use module_kconfig is by passing the Kconfig option
to module_kconfig (or the *config-devices.mak without CONFIG_).
Signed-off-by: Jose R. Ziviani
---
hw/display/qxl.c| 1 +
hw/display/vhost-user-gpu-pci.c | 1 +
hw/display/vhost-user-gpu.c | 1 +
hw/display/vhost-user
This patch changes the way modinfo is generated and built. Instead of
one modinfo.c it generates one modinfo--softmmu.c per target. It
aims a fine-tune control of modules by configuring Kconfig.
Signed-off-by: Jose R. Ziviani
---
meson.build | 25 +++---
scripts
module_needs to module_kconfig [Gerd]
- Reworded the commit message a bit to improve a better understanding [myself]
v1 -> v2:
- Changed the approach to this problem after suggestions made by Paolo and
Gerd.
Thank you!
Jose R. Ziviani (2):
modules: introduces module_kconfig directive
mo
Hello, Gerd!
On Tue, Sep 28, 2021 at 07:06:28AM +0200, Gerd Hoffmann wrote:
> On Mon, Sep 27, 2021 at 11:11:58AM -0300, Jose R. Ziviani wrote:
> > This patchset introduces the modinfo_need and changes
> > modinfo-generate.py/meson.build to generate/link one modinfo per target.
&
cho "Error: $qemu"
done
popd
Also run make check and check-acceptance without any failures.
Todo:
- accelerators can be filtered as well (this only covers the device
part), then the field QemuModinfo.arch can be removed.
v1 -> v2:
- Changed the approach to this pro
problem.
The correct way to use module_needs is by passing the Kconfig option
(or the *config-devices.mak without CONFIG_).
Signed-off-by: Jose R. Ziviani
---
hw/display/qxl.c| 1 +
hw/display/vhost-user-gpu-pci.c | 1 +
hw/display/vhost-user-gpu.c | 1 +
hw/display/vhost
: Jose R. Ziviani
---
meson.build | 25 +++
scripts/modinfo-generate.py | 40 +
2 files changed, 40 insertions(+), 25 deletions(-)
diff --git a/meson.build b/meson.build
index 2711cbb789..9d25ebb2f9 100644
--- a/meson.build
+++ b
cho "Error: $qemu"
done
popd
Also run make check and check-acceptance without any failures.
Todo:
- accelerators can be filtered as well (this only covers the device
part), then the field QemuModinfo.arch can be removed.
v1 -> v2:
- Changed the approach to this pro
Hello!!
On Mon, Sep 20, 2021 at 09:03:28PM +0200, Paolo Bonzini wrote:
> On 20/09/21 15:02, Jose R. Ziviani wrote:
> > But, in anyway, I'll still need to store the target architecture that
> > can use such core module, like I did here in this patch. Otherwise,
> > if I
Hello!!
On Tue, Sep 21, 2021 at 07:25:42AM +0200, Gerd Hoffmann wrote:
> Hi,
>
> > But, in anyway, I'll still need to store the target architecture that
> > can use such core module, like I did here in this patch. Otherwise,
> > if I compile different targets at the same time, I'll end up with
e module.c.
What do you think if I simply create one modinfo.c per target, like
modinfo-s390x.c, modinfo-avr.c, etc? Each will only have the data
structure filled with the right modules and linked only to its own
qemu-system-arch.
Best regards,
Jose R Ziviani
>
> take care,
> Gerd
>
signature.asc
Description: Digital signature
Hello!
On Fri, Sep 17, 2021 at 09:14:04AM +0200, Gerd Hoffmann wrote:
> Hi,
>
> > This variable keeps track of all modules enabled for a target
> > architecture. This will be used in modinfo to refine the
> > architectures that can really load the .so to avoid errors.
>
> I think this is the w
st of
architectures, obtained during the build time, to specify what
targets can load each module.
Signed-off-by: Jose R. Ziviani
---
include/qemu/module.h | 2 +-
meson.build | 18 +-
scripts/modinfo-collect.py | 10 ++
scripts/modinfo-generate.py
This variable keeps track of all modules enabled for a target
architecture. This will be used in modinfo to refine the
architectures that can really load the .so to avoid errors.
Signed-off-by: Jose R. Ziviani
---
hw/display/meson.build | 48 ++
hw/usb
I Bridge (multiseat)"
...
$ ./qemu-system-avr -nodefaults -display none -accel tcg -M none -device help |
head
...
