On 29/08/2023 20.45, Warner Losh wrote:
Replace the slightly older version of this in include/qemu/compiler.h
that was commit as part of bsd-user changes with the newer one from
s/commit/committed/ ?
linux-user. bsd-user has no regreassions with this.
s/regreassions/regressions/
Signed-of
On Aug 28 17:01, Cédric Le Goater wrote:
> From: Cédric Le Goater
>
> We recently had issues with nvme devices on big endian platforms.
> Include their compilation on s390x to ease tests.
>
> Signed-off-by: Cédric Le Goater
> ---
> hw/nvme/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 de
Hello Byron,
On 8/30/23 06:05, www wrote:
Dear Sir，
I have a few questions for you to ask.
1. According to my data collection, MCTP function should not be implemented in
qemu.
I would like to ask you how to simulate MCTP Over SMBus devices？Or do we have a
device program with similar functions
On 8/29/2023 6:25 PM, Daniel P. Berrangé wrote:
> On Tue, Aug 29, 2023 at 01:31:37PM +0800, Chenyi Qiang wrote:
>>
>>
>> On 8/22/2023 4:24 PM, Daniel P. Berrangé wrote:
>>> On Tue, Aug 22, 2023 at 08:52:30AM +0200, Markus Armbruster wrote:
Xiaoyao Li writes:
> From: Isaku Yamahata
When the vhost-user is reconnecting to the backend, and if the vhost-user fails
at the get_features in vhost_dev_init(), then the reconnect will fail
and it will not be retriggered forever.
The reason is:
When the vhost-user fails at get_features, the vhost_dev_cleanup will be called
immediately.
On 8/30/2023 1:18 PM, Chenyi Qiang wrote:
On 8/29/2023 6:25 PM, Daniel P. Berrangé wrote:
On Tue, Aug 29, 2023 at 01:31:37PM +0800, Chenyi Qiang wrote:
On 8/22/2023 4:24 PM, Daniel P. Berrangé wrote:
On Tue, Aug 22, 2023 at 08:52:30AM +0200, Markus Armbruster wrote:
Xiaoyao Li writes:
On 2023/07/24 15:58, Jason Wang wrote:
On Mon, Jul 24, 2023 at 10:32 AM Yui Washizu wrote:
On 2023/07/20 11:20, Jason Wang wrote:
On Wed, Jul 19, 2023 at 9:59 AM Yui Washizu wrote:
This patch series is the first step towards enabling
hardware offloading of the L2 packet switching feature
Add a Error parameter to report the real error, like vhost-user-blk.
Signed-off-by: Li Feng
---
hw/scsi/vhost-scsi-common.c | 16 +---
hw/scsi/vhost-scsi.c | 5 +++--
hw/scsi/vhost-user-scsi.c | 14 --
include/hw/virtio/vhost-scsi-c
The patchset fixes the regression issue of vhost reconnect.
It's a serious bug that the vhost-user will lose the reconnect forever.
The 2nd patch enhances the error handle of vhost-user-scsi.
This patchset's parent commit is:
https://lore.kernel.org/all/20230731121018.2856310-1-fen...@smartx.com/
> On 30 Aug 2023, at 6:11 AM, Raphael Norwitz
> wrote:
>
>
>
>> On Aug 24, 2023, at 3:41 AM, Li Feng wrote:
>>
>> When the vhost-user is reconnecting to the backend, and if the vhost-user
>> fails
>> at the get_features in vhost_dev_init(), then the reconnect will fail
>> and it will not
Hi,
We added virtio-mmio support in xenpvh machine. Now, it can support upto
10 virtio mmio.
Changelog:
v3->v4:
Moved the defs to xen_native.h
v2->v3:
Define GUEST_VIRTIO_*, GUEST_RAM* and xendevicemodel_set_irq() manually
for old xen version. This was done to avoi
From: Oleksandr Tyshchenko
In order to use virtio backends we need to initialize RAM for the
xen-mapcache (which is responsible for mapping guest memory using foreign
mapping) to work. Calculate and add hi/low memory regions based on
machine->ram_size.
