On 8/20/19 11:07 PM, Richard Henderson wrote:
> Avoid calling arm_current_el() twice.
>
> Signed-off-by: Richard Henderson
Reviewed-by: Philippe Mathieu-Daudé
> ---
> target/arm/internals.h | 9 +
> target/arm/helper.c| 12 +++-
> 2 files changed, 16 insertions(+), 5 dele
On 06/09/2019 03:16, Joel Stanley wrote:
> On Fri, 6 Sep 2019 at 01:10, Amithash Prasad wrote:
>>
>> When WDT_RESTART is written, the data is not the contents
>> of the WDT_CTRL register. Hence ensure we are looking at
>> WDT_CTRL to check if bit WDT_CTRL_1MHZ_CLK is set or not.
>>
>> Signed-off-b
We use the marker "-1" for "no exception". s390_cpu_do_interrupt() might
get confused by that.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 29fc
This is the successor of
"[PATCH v1 0/4] s390x/tcg: MOVE (MVC): Fault-safe handling"
This series fixes a bunch of issues related to some mem helpers and makes
sure that they are fault-safe, meaning no system state is modified in case
a fault is triggered.
I can spot tons of other issues
Let's increment the length once.
While at it, cleanup the comment. The memset() example is given as a
programming note in the PoP, so drop the description.
Reviewed-by: Richard Henderson
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 20
1 file changed, 1
We have to mask of any unused bits. While at it, document what exactly is
missing.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 11 +--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index a763482ae0
We'll have to zero-out unused bit positions, so amke sure to write the
addresses back.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 19 ++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
inde
We have to zero out unused bits in 24 and 31-bit addressing mode.
Provide a new helper.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 24 ++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper
... and indicate cc=3 in case there is work remaining. Keep unicode
padding simple.
While reworking, properly wrap the addresses.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 54 ++-
1 file changed, 31 insertions(+), 23 deletions(-)
diff
Let's perform the documented checks.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 12
1 file changed, 12 insertions(+)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 6d8ebd18fa..041d01d63d 100644
--- a/target/s390x/mem_helper.c
+++ b/ta
Process max 2k bytes at a time, writing back registers between the
accesses. The instruction is interruptible.
"For operands longer than 2K bytes, access exceptions are not
recognized for locations more than 2K bytes beyond the current location
being processed."
MVCL handling is quite
Bit position 32-55 of general register 0 must be zero.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index de5e69b500..afcd452a00 100644
--- a/target/s390x/mem_helper.c
+
... and don't perform any move in case the length is zero.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 041d01d63d..de5e69b500 100644
--- a/target/s390x/mem_hel
Perform the checks documented in the PoP.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 3c23c403cd..a763482ae0 100644
--- a/target/s390x/mem_helper.c
+++ b/targ
Let's use the new helper, that also detects destructive overlaps when
wrapping.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 2bc2cd09c1..3c23c403cd 10
24 and 31-bit address space handling is wrong when it comes to storing
back the addresses to the register.
Signed-off-by: David Hildenbrand
---
target/s390x/helper.h | 2 +-
target/s390x/insn-data.def | 2 +-
target/s390x/mem_helper.c | 20
target/s390x/translate.c
We can process a maximum of 256 bytes, crossing two pages. Calculate the
accessed range upfront - src is accessed right-to-left.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 14 +++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/target/s390x/mem_hel
The last remaining bit for MVC is handling destructive overlaps in a
fault-safe way.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 16 ++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 26
As we are moving between address spaces, we can use access_memmove_idx()
without checking for destructive overlaps (especially of real storage
locations):
"Each storage operand is processed left to right. The
storage-operand-consistency rules are the same as
for MOVE (MVC), except that
Although we basically ignore the index all the time for CONFIG_USER_ONLY,
let's simply skip all the checks and always return MMU_USER_IDX in
cpu_mmu_index() and get_mem_index().
Signed-off-by: David Hildenbrand
---
target/s390x/cpu.h | 4
target/s390x/translate.c | 4
2 files cha
We can process a maximum of 256 bytes, crossing two pages.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index ba8a657e18..5e38b2c4d8 10064
The last remaining bit is padding with two bytes.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index f636f3a011..0366cbc753 100644
--- a/target/s390
Replace fast_memmove() variants by access_memmove() variants, that
first try to probe access to all affected pages (maximum is two pages).
