On 08/02/2022 17.21, Paolo Bonzini wrote:
On 2/8/22 15:51, Thomas Huth wrote:
On 08/02/2022 13.44, Paolo Bonzini wrote:
This reverts commit d316859f4e28c74ab8b618895d2a5e0a865d3cf1. The
TAP output is inferior in that it does not include the diff for
failed tests.
What about dumping the outpu
On 2/9/22 16:48, Alistair Francis wrote:
Note that this only fixes the fault for memory regions. I/O and
non-existant regions will still trigger a load fault.
...
+void helper_atomic_check(CPURISCVState *env, target_ulong address,
+ int width, int mmu_idx)
+{
+probe_
From: Alistair Francis
If an atomic operation fails on RISC-V we want to generate a store/amo
fault and not a load fault.
Currently if we have no permissions to access the memory location the
atomic operation will sometimes fail with a load fault (depending on the
path taken in tcg/tcg-op.c) as
(Sorry if this comes out garbled, I'm on a web editor not a proper email client)
On Fri, Feb 4, 2022 at 3:49 PM Alex Bennée wrote:
> +typedef struct {
> +uint64_t last_pc;
> +uint64_t insn_count;
> +} InstructionCount;
This will need padding to take up a cache line.
> +static Instructio
On Tue, Feb 1, 2022 at 10:34 AM Alistair Francis
wrote:
> On Wed, Jan 26, 2022 at 7:55 PM wrote:
> >
> > From: Frank Chang
> >
> > RISC-V privilege spec defines that mtime is exposed as a memory-mapped
> > machine-mode read-write register. However, as QEMU uses host monotonic
> > timer as timer
On Tue, Feb 08, 2022 at 01:23:29PM +, Dr. David Alan Gilbert wrote:
> * Peter Xu (pet...@redhat.com) wrote:
> > On Tue, Feb 08, 2022 at 11:24:14AM +, Dr. David Alan Gilbert wrote:
> > > > The current model is we only have 1 postcopy channel and 1 precopy
> > > > channel, but
> > > > it sho
This is the BMC attached to the OpenBMC Mori board.
Signed-off-by: Patrick Venture
Reviewed-by: Chris Rauer
Reviewed-by: Ilkyun Choi
---
docs/system/arm/nuvoton.rst | 1 +
hw/arm/npcm7xx_boards.c | 32
2 files changed, 33 insertions(+)
diff --git a/docs/s
Daniel Henrique Barboza writes:
> This patch adds the EBB exception support that are triggered by
> Performance Monitor alerts. This happens when a Performance Monitor
> alert occurs and MMCR0_EBE, BESCR_PME and BESCR_GE are set.
>
> A 'ebb_excp_enabled' helper is called at the end of fire_PMC_in
On 2/9/22 07:08, Peter Maydell wrote:
The qemu_icache_linesize, qemu_icache_linesize_log,
qemu_dcache_linesize, and qemu_dcache_linesize_log variables are not
used in many files. Move them out of osdep.h to a new
qemu/cacheinfo.h, and document them.
Signed-off-by: Peter Maydell
---
include/qe
On 2/9/22 07:08, Peter Maydell wrote:
The qemu_mprotect_*() family of functions are used in very few files;
move them from osdep.h to a new qemu/mprotect.h.
Signed-off-by: Peter Maydell
---
include/qemu/mprotect.h | 14 ++
include/qemu/osdep.h| 4
tcg/region.c
On 2/9/22 07:08, Peter Maydell wrote:
The QEMU_MAP_* constants are used only as arguments to the
qemu_ram_mmap() function. Move them to mmap-alloc.h, where that
function's prototype is defined.
Signed-off-by: Peter Maydell
---
include/qemu/mmap-alloc.h | 23 +++
include/q
On 2/9/22 07:08, Peter Maydell wrote:
The "hardware version" machinery (qemu_set_hw_version(),
qemu_hw_version(), and the QEMU_HW_VERSION define) is used by fewer
than 10 files. Move it out from osdep.h into a new
qemu/hw-version.h.