Use the constants defined in public header
From: Oleksandr Tyshchenko
In order to use virtio backends we need to allocate virtio-mmio
parameters (irq and base) and register corresponding buses.
Use the constants defined in public header arch-arm.h to be
aligned with the toolstack. So the number of current supported
virtio-mmio devices is
When updating ioeventfds, we need to iterate all address spaces,
but some address spaces do not register eventfd_add|del call when
memory_listener_register() and they do nothing when updating ioeventfds.
So we can skip these AS in address_space_update_ioeventfds().
The overhead of memory_region_tr
Hello Cedric,
On 8/29/23 08:43, Cédric Le Goater wrote:
On 8/29/23 15:39, Ninad Palsule wrote:
Hello Thomas,
On 8/28/23 21:03, Thomas Huth wrote:
On 25/08/2023 22.30, Ninad Palsule wrote:
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The Common FRU Access
Hello Cedric,
On 8/28/23 03:49, Cédric Le Goater wrote:
Hello Ninad,
On 8/25/23 22:30, Ninad Palsule wrote:
Hello,
Please review the patch-set.
This is a first step towards introducing model for IBM's Flexible
Service Interface. The full functionality will be implemented over the
time.
Nina
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The LBUS device is embeded inside the scratchpad. The scratchpad
provides a non-functional registers. There is a 1-1 relation between
scratchpad and LBUS devices. Each LBUS device has 1K memory mapped in
the LBUS.
Si
Hello,
Please review the patch-set version 3.
I have incorporated review comments from Cedric and Thomas.
Ninad Palsule (8):
hw/fsi: Introduce IBM's Local bus
hw/fsi: Introduce IBM's scratchpad
hw/fsi: Introduce IBM's cfam,fsi-slave
hw/fsi: Introduce IBM's FSI
hw/fsi: IBM's On-chip Peri
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
An APB-to-OPB bridge enabling access to the OPB from the ARM core in
the AST2600. Hardware limitations prevent the OPB from being directly
mapped into APB, so all accesses are indirect through the bridge.
Signed-off-
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The Common FRU Access Macro (CFAM), an address space containing
various "engines" that drive accesses on busses internal and external
to the POWER chip. Examples include the SBEFIFO and I2C masters. The
engines hang o
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The On-Chip Peripheral Bus (OPB): A low-speed bus typically found in
POWER processors. This now makes an appearance in the ASPEED SoC due
to tight integration of the FSI master IP with the OPB, mainly the
existence of
This patchset introduces IBM's Flexible Service Interface(FSI).
Time for some fun with inter-processor buses. FSI allows a service
processor access to the internal buses of a host POWER processor to
perform configuration or debugging.
FSI has long existed in POWER processes and so comes with some
Added FSI document
Added basic qtests for FSI model.
Added MAINITAINER for FSI
Replaced some qemu logs to traces.
Signed-off-by: Ninad Palsule
---
v3:
- Incorporated Cedric's review comments.
---
MAINTAINERS | 20
docs/specs/fsi.rst | 141 +++
hw/f
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
This commit models the FSI bus. CFAM is hanging out of FSI bus. The bus
is model such a way that it is embeded inside the FSI master which is a
bus controller.
The FSI master: A controller in the platform service pro
This is a part of patchset where IBM's Flexible Service Interface is
introduced.
The LBUS is modelled to maintain the qdev bus hierarchy and to take
advantage of the object model to automatically generate the CFAM
configuration block. The configuration block presents engines in the
order they are
The following changes since commit 813bac3d8d70d85cb7835f7945eb9eed84c2d8d0:
Merge tag '2023q3-bsd-user-pull-request' of https://gitlab.com/bsdimp/qemu
into staging (2023-08-29 08:58:00 -0400)
are available in the Git repository at:
https://gitlab.com/bsdimp/qemu.git tags/quick-fix-pull-req
Replace the slightly older version of this in include/qemu/compiler.h
that was commit as part of bsd-user changes with the newer one from
linux-user. bsd-user has no regreassions with this.