In MVCOS, simply always call access_memmove_as() and drop the TODO
about LAP. LAP is already handled in the MMU.
Get rid of adj_len_to_page(), which is now un
Replace fast_memset() by access_memset(), that first tries to probe
access to all affected pages (maximum is two). We'll use the same
mechanism for other types of accesses soon.
Only in very rare cases (especially TLB_NOTDIRTY), we'll have to
fallback to ld/st helpers.
Signed-off-by: David Hilden
On Wed, Sep 04, 2019 at 05:00:57PM -0400, Dmitry Fomichev wrote:
> This commit adds Zoned Device Model (as defined in T10 ZBC and
> T13 ZAC standards) as a block driver property, along with some
> useful access functions.
>
> A new backend driver permission, BLK_PERM_SUPPORT_HM_ZONED, is also
> in
We can process a maximum of 256 bytes, crossing two pages.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 88ff6c21ed..49b4879859 10064
We can process a maximum of 256 bytes, crossing two pages.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 0366cbc753..ff57fec8de 10064
We can process a maximum of 256 bytes, crossing two pages. While at it,
increment the length once.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 18 +-
1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_h
We can process a maximum of 256 bytes, crossing two pages.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 16
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s390x/mem_helper.c
index 5e38b2c4d8..4c67c6f37e 10064
Access at most single pages and document why. Using the access helpers
might over-indicate watchpoints within the same page, I guess we can
live with that.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 23 ---
1 file changed, 16 insertions(+), 7 deletions(-
Each operand can have a maximum length of 16. Make sure to prepare all
reads/writes before writing.
Signed-off-by: David Hildenbrand
---
target/s390x/mem_helper.c | 26 ++
1 file changed, 14 insertions(+), 12 deletions(-)
diff --git a/target/s390x/mem_helper.c b/target/s
Let's add the simple test based on the example from the PoP.
Signed-off-by: David Hildenbrand
---
tests/tcg/s390x/Makefile.target | 1 +
tests/tcg/s390x/mvo.c | 25 +
2 files changed, 26 insertions(+)
create mode 100644 tests/tcg/s390x/mvo.c
diff --git a/test
On 9/2/19 3:26 AM, Tony Nguyen wrote:
> Existing read rejecting validator was mistakenly cleared.
>
> Reads dispatched to io_mem_notdirty then segfaults as there is no read
> handler.
>
> Signed-off-by: Tony Nguyen
> ---
> exec.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff
From: Dongjiu Geng
Support RAS Virtualization feature since version 4.2, disable it by
default in the old versions. Also add a machine option which allows user
to enable it explicitly.
Signed-off-by: Dongjiu Geng
Signed-off-by: Xiang Zheng
---
hw/arm/virt.c | 33 ++
From: Dongjiu Geng
Introduce kvm_inject_arm_sea() function in which we will setup the type
of exception and the syndrome information in order to inject a virtual
synchronous external abort. When switching to guest, it will jump to the
synchronous external abort vector table entry.
The ESR_ELx.DF
From: Dongjiu Geng
Add APEI/GHES detailed design document
Signed-off-by: Dongjiu Geng
Signed-off-by: Xiang Zheng
---
docs/specs/acpi_hest_ghes.txt | 88 +++
1 file changed, 88 insertions(+)
create mode 100644 docs/specs/acpi_hest_ghes.txt
diff --git a/docs/sp
In the ARMv8 platform, the CPU error types are synchronous external abort(SEA)
and SError Interrupt (SEI). If exception happens in guest, sometimes it's better
for guest to perform the recovery, because host does not know the detailed
information of guest. For example, if an exception happens in a
From: Dongjiu Geng
kvm_hwpoison_page_add() and kvm_unpoison_all() will both be used by X86
and ARM platforms, so moving them into "include/sysemu/kvm_int.h" to
avoid duplicate code.
Signed-off-by: Dongjiu Geng
Signed-off-by: Xiang Zheng
---
accel/kvm/kvm-all.c | 33 ++
From: Dongjiu Geng
Add a SIGBUS signal handler. In this handler, it checks the SIGBUS type,
translates the host VA delivered by host to guest PA, then fills this PA
to guest APEI GHES memory, then notifies guest according to the SIGBUS
type.
