu but we need to
fix Device Identification in case if its not matched with the
real IGD device since Seabios is always trying to compare this
ID to work out VGA BIOS.
Signed-off-by: Tiejun Chen
Acked-by: Stefano Stabellini
Signed-
From: Tiejun Chen
Pass types to configure pc_init1().
Signed-off-by: Tiejun Chen
Signed-off-by: Stefano Stabellini
Acked-by: Michael S. Tsirkin
---
hw/i386/pc_piix.c | 14 --
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
ind
From: Tiejun Chen
basic gfx passthrough support:
- add a vga type for gfx passthrough
- register/unregister legacy VGA I/O ports and MMIOs for passthrough GFX
Signed-off-by: Tiejun Chen
Signed-off-by: Yang Zhang
Acked-by: Stefano Stabellini
Signed-off-by: Stefano Stabellini
---
hw/core/mach
The following changes since commit 8611280505119e296757a60711a881341603fa5a:
target-microblaze: Use setcond for pcmp* (2015-09-08 08:49:33 +0200)
are available in the git repository at:
git://xenbits.xen.org/people/sstabellini/qemu-dm.git tags/xen-2015-09-10-tag
for you to fetch changes up
From: Tiejun Chen
We will try to reuse assign_dev_load_option_rom in xen side, and
especially its a good beginning to unify pci assign codes both on
kvm and xen in the future.
[Fix build for Windows]
Signed-off-by: Tiejun Chen
Signed-off-by: Stefano Stabellini
Acked-by: Michael S. Tsirkin
--
From: Tiejun Chen
Currently we just register this isa bridge when we use IGD
passthrough in Xen side.
Signed-off-by: Tiejun Chen
Acked-by: Stefano Stabellini
Signed-off-by: Stefano Stabellini
---
hw/xen/xen_pt.c | 22 ++
1 file changed, 22 insertions(+)
diff --git a/hw
Hi Alex,
On Thu, Sep 10, 2015 at 6:19 PM, Alex Bennée wrote:
>
> alvise rigo writes:
>
>> Hi Paolo,
>>
>> A brief update on this. I have a first implementation of the idea you
>> proposed, though it's not working really well. The failing rate of SCs
>> for some reason is very high.
>
> Due to hi
From: Konrad Rzeszutek Wilk
To deal with xen_host_pci_[set|get]_ functions returning error values
and clearing ourselves in the init function we should make the
.exit (xen_pt_unregister_device) function be idempotent in case
the generic code starts calling .exit (or for fun does it before
calling
From: Konrad Rzeszutek Wilk
.errors - as it will most likely have the proper error value.
Signed-off-by: Konrad Rzeszutek Wilk
Acked-by: Stefano Stabellini
Signed-off-by: Stefano Stabellini
---
xen-hvm.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/xen-hvm.c b/x
From: Jan Beulich
The number of slots per page being 511 (i.e. not a power of two) means
that the (32-bit) read and write indexes going beyond 2^32 will likely
disturb operation. The hypervisor side gets I/O req server creation
extended so we can indicate that we're using suitable atomic accesses
From: Konrad Rzeszutek Wilk
It should never happen, but in case it does (an developer adds
a new register and the 'init_val' expands past the register
size) we want to report. The code will only write up to
reg->size so there is no runtime danger of the register spilling
across other ones - howev
From: Konrad Rzeszutek Wilk
However the init routines assume that on errors the return
code is -1 (as the libxc API is) - while those xen_host_* routines follow
another paradigm - negative errno on return, 0 on success.
Reviewed-by: Stefano Stabellini
Signed-off-by: Konrad Rzeszutek Wilk
Signe
From: Konrad Rzeszutek Wilk
During init time we treat the dev.config area as a cache
of the host view. However during execution time we treat it
as guest view (by the generic PCI API). We need to sync Xen's
code to the generic PCI API view. This is the first step
by replacing all of the code that
From: Tiejun Chen
The OpRegion shouldn't be mapped 1:1 because the address in the host
can't be used in the guest directly.
This patch traps read and write access to the opregion of the Intel
GPU config space (offset 0xfc).
The original patch is from Jean Guyader
Signed-off-by: Tiejun Chen
S
From: Konrad Rzeszutek Wilk
This way we can call it if we fail during init.
This code movement introduces no changes.