Signed-off-by: Peter Maydell
---
include/qemu/hw-version.h |
On 2/9/22 07:08, Peter Maydell wrote:
The function qemu_madvise() and the QEMU_MADV_* constants associated
with it are used in only 10 files. Move them out of osdep.h to a new
qemu/madvise.h header that is included where it is needed.
Signed-off-by: Peter Maydell
---
include/qemu/madvise.h
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
Translation declarations are only useful to TCG accelerator.
Signed-off-by: Philippe Mathieu-Daudé
Ug.
So, like, what's you vision of exec-all.h vs translate-all.h? Certainly there's not much
in translate-all.h at the moment. Taking a case at r
On Tue, Feb 8, 2022 at 2:49 PM Christian Schoenebeck
wrote:
> On Dienstag, 8. Februar 2022 19:28:21 CET Christian Schoenebeck wrote:
> > On Dienstag, 8. Februar 2022 19:04:31 CET Will Cohen wrote:
> > > On Tue, Feb 8, 2022 at 11:19 AM Will Cohen wrote:
> > > > On Tue, Feb 8, 2022 at 11:11 AM Chr
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
Signed-off-by: Philippe Mathieu-Daudé
---
include/exec/cpu-all.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h
index c0f0fab28a..84188febfa 100644
--- a/include/exec/cpu-all.
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
Signed-off-by: Philippe Mathieu-Daudé
---
include/exec/cpu_ldst.h | 53 ++---
1 file changed, 28 insertions(+), 25 deletions(-)
diff --git a/include/exec/cpu_ldst.h b/include/exec/cpu_ldst.h
index 5c66de..
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
While CPUState is our interface with generic code, CPUArchState is
our interface with target-specific code. Use CPUArchState as an
abstract type, defined by each target.
Signed-off-by: Philippe Mathieu-Daudé
---
include/exec/poison.h | 2 --
i
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
The CPU state is forward declared.
Signed-off-by: Philippe Mathieu-Daudé
---
target/mips/internal.h | 14 +++---
target/xtensa/cpu.h| 2 +-
2 files changed, 8 insertions(+), 8 deletions(-)
Reviewed-by: Richard Henderson
r~
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
These target-specific files use the target-specific CPU state
but lack to include "cpu.h"; i.e.:
../target/riscv/pmp.h:61:23: error: unknown type name 'CPURISCVState'
void pmpcfg_csr_write(CPURISCVState *env, uint32_t reg_index,
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
-void cpu_abort(CPUState *cpu, const char *fmt, ...)
-{
-va_list ap;
-va_list ap2;
-
-va_start(ap, fmt);
-va_copy(ap2, ap);
-fprintf(stderr, "qemu: fatal: ");
-vfprintf(stderr, fmt, ap);
-fprintf(stderr, "\n");
-cpu_du
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
cpu.c requires "exec/exec-all.h" to call tlb_flush() and
"qemu/accel.h" to call accel_cpu_realizefn().
Signed-off-by: Philippe Mathieu-Daudé
---
cpu.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/cpu.c b/cpu.c
index 834e2b4cdb..a728f3e7
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
The only accelerator allowed to use zero as default value is TCG.
Signed-off-by: Philippe Mathieu-Daudé
---
target/i386/cpu.c | 1 +
1 file changed, 1 insertion(+)
Reviewed-by: Richard Henderson
r~
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
excp_helper.c requires "exec/exec-all.h" for tlb_set_page_with_attrs()
and misc_helper.c for tlb_flush().
Signed-off-by: Philippe Mathieu-Daudé
---
target/i386/tcg/sysemu/excp_helper.c | 1 +
target/i386/tcg/sysemu/misc_helper.c | 1 +
2 files c
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
-int kvm_update_guest_debug(CPUState *cpu, unsigned long reinject_trap)
-{
-return -ENOSYS;
-}
-
int kvm_insert_breakpoint(CPUState *cpu, target_ulong addr,
target_ulong len, int type)
{
diff --git a/cpu.c b/cpu.c
On 2/9/22 02:22, Philippe Mathieu-Daudé wrote:
Signed-off-by: Philippe Mathieu-Daudé
---
include/exec/cpu_ldst.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/exec/cpu_ldst.h b/include/exec/cpu_ldst.h
index a878fd0105..5c66de 100644
--- a/include/exec/cpu_ldst.h
+++ b/includ
Ping
Cameron
> On Oct 28, 2021, at 11:09 PM, Philippe Mathieu-Daudé
> wrote:
>
> On 10/29/21 03:33, Cameron Esfahani wrote:
>> No need to have our own definitions of these registers.