If guest accesses the poisoned memory, it generates Sy
From: Dongjiu Geng
This patch implements APEI GHES Table generation via fw_cfg blobs. Now
it only supports ARMv8 SEA, a type of GHESv2 error source. Afterwards,
we can extend the supported types if needed. For the CPER section,
currently it is memory section because kernel mainly wants userspace
This allows to receive mouse and keyboard events from
a Barrier server.
This is enabled by adding the following parameter on the
command line
... -object input-barrier,id=$id,name=$name ...
Where $name is the name declared in the screens section of barrier.conf
The barrier server (barriers)
On 2/9/19 6:23 pm, Brad Campbell wrote:
Here is the holdup :
11725@1567416625.003504:qxl_ring_command_check 0 native
11725@1567416625.102653:qxl_io_write 0 native addr=0 (QXL_IO_NOTIFY_CMD)
val=0 size=1 async=0
~100ms delay prior to each logged QXL_IO_NOTIFY_CMD on the AMD box which
explai
On Thu, Aug 29, 2019 at 12:21:11PM +0200, Roger Pau Monné wrote:
>On Thu, Aug 29, 2019 at 05:02:27PM +0800, Chao Gao wrote:
>> Currently, for a HVM on Xen, no reset method is virtualized. So in a VM's
>> perspective, assigned devices cannot be reset. But some devices rely on PCI
>> reset to recover
Libo Zhou writes:
> Hi Alex,
>
>
> I just need to log the registers and memory after the program finishes
> its execution. Is it possible to add this functionality myself?
You'll need to set some sort of breakpoint on the last instruction so
gdb can inspect things before the program is unloade
> -Original Message-
> From: Chao Gao
> Sent: 06 September 2019 10:01
> To: Roger Pau Monne
> Cc: xen-de...@lists.xenproject.org; qemu-devel@nongnu.org; Stefano Stabellini
> ; Anthony Perard ; Paul
> Durrant
> ; Jan Beulich
> Subject: Re: [RFC Patch] xen/pt: Emulate FLR capability
>
>
On Thu, Sep 05, 2019 at 04:34:33PM +0100, Peter Maydell wrote:
> On Thu, 5 Sep 2019 at 14:45, Daniel P. Berrangé wrote:
> >
> > The following changes since commit 500efcfcf0fe2e0dae1d25637a13435ce7b6e421:
> >
> > Merge remote-tracking branch 'remotes/rth/tags/pull-or1k-20190904' into
> > stagin
Le 26/08/2019 à 21:58, Max Filippov a écrit :
> Xtensa binaries built for call0 ABI don't rotate register window on
> function calls and returns. Invocation of signal handlers from the
> kernel is therefore different in windowed and call0 ABIs.
> There's currently no way to determine xtensa ELF bin
Le 31/07/2019 à 20:22, Aleksandar Markovic a écrit :
>> From: Aleksandar Rikalo
>>
>> Add support for semtimedop() emulation. It is based on invocation
>> of safe_semtimedop().
>
> Hi, Laurent,
>
> Aleksandar R. is considering submitting this part too:
>
> diff --git a/linux-user/syscall.c b/li
Hello,
Chris Heinze, le mar. 03 sept. 2019 17:02:15 +0200, a ecrit:
> on the guest:
> root@guest:~# tcpdump -ni eth0 port 19003
> tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
> listening on eth0, link-type EN10MB (Ethernet), capture size 262144 bytes
> 16:49:39.430959
Le 04/09/2019 à 14:59, Aleksandar Markovic a écrit :
> From: Aleksandar Rikalo
>
> Add support for semtimedop() emulation. It is based on invocation
> of safe_semtimedop().
>
> Conversion is left out of safe_semtimedop(), since other safe_xxx()
> usually don't contain similar conversions.
>
> S
On Wed, 4 Sep 2019 at 12:22, Alex Bennée wrote:
>
> Hi Peter,
>
> Here is version 2 of the ARM semi-hosting cleanup patches. The re-base
> had failed due to a change in the gen_exception_internal_insn API
> which now takes the PC instead of offset from pc_next. There is also
> the a minor indentat
On Fri, 23 Aug 2019 at 15:33, Philippe Mathieu-Daudé wrote:
>
> First we use ARM_CPU_TYPE_NAME() when we should.