Acked-by: Stefano Stabellini
Signed-off-by: Konrad Rzeszutek Wilk
Signed-off-by: Stefano Stabellini
---
hw/xen/xen_pt.c | 121 +-
On Sep 10, 2015, at 1:15 PM, Markus Armbruster wrote:
> Programmingkid writes:
>
>> On Sep 10, 2015, at 3:21 AM, Markus Armbruster wrote:
>>
>>> Programmingkid writes:
>>>
Does this look about right?
QDict *qdict;
Error *errp;
QObject **ret_data;
static
From: Konrad Rzeszutek Wilk
As we do not use it outside our code.
Reviewed-by: Stefano Stabellini
Signed-off-by: Konrad Rzeszutek Wilk
Signed-off-by: Stefano Stabellini
---
hw/xen/xen_pt.h |1 -
hw/xen/xen_pt_msi.c |2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --gi
From: Konrad Rzeszutek Wilk
If XEN_PT_LOGGING_ENABLED is enabled the XEN_PT_LOG macros start
using the first argument. Which means if within the function there
is only one user of the argument ('d') and XEN_PT_LOGGING_ENABLED
is not set, we get compiler warnings. This is not the case now
but with
From: Konrad Rzeszutek Wilk
In Xen 4.6 commit cd2f100f0f61b3f333d52d1737dd73f02daee592
"libxc: Fix do_memory_op to return negative value on errors"
made the libxc API less odd-ball: On errors, return value is
-1 and error code is in errno. On success the return value
is either 0 or an positive va
On Thu, Sep 10, 2015 at 14:22:49 +0100, Alex Bennée wrote:
> Emilio G. Cota writes:
>
> > Signed-off-by: Emilio G. Cota
> > ---
> > util/qemu-thread-posix.c | 11 ++-
> > 1 file changed, 10 insertions(+), 1 deletion(-)
> >
> > diff --git a/util/qemu-thread-posix.c b/util/qemu-thread-pos
From: Konrad Rzeszutek Wilk
Instead we have the emulation registers ->init functions which
consult the host values to see what the initial value should be
and they are responsible for populating the dev.config.
Reviewed-by: Stefano Stabellini
Signed-off-by: Konrad Rzeszutek Wilk
Signed-off-by:
On Thu, Sep 10, 2015 at 14:49:07 +0100, Alex Bennée wrote:
> Emilio G. Cota writes:
>
> > Having the physical address in the TLB entry will allow us
> > to portably obtain the physical address of a memory access,
> > which will prove useful when implementing a scalable emulation
> > of atomic ins
On 2015-09-01 22:51, Richard Henderson wrote:
> I've been looking at this problem off and on for the last week or so,
> prompted by the sparc performance work. Although I havn't been able
> to get a proper sparc64 guest install working, I see the exact same
> problem with a mips guest.
>
> On alp
On 08/30/2015 06:29 AM, marcandre.lur...@redhat.com wrote:
> From: Marc-André Lureau
>
> As previously discussed in the thread "libcacard: use the library?",
> make libcacard a standalone library and use it if --enable-smartcard.
>
> I made the following repo out of a qemu filter-branch and adde
On Thu, Sep 10, 2015 at 15:25:50 +0100, Alex Bennée wrote:
>
> Emilio G. Cota writes:
>
> > This will be used by atomic instruction emulation code.
>
> If we are adding utility functions into the code base like this (which I
> can see being useful) we should at least add some documentation with
On 6 September 2015 at 00:56, Timothy E Baldwin
wrote:
> There are many races with signals in linux user:
>
> - Multiple host signals in quick succession, fixed by keeping host signals
>blocked, and checking if target signals are blocked before calling
>target signal handler.
> - Signal
On 6 September 2015 at 00:56, Timothy E Baldwin
wrote:
> Check array bounds in host_to_target_errno() and target_to_host_errno().
>
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/syscall.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/linux-user/syscall
On Thu, Sep 10, 2015 at 17:01:14 +0100, Alex Bennée wrote:
>
> Emilio G. Cota writes:
>
> > Signed-off-by: Emilio G. Cota
> > ---
> > tcg/tcg-op.h | 10 ++
> > 1 file changed, 10 insertions(+)
> >
> > diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
> > index 52482c0..3ec9f13 100644
> > --- a/
Eric Blake writes:
> Commits 7216ae3d and d2828429 disabled some error message hints,
> all because a change to use modern error reporting meant that the
> hint would be output prior to the actual error. Fix this by making
> hints a first-class member of Error.
>
> For example, we are now back t
Eric Blake writes:
> Commit 1e9b65bb forgot to propagate source information to copied
> errors.