Misc devices:
name "guest-loader", desc "Guest Loader"
name "loader", desc "Generic Loader"
Jose R. Ziviani (2):
meson: introduce m
er=]
const TCGArg *args, const int *const_args)
~~^~~~
../tcg/tcg.c:120:41: note: previously declared as an array 'const TCGArg[16]'
{aka 'const unsigned int[16]'}
const TCGArg args[TCG_MAX_OP_ARGS],
~~~~~~^~~~
Signed-off-by: Jose R. Ziviani
---
On Thu, Aug 19, 2021 at 05:14:30PM +0200, Hanna Reitz wrote:
> On 19.08.21 16:31, Jose R. Ziviani wrote:
> > Hello Hanna,
> >
> > On Thu, Aug 19, 2021 at 12:12:00PM +0200, Hanna Reitz wrote:
> > > We cannot write to images opened with O_DIRECT unless we allow them t
Hello Hanna,
On Thu, Aug 19, 2021 at 12:12:00PM +0200, Hanna Reitz wrote:
> We cannot write to images opened with O_DIRECT unless we allow them to
> be resized so they are aligned to the sector size: Since 9c60a5d1978,
> bdrv_node_refresh_perm() ensures that for nodes whose length is not
> aligned
o it's
not obvious that a VGA device already exists. This patch changes
this behavior by displaying a message and exiting without crashing.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/44
Signed-off-by: Jose R. Ziviani
---
v3 to v4: Used object_resolve_path_type instead of qemu_ra
On Tue, Aug 17, 2021 at 10:07:55AM +0200, Philippe Mathieu-Daudé wrote:
> On 8/17/21 9:36 AM, Mark Cave-Ayland wrote:
> > On 17/08/2021 08:25, Thomas Huth wrote:
> >
> >> On 16/08/2021 15.55, Jose R. Ziviani wrote:
> >>> If users try to add an isa-vg
o it's
not obvious that a VGA device already exists. This patch changes
this behavior by displaying a message and exiting without crashing.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/44
Reviewed-by: Philippe Mathieu-Daudé
Signed-off-by: Jose R. Ziviani
---
v2 to v3: Improved erro
o it's
not obvious that a VGA device already exists. This patch changes
this behavior by displaying a message and exiting without crashing.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/44
Signed-off-by: Jose R. Ziviani
---
hw/display/vga-isa.c | 10 ++
1 file changed, 10 inse
o it's
not obvious that a VGA device already exists. This patch changes
this behavior by displaying a message and ignoring that device,
starting qemu normally.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/44
Signed-off-by: Jose R. Ziviani
---
hw/display/vga-isa.c | 9 +
1
On Fri, Jul 23, 2021 at 05:27:25PM +0200, Claudio Fontana wrote:
> On 7/23/21 4:36 PM, Jose R. Ziviani wrote:
> > On Fri, Jul 23, 2021 at 04:02:26PM +0200, Claudio Fontana wrote:
> >> On 7/23/21 3:50 PM, Jose R. Ziviani wrote:
> >>> On Fri, Jul 23, 2021 at 11:41:19A
On Fri, Jul 23, 2021 at 04:02:26PM +0200, Claudio Fontana wrote:
> On 7/23/21 3:50 PM, Jose R. Ziviani wrote:
> > On Fri, Jul 23, 2021 at 11:41:19AM +0200, Claudio Fontana wrote:
> >> On 7/23/21 12:09 AM, Jose R. Ziviani wrote:
> >>> When a module is not found
On Fri, Jul 23, 2021 at 11:41:19AM +0200, Claudio Fontana wrote:
> On 7/23/21 12:09 AM, Jose R. Ziviani wrote:
> > When a module is not found, specially accelerators, QEMU displays
> > a error message that not easy to understand[1]. This patch improves
> > the readabili
dumped) ./qemu-system-x86_64 ...
[2] qemu-system-x86_64 -accel tcg
accel-tcg-x86_64 module is missing, install the package or config the library
path correctly.
Signed-off-by: Jose R. Ziviani
---
accel/accel-softmmu.c | 5 -
util/module.c | 14 --
2 files changed, 12
ing, install the package or config the library
path correctly.
Jose R. Ziviani (1):
modules: Improve error message when module is not found
accel/accel-softmmu.c | 5 -
util/module.c | 14 --
2 files changed, 12 insertions(+), 7 deletions(-)
--
2.32.0
On Wed, Jul 21, 2021 at 10:57:37AM +0100, Daniel P. Berrangé wrote:
> On Wed, Jul 21, 2021 at 11:54:45AM +0200, Gerd Hoffmann wrote:
> > > ObjectClass *module_object_class_by_name(const char *typename)
> > > {
> > > ObjectClass *oc;
> > > @@ -1031,8 +1049,20 @@ ObjectClass *module_object_cla
On Wed, Jul 21, 2021 at 07:24:02AM +0200, Thomas Huth wrote:
> On 21/07/2021 00.13, Jose R. Ziviani wrote:
> > Hello!