>
> Then is follow up of [1]:
>
> This series looks at Eduardo suggestions from [2]
> and Thomas commit aff39be0ed97 to replace various
> object_initialize + qdev_set_parent_bus c
On 9/4/19 7:13 PM, Philippe Mathieu-Daudé wrote:
> The Raspberry firmware is closed-source. While running it, it
> accesses various I/O registers. Logging these accesses as UNIMP
> (unimplemented) help to understand what the firmware is doing
> (ideally we want it able to boot a Linux kernel).
>
>
On Tue, 3 Sep 2019 at 09:40, Auger Eric wrote:
> I guess arm_cpu_kvm_set_irq attempting to inject IRQ/FIQ into KVM is
> used with userspace GIC emulation, which is not supported along with
> GICv3. But anyway, I guess it does not hurt to set vcpu_index2 in
> arm_cpu_kvm_set_irq?
Having now got up
On Tue, 27 Aug 2019 at 17:06, Eric Auger wrote:
>
> Host kernel within [4.18, 5.3] report an erroneous KVM_MAX_VCPUS=512
> for ARM. The actual capability to instantiate more than 256 vcpus
> was fixed in 5.4 with the upgrade of the KVM_IRQ_LINE ABI to support
> vcpu id encoded on 12 bits instead o
Le 04/09/2019 à 14:59, Aleksandar Markovic a écrit :
> From: Aleksandar Markovic
>
> FIOGETOWN and FIOSETOWN ioctls have platform-specific definitions,
> hence non-standard definition in QEMU too.
>
> Other than that, they both have a single integer argument, and their
> functionality is emulate
Le 04/09/2019 à 14:59, Aleksandar Markovic a écrit :
> From: Aleksandar Markovic
>
> FDMSGON and FDMSGOFF switch informational messages of floppy drives
> on and off.
>
> Signed-off-by: Aleksandar Markovic
> Reviewed-by: Laurent Vivier
> ---
> linux-user/ioctls.h | 2 ++
> linux-user/sy
Alex Bennée writes:
> Hi All,
>
>
> Please review ;-)
The following still need review:
unreviewed - 3bf0fc78ddf - Alex Bennée: configure: check if --no-pie is
supported first
unreviewed - 91debbbd08e - Alex Bennée: tests/docker: add more images to
PARTIAL_IMAGES when not on x86_64
unreview
Le 04/09/2019 à 14:59, Aleksandar Markovic a écrit :
> From: Aleksandar Markovic
>
> FDRESET, FDRAWCMD, FDTWADDLE, and FDEJECT ioctls are misc commands
> for controlling a floppy drive.
>
> Signed-off-by: Aleksandar Markovic
> ---
> linux-user/ioctls.h | 4
> linux-user/syscall_defs
On Thu, Sep 05, 2019 at 06:27:32PM +0100, Dr. David Alan Gilbert wrote:
> * Stefan Hajnoczi (stefa...@redhat.com) wrote:
> > Introduce a DBus server thread that runs alongside the other virtiofsd
> > threads. It processes changes to the /org/qemu/virtiofsd object which
> > can be accessed at the o
On Fri, Sep 06, 2019 at 05:01:09PM +0800, Chao Gao wrote:
> On Thu, Aug 29, 2019 at 12:21:11PM +0200, Roger Pau Monné wrote:
> >On Thu, Aug 29, 2019 at 05:02:27PM +0800, Chao Gao wrote:
> >> Currently, for a HVM on Xen, no reset method is virtualized. So in a VM's
> >> perspective, assigned devices
On Thu, Sep 05, 2019 at 06:40:21PM +0100, Dr. David Alan Gilbert wrote:
> * Stefan Hajnoczi (stefa...@redhat.com) wrote:
> > It is likely that virtiofsd will need to support "management commands" for
> > reconfiguring it at runtime. The first use case was proposed by Eryu Guan
> > for
> > getting
Le 04/09/2019 à 14:59, Aleksandar Markovic a écrit :
> From: Aleksandar Markovic
>
> FDFMTBEG, FDFMTTRK, and FDFMTEND ioctls provide means for controlling
> formatting of a floppy drive.