>
> Signed-off-by: Eric Blake
> ---
>
> I noticed this while rebasing my patch (as in 'why did I not
> get a merge conflict where I expected one?'); of course we
> could apply this one first, but swap
From: Konrad Rzeszutek Wilk
We would like to know what the MSI register value is to help
in troubleshooting in the field. As such modify the logging
logic to include such details in xen_pt_msgctrl_reg_write.
Reviewed-by: Stefano Stabellini
Signed-off-by: Konrad Rzeszutek Wilk
Signed-off-by: St
On 6 September 2015 at 00:56, Timothy E Baldwin
wrote:
> This allows SA_RESTART to be supported along with various case
> where pending signals need to be handled before a system call.
>
> New macro TARGET_ERESTARTSYS which is the error code used by Linux
> to indicate that system call should be r
On 6 September 2015 at 00:56, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/i386/syscall.h | 2 ++
> linux-user/main.c | 47
> -
> linux-user/signal.c | 15 +++
> linux-user/syscal
On 6 September 2015 at 00:56, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/aarch64/syscall.h | 2 ++
> linux-user/arm/syscall.h | 2 ++
> linux-user/main.c| 47
> +++-
> linux-user/signal.c
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/main.c| 4
> linux-user/ppc/syscall.h | 2 ++
> 2 files changed, 6 insertions(+)
Reviewed-by: Peter Maydell
thanks
-- PMM
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/main.c | 4
> linux-user/mips/syscall.h | 2 ++
> linux-user/mips64/syscall.h | 2 ++
> 3 files changed, 8 insertions(+)
>
Reviewed-by: Peter Maydell
thanks
-- PM
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> If DEBUG_ERESTARTSYS is set restart all system calls once.
>
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/syscall.c | 10 ++
> 1 file changed, 10 insertions(+)
>
> diff --git a/linux-user/syscall.c b/linux-user/syscal
On Tue, Sep 01, 2015 at 05:59:49PM +0200, Knut Omang wrote:
> Pull new version from kernel v4.1
Paolo sent what I consider a better version.
Can you send just the patch removing duplicate symbols?
> msi: Removed local definitions now in pci_regs.h
> Adds definitions necessary to support emulated
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/main.c| 3 +++
> linux-user/signal.c | 2 +-
> linux-user/sparc/syscall.h | 2 ++
> linux-user/sparc64/syscall.h | 2 ++
> 4 files changed, 8 insertions(+), 1
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
>
> Works without signals, but my signal test case
> crashes with or without my changes.
>
> linux-user/main.c | 14 +-
> linux-user/microblaze/syscall.h | 2 ++
> linu
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
>
> Works without signals, but my signal test case
> crashes with or without my changes.
As long as we're not making things worse
Reviewed-by: Peter Maydell
thanks
-- PMM
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
>
> Signal handling NOT TESTED
Typo in subject line: should be "Alpha" (also, not all caps).
Otherwise
Reviewed-by: Peter Maydell
thanks
-- PMM
Handling this with TCG_COND_ALWAYS will allow these unlikely
cases to be handled without special cases in the rest of the
translator. The TCG optimizer ought to be able to reduce
these ALWAYS conditions completely.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
target-arm/tran
This is a bug fix for aarch64. At present, we have branches using
the 32-bit (translate.c) versions of cpu_[NZCV]F, but we set the flags
using the 64-bit (translate-a64.c) versions of cpu_[NZCV]F. From
the view of the TCG code generator, these are unrelated variables.
The bug is hard to see beca
Usually, eliminate an operation from the translator by combining
a shift with an extract.
In the case of gen_set_NZ64, we don't need a boolean value for cpu_ZF,
merely a non-zero value. Given that we can extract both halves of a
64-bit input in one call, this simplifies the code.
Reviewed-by: Pe
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
target-arm/translate-a64.c | 85 ++
1 file changed, 49 insertions(+), 36 deletions(-)
diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c
index 342bdbd..f941fc3 100644
--
Split arm_gen_test_cc into 3 functions, so that it can be reused
for non-branch TCG comparisons.
Signed-off-by: Richard Henderson
---
target-arm/translate.c | 115 +
target-arm/translate.h | 9
2 files changed, 78 insertions(+), 46 deletions
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
target-arm/translate-a64.c | 45 +
1 file changed, 17 insertions(+), 28 deletions(-)
diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c
index 7ce286e..bb0d752 100644
---
Updated from v2 based on review from Peter.
