On Fri, 2021-03-12 at 12:59 +0100, Stefano Garzarella wrote:
> On Thu, Mar 11, 2021 at 02:53:15PM +0200, Maxim Levitsky wrote:
> > On Thu, 2021-03-04 at 11:15 +0100, Stefano Garzarella wrote:
> > > On Wed, Mar 03, 2021 at 02:07:24PM +0200, Maxim Levitsky wrote:
> > > > On Tue, 2021-03-02 at 15:52 +
From: Fredrik Noring
The R5900 reports itself as MIPS III but does not implement DMULT.
Verify that DMULT is emulated properly in user mode by multiplying
two 64-bit numbers to produce a 128-bit number.
Signed-off-by: Fredrik Noring
Message-Id:
[PMD: Moved to tests/tcg/mips/]
Signed-off-by: P
The image is (gunzip it after download):
https://storage.googleapis.com/syzkaller/images/buildroot-arm64-2020.11.gz
Kernel:
https://storage.googleapis.com/syzkaller/temp/arm64-Image
qemu command line:
qemu-system-aarch64 \
-machine virt,virtualization=on,graphics=on,usb=on -cpu cortex-a5
On 3/12/21 3:01 AM, Thomas Huth wrote:
That whole table-based approach seems quite unreliable to me - I've seen
floppy disks with 80, 81, 82 or sometimes even 83 tracks in the past, so
I think we would do better with a more flexible way of guessing ... but
for the time being, this is certainl
On 05.03.21 18:35, Vladimir Sementsov-Ogievskiy wrote:
We are going to reuse the script to generate a qcow2_ function in
further commit. Prepare the script now.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
scripts/block-coroutine-wrapper.py | 7 ---
1 file changed, 4 insertions(+), 3
On 12/03/21 14:40, Claudio Fontana wrote:
/*
* double dispatch. The first callback allows the accel cpu
* to run initializations for the CPU,
* the second one allows the CPU to customize the accel cpu
* behavior according to the CPU.
*
* The second is curr
On Fri, 12 Mar 2021, Philippe Mathieu-Daudé wrote:
> >>> Is there any way we can do this with a distro that isn't Gentoo
> >>> so that we can get a container build that is fast enough to be
> >>> useful for CI ?
>
> Using the Debian cross image I get:
>
> /home/phil/source/qemu/tests/docker/dock
Yonggang Luo writes:
> V5-V6=0D
> Skip merged patches=0D
Queued to 1 and 2 into plugins/next, thanks.
> =0D
> V3-V4=0D
> Split plugin: Fixes typo in qemu-plugin.h out=0D
> Trying to explain the design of=0D
> plugin: Getting qemu-plugin works under win32.=0D
> =0D
> V1-V2=0D
> 1. Fixes revie
Claudio Fontana writes:
> Hi Alex,
>
> just wanted to say thanks for the TCG tests in tests/tcg.
>
> They caught things during my work that nothing else was catching.
>
> In particular, the test-armv6m-undef test:
>
> qemu/tests/tcg/arm/test-armv6m-undef.S
>
> caught a nasty bug that I risked i
Signed-off-by: Claudio Fontana
Reviewed-by: Richard Henderson
---
target/arm/tcg/meson.build | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/target/arm/tcg/meson.build b/target/arm/tcg/meson.build
index 0bd4e9d954..3b4146d079 100644
--- a/target/arm/tcg/meson.build
+++
Signed-off-by: Claudio Fontana
Reviewed-by: Richard Henderson
[claudio: moved vec_internal.h and op_addsub.h to tcg/ too]
Signed-off-by: Claudio Fontana
---
meson.build | 1 +
target/arm/{ => tcg}/op_addsub.h | 0
target/arm/tcg/trace.h | 1 +
tar
Signed-off-by: Claudio Fontana
---
target/arm/tcg/meson.build| 3 +++
target/arm/tcg/sysemu/meson.build | 3 +++
target/arm/tcg/user/meson.build | 3 +++
3 files changed, 9 insertions(+)
create mode 100644 target/arm/tcg/sysemu/meson.build
create mode 100644 target/arm/tcg/user/meson.
move work is needed later on to split things into
tcg-specific portions and kvm-specific portions of this
Signed-off-by: Claudio Fontana
---
target/arm/internals.h | 8 ++-
target/arm/cpu-sysemu.c | 105
target/arm/cpu.c| 83 --
We do not move psci.c to tcg/ because we expect other
hypervisors to use it (waiting for HVF enablement).