>
> Signed-off-by: Aleksandar Markovic
> ---
> linux-user/ioctls.h| 3 +++
> linux-user/syscall_def
On Fri, Sep 06, 2019 at 12:03:15AM +0400, Marc-André Lureau wrote:
> Hi
>
> On Thu, Sep 5, 2019 at 9:13 PM Dr. David Alan Gilbert
> wrote:
> >
> > * Stefan Hajnoczi (stefa...@redhat.com) wrote:
> > > virtiofsctl can control a running virtiofsd process:
> > >
> > > usage: ./virtiofsctl COMMAND [
* Stefan Hajnoczi (stefa...@redhat.com) wrote:
> On Thu, Sep 05, 2019 at 06:40:21PM +0100, Dr. David Alan Gilbert wrote:
> > * Stefan Hajnoczi (stefa...@redhat.com) wrote:
> > > It is likely that virtiofsd will need to support "management commands" for
> > > reconfiguring it at runtime. The first
On Wed, 4 Sep 2019 at 17:23, Damien Hedde wrote:
>
> In the raspi machine, the sd card can be on several sd bus (in reality
> there is one bus but several controllers). It is initially created in
> the "sd-bus" child in the gpio peripheral. Then is moved (parent bus
> changes) during machine reset
Le 04/09/2019 à 14:59, Aleksandar Markovic a écrit :
> From: Aleksandar Markovic
>
> FDFMTBEG, FDFMTTRK, and FDFMTEND ioctls provide means for controlling
> formatting of a floppy drive.
>
> Signed-off-by: Aleksandar Markovic
> ---
> linux-user/ioctls.h| 3 +++
> linux-user/syscall_def
Le 04/09/2019 à 14:59, Aleksandar Markovic a écrit :
> From: Aleksandar Markovic
>
> FDSETEMSGTRESH, FDSETMAXERRS, and FDGETMAXERRS ioctls are commands
> for controlling error reporting of a floppy drive.
>
> Signed-off-by: Aleksandar Markovic
> ---
> linux-user/ioctls.h| 2 ++
> linu
On Thu, Sep 05, 2019 at 04:21:33PM +0100, Stefan Hajnoczi wrote:
> It is likely that virtiofsd will need to support "management commands" for
> reconfiguring it at runtime. The first use case was proposed by Eryu Guan for
> getting/setting the current log level.
>
> I promised to try out DBus as
On Fri, Sep 06, 2019 at 11:23:28AM +0100, Stefan Hajnoczi wrote:
> On Thu, Sep 05, 2019 at 06:27:32PM +0100, Dr. David Alan Gilbert wrote:
> > * Stefan Hajnoczi (stefa...@redhat.com) wrote:
> > > Introduce a DBus server thread that runs alongside the other virtiofsd
> > > threads. It processes cha
hi,
On 9/6/19 11:59 AM, Samuel Thibault wrote:
[...]
>> 16:49:39.430959 IP 10.0.2.2.33294 > 10.0.2.15.19003: UDP, bad length 9000 >
>> 1472
>
> Just to be sure: did you configure your guest mru to 9000 ? Does the
> emulated network hardware card support jumbo frames?
hm! all interfaces (host an
On Tue, 3 Sep 2019 at 17:09, Richard Henderson
wrote:
>
> We had two different mechanisms to force a recheck of the tlb.
>
> Before TLB_RECHECK was introduced, we had a PAGE_WRITE_INV bit
> that would immediate set TLB_INVALID_MASK, which automatically
> means that a second check of the tlb entry
On Fri, Sep 06, 2019 at 11:29:26AM +0100, Stefan Hajnoczi wrote:
> On Thu, Sep 05, 2019 at 06:40:21PM +0100, Dr. David Alan Gilbert wrote:
> > * Stefan Hajnoczi (stefa...@redhat.com) wrote:
> > > It is likely that virtiofsd will need to support "management commands" for
> > > reconfiguring it at ru
- Update versions in Gemfile
- "has_key?" has to be renamed to "key?" in category_archive_plugin.rb
- Add .jekyll-cache to .gitignore file
Signed-off-by: Thomas Huth
---
.gitignore | 1 +
Gemfile | 15 +++
_plugins/category_archiv
On Tue, Jul 9, 2019 at 4:59 PM Bartosz Golaszewski
wrote:
> pon., 8 lip 2019 o 12:24 Geert Uytterhoeven napisał(a):
> > On Mon, Jul 8, 2019 at 11:45 AM Bartosz Golaszewski
> > wrote:
> > > pt., 5 lip 2019 o 18:05 Geert Uytterhoeven
> > > napisał(a):
> > > > +static int gpio_virt_agg_set_config
* Daniel P. Berrangé (berra...@redhat.com) wrote:
> On Fri, Sep 06, 2019 at 11:23:28AM +0100, Stefan Hajnoczi wrote:
> > On Thu, Sep 05, 2019 at 06:27:32PM +0100, Dr. David Alan Gilbert wrote:
> > > * Stefan Hajnoczi (stefa...@redhat.com) wrote:
> > > > Introduce a DBus server thread that runs alon
Hi Bartosz,
On Fri, Jul 12, 2019 at 11:27 AM Bartosz Golaszewski
wrote:
> wt., 9 lip 2019 o 17:59 Geert Uytterhoeven napisał(a):
> > On Tue, Jul 9, 2019 at 4:59 PM Bartosz Golaszewski
> > wrote:
> > > pon., 8 lip 2019 o 12:24 Geert Uytterhoeven
> > > napisał(a):
> > > > On Mon, Jul 8, 2019 at
Chris Heinze, le ven. 06 sept. 2019 12:54:24 +0200, a ecrit:
> i'm not aware of any (canonical) parameters to set a max size for received
> packets
Ah, right.