>>
>> Signed-off-by: Cameron Esfahani
>> ---
>> target/i386/hvf/vmx.h | 17 +
>> target/i
Ping
Cameron
> On Oct 29, 2021, at 5:02 PM, Cameron Esfahani wrote:
>
> A guest could craft a specific stream of instructions that will have QEMU
> write 0xF9 to inappropriate locations in memory. Add additional asserts
> to check for this. Generate a #UD if there are more than 14 prefix byt
On Tue, Feb 08, 2022 at 06:42:57PM +0100, Cornelia Huck wrote:
> On Thu, Jan 27 2022, Jean-Philippe Brucker wrote:
>
> > @@ -988,9 +1025,9 @@ static void virtio_iommu_device_realize(DeviceState
> > *dev, Error **errp)
> > virtio_add_feature(&s->features, VIRTIO_IOMMU_F_INPUT_RANGE);
> >
Move core file creation bits in a separate function. Soon this is going
to get more complex as file creation need to set security context also.
And there will be multiple modes of file creation in next patch.
Reviewed-by: Dr. David Alan Gilbert
Signed-off-by: Vivek Goyal
---
tools/virtiofsd/pas
Hi,
This is V6 of the patches. I posted V5 here.
https://listman.redhat.com/archives/virtio-fs/2022-February/msg00012.html
This patch series basically allows client to send a security context
(which is expected to be xattr security.selinux and its content) to
virtiofsd and it will set that secu
Update headers to 5.17-rc1. I need latest fuse changes.
Reviewed-by: Dr. David Alan Gilbert
Signed-off-by: Vivek Goyal
---
include/standard-headers/asm-x86/kvm_para.h | 1 +
include/standard-headers/drm/drm_fourcc.h | 11 ++
include/standard-headers/linux/ethtool.h | 1 +
includ
On 2/9/22 04:16, Taylor Simpson wrote:
Replace consecutive inline asm blocks with a single one with proper
outputs/inputs/clobbers rather than making assumptions about register
values being carried between separate blocks.
Signed-off-by: Taylor Simpson
---
tests/tcg/hexagon/preg_alias.c | 46 +
Ping
Cameron
> On Oct 31, 2021, at 10:48 PM, Cameron Esfahani wrote:
>
> Pass through RDPID and RDTSCP support in CPUID if host supports it.
> Correctly detect if CPU_BASED_TSC_OFFSET and CPU_BASED2_RDTSCP would
> be supported in primary and secondary processor-based VM-execution
> controls. E
When doing RV qemu builds with host gcc 11.2, ran into following build failure
| cc -MMD -MP -MT linuxboot_dma.o -MF ./linuxboot_dma.d -O2 -g -march=i486
-Wall \
| -Wstrict-prototypes -Wredundant-decls -Wundef -Wwrite-strings
-Wmissing-prototypes \
| -Wold-style-declaration -Wold-style-defin
If guest and host policies can't work with each other, then guest security
context (selinux label) needs to be set into an xattr. Say remap guest
security.selinux xattr to trusted.virtiofs.security.selinux.
That means setting "fscreate" is not going to help as that's ony useful
for security.selinu
Provide an option "-o security_label/no_security_label" to enable/disable
security label functionality. By default these are turned off.
If enabled, server will indicate to client that it is capable of handling
one security label during file creation. Typically this is expected to
be a SELinux lab
->capable keeps track of what capabilities kernel supports and ->wants keep
track of what capabilities filesytem wants.
Right now these fields are 32bit in size. But now fuse has run out of
bits and capabilities can now have bit number which are higher than 31.