I did go ahead with the use of andc for translating ccmp; the result
looked pretty good with Haswell's andn instruction.
r~
Richard Henderson (11):
target-arm: Share all common TCG temporaries
target-arm: Introduce DisasCompare
target-arm: Hand
These are all special case aliases of SBFM.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
target-arm/translate-a64.c | 24 +++-
1 file changed, 23 insertions(+), 1 deletion(-)
diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c
index bb0d7
These are all special case aliases of UBFM.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
target-arm/translate-a64.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c
index 0572635..cf68754 100644
---
This can allow much of a ccmp to be elided when particular
flags are subsequently dead.
Signed-off-by: Richard Henderson
---
target-arm/translate-a64.c | 74 --
1 file changed, 58 insertions(+), 16 deletions(-)
diff --git a/target-arm/translate-a64.c
For !SF, this initial ext32u can't be optimized away by the
current TCG code generator. (It would require backward bit
liveness propagation.)
But since the range of bits for !SF are already constrained by
unallocated_encoding, we'll never reference the high bits anyway.
Reviewed-by: Peter Maydel
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
target-arm/translate-a64.c | 33 +
1 file changed, 21 insertions(+), 12 deletions(-)
diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c
index 56aa043..0bb12c2 100644
--- a/target-ar
From: Konrad Rzeszutek Wilk
For a passthrough device we maintain a state of emulated
registers value contained within d->config. We also consult
the host registers (and apply ro and write masks) whenever
the guest access the registers. This is done in xen_pt_pci_write_config
and xen_pt_pci_read_c
From: Konrad Rzeszutek Wilk
To help with troubleshooting in the field.
Acked-by: Stefano Stabellini
Signed-off-by: Konrad Rzeszutek Wilk
Signed-off-by: Stefano Stabellini
---
hw/xen/xen_pt_config_init.c |9 +
1 file changed, 9 insertions(+)
diff --git a/hw/xen/xen_pt_config_init
From: Konrad Rzeszutek Wilk
We seem to only use these functions when de-activating the
MSI - so just log errors.
Reviewed-by: Stefano Stabellini
Signed-off-by: Konrad Rzeszutek Wilk
Signed-off-by: Stefano Stabellini
---
hw/xen/xen_pt_msi.c | 18 ++
1 file changed, 14 insert
From: Konrad Rzeszutek Wilk
It has changed but the comments still refer to the old names.
Reviewed-by: Stefano Stabellini
Signed-off-by: Konrad Rzeszutek Wilk
Signed-off-by: Stefano Stabellini
---
hw/xen/xen_pt.c |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/x
From: Konrad Rzeszutek Wilk
We do not want to have two entries to cache the guest configuration
registers: XenPTReg->data and dev.config. Instead we want to use
only the dev.config.
To do without much complications we rip out the ->data field
and replace it with an pointer to the dev.config. Thi
From: Konrad Rzeszutek Wilk
and if we have failures we call xen_pt_destroy introduced in
'xen/pt: Move bulk of xen_pt_unregister_device in its own routine.'
and free all of the allocated structures.
Acked-by: Stefano Stabellini
Signed-off-by: Konrad Rzeszutek Wilk
Signed-off-by: Stefano Stabel
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
This is definitely the right design for fixing this race. Comments
below are mainly about structure, documentation and minor nits.
> If a signal is delivered immediately before a blocking system calls the
"call"
> handler will only be call
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Restart read() and write() if signals occur before, or during with SA_RESTART
>
> Signed-off-by: Timothy Edward Baldwin
Reviewed-by: Peter Maydell
thanks
-- PMM
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> The return value of openat was being translated by get_errno() twice.
> Fixed by removing calls of get_errno() in do_syscall() and keeping those
> in do_openat().
>
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/syscall.c | 12
On 09/09/2015 07:33 PM, Paolo Bonzini wrote:
Patch 1 updates the Linux headers, which required an unexpected change
to hw/pci/pcie_aer.c.
Patch 2 modifies the update-linux-headers script so that asm-x86/hyperv.h
can be moved to standard-headers. This is required by the Hyper-V crash
MSR patches
On 09/08/2015 07:26 PM, Eric Blake wrote:
On 09/08/2015 10:20 AM, Eric Blake wrote:
On 09/08/2015 02:00 AM, Denis V. Lunev wrote:
From: Raushaniya Maksudova
This patch adds "info disk-deadlines" qemu-monitor option that prints
dump of all disk requests which caused a disk deadline in Guest OS
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Restart open() and openat() if signals occur before,
> or during with SA_RESTART.