Signed-off-by: Warner Losh
Reviewed-by: Richard Henderson
---
include/qemu/compiler.h | 6 +-
linux-
On Wed, Aug 30, 2023 at 1:31 AM Stefan Hajnoczi wrote:
> On Tue, 29 Aug 2023 at 12:30, Yong Huang wrote:
> > On Tue, Aug 29, 2023 at 4:01 AM Stefan Hajnoczi
> wrote:
> >>
> >> On Mon, 28 Aug 2023 at 10:36, Hyman Huang
> wrote:
> >> >
> >> > From: Hyman
> >> >
> >> > The following changes sinc
On 8/29/2023 6:28 PM, Daniel P. Berrangé wrote:
On Mon, Aug 28, 2023 at 09:14:41PM +0800, Xiaoyao Li wrote:
On 8/21/2023 5:58 PM, Daniel P. Berrangé wrote:
On Fri, Aug 18, 2023 at 05:50:30AM -0400, Xiaoyao Li wrote:
Originated-from: Isaku Yamahata
Signed-off-by: Xiaoyao Li
---
qapi/run-st
On 8/29/2023 10:33 PM, Philippe Mathieu-Daudé wrote:
On 18/8/23 11:50, Xiaoyao Li wrote:
Introduce memory_region_init_ram_gmem() to allocate private gmem on the
MemoryRegion initialization. It's for the usercase of TDVF, which must
be private on TDX case.
Signed-off-by: Xiaoyao Li
---
includ
On 8/29/2023 10:40 PM, Philippe Mathieu-Daudé wrote:
On 18/8/23 11:49, Xiaoyao Li wrote:
Introduce kvm_arch_pre_create_vcpu(), to perform arch-dependent
work prior to create any vcpu. This is for i386 TDX because it needs
call TDX_INIT_VM before creating any vcpu.
Signed-off-by: Xiaoyao Li
Ack
On 8/29/23 16:51, Daniel Henrique Barboza wrote:
The compiler certainly does eliminate 0 && foo(), even at -O0.
There must be something else going on.
Pointer to your tree?
It's this tree:
https://github.com/alistair23/qemu/tree/riscv-to-apply.next
Ok, so while -O0 will eliminate 0 && foo(
On 2023/08/29 18:05, Cédric Le Goater wrote:
From: Cédric Le Goater
Export the igb_vf_reset() helper routine from the PF model to let the
IGBVF model implement its own device reset.
Cc: Akihiko Odaki
Suggested-by: Sriram Yagnaraman
Signed-off-by: Cédric Le Goater
Reviewed-by: Akihiko Odak
On Tue, Aug 29, 2023 at 5:57 PM Warner Losh wrote:
>
>
> On Tue, Aug 29, 2023 at 5:35 PM Richard Henderson <
> richard.hender...@linaro.org> wrote:
>
>> On 8/29/23 11:47, Warner Losh wrote:
>> > Replace the slightly older version of this in include/qemu/compiler.h
>> > that was commit as part of
On Tue, Aug 29, 2023 at 5:35 PM Richard Henderson <
richard.hender...@linaro.org> wrote:
> On 8/29/23 11:47, Warner Losh wrote:
> > Replace the slightly older version of this in include/qemu/compiler.h
> > that was commit as part of bsd-user changes with the newer one from
> > linux-user. bsd-user
On 8/29/23 20:30, Richard Henderson wrote:
On 8/29/23 16:09, Daniel Henrique Barboza wrote:
-- >8 --
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
@@ -79,7 +79,9 @@
/* KVM AIA only supports APLIC MSI. APLIC Wired is always emulated by QEMU. */
static bool virt_use_kvm_aia(RISCVVirtState
8:00 -0400)
are available in the Git repository at:
https://gitlab.com/rth7680/qemu.git tags/pull-tcg-20230829-2
for you to fetch changes up to 669fd6151337fdc81e34f7eb4940ba2f20d89957:
Revert "include/exec: typedef abi_ptr to vaddr in softmmu" (2023-0
On 8/29/23 11:47, Warner Losh wrote:
Replace the slightly older version of this in include/qemu/compiler.h
that was commit as part of bsd-user changes with the newer one from
linux-user. bsd-user has no regreassions with this.