That means 32 bit fields are not su
Soon we will be able to create and also set security context on the file
atomically using /proc/self/task/tid/attr/fscreate knob. If this knob
is available on the system, first set the knob with the desired context
and then create the file. It will be created with the context set in
fscreate. This
Add some code to parse extended "struct fuse_init_in". And use a local
variable "flag" to represent 64 bit flags. This will make it easier
to add more features without having to worry about two 32bit flags (->flags
and ->flags2) in "fuse_struct_in".
Signed-off-by: Vivek Goyal
---
tools/virtiofsd
The function qemu_madvise() and the QEMU_MADV_* constants associated
with it are used in only 10 files. Move them out of osdep.h to a new
qemu/madvise.h header that is included where it is needed.
Signed-off-by: Peter Maydell
---
include/qemu/madvise.h | 95 +
Kernel version 5.17 has increased the size of "struct fuse_init_in" struct.
Previously this struct was 16 bytes and now it has been extended to
64 bytes in size.
Once qemu headers are updated to latest, it will expect to receive 64 byte
size struct (for protocol version major 7 and minor > 6). But
On 31/01/2022 06:17, Miroslav Rezanina wrote:
GCC options pairs -mlittle/-mlittle-endian and -mbig/-mbig-endian are
equivalent on ppc64 architecture. However, Clang supports only long
version of the options.
Use longer form in configure to properly support both GCC and Clang
compiler. In additio
From: Matheus Ferst
Change VSX Scalar Multiply-Add/Subtract Type-A/M Single Precision
helpers to use float64r32_muladd. This method should correctly handle
all rounding modes, so the workaround for float_round_nearest_even can
be dropped.
Signed-off-by: Matheus Ferst
---
target/ppc/fpu_helper.
The osdep.h header is included by every C file we compile, so it helps
build times to keep it small. (As the comment at the top of the file
notes, in an ideal world this header would contain only things that
everybody needs and things where we need to apply a compatibility
workaround on some hosts.
This patch adds support for creating new file with security context
as sent by client. It basically takes three paths.
- If no security context enabled, then it continues to create files without
security context.
- If security context is enabled and but security.selinux has not been
remapped,
Squeak Squeak...
...Any objections to me staging this?
(This patchset removes the accommodations in iotests for allowing
either library to run and always forces the new one. Point of no
return for iotests.)
--js
On Wed, Feb 2, 2022 at 9:24 PM John Snow wrote:
>
> Based-on: <20220203015946.1330
Add capability to enable and parse security context as sent by client
and put into fuse_req. Filesystems now can get security context from
request and set it on files during creation.
Signed-off-by: Vivek Goyal
---
tools/virtiofsd/fuse_common.h | 5 ++
tools/virtiofsd/fuse_i.h| 7 +
From: Matheus Ferst
Based-on: https://lists.gnu.org/archive/html/qemu-devel/2022-01/msg06506.html
As the configuration scripts used -mbig and -mlittle, building PPC tests
with Clang was silently skipped. With the patch to fix these options[1],
"make check-tcg" fails because of build and runtime
From: Matheus Ferst
LLVM/Clang doesn't like inline asm with __int128, use a vector type
instead.
Signed-off-by: Matheus Ferst
---
Alternatively, we could pass VSR values in GPR pairs, as we did in
tests/tcg/ppc64le/non_signalling_xscv.c
---
tests/tcg/ppc64le/bcdsub.c | 92 +
There are still PMU exclusive bits to handle in fire_PMC_interrupt()
before implementing the EBB support. Let's finalize it now to avoid
dealing with PMU and EBB logic at the same time in the next patches.
fire_PMC_interrupt() will fire an Performance Monitor alert depending on
MMCR0_PMAE. If we a
> On 8 Feb 2022, at 21:58, Peter Maydell wrote:
>
> I've cc'd some people who might have an opinion on whether this
> something we want to add upstream. (Patch/thread below for context.)
Sure. For a better understanding of the reason why I found this useful: I use
QEMU extensively in CI test
Hi,
This small series finalizes the pending PMU-EBB support for PPC64 TCG.
In theory this would be a re-send of patches 09 and 10 of the v9, but
those patches were so off the mark with the recent exception changes
that I ended up discarding them and doing from the start.