>
> Signed-off-by: Timothy Edward Baldwin
Reviewed-by: Peter Maydell
When we get to the cases where not all the host architectures provide
a particular sys
Richard Henderson writes:
> I've been looking at this problem off and on for the last week or so,
> prompted by the sparc performance work. Although I havn't been able
> to get a proper sparc64 guest install working, I see the exact same
> problem with a mips guest.
>
> In the past we've talke
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/syscall.c | 10 +++---
> 1 file changed, 7 insertions(+), 3 deletions(-)
Reviewed-by: Peter Maydell
thanks
-- PMM
On 10 September 2015 at 18:15, Stefano Stabellini
wrote:
> The following changes since commit 8611280505119e296757a60711a881341603fa5a:
>
> target-microblaze: Use setcond for pcmp* (2015-09-08 08:49:33 +0200)
>
> are available in the git repository at:
>
> git://xenbits.xen.org/people/sstabell
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
>
> WARNING - NOT TESTED
>
> linux-user/main.c | 7 ++-
> linux-user/unicore32/syscall.h | 2 ++
> 2 files changed, 8 insertions(+), 1 deletion(-)
Unicore32 is teetering on the
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
>
> WARNING - NOT TESTED
>
> linux-user/main.c | 22 ++
> linux-user/openrisc/syscall.h | 2 ++
> 2 files changed, 16 insertions(+), 8 deletions(-)
Reviewed-by:
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/m68k/syscall.h | 2 ++
> linux-user/main.c | 24 +++-
> linux-user/signal.c | 20
> 3 files changed, 25 insertions(+), 21 dele
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
>
> WARNING - NOT TESTED
>
> linux-user/main.c | 12 +---
> linux-user/s390x/syscall.h | 2 ++
> linux-user/signal.c| 4 ++--
> 3 files changed, 13 insertions(+), 5 del
On 10.09.2015 03:12, Wen Congyang wrote:
> On 09/09/2015 08:59 PM, Max Reitz wrote:
>> On 09.09.2015 12:01, Wen Congyang wrote:
>>> On 09/09/2015 05:20 AM, Max Reitz wrote:
On 08.09.2015 11:13, Wen Congyang wrote:
> On 07/21/2015 01:45 AM, Max Reitz wrote:
>> And a helper function for
On 10.09.2015 05:22, Wen Congyang wrote:
> On 09/09/2015 08:59 PM, Max Reitz wrote:
>> On 09.09.2015 12:01, Wen Congyang wrote:
>>> On 09/09/2015 05:20 AM, Max Reitz wrote:
On 08.09.2015 11:13, Wen Congyang wrote:
> On 07/21/2015 01:45 AM, Max Reitz wrote:
>> And a helper function for
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Signed-off-by: Timothy Edward Baldwin
> ---
>
> WARNING - NOT TESTED
>
> linux-user/cris/syscall.h | 2 ++
> linux-user/main.c | 6 +-
> linux-user/signal.c | 2 +-
> 3 files changed, 8 insertions(+), 2 deletions(-)
>
> d
On 6 September 2015 at 00:57, Timothy E Baldwin
wrote:
> Now with system call restarting support by all targets remove
> uneeded conditionals.
>
> Signed-off-by: Timothy Edward Baldwin
> ---
> linux-user/aarch64/syscall.h| 2 --
> linux-user/alpha/syscall.h | 2 --
> linux-user/arm/sysc
On 09/08/2015 07:20 PM, Eric Blake wrote:
On 09/08/2015 02:00 AM, Denis V. Lunev wrote:
From: Raushaniya Maksudova
This patch adds "info disk-deadlines" qemu-monitor option that prints
dump of all disk requests which caused a disk deadline in Guest OS
from the very start of Virtual Machine:
On 09/10/2015 11:51 AM, Stefan Hajnoczi wrote:
On Tue, Sep 08, 2015 at 11:00:25AM +0300, Denis V. Lunev wrote:
From: Raushaniya Maksudova
In some cases one needs to pause and resume a Virtual Machine from inside
of Qemu. Currently there are request functions to pause VM (vmstop), but
there are
On 09/08/2015 11:00 AM, Denis V. Lunev wrote:
Description of the problem:
Client and server interacts via Network File System (NFS) or using other
network storage like CEPH. The server contains an image of the Virtual
Machine (VM) with Linux inside. The disk is exposed as SATA or IDE
to VM. VM is
On 2015-08-19 08:49, Richard Henderson wrote:
> On 08/18/2015 04:23 PM, Peter Maydell wrote:
> > Hi. I'm afraid this fails 'make check' on 32-bit ARM for me:
>
> Found it. The problem is in the temps tracking patch, where we weren't
> ignoring TCG_CALL_DUMMY_ARG (-1). This isn't used on x86 of c
Am 10.09.2015 um 18:12 schrieb Paolo Bonzini:
> On 12/08/2015 15:38, Paolo Bonzini wrote:
>> QemuEvents are used heavily by call_rcu. We do not want them to be slow,
>> but the current implementation does a kernel call on every invocation
>> of qemu_event_* and won't cut it.