Signed-off-by: Warner Losh
Reviewed-by: Richard Henderson
diff
On 8/29/23 16:09, Daniel Henrique Barboza wrote:
-- >8 --
diff --git a/hw/riscv/virt.c b/hw/riscv/virt.c
@@ -79,7 +79,9 @@
/* KVM AIA only supports APLIC MSI. APLIC Wired is always emulated by QEMU. */
static bool virt_use_kvm_aia(RISCVVirtState *s)
{
- return kvm_irqchip_in_kernel() &&
From: Aaron Lindsay
An instruction is a 'combined' Pointer Authentication instruction
if it does something in addition to PAC -- for instance, branching
to or loading an address from the authenticated pointer.
Knowing whether a PAC operation is 'combined' is needed to
implement FEAT_FPACCOMBINE.
Emmanouil Pitsidianakis writes:
> Handle the set parameters control request. It reconfigures a stream
> based on a guest's preference if the values are valid and supported.
>
> Based-on:
> https://github.com/OpenSynergy/qemu/commit/5a2f350eec5d157b90d9c7b40a8e603f4da92471
> Signed-off-by: Igor
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/freebsd/os-proc.c| 114 ++
bsd-user/freebsd/os-syscall.c | 3 +
2 files changed, 117
Acked-by: Richard Henderson
I think you need to
With FEAT_FPAC, AUT* instructions that fail authentication
do not produce an error value but instead fault.
For pauth-2, install a signal handler and verify it gets called.
For pauth-4 and pauth-5, we are explicitly testing the error value,
so there's nothing to test with FEAT_FPAC, so exit early
Most illegal instructions use ILL_ILLOPC.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
linux-user/aarch64/cpu_loop.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/aarch64/cpu_loop.c b/linux-user/aarch64/cpu_loop.c
index 2e2f7cf218..22c9789326
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/bsd-proc.c | 17 +
1 file changed, 17 insertions(+)
Reviewed-by: Richard Henderson
r~
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/bsd-proc.h | 44 +++
bsd-user/freebsd/os-syscall.c | 9 +++
2 files changed, 53 insertions(+)
diff --git a/bsd-user/bsd-pro
On 8/29/23 07:35, Peter Maydell wrote:
+/* See arch/arm64/mm/fault.c, set_thread_esr. */
+if (sig == TARGET_SIGSEGV || sig == TARGET_SIGBUS) {
+return true;
+}
It's possible to get here without env->exception.syndrome
being set correctly, I think, if we take a host
SIGSEGV o
On 8/27/23 08:57, Karim Taha wrote:
From: Warner Losh
Signed-off-by: Warner Losh
Signed-off-by: Karim Taha
---
bsd-user/bsd-proc.h | 4
bsd-user/meson.build | 6 ++
2 files changed, 10 insertions(+)
diff --git a/bsd-user/bsd-proc.h b/bsd-user/bsd-proc.h
index a1061bffb8..048773
Signed-off-by: Richard Henderson
---
linux-user/ppc/vdso-asmoffset.h | 20 +++
linux-user/elfload.c| 9 ++
linux-user/ppc/signal.c | 31 +++--
linux-user/gen-vdso-elfn.c.inc | 7 +
linux-user/ppc/Makefile.vdso| 18 +++
linux-user/ppc/meson.build | 12 ++
linu
It's just a simple wrapper for rp_sem on either wait() or kick(), make it
even clearer on how it is used. Prepared to be used even for other things.