Signed-off-by: Claudio Fontana
Cc: Alexander Graf
---
target/arm/meson.build | 4
1 file changed, 4 insertions(+)
diff --git a/target/arm/meson.build b/target/arm/meson.build
index 01
Here a new version of the series that enables kvm-only builds.
The goal here is to enable the KVM-only build.
All tests are ok, so I added also some patches to start adding
the kvm cpu accel and the tcg cpu accel.
In this iteration, I added a mechanism to deal with the
need to adapt the TCGOps to
Signed-off-by: Claudio Fontana
Reviewed-by: Richard Henderson
---
target/arm/{ => tcg}/translate-a64.h | 0
target/arm/{ => tcg}/translate.h | 0
target/arm/{ => tcg}/a32-uncond.decode| 0
target/arm/{ => tcg}/a32.decode | 0
target/arm/{ => tcg}/m-nocp.decode
Signed-off-by: Claudio Fontana
---
target/arm/cpu-mmu.c| 95 +
target/arm/tcg/helper.c | 95 -
2 files changed, 95 insertions(+), 95 deletions(-)
diff --git a/target/arm/cpu-mmu.c b/target/arm/cpu-mmu.c
index f46
of note, cpreg lists were previously initialized by TCG first,
and then thrown away and replaced with the data coming from KVM.
Now we just initialize once, either for TCG or for KVM.
Signed-off-by: Claudio Fontana
---
target/arm/cpu.c | 32 ++--
target/arm/kvm.c
Signed-off-by: Claudio Fontana
---
target/arm/cpu-common.c | 41 +
target/arm/tcg/helper.c | 29 -
target/arm/meson.build | 1 +
3 files changed, 42 insertions(+), 29 deletions(-)
create mode 100644 target/arm/cpu-common.c
di
From: Claudio Fontana
and adapt the code including the header references,
and trace-events / trace.h
Signed-off-by: Claudio Fontana
---
meson.build | 2 +-
target/arm/cpu.h | 2 +-
target/arm/{ => kvm}/kvm-consts.h | 0
target/arm/{ => kvm}/kvm_arm.h
this should go away once the configuration and hw/arm is clean
Signed-off-by: Claudio Fontana
---
hw/arm/boot.c | 5 -
target/arm/arm-powerctl.c | 8 +---
target/arm/kvm/helper-stubs.c | 6 ++
3 files changed, 15 insertions(+), 4 deletions(-)
diff --git a/hw/arm/
cpu-vfp.c: vfp_get_fpsr and vfp_set_fpsr are needed also for KVM,
so create a new cpu-vfp.c
tcg/cpu-vfp.c: vfp_get_fpscr_from_host and vv are TCG-only, so we
move the implementation to tcg/cpu-vfp.c
kvm/helper-stubs.c: vfp_get_fpscr_from_host and vv stubs for KVM.
Signe
Signed-off-by: Claudio Fontana
---
target/arm/cpu-mmu.h| 3 +-
target/arm/cpu-mmu-sysemu.c | 149
2 files changed, 101 insertions(+), 51 deletions(-)
diff --git a/target/arm/cpu-mmu.h b/target/arm/cpu-mmu.h
index fdedc8fb92..01b060613a 100644
--- a/
it is required by arch-dump.c and cpu.c, so apparently
we need this for KVM too
Signed-off-by: Claudio Fontana
---
target/arm/cpu-common.c | 43 +
target/arm/tcg/helper.c | 33 ---
2 files changed, 43 insertions(+), 33 deletions
Signed-off-by: Claudio Fontana
---
target/arm/cpregs.h | 54 ++---
target/arm/cpregs.c | 60 ++
target/arm/tcg/cpregs.c | 253 ++--
3 files changed, 241 insertions(+), 126 deletions(-)
diff --git a/target/arm/cpregs.h b/target/arm/cpregs.
at least the armv7m one should go away with proper
configuration changes (only enabling possible boards for KVM).
Signed-off-by: Claudio Fontana
---
target/arm/kvm/helper-stubs.c | 27 +++
target/arm/kvm/meson.build| 3 +++
target/arm/meson.build| 1 +
3 fil
This reverts commit 6e937ba7f8fb90d66cb3781f7fed32fb4239556a
This change breaks quickly at startup, as all interfaces in boards
are checked in vl.c in select_machine():
{
GSList *machines = object_class_get_list(TYPE_MACHINE, false);
}
In order to restrict v8M IDAU to TCG,
we need to first disa
we need this for KVM too.