Patch 1 is a trivial inde
The qemu_icache_linesize, qemu_icache_linesize_log,
qemu_dcache_linesize, and qemu_dcache_linesize_log variables are not
used in many files. Move them out of osdep.h to a new
qemu/cacheinfo.h, and document them.
Signed-off-by: Peter Maydell
---
include/qemu/cacheinfo.h | 21 +++
From: Matheus Ferst
LLVM/Clang does not support __builtin_mtfsf.
Signed-off-by: Matheus Ferst
---
tests/tcg/ppc64le/mtfsf.c | 19 +--
1 file changed, 9 insertions(+), 10 deletions(-)
diff --git a/tests/tcg/ppc64le/mtfsf.c b/tests/tcg/ppc64le/mtfsf.c
index b3d31f3637..bed5b1afa
The "hardware version" machinery (qemu_set_hw_version(),
qemu_hw_version(), and the QEMU_HW_VERSION define) is used by fewer
than 10 files. Move it out from osdep.h into a new
qemu/hw-version.h.
Signed-off-by: Peter Maydell
---
include/qemu/hw-version.h | 27 +++
include
On Tue, Feb 8, 2022 at 1:54 PM Peter Maydell wrote:
>
> On Fri, 4 Feb 2022 at 19:47, John Snow wrote:
> >
> > Hi Peter:
> >
> > I am working my way towards splitting the QMP library out of the
> > qemu.git source tree. I'd like to ask for permission to:
> >
> > (1) Create a "qemu.qmp" repository
(addded linux-api)
On Tue, Jan 18, 2022 at 09:21:09PM +0800, Chao Peng wrote:
> This is the v4 of this series which try to implement the fd-based KVM
> guest private memory. The patches are based on latest kvm/queue branch
> commit:
>
> fea31d169094 KVM: x86/pmu: Fix available_event_types check
On Dienstag, 8. Februar 2022 19:28:21 CET Christian Schoenebeck wrote:
> On Dienstag, 8. Februar 2022 19:04:31 CET Will Cohen wrote:
> > On Tue, Feb 8, 2022 at 11:19 AM Will Cohen wrote:
> > > On Tue, Feb 8, 2022 at 11:11 AM Christian Schoenebeck <
> > >
> > > qemu_...@crudebyte.com> wrote:
> > >
Hi,
On Tue, Jan 18, 2022 at 09:21:13PM +0800, Chao Peng wrote:
> It maintains a memfile_notifier list in shmem_inode_info structure and
> implements memfile_pfn_ops callbacks defined by memfile_notifier. It
> then exposes them to memfile_notifier via
> shmem_get_memfile_notifier_info.
>
> We use
From: Shengtan Mao
Reviewed-by: Hao Wu
Reviewed-by: Chris Rauer
Signed-off-by: Shengtan Mao
Signed-off-by: Patrick Venture
---
v3:
* fixup compilation from missing macro value
v2:
* update copyright year
* check result of open
* use g_free instead of free
* move declarations to the top
The qemu_mprotect_*() family of functions are used in very few files;
move them from osdep.h to a new qemu/mprotect.h.
Signed-off-by: Peter Maydell
---
include/qemu/mprotect.h | 14 ++
include/qemu/osdep.h| 4
tcg/region.c| 1 +
util/osdep.c| 1 +
The QEMU_MAP_* constants are used only as arguments to the
qemu_ram_mmap() function. Move them to mmap-alloc.h, where that
function's prototype is defined.
Signed-off-by: Peter Maydell
---
include/qemu/mmap-alloc.h | 23 +++
include/qemu/osdep.h | 25 ---
On Sat, 5 Feb 2022 at 02:06, Akihiko Odaki wrote:
>
> On Sat, Feb 5, 2022 at 1:19 AM Peter Maydell wrote
> > (1) A question for Akihiko:
> > Are all the cocoa calls we make in updateUIInfo safe to
> > make from a non-UI thread? Would it be preferable for this
> > call in cocoa_switch() to be mov
On Tue, 8 Feb 2022 at 19:34, Liviu Ionescu wrote:
>
> The 4th attempt...