Signed-off-by: Peter Xu
---
migration/migration.h | 15 +++
migration/migration.c | 4 ++--
migration/ram.c | 16 +++---
Replace the slightly older version of this in include/qemu/compiler.h
that was commit as part of bsd-user changes with the newer one from
linux-user. bsd-user has no regreassions with this.
Signed-off-by: Warner Losh
---
include/qemu/compiler.h | 3 +--
linux-user/qemu.h| 26 --
On Tue, Aug 29, 2023 at 1:50 PM Richard Henderson <
richard.hender...@linaro.org> wrote:
> On 8/27/23 08:57, Karim Taha wrote:
> > From: Kyle Evans
> >
> > Signed-off-by: Kyle Evans
> > Signed-off-by: Karim Taha
> > ---
> > bsd-user/bsd-proc.c | 39 +++
> >
On Tue, Aug 29, 2023 at 3:53 PM Richard Henderson <
richard.hender...@linaro.org> wrote:
> On 8/29/23 14:27, Warner Losh wrote:
> > > +if (put_user_s32(fd, target_fdp)) {
> > > +return -TARGET_EFAULT;
> > > +}
> >
> > I *think* this copy belongs in the parent?
>
Add a test case to verify that the suspended state is handled correctly by
live migration postcopy. The test suspends the src, migrates, then wakes
the dest.
Signed-off-by: Steve Sistare
---
tests/qtest/migration-test.c | 26 --
1 file changed, 24 insertions(+), 2 deleti
From: Aaron Lindsay
Signed-off-by: Aaron Lindsay
Reviewed-by: Peter Maydell
Reviewed-by: Richard Henderson
Message-Id: <20230609172324.982888-6-aa...@os.amperecomputing.com>
Signed-off-by: Richard Henderson
---
docs/system/arm/emulation.rst | 1 +
target/arm/tcg/cpu64.c| 2 +-
targ
On 8/28/23 23:17, Bastian Koppelmann wrote:
I'm seeing a segfault in "make docker-test-tcg@debian-tricore-cross"
after this pull request.
git bisect points to:
commit fc15bfb6a6bda8d4d01f1383579d385acae17c0f
Author: Anton Johansson
Date: Mon Aug 7 17:57:03 2023 +0200
include/exec: typ
On 8/27/23 08:57, Karim Taha wrote:
From: Kyle Evans
Signed-off-by: Kyle Evans
Signed-off-by: Karim Taha
---
bsd-user/syscall_defs.h | 4
1 file changed, 4 insertions(+)
Reviewed-by: Richard Henderson
r~
Implement the QARMA3 cryptographic algorithm for PAC calculation.
Implement a cpu feature to select the algorithm and document it.
Signed-off-by: Aaron Lindsay
Reviewed-by: Peter Maydell
Reviewed-by: Richard Henderson
Message-Id: <20230609172324.982888-4-aa...@os.amperecomputing.com>
[rth: Merg
From: Aaron Lindsay
Signed-off-by: Aaron Lindsay
Reviewed-by: Peter Maydell
Reviewed-by: Richard Henderson
Message-Id: <20230609172324.982888-5-aa...@os.amperecomputing.com>
Signed-off-by: Richard Henderson
---
docs/system/arm/emulation.rst | 1 +
target/arm/tcg/cpu64.c| 2 +-
targ
Signed-off-by: Richard Henderson
---
linux-user/elfload.c | 7
linux-user/aarch64/meson.build | 33 +++
linux-user/aarch64/vdso-be.so | Bin 0 -> 3216 bytes
linux-user/aarch64/vdso-le.so | Bin 0 -> 3216 bytes
linux-user/aarch64/vdso.S | 73 ++
migrate_set_error() used one error_copy() so it always copy an error.