Signed-off-by: Claudio Fontana
---
target/arm/cpu-sysemu.c | 60
target/arm/cpu-user.c | 5
target/arm/tcg/helper.c | 61 -
3 files changed, 65 insertions(+), 61 deletions(-)
diff
Signed-off-by: Claudio Fontana
Reviewed-by: Richard Henderson
---
target/arm/cpu-common.c | 42 +
target/arm/tcg/helper.c | 41
2 files changed, 42 insertions(+), 41 deletions(-)
diff --git a/target/arm/cpu-common.
we need as a result to move switch_mode too,
so we put an implementation into cpu_user and cpu_sysemu.
Signed-off-by: Claudio Fontana
---
target/arm/cpu.h| 2 +
target/arm/cpu-common.c | 192 +++
target/arm/cpu-sysemu.c | 30 ++
target/arm/cpu-user.
while on x86 all CPU classes can use the same set of TCGCPUOps,
on ARM the right accel behavior depends on the type of the CPU.
So we need a way to specialize the accel behavior according to
the CPU. Therefore, add a second initialization, after the
accel_cpu->cpu_class_init, that allows to do thi
After this patch it is possible to build only kvm:
./configure --disable-tcg --enable-kvm
Signed-off-by: Claudio Fontana
---
target/arm/cpu-sysemu.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/target/arm/cpu-sysemu.c b/target/arm/cpu-sysemu.c
index eb928832a
provide helper functions there to initialize 32bit models,
and export the a15 cpu model.
We still need to keep around a15 until we sort out the board configurations.
cpu.c will continue to contain the common parts between
32 and 64.
Note that we need to build cpu32 also for TARGET_AARCH64,
becau
this function is used for kvm too, add it to the
cpu-common module.
Signed-off-by: Claudio Fontana
---
target/arm/cpu-common.c | 11 +++
target/arm/tcg/helper.c | 11 ---
2 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/target/arm/cpu-common.c b/target/arm/cpu-com
we need to be careful not to use
if (tcg_enabled())
here, because of the VMSTATE definitions in machine.c,
which are only protected by CONFIG_TCG, and thus
it would break the --enable-tcg --enable-kvm build.
Signed-off-by: Claudio Fontana
---
target/arm/tcg/tcg-cpu.h| 1 +
target/arm/
and arm_phys_excp_target_el since it is tied up inside the
same #ifdef block.
aarch64_sync_32_to_64 and aarch64_sync_64_to_32 are
mixed in with the TCG helpers, but they shouldn't, as they
are needed for KVM too.
kvm_arch_get_registers()
{
if (!is_a64(env)) {
aarch64_sync_64_to_32(env
move exception code out of tcg/
as we need part of it for KVM too.
put the exception code into separate cpu modules as appropriate,
including:
cpu-sysemu.c
tcg/tcg-cpu.c
tcg/sysemu/tcg-cpu.c
to avoid naming confusion with the existing cpu_tcg.c,
containg cpu models definitions for 32bit TCG-only
Signed-off-by: Claudio Fontana
Reviewed-by: Philippe Mathieu-Daudé
---
target/arm/cpu-sysemu.c | 17 +++--
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/target/arm/cpu-sysemu.c b/target/arm/cpu-sysemu.c
index 126263dbf4..eb928832a9 100644
--- a/target/arm/cpu-sysemu.
start by moving minimal init and realizefn code.
Signed-off-by: Claudio Fontana
---
target/arm/internals.h | 1 -
target/arm/cpu-sysemu.c| 32 --
target/arm/cpu.c | 43 +++--
target/arm/kvm/kvm-cpu.c | 122 +
target/arm/
test is TCG-only.
Signed-off-by: Claudio Fontana
Cc: Philippe Mathieu-Daudé
---
tests/qtest/bios-tables-test.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
index e020c83d2a..bd7b85909c 100644
--- a/tests/qtest/bios-ta
From: Claudio Fontana
cpu.c,
cpu32.c,
cpu64.c,
tcg/sysemu/tcg-cpu.c,
all need a good cleanup when it comes to included header files.