>>
>> So, wrap a Win32
On 10/09/2015 21:30, Stefan Weil wrote:
> The real time varies because the test includes user
> interactions (pressing enter, starting test,
> terminating QEMU after test).
>
> The user time (mainly emulation) does not vary much.
>
> The system time is significantly reduced (less than
> 50 % in
See the following bug report for a working Solaris 10 KVM guest configuration:
https://bugzilla.redhat.com/show_bug.cgi?id=1262093
** Bug watch added: Red Hat Bugzilla #1262093
https://bugzilla.redhat.com/show_bug.cgi?id=1262093
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Hi,
The page describes how to setup an environment that allows testing/developing
vhost-user using ovs (with dpdk) as backend.
A regular pc machine can be used, no need for several hosts, a 'dpdk enabled'
NIC or 1G huge-pages.
The goal is to connect guests' virtio-net devices having vhost-user
See the following bug report for a working Solaris 10 KVM guest configuration:
https://bugzilla.redhat.com/show_bug.cgi?id=1262093
** Bug watch added: Red Hat Bugzilla #1262093
https://bugzilla.redhat.com/show_bug.cgi?id=1262093
--
You received this bug notification because you are a member o
Am 14.07.2015 um 22:32 schrieb Zavadovsky Yan:
> On Tue, Jul 14, 2015 at 11:29 PM, Stefan Weil wrote:
>
>> I'll send a pull request for this patch after the release of QEMU 2.4.
>>
> Ok. Thanks.
>
Thank you for this patch. It is now in my patch queue
(git://qemu.weilnetz.de/qemu.git wxx).
Ste
On Thu, 2015-09-10 at 21:11 +0300, Michael S. Tsirkin wrote:
> On Tue, Sep 01, 2015 at 05:59:49PM +0200, Knut Omang wrote:
> > Pull new version from kernel v4.1
>
> Paolo sent what I consider a better version.
> Can you send just the patch removing duplicate symbols?
Ok, I think I just misunderst
Am 05.08.2015 um 14:49 schrieb Paolo Bonzini:
> On 05/08/2015 13:03, Stefan Weil wrote:
[...]
>> slirp: Fix non blocking connect for w32
>> http://repo.or.cz/w/qemu/ar7.git/commit/b3f21d56ad3f36562d396685de8ff4981af6b805
>
> The second looks good, but you do not need the #ifdef at all in theory.
>
Logical resources start with allocation-state:UNUSABLE /
isolation-state:ISOLATED. During hotplug, guests will transition
them to allocation-state:USABLE, and then to
isolation-state:UNISOLATED.
For cases where we cannot transition to allocation-state:USABLE,
in this case due to no device/resource
Certain methods in sPAPRDRConnector objects are only ever called by
RTAS and in many cases are responsible for the logic that determines
the RTAS return codes.
Rather than having a level of indirection requiring RTAS code to
re-interpret return values from such methods to determine the
appropriate
On 09/10/2015 05:42 AM, Markus Armbruster wrote:
> John Snow writes:
>
>> Add a simple read test for ATAPI devices,
>> using the PIO mechanism.
>>
>> Signed-off-by: John Snow
>> ---
>> tests/ide-test.c | 144
>> +++
>> 1 file changed, 144 i
On 09/09/2015 05:51 AM, Paolo Bonzini wrote:
>
>
> On 08/09/2015 20:35, Markus Armbruster wrote:
Having not used Coccinelle yet, what happens if any of these functions
become desynchronized ?
>> Coccinelle transforms C to C. Problem: if you parse C the normal way
>> (first run prepro
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