>
> Not that this would be a significant patch, but I would like to proceed with
> other improvements.
I've cc'd some people who might have an opinion on whether this
something we want to add upstream. (Patch/thread below f
On Dienstag, 8. Februar 2022 19:04:31 CET Will Cohen wrote:
> On Tue, Feb 8, 2022 at 11:19 AM Will Cohen wrote:
> > On Tue, Feb 8, 2022 at 11:11 AM Christian Schoenebeck <
> >
> > qemu_...@crudebyte.com> wrote:
> >> On Dienstag, 8. Februar 2022 16:57:55 CET Will Cohen wrote:
> >> > My inclination
On Tue, Feb 8, 2022 at 11:19 AM Will Cohen wrote:
> On Tue, Feb 8, 2022 at 11:11 AM Christian Schoenebeck <
> qemu_...@crudebyte.com> wrote:
>
>> On Dienstag, 8. Februar 2022 16:57:55 CET Will Cohen wrote:
>> > My inclination is to go with the __builtin_available(macOS 10.12, *)
>> path,
>> > if
Fix indentation of powerpc_set_excp_state() and ppc_excp_apply_ail()
parameters.
Signed-off-by: Daniel Henrique Barboza
---
target/ppc/excp_helper.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index c107953dec..8
This patch adds the EBB exception support that are triggered by
Performance Monitor alerts. This happens when a Performance Monitor
alert occurs and MMCR0_EBE, BESCR_PME and BESCR_GE are set.
A 'ebb_excp_enabled' helper is called at the end of fire_PMC_interrupt()
to fire the EBB exception, checki
On Tue, Feb 8, 2022 at 9:23 AM Peter Maydell
wrote:
> For arm boards with an i2c bus which a user could reasonably
> want to plug arbitrary devices, add 'imply I2C_DEVICES' to the
> Kconfig stanza.
>
> Signed-off-by: Peter Maydell
>
Reviewed-by: Hao Wu
> ---
> Again, slightly arbitrary but err
On Tue, Feb 8, 2022 at 9:55 AM Peter Maydell
wrote:
> Currently there is no way for a board model's Kconfig stanza to
> say "I have an i2c bus which the user can plug an i2c device into,
> build all the free-standing i2c devices". The Kconfig mechanism
> for this is the "device group". Add an I2C
In the armv7m object, handle clock inputs that aren't connected.
This is always an error for 'cpuclk'. For 'refclk' it is OK for this
to be disconnected, but we need to handle it by not trying to connect
a sourceless-clock to the systick device.
This fixes a bug where on the mps2-an521 and similar
The 4th attempt...
Not that this would be a significant patch, but I would like to proceed with
other improvements.
Thank you,
Liviu
> On 27 Jan 2022, at 14:23, Liviu Ionescu wrote:
>
> Any chance for someone to take a look at this proposal?
>
> Thank you,
>
> Liviu
>
>
>> On 20 Jan 202
On Thu, Jan 27 2022, Jean-Philippe Brucker wrote:
> @@ -988,9 +1025,9 @@ static void virtio_iommu_device_realize(DeviceState
> *dev, Error **errp)
> virtio_add_feature(&s->features, VIRTIO_IOMMU_F_INPUT_RANGE);
> virtio_add_feature(&s->features, VIRTIO_IOMMU_F_DOMAIN_RANGE);
> vir
On 2/3/22 5:58 PM, Philippe Mathieu-Daudé via wrote:
When configuring QEMU with --enable-modules we get on macOS:
--- stderr ---
Dependency ui-dbus cannot be satisfied
ui-dbus depends on pixman and opengl, so add these dependencies
to audio-dbus.
Fixes: 739362d420 ("audio: add "dbus" aud
On Tue, 8 Feb 2022 at 16:36, Alex Williamson wrote:
>
> On Tue, 8 Feb 2022 16:01:48 +
> Peter Maydell wrote:
> > Well, it can if it likes, but "this is a RAM-backed MemoryRegion"
> > doesn't imply "this is really guest actual RAM RAM", so if it's
> > using that as its discriminator it should
On 2/8/22 15:51, Thomas Huth wrote:
On 08/02/2022 13.44, Paolo Bonzini wrote:
This reverts commit d316859f4e28c74ab8b618895d2a5e0a865d3cf1. The
TAP output is inferior in that it does not include the diff for
failed tests.