Signed-off-by: Claudio Fontana
---
target/arm/cpu.c| 8 ++--
target/arm/cpu32.c | 14 --
target/arm/cpu64.c
From: Claudio Fontana
The QEMU PSCI implementation is not used for KVM,
we do not need the kvm constants header.
Signed-off-by: Claudio Fontana
---
target/arm/arm-powerctl.h | 2 --
target/arm/psci.c | 1 -
2 files changed, 3 deletions(-)
diff --git a/target/arm/arm-powerctl.h b/targe
sve_tests_sve_max_vq_8,
sve_tests_sve_off,
test_query_cpu_model_expansion
all require TCG to run. Skip them for KVM-only builds.
Signed-off-by: Claudio Fontana
---
tests/qtest/arm-cpu-features.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/tests/qtest/arm-cpu-features.c
There might be more than just KVM and TCG in the future,
so where appropriate, replace broad "else" statements
with the appropriate if (accel_enabled()) check.
Also invert some checks for !kvm_enabled() or !tcg_enabled()
where it seems appropriate to do so.
Note that to make qtest happy we need t
on ARM we currently list and build all machines, even when
building KVM-only, without TCG.
Until we fix this (and we only list and build machines that are
compatible with KVM), only test specifically using the "virt"
machine in this case.
Signed-off-by: Claudio Fontana
Cc: Philippe Mathieu-Daudé
Both, the build-crypto-old and the check-crypto-old jobs finish reasonably
fast, and the build artifacts are only used for the single corresponding
check jobs, so there is no reason for doing the check step in a separate
job here. Thus let's stop wasting artifacts space and job scheduler over-
head
move the call for sysemu specifically in machine_run_board_init,
mirror the calling sequence for user mode too.
Suggested-by: Paolo Bonzini
Signed-off-by: Claudio Fontana
---
bsd-user/main.c | 2 +-
hw/core/machine.c | 1 +
linux-user/main.c | 2 +-
softmmu/vl.c | 1 -
4 files changed, 3
Signed-off-by: Claudio Fontana
---
target/arm/cpu.c | 4
target/arm/kvm/kvm-cpu.c | 1 +
2 files changed, 1 insertion(+), 4 deletions(-)
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 3d6501c2c5..ac01fa0bae 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -786,10 +786
on ARM we currently list and build all machines, even when
building KVM-only, without TCG.
Until we fix this (and we only list and build machines that are
compatible with KVM), only test specifically using the "virt"
machine in this case.
Signed-off-by: Claudio Fontana
Cc: Philippe Mathieu-Daudé
Our gitlab-ci got quite slow in the past weeks, due to the immense amount
of jobs that we have, so we should try to reduce the number of jobs.
Since we already have a job that builds without TCG, we can merge
one of the "build-coroutine" jobs with it to get rid of at least one
job.
Message-Id: <20
Make it clear that these files are related to benchmarks by moving
them into a new folder called "bench".
Message-Id: <20210312092238.79509-1-th...@redhat.com>
Acked-by: Paolo Bonzini
Signed-off-by: Thomas Huth
---
MAINTAINERS | 2 +-
tests/{ => bench}/atomic64-
Skip the test_device_intro_concrete for now for ARM KVM-only build,
as on ARM we currently build devices for ARM that are not
compatible with a KVM-only build.
We can remove this workaround when we fix this in KConfig etc,
and we only list and build machines that are compatible with KVM
for KVM-on
start by moving minimal init and realizefn code.
Signed-off-by: Claudio Fontana
Cc: Paolo Bonzini
---
target/arm/tcg/tcg-cpu.h| 4 ++-
target/arm/cpu.c| 38 +++
target/arm/tcg/sysemu/tcg-cpu.c | 27 +++
target/arm/tcg/tcg-cpu-mode
The status of the gitlab-CI files is currently somewhat confusing, and
it is often not quite clear whether a patch should go via my tree or
via the testing tree of Alex. That situation has grown historically...
Initially, I was the only one using the gitlab-CI, just for my private
repository there.
The following changes since commit 363fc963054d8e82cfd55fa9b9aa130692a8dbd7:
Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20210309'
into staging (2021-03-11 11:18:27 +)
are available in the Git repository at:
https://gitlab.com/thuth/qemu.git tags/pull-request-2021-03
The "build-tools-and-docs-debian" job had been added in between
the "check-system-debian" and the "accepance-system-debian" jobs
and thus separates the jobs that belong together. Move it away,
to the end of the file, next to the "pages" job that depends on it.