However that's not the major use case - the major use case is one would
like to pass the error to migrate_set_error() without further touching the
error.
It can be proved if we see most of the callers are freeing the error
expli
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/freebsd/os-proc.c | 177 +
1 file changed, 177 insertions(+)
Acked-by: Richard Henderson
+if (do_fexec) {
+if (((int)path_
These are all synchronous exceptions for which the kernel
passes on ESR to the user signal handler.
Signed-off-by: Richard Henderson
---
linux-user/aarch64/signal.c | 52 -
target/arm/tcg/tlb_helper.c | 8 +-
2 files changed, 58 insertions(+), 2 deletions
From: Aaron Lindsay
Reviewed-by: Philippe Mathieu-Daudé
Reviewed-by: Richard Henderson
Signed-off-by: Aaron Lindsay
[PMM: drop the HVF part of the patch and just comment that
we need to do something when the register appears in that API]
Signed-off-by: Peter Maydell
Signed-off-by: Richard He
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Used in wait6 system call
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/signal-common.h | 1 +
bsd-user/signal.c| 6 ++
2 files changed, 7 insertions(+)
Reviewed-by: Richard Henderson
r~
From: Aaron Lindsay
Signed-off-by: Aaron Lindsay
Reviewed-by: Richard Henderson
Message-Id: <20230609172324.982888-8-aa...@os.amperecomputing.com>
[rth: Simplify fpac comparison, reusing cmp_mask]
Signed-off-by: Richard Henderson
---
docs/system/arm/emulation.rst | 2 ++
target/arm/syndrome.
From: Aaron Lindsay
Rename isar_feature_aa64_pauth_arch to isar_feature_aa64_pauth_qarma5
to distinguish the other architectural algorithm qarma3.
Add ARMPauthFeature and isar_feature_pauth_feature to cover the
other pauth conditions.
Reviewed-by: Peter Maydell
Signed-off-by: Aaron Lindsay
Me
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/freebsd/os-proc.h| 34 ++
bsd-user/freebsd/os-syscall.c | 8
2 files changed, 42 insertions(+)
Reviewed-by: Richard Henders
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/freebsd/os-proc.h| 49 +++
bsd-user/freebsd/os-syscall.c | 10 +++
2 files changed, 59 insertions(+)
create mode 100644 bsd-user/fre
The PACFAIL fault uses ILL_ILLOPN and includes ESR.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
---
linux-user/aarch64/cpu_loop.c | 7 ++-
linux-user/aarch64/signal.c | 6 ++
tests/tcg/aarch64/pauth-2.c | 25 -
3 files changed, 36 insertions
We have cpu properties to adjust the pauth algorithm for the
purpose of speed of emulation. Retain the set of pauth features
supported by the cpu even as the algorithm changes.
This already affects the neoverse-v1 cpu, which has FEAT_EPAC.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Hende
Emmanouil Pitsidianakis writes:
> Handles the PCM prepare control request. It initializes a PCM stream
> when the guests asks for it.
>
> Based-on:
> https://github.com/OpenSynergy/qemu/commit/5a2f350eec5d157b90d9c7b40a8e603f4da92471
> Signed-off-by: Igor Skalkin
> Signed-off-by: Anton Yakovl
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/freebsd/os-proc.c | 52 ++
1 file changed, 52 insertions(+)
diff --git a/bsd-user/freebsd/os-proc.c b/bsd-user/freebsd/os-proc.c
index 396
On 8/27/23 08:57, Karim Taha wrote:
+static inline abi_long do_bsd_getpriority(abi_long which, abi_long who)
+{
+abi_long ret;
+/*
+ * Note that negative values are valid for getpriority, so we must
+ * differentiate based on errno settings.
+ */
+errno = 0;
+ret = get
Changes for v5:
* Updates for review.
* Include linux-user ESR changes.