> i found no way to configure slirp (in qemu) itself except for the DEFINEs in
> the if.h.
Yes, that's where it is to be configured atm
On 05/09/2019 14.18, Greg Kurz wrote:
> On Thu, 5 Sep 2019 14:07:01 +0200
> Greg Kurz wrote:
>
>> On Thu, 5 Sep 2019 13:33:46 +0200
>> Thomas Huth wrote:
>>
>>> So far we were not testing virtio-9p in Travis yet, since we forgot to
>>> install libcap-devel. Do it now to get some more test cover
On 05/09/2019 14.07, Greg Kurz wrote:
> On Thu, 5 Sep 2019 13:33:46 +0200
> Thomas Huth wrote:
>
>> So far we were not testing virtio-9p in Travis yet, since we forgot to
>> install libcap-devel. Do it now to get some more test coverage.
>>
>> Signed-off-by: Thomas Huth
>> ---
>
> Acked-by: Gr
The check script is already printing out which iotest is currently
running, so printing out the name of the check-block.sh shell script
looks superfluous here.
Signed-off-by: Thomas Huth
---
tests/Makefile.include | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/Makefile
When running "make check -j8" or something similar, the iotests are
running in parallel with the other tests. So when they are printing
out "Passed all xx tests" or a similar status message at the end,
it might not be quite clear that this message belongs to the iotests,
since the output might be m
On Fri, Sep 06, 2019 at 12:12:23PM +0100, Dr. David Alan Gilbert wrote:
> * Daniel P. Berrangé (berra...@redhat.com) wrote:
> > On Fri, Sep 06, 2019 at 11:23:28AM +0100, Stefan Hajnoczi wrote:
> > > On Thu, Sep 05, 2019 at 06:27:32PM +0100, Dr. David Alan Gilbert wrote:
> > > > * Stefan Hajnoczi (s
Thomas Huth writes:
> On 05/09/2019 14.07, Greg Kurz wrote:
>> On Thu, 5 Sep 2019 13:33:46 +0200
>> Thomas Huth wrote:
>>
>>> So far we were not testing virtio-9p in Travis yet, since we forgot to
>>> install libcap-devel. Do it now to get some more test coverage.
>>>
>>> Signed-off-by: Thoma
From: Johannes Berg
Signed-off-by: Johannes Berg
---
contrib/libvhost-user/libvhost-user.c | 61 +++
contrib/libvhost-user/libvhost-user.h | 3 ++
2 files changed, 56 insertions(+), 8 deletions(-)
diff --git a/contrib/libvhost-user/libvhost-user.c
b/contrib/libvhost-u
On Mon, Aug 26, 2019 at 04:50:53PM +0300, Maxim Levitsky wrote:
> * key_bytes -> master_key_len
> * payload_offset = payload_offset_sector (to emphasise that this isn't byte
> offset)
> * key_offset -> key_offset_sector - same as above for luks slots
>
> Signed-off-by: Maxim Levitsky
> ---
> cr
On Mon, Aug 26, 2019 at 04:50:54PM +0300, Maxim Levitsky wrote:
> This way we can store the header we loaded, which
> will be used in key management code
>
> Signed-off-by: Maxim Levitsky
> ---
> crypto/block-luks.c | 9 ++---
> 1 file changed, 6 insertions(+), 3 deletions(-)
>
> diff --git
On Mon, Aug 26, 2019 at 04:50:55PM +0300, Maxim Levitsky wrote:
> Let the caller allocate masterkey
> Always use master key len from the header
>
> Signed-off-by: Maxim Levitsky
> ---
> crypto/block-luks.c | 44 +---
> 1 file changed, 21 insertions(+), 23
On Mon, Aug 26, 2019 at 04:50:56PM +0300, Maxim Levitsky wrote:
> Another minor refactoring
>
> Signed-off-by: Maxim Levitsky
> ---
> crypto/block-luks.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/crypto/block-luks.c b/crypto/block-luks.c
> index 331377293d..