And while we're at it, also add a prop
Let's make sure that all jobs have proper "needs:" statements so that
they can start as soon as possible, without having to wait for the
previous pipeline stage to finish.
Message-Id: <20210311142211.1547864-3-th...@redhat.com>
Reviewed-by: Richard Henderson
Signed-off-by: Thomas Huth
---
.gitl
From: John Snow
Add it in a prominent place: Right after figuring out what QEMU is,
users may wish to know how to use it more than they want to know how to
build their own version of it.
Signed-off-by: John Snow
Message-Id: <20201104193032.1319248-1-js...@redhat.com>
Signed-off-by: Thomas Huth
The main tests directory still looks very crowded, and it's not
clear which files are part of a unit tests and which belong to
a different test subsystem. Let's clean up the mess and move the
unit tests to a separate directory.
Message-Id: <20210310063314.1049838-1-th...@redhat.com>
Acked-by: Paol
From: Paolo Bonzini
"make check-speed" has been broken since the removal of ninja2make
last October. It was just a backwards-compatibility alias for
"make bench-speed", which in turn is in principle a subset of
"make bench". Advertise the latter and drop "make check-speed"
completely since no o
We have kerneldoc tags for the headers so we might as well extract
them into our developer documentation whilst we are at it.
Signed-off-by: Alex Bennée
---
docs/devel/tcg-plugins.rst | 5 +
1 file changed, 5 insertions(+)
diff --git a/docs/devel/tcg-plugins.rst b/docs/devel/tcg-plugins.rst
On 3/12/21 6:04 PM, Paolo Bonzini wrote:
> On 12/03/21 14:40, Claudio Fontana wrote:
>> /*
>> * double dispatch. The first callback allows the accel cpu
>> * to run initializations for the CPU,
>> * the second one allows the CPU to customize the accel cpu
>> * behavior
This is a replacement for -object QAPIfication that keeps QemuOpts
in order to not break some of the CLI parsing extensions that OptsVisitor
includes. Since keyval is not used, support for directly passing
JSON syntax to the option must be added manually, which is what patch
3 does. However, both
Also add a note to explain currently they are unused.
Signed-off-by: Alex Bennée
---
include/qemu/qemu-plugin.h | 16 +---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index 9ae3940d89..c98866a637 100644
--- a/
Hi,
This is rolling up the plugins changes for 6.0. A couple of fixes and
I've also spent some time cleaning up the kernel-doc comments for the
developer manual.
The following need review:
- plugins: expand kernel-doc for memory query and instrumentation
- plugins: expand kernel-doc for inst
From: Matthias Weckbecker
This commit adds a new syscalls plugin that displays the syscalls
as they are executed and returned. This plugin outputs the number
of the syscall as well as the syscall return value.
Works in *-user only.
Essentially, this commit restores:
https://lists.gnu.org/arc
The command-line creation test is using QemuOpts. Switch it to keyval,
since the emulator has some special needs and thus the last user of
user_creatable_add_opts will go away with the next patch.
Reviewed-by: Kevin Wolf
Signed-off-by: Paolo Bonzini
---
tests/check-qom-proplist.c | 77
Signed-off-by: Alex Bennée
---
include/qemu/qemu-plugin.h | 35 ---
1 file changed, 28 insertions(+), 7 deletions(-)
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index d4adce730a..aed868d42a 100644
--- a/include/qemu/qemu-plugin.h
+++ b/inc
Signed-off-by: Alex Bennée
---
include/qemu/qemu-plugin.h | 17 ++---
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index 09b235f0b4..9ae3940d89 100644
--- a/include/qemu/qemu-plugin.h
+++ b/include/qemu/qemu-plu
From: Aaron Lindsay
This allows plugins to query for full virtual-to-physical address
translation for a given `qemu_plugin_hwaddr` and stops exposing the
offset within the device itself. As this change breaks the API,
QEMU_PLUGIN_VERSION is incremented.
Signed-off-by: Aaron Lindsay
Signed-off-b
Emulators are currently using OptsVisitor (via user_creatable_add_opts)
to parse the -object command line option. This has one extra feature,
compared to keyval, which is automatic conversion of integers to lists
as well as support for lists as repeated options:
-object memory-backend-ram,id=pc
From: Yonggang Luo
This is used for counting how much function are export to qemu plugin.