What about dumping the output of meson-logs/testlog.txt instead? The
d
On Tue, Feb 8, 2022 at 11:11 AM Christian Schoenebeck <
qemu_...@crudebyte.com> wrote:
> On Dienstag, 8. Februar 2022 16:57:55 CET Will Cohen wrote:
> > My inclination is to go with the __builtin_available(macOS 10.12, *)
> path,
> > if acceptable, since it partially mirrors the API_AVAILABLE macr
On Fri, 4 Feb 2022 at 19:47, John Snow wrote:
>
> Hi Peter:
>
> I am working my way towards splitting the QMP library out of the
> qemu.git source tree. I'd like to ask for permission to:
>
> (1) Create a "qemu.qmp" repository under the qemu-project umbrella on GitLab
> (2) Add Cleber Rosa and mys
* Eric Auger (eric.au...@redhat.com) wrote:
> Representing the CRB cmd/response buffer as a standard
> RAM region causes some trouble when the device is used
> with VFIO. Indeed VFIO attempts to DMA_MAP this region
> as usual RAM but this latter does not have a valid page
> size alignment causing s
Currently there is no way for a board model's Kconfig stanza to
say "I have an i2c bus which the user can plug an i2c device into,
build all the free-standing i2c devices". The Kconfig mechanism
for this is the "device group". Add an I2C_DEVICES group along
the same lines as the existing PCI_DEVICE
On Tue, Feb 08, 2022 at 09:49:35AM +0100, David Hildenbrand wrote:
> On 07.02.22 19:51, Vlastimil Babka wrote:
> > On 1/18/22 14:21, Chao Peng wrote:
> >> Introduce a new memfd_create() flag indicating the content of the
> >> created memfd is inaccessible from userspace. It does this by force
> >>
This test uses a callback of an I/O function (blk_aio_preadv)
to modify the graph, using bdrv_attach_child.
This is simply not allowed anymore. I/O cannot change the graph.
Before "block/io.c: make bdrv_do_drained_begin_quiesce static
and introduce bdrv_drained_begin_no_poll", the test would simpl
Hi Stefan,
On 2/8/22 6:16 PM, Stefan Berger wrote:
>
> On 2/8/22 08:38, Eric Auger wrote:
>> Representing the CRB cmd/response buffer as a standard
>> RAM region causes some trouble when the device is used
>> with VFIO. Indeed VFIO attempts to DMA_MAP this region
>> as usual RAM but this latter do
On Wed, 16 Jun 2021 at 15:20, Akihiko Odaki wrote:
>
> Signed-off-by: Akihiko Odaki
Hi Akihiko -- I have a similar question here to the other
patch about doing things not on the Cocoa UI thread...
> +static void cocoa_clipboard_notify(Notifier *notifier, void *data)
> +{
> +QemuClipboardInf
Doing the opposite can make adding the child node to a non-drained node,
as apply_subtree_drain is only done in ->attach() and thus make
assert_bdrv_graph_writable fail.
This can happen for example during a transaction rollback (test 245,
test_io_with_graph_changes):
1. a node is removed from the
On Tue, 1 Feb 2022 at 23:15, Richard Petri wrote:
> And if you still want to do a debug session: I think there is another
> related problem. The `systick_reset` function sets the right clock
> source, but I guess at the time of calling reset the `cpuclk` doesn't
> have the right value (probably ze
If a drain happens while a job is sleeping, the timeout
gets cancelled and the job continues once the drain ends.
This is especially bad for the sleep performed in commit and stream
jobs, since that is dictated by ratelimit to maintain a certain speed.