Patch 10 is the only one without review.
r~
Aaron Lindsay (6):
target/arm: Add ID_AA64ISAR2_EL1
target/arm: Add feature detection for FEAT_Pauth2 and extensions
target/arm: Implement FEAT_EPAC
target/arm: Imple
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/bsd-proc.c | 33 +
1 file changed, 33 insertions(+)
Reviewed-by: Richard Henderson
+rlim_t target_to_host_rlim(abi_llong target_rlim)
+{
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/freebsd/os-proc.h| 38 +++
bsd-user/freebsd/os-syscall.c | 4
2 files changed, 42 insertions(+)
Reviewed-by: Richard Henderson
Add a test case to verify that the suspended state is handled correctly by
a background migration. The test suspends the src, migrates, then wakes
the dest.
Signed-off-by: Steve Sistare
---
tests/qtest/migration-test.c | 21 +
1 file changed, 21 insertions(+)
diff --git a/t
On Tue, Aug 29, 2023 at 12:06:19PM -0400, Stefan Hajnoczi wrote:
> aio_context is always NULL, so drop it.
>
> Suggested-by: Fabiano Rosas
> Signed-off-by: Stefan Hajnoczi
> ---
> include/block/nbd.h | 3 +--
> nbd/client-connection.c | 3 +--
> nbd/client.c| 5 ++---
> qemu-nbd
On 8/29/23 05:52, Peter Maydell wrote:
-run-pauth-%: QEMU_OPTS += -cpu max
+run-pauth-1: QEMU_OPTS += -cpu max
+run-pauth-2: QEMU_OPTS += -cpu max
+run-pauth-4: QEMU_OPTS += -cpu neoverse-v1
+run-pauth-5: QEMU_OPTS += -cpu neoverse-v1
Why do we need to specify neoverse-v1 here ? A comment
would
Signed-off-by: Richard Henderson
---
linux-user/arm/signal.c| 28 +++---
linux-user/elfload.c | 3 +-
linux-user/arm/meson.build | 35
linux-user/arm/vdso-be.so | Bin 0 -> 2680 bytes
linux-user/arm/vdso-le.so | Bin 0 -> 2680 bytes
linux-user/arm/vdso.S | 177 ++
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/freebsd/os-proc.c | 50 ++
1 file changed, 50 insertions(+)
diff --git a/bsd-user/freebsd/os-proc.c b/bsd-user/freebsd/os-proc.c
index f06
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/freebsd/os-proc.h| 23 +++
bsd-user/freebsd/os-syscall.c | 8
2 files changed, 31 insertions(+)
Reviewed-by: Richard Henderson
+/* u
Aside from the section headers, we're unlikely to hit the
ImageSource cache on guest executables. But the interface
for imgsrc_read_* is better.
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Richard Henderson
---
linux-user/elfload.c | 87
1 fi
This patchset supersedes below:
[PATCH v2 0/7] migration: Better error handling in return path thread
Another note is that this might conflict with Fabiano's other patchset to
fix postcopy race conditions, but maybe not. If collapse, I can rebase.
Let me send this out still for early reviews.
I
https://gitlab.com/rth7680/qemu.git tags/pull-tcg-20230829
for you to fetch changes up to dad2f2f5afbaf58d6056f31dfd4b9edd0854b8ab:
tcg/sparc64: Disable TCG_TARGET_HAS_extr_i64_i32 (2023-08-29 09:57:39 -0700)
softmmu: Use async_
Emmanouil Pitsidianakis writes:
> Handle the start and stop control messages for a stream_id. This request
> does nothing at the moment except for replying to it. Audio playback
> or capture will be started/stopped here in follow-up commits.
>
> Based-on:
> https://github.com/OpenSynergy/qemu/
On 8/29/23 07:25, Philippe Mathieu-Daudé wrote:
On 29/8/23 10:29, Paolo Bonzini wrote:
If dtc is available, compile the .dts files in the pc-bios directory
instead of using the precompiled binaries.