On Mon, Aug 26, 2019 at 04:50:57PM +0300, Maxim Levitsky wrote:
> Prior to that patch, the parsed encryptio settings
^^encryption
> were alrady stored into the QCryptoBlockLUKS but not
^^already
> used anywhere but in qcrypto_block_luks_get_info
>
> Usi
Now we do all our checking and use a common EXCP_SEMIHOST for
semihosting operations we can make helper code a lot simpler.
Signed-off-by: Alex Bennée
Reviewed-by: Richard Henderson
---
v2
- fix re-base conflicts
- hoist EXCP_SEMIHOST check
- comment cleanups
v5
- move CONFIG_TCG ifdefs
As for the other semihosting calls we can resolve this at translate
time.
Signed-off-by: Alex Bennée
---
v2
- update for change to gen_exception_internal_insn API
v3
- update for decode tree, merge T32 & A32 commits
- dropped r-b due to changes
---
target/arm/translate.c | 19
From: "Emilio G. Cota"
Reviewed-by: Alex Bennée
Signed-off-by: Emilio G. Cota
Reviewed-by: Richard Henderson
Signed-off-by: Alex Bennée
---
accel/tcg/atomic_template.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/accel/tcg/atomic_template.h b/accel/tcg/atomic_template.
Hi Peter,
I've re-based and re-tested on the post-decodetree changes. In the end
I merged the A32/T32 patches and dropped Richard's r-b as the code has
changed a bit.
Alex Bennée (3):
target/arm: handle M-profile semihosting at translate time
target/arm: handle A-profile semihosting at transl
We do this for other semihosting calls so we might as well do it for
M-profile as well.
Signed-off-by: Alex Bennée
Reviewed-by: Richard Henderson
---
v2
- update for change to gen_exception_internal_insn API
v3
- update for decode tree
---
target/arm/m_helper.c | 18 ++
ta
On Fri, 6 Sep 2019 at 13:47, Alex Bennée wrote:
>
> As for the other semihosting calls we can resolve this at translate
> time.
>
> Signed-off-by: Alex Bennée
>
> ---
> v2
> - update for change to gen_exception_internal_insn API
> v3
> - update for decode tree, merge T32 & A32 commits
> - d
Many thanks
Andrey
On 05/09/2019 21:21, Eric Blake wrote:
> From: Andrey Shinkevich
>
> Revert the commit 118f99442d 'block/io.c: fix for the allocation failure'
> and use better error handling for file systems that do not support
> fallocate() for an unaligned byte range. Allow falling back to
We've got max-postcopy-bandwidth parameter but it's not applied
correctly after a postcopy recovery so the recovered migration stream
will still eat the whole net bandwidth. Fix that up.
Reported-by: Xiaohui Li
Signed-off-by: Peter Xu
---
migration/migration.c | 3 ++-
1 file changed, 2 insert
On Mon, Aug 26, 2019 at 04:50:58PM +0300, Maxim Levitsky wrote:
> Signed-off-by: Maxim Levitsky
> ---
> crypto/block-luks.c | 166 +++-
> 1 file changed, 102 insertions(+), 64 deletions(-)
>
> diff --git a/crypto/block-luks.c b/crypto/block-luks.c
> index
On 9/6/19 3:28 AM, Philippe Mathieu-Daudé wrote:
> On 9/2/19 3:26 AM, Tony Nguyen wrote:
>> Existing read rejecting validator was mistakenly cleared.
>>
>> Reads dispatched to io_mem_notdirty then segfaults as there is no read
>> handler.
>>
>> Signed-off-by: Tony Nguyen
>> ---
>> exec.c | 2 +-
>
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