Basically the execution path is the following
On Tue, Feb 8, 2022, 3:56 AM Daniel P. Berrangé wrote:
> On Mon, Feb 07, 2022 at 04:05:47PM -0500, John Snow wrote:
> > On Fri, Jan 28, 2022 at 11:12 AM Daniel P. Berrangé
> wrote:
> > >
> > > This makes the qmp-shell program a little more pleasant to use when you
> > > are just trying to spawn
Hi,
On 2/8/22 5:01 PM, Peter Maydell wrote:
> On Tue, 8 Feb 2022 at 15:56, Eric Auger wrote:
>> Hi Peter,
>>
>> On 2/8/22 4:17 PM, Peter Maydell wrote:
>>> On Tue, 8 Feb 2022 at 15:08, Eric Auger wrote:
Representing the CRB cmd/response buffer as a standard
RAM region causes some troubl
The CPU state is forward declared.
Signed-off-by: Philippe Mathieu-Daudé
---
target/mips/internal.h | 14 +++---
target/xtensa/cpu.h| 2 +-
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/target/mips/internal.h b/target/mips/internal.h
index f705d6bfa6..ac6e03e2f2 100
Replace consecutive inline asm blocks with a single one with proper
outputs/inputs/clobbers rather than making assumptions about register
values being carried between separate blocks.
Signed-off-by: Taylor Simpson
---
tests/tcg/hexagon/preg_alias.c | 46 --
1 file
On 2/8/22 16:22, Philippe Mathieu-Daudé wrote:
When configuring QEMU with --disable-system, meson keeps showing
libfdt as "auto". Mark it as disabled instead.
Signed-off-by: Philippe Mathieu-Daudé
---
meson.build | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/meson.bu
These target-specific files use the target-specific CPU state
but lack to include "cpu.h"; i.e.:
../target/riscv/pmp.h:61:23: error: unknown type name 'CPURISCVState'
void pmpcfg_csr_write(CPURISCVState *env, uint32_t reg_index,
^
../target/nios2/mmu.h:43:18:
On Dienstag, 8. Februar 2022 16:57:55 CET Will Cohen wrote:
> My inclination is to go with the __builtin_available(macOS 10.12, *) path,
> if acceptable, since it partially mirrors the API_AVAILABLE macro idea. I
OTOH that's duplication of the ">= macOS 10.12" info, plus __builtin_available
is dir
cpu_abort() and cpu_breakpoint*() don't use target-specific API.
Signed-off-by: Philippe Mathieu-Daudé
---
cpu.c | 109
cpus-common.c | 112 ++
2 files changed, 112 insertions(+), 109 deletio
On Tue, Feb 08, 2022 at 02:29:21PM +0100, Eric Auger wrote:
> Hi Jean,
>
> On 2/8/22 2:09 PM, Dr. David Alan Gilbert wrote:
> > * Jean-Philippe Brucker (jean-phili...@linaro.org) wrote:
> >> On Wed, Feb 02, 2022 at 02:21:37PM +0100, Eric Auger wrote:
> >> diff --git a/hw/virtio/virtio-iommu.c
Signed-off-by: Philippe Mathieu-Daudé
---
accel/stubs/kvm-stub.c | 5 -
cpu.c | 2 +-
2 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/accel/stubs/kvm-stub.c b/accel/stubs/kvm-stub.c
index 7e0fb884b9..924ffbde85 100644
--- a/accel/stubs/kvm-stub.c
+++ b/accel/stu
On Tue, 8 Feb 2022 at 15:56, Eric Auger wrote:
>
> Hi Peter,
>
> On 2/8/22 4:17 PM, Peter Maydell wrote:
> > On Tue, 8 Feb 2022 at 15:08, Eric Auger wrote:
> >> Representing the CRB cmd/response buffer as a standard
> >> RAM region causes some trouble when the device is used
> >> with VFIO. Indee
On Mon, 7 Feb 2022 at 09:36, Shreyansh Chouhan
wrote:
>
> On Thu, 20 Jan 2022 at 16:09, Laurent Vivier wrote:
> >
> >
> > Hi,
> >
> > I'm trying to test your RFC series but I have a core dump (using alsa-utils
> > speaker-test), do you
> > have an updated branch I could pull?
>
> Yes, I will sen
1 - 100 of 360 matches
Mail list logo