Signed-off-by: Yonggang Luo
Reviewed-by: Alex Bennée
Signed-off-by: Alex Bennée
Message-Id: <20201013002806.1447-2-luoyongg...@gmail.com>
---
plugins/api.c | 8 +++-
1 file changed, 3 insertions(+),
Signed-off-by: Alex Bennée
---
include/qemu/qemu-plugin.h | 25 ++---
1 file changed, 22 insertions(+), 3 deletions(-)
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index ac1bb318da..09b235f0b4 100644
--- a/include/qemu/qemu-plugin.h
+++ b/include/qemu/
kernel-doc doesn't like multiple Note sections. Also add an explicit
Return.
Signed-off-by: Alex Bennée
---
include/qemu/qemu-plugin.h | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index 4b84c6c293..ac1bb3
On 3/12/21 6:22 PM, Claudio Fontana wrote:
> start by moving minimal init and realizefn code.
>
> Signed-off-by: Claudio Fontana
> Cc: Paolo Bonzini
> ---
> target/arm/tcg/tcg-cpu.h| 4 ++-
> target/arm/cpu.c| 38 +++
> target/arm/tcg/sysemu/tcg-
On 12/03/21 18:24, Claudio Fontana wrote:
Ah, just saw this. I already sent the series, but we can rework and rethink
this.
No big deal; since you have the assertion it's okay as you posted, too.
Paolo
Remove the extraneous @cb parameter and document the non-atomic nature
of the INLINE_ADD_U64 operation.
Signed-off-by: Alex Bennée
---
include/qemu/qemu-plugin.h | 12 +++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin
Signed-off-by: Alex Bennée
---
include/qemu/qemu-plugin.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index c98866a637..5ac6fe5f02 100644
--- a/include/qemu/qemu-plugin.h
+++ b/include/qemu/qemu-plugin.h
@@ -32,6 +32,9 @@
#defi
From: Yonggang Luo
Getting the comment consistence with the function name
Signed-off-by: Yonggang Luo
Signed-off-by: Alex Bennée
Message-Id: <20201013002806.1447-3-luoyongg...@gmail.com>
---
include/qemu/qemu-plugin.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/inc
It seems kernel-doc struggles a bit with typedef structs but with
enough encouragement we can get something out of it.
Signed-off-by: Alex Bennée
---
include/qemu/qemu-plugin.h | 22 +++---
1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/include/qemu/qemu-plugin.h
The function flatview_for_each_range() calls a callback for each
range in a FlatView. Currently the callback gets the start and
length of the range and the MemoryRegion involved, but not the offset
within the MemoryRegion. Add this to the callback's arguments; we're
going to want it for a new use
Signed-off-by: Alex Bennée
---
include/qemu/qemu-plugin.h | 52 --
1 file changed, 50 insertions(+), 2 deletions(-)
diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
index dc05fc1932..d4adce730a 100644
--- a/include/qemu/qemu-plugin.h
+++ b/
Hi Maciej,
On 3/12/21 6:05 PM, Maciej W. Rozycki wrote:
> On Fri, 12 Mar 2021, Philippe Mathieu-Daudé wrote:
>
> Is there any way we can do this with a distro that isn't Gentoo
> so that we can get a container build that is fast enough to be
> useful for CI ?
>>
>> Using the Debian cr
The RAM container is exposed as an AddressSpace.
AddressSpaces root MemoryRegion must not be mapped into other
MemoryRegion, therefore map the RAM container using an alias.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/arm/aspeed.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff
For Arm M-profile CPUs, on reset the CPU must load its initial PC and
SP from a vector table in guest memory. Because we can't guarantee
reset ordering, we have to handle the possibility that the ROM blob
loader's reset function has not yet run when the CPU resets, in which
case the data in an ELF
For Arm M-profile CPUs, on reset the CPU must load its initial PC and
SP from a vector table in guest memory. Because we can't guarantee
reset ordering, we have to handle the possibility that the ROM blob
loader's reset function has not yet run when the CPU resets, in which
case the data in an ELF
The pci_io_non_contiguous region is mapped on top of pci_io
with higher priority, but simply dispatch into this region
address space. Simplify by directly registering the former
region in place, and adapt the address space dispatch offsets.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/pci-host/p
Extend the ObjectOption code that was added in the previous patch to
enable passing JSON to -object. Even though we cannot yet add
non-scalar properties with the human-friendly comma-separated syntax,
they can now be added as JSON.