Signed-off-by: Paolo Bonzini
---
pc-bios/Makefile | 19 ---
pc-bios/meson
On Tue, Aug 29, 2023 at 2:36 PM Richard Henderson <
richard.hender...@linaro.org> wrote:
> On 8/27/23 08:57, Karim Taha wrote:
> > From: Stacey Son
> >
> > Signed-off-by: Stacey Son
> > Signed-off-by: Karim Taha
> > ---
> > bsd-user/freebsd/os-proc.h| 23 +++
> > bsd-
Signed-off-by: Richard Henderson
---
linux-user/s390x/signal.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/linux-user/s390x/signal.c b/linux-user/s390x/signal.c
index f72165576f..0f8b8e04bf 100644
--- a/linux-user/s390x/signal.c
+++ b/linux-user/s390x/signal.c
@@ -2
Emmanouil Pitsidianakis writes:
> Respond to the VIRTIO_SND_R_PCM_INFO control request with the parameters
> of each requested PCM stream.
>
> Based-on:
> https://github.com/OpenSynergy/qemu/commit/5a2f350eec5d157b90d9c7b40a8e603f4da92471
> Signed-off-by: Igor Skalkin
> Signed-off-by: Anton Y
On 8/27/23 08:57, Karim Taha wrote:
Signed-off-by: Karim Taha
---
bsd-user/freebsd/meson.build | 1 +
1 file changed, 1 insertion(+)
diff --git a/bsd-user/freebsd/meson.build b/bsd-user/freebsd/meson.build
index f87c788e84..d169e31235 100644
--- a/bsd-user/freebsd/meson.build
+++ b/bsd-user/
Restoring a snapshot can break a suspended guest.
If a guest is suspended and saved to a snapshot using savevm, and qemu
is terminated and restarted with the -S option, then loadvm does not
restore the guest. The runstate is running, but the guest is not, because
vm_start was not called. The roo
On 8/29/23 07:46, Peter Maydell wrote:
+/* See arch/arm64/kernel/traps.c, do_el0_fpac, and our cpu_loop(). */
+if (sig == TARGET_SIGILL && code == TARGET_ILL_ILLOPN) {
+return true;
+}
This works, but we'll need to do something else if the kernel adds
some other fault later
Signed-off-by: Richard Henderson
---
linux-user/elfload.c | 4 +-
linux-user/x86_64/meson.build | 20 +
linux-user/x86_64/vdso.S | 78 ++
linux-user/x86_64/vdso.ld | 73 +++
linux-user/x86_64/vdso.so |
On 8/27/23 08:57, Karim Taha wrote:
From: Stacey Son
Signed-off-by: Stacey Son
Signed-off-by: Karim Taha
---
bsd-user/freebsd/os-proc.h| 32
bsd-user/freebsd/os-syscall.c | 4
2 files changed, 36 insertions(+)
diff --git a/bsd-user/freebsd/os-pr
Reorg the if cases to reduce indentation.
Test for 4 bytes in the file before checking the signatures.
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Richard Henderson
---
linux-user/linuxload.c | 42 +-
1 file changed, 21 insertions(+), 21 deletions(
> On Aug 24, 2023, at 3:41 AM, Li Feng wrote:
>
> When the vhost-user is reconnecting to the backend, and if the vhost-user
> fails
> at the get_features in vhost_dev_init(), then the reconnect will fail
> and it will not be retriggered forever.
>
> The reason is:
> When the vhost-user fails
On 8/29/23 01:29, Paolo Bonzini wrote:
If dtc is available, compile the .dts files in the pc-bios directory
instead of using the precompiled binaries.
Signed-off-by: Paolo Bonzini
---
pc-bios/Makefile| 19 ---
pc-bios/meson.build | 25 +
2 files ch
Introduced and initialized, but not yet really used.
These will tidy the current tests vs BPRM_BUF_SIZE.
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Richard Henderson
---
linux-user/loader.h| 61 +++-
linux-user/linuxload.c | 90 +++
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