Reviewed-by: Eric Blake
Reviewed-by: Kevin Wolf
Signed-off-by:
On Mar 12 17:28, Alex Bennée wrote:
> We have kerneldoc tags for the headers so we might as well extract
> them into our developer documentation whilst we are at it.
>
> Signed-off-by: Alex Bennée
Reviewed-by: Aaron Lindsay
> ---
> docs/devel/tcg-plugins.rst | 5 +
> 1 file changed, 5 ins
On Mar 12 17:28, Alex Bennée wrote:
> It seems kernel-doc struggles a bit with typedef structs but with
> enough encouragement we can get something out of it.
>
> Signed-off-by: Alex Bennée
Reviewed-by: Aaron Lindsay
> ---
> include/qemu/qemu-plugin.h | 22 +++---
> 1 file cha
On Mar 12 17:28, Alex Bennée wrote:
> kernel-doc doesn't like multiple Note sections. Also add an explicit
> Return.
>
> Signed-off-by: Alex Bennée
Reviewed-by: Aaron Lindsay
> ---
> include/qemu/qemu-plugin.h | 12 ++--
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --gi
Cc'ing TCG maintainer ;)
On 3/12/21 1:14 PM, mreza...@redhat.com wrote:
> From: Miroslav Rezanina
>
> There are two different versions of prototype for tcg_out_op and
> tcg_out_vec_op functions:
>
> 1) using const TCGArg *args and const int *const_args arguments
> 2) using const TCGArg args[TCG
On Mar 12 17:28, Alex Bennée wrote:
> Signed-off-by: Alex Bennée
Reviewed-by: Aaron Lindsay
> ---
> include/qemu/qemu-plugin.h | 17 ++---
> 1 file changed, 10 insertions(+), 7 deletions(-)
>
> diff --git a/include/qemu/qemu-plugin.h b/include/qemu/qemu-plugin.h
> index 09b235f0b4
Hi,
This series is the result of a long thread with Peter:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg788366.html
AddressSpace are physical address view and shouldn't be using
non-zero base address. The correct way to map a MR used as AS
root is to use a MR alias.
Fix the current inco
12.03.2021 21:15, Max Reitz wrote:
@@ -1834,6 +1835,10 @@ static int coroutine_fn qcow2_do_open(BlockDriverState
*bs, QDict *options,
s->inflight_writes_counters =
g_hash_table_new_full(g_int64_hash, g_int64_equal, g_free, g_free);
+ if (!has_data_file(bs) && (bs->file->bs->op
On Thu, 11 Mar 2021 at 12:34, Gerd Hoffmann wrote:
>
> The following changes since commit 821e7ed167f11f482d2d1a8eaf114a667295a581:
>
> Merge remote-tracking branch 'remotes/thuth-gitlab/tags/pull-request-2021-0=
> 3-09' into staging (2021-03-10 17:22:45 +)
>
> are available in the Git repos
From: Peter Xu
Add a bool for MR to mark whether this MR is a root MR of an AS. We bail out
asap if this MR is added as a subregion of another MR.
Signed-off-by: Peter Xu
---
include/exec/memory.h | 1 +
softmmu/memory.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/include/exec
The raven bus-master memory region is exposed as an AddressSpace.
AddressSpaces root MemoryRegion must not be mapped into other
MemoryRegion, therefore map the region using its alias.
Signed-off-by: Philippe Mathieu-Daudé
---
hw/pci-host/prep.c | 6 --
1 file changed, 4 insertions(+), 2 dele
12.03.2021 21:15, Max Reitz wrote:
On 05.03.21 18:35, Vladimir Sementsov-Ogievskiy wrote:
Compressed writes are unaligned to 512, which works very slow in
O_DIRECT mode. Let's use the cache.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
block/coroutines.h | 3 +
block/qcow2.h
On Mar 12 17:28, Alex Bennée wrote:
> Remove the extraneous @cb parameter and document the non-atomic nature
> of the INLINE_ADD_U64 operation.
>
> Signed-off-by: Alex Bennée
Reviewed-by: Aaron Lindsay
> ---
> include/qemu/qemu-plugin.h | 12 +++-
> 1 file changed, 11 insertions(+), 1
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