> >
> > This patch gives the ability to build TCG builtin even if
> > --enable-modules is selected. This is useful to have a base
> > QEMU with T
the module name given the
typename.
Signed-off-by: Jose R. Ziviani
---
include/qemu/module.h | 4 +++
util/module.c | 57 +--
2 files changed, 54 insertions(+), 7 deletions(-)
diff --git a/include/qemu/module.h b/include/qemu/module.h
index
missing, install the package or config the library
path correctly.
...
Signed-off-by: Jose R. Ziviani
---
accel/accel-softmmu.c | 5 -
qom/object.c | 9 +
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/accel/accel-softmmu.c b/accel/accel-softmmu.c
index 67276e4f52
ernel /boot/vmlinuz
accel-tcg-x86_64 module is missing, install the package or config the library
path correctly.
Jose R. Ziviani (2):
modules: Implement new helper functions
qom: Improve error message in module_object_class_by_name()
accel/accel-softmmu.c | 5 +++-
include/qemu/module.h
Adds an option (--enable-tcg-builtin) to build TCG natively when
--enable-modules argument is passed to the build system. It gives
the opportunity to have this important accelerator built-in and
still take advantage of the new modular system.
Signed-off-by: Jose R. Ziviani
---
configure
Hello!
This patch gives the ability to build TCG builtin even if
--enable-modules is selected. This is useful to have a base
QEMU with TCG native product but still using the benefits of
modules.
Thank you!
Jose R. Ziviani (1):
modules: Option to build native TCG with --enable-modules
On Mon, Jul 19, 2021 at 05:29:49PM +0200, Claudio Fontana wrote:
> On 7/1/21 1:27 AM, Jose R. Ziviani wrote:
> > module_object_class_by_name() calls module_load_qom_one if the object
> > is provided by a dynamically linked library. Such library might not be
> > available
CONFIG_TCG_MODULAR is a complement to CONFIG_MODULES, in order to
know if TCG will be a module, even if --enable-modules option was
set.
Signed-off-by: Jose R. Ziviani
---
meson.build | 3 +++
1 file changed, 3 insertions(+)
diff --git a/meson.build b/meson.build
index 2d72b8cc06..c37a2358d4
yed.
[1] https://patchwork.kernel.org/project/qemu-devel/list/?series=506379
Jose R. Ziviani (3):
modules: Add CONFIG_TCG_MODULAR in config_host
modules: Implement module_is_loaded function
qom: Improve error message in module_object_class_by_name()
include/qemu/module.h | 3 +++
meson.build
or config the library
path correctly.
...
Signed-off-by: Jose R. Ziviani
---
qom/object.c | 30 ++
1 file changed, 30 insertions(+)
diff --git a/qom/object.c b/qom/object.c
index 6a01d56546..2d40245af9 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -1024,6 +1024,24
The function module_load_one() fills a hash table will all modules that
were successfuly loaded. However, that table is a static variable of
module_load_one(). This patch changes it and creates a function that
informs whether a given module was loaded or not.
Signed-off-by: Jose R. Ziviani
7; description in 'module_arch'
Signed-off-by: Jose R. Ziviani
---
include/qemu/module.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/qemu/module.h b/include/qemu/module.h
index 8bc80535a4..456e190a55 100644
--- a/include/qemu/module.h
+++ b/includ
Adds an option (--enable-tcg-builtin) to build TCG natively when
--enable-modules argument is passed to the build system. It gives
the opportunity to have the accelerator built-in and still take
advantage of the new modular system.
Signed-off-by: Jose R. Ziviani
---
configure | 12
Hello!
I'm sending this simple patchset based on a patch still on review[1]
just to understand if it's something that makes sense to the community.
If so, I think it could be included in Gerd's patchset.
Thank you!
[1] https://patchwork.kernel.org/project/qemu-devel/list/?series
Hello Gerd,
Reviewed and tested successfully here. Thank you!
Reviewed-by: Jose R. Ziviani
On Thu, Jun 24, 2021 at 12:38:02PM +0200, Gerd Hoffmann wrote:
> This patch series adds support for module meta-data. Today this is
> either hard-coded in qemu (see qemu_load_module_for_op
capture: true,
> - build_by_default: true, # to be
> removed when added to a target
> command: [modinfo_collect, '@INPUT@'])
>endif
> else
> @@ -2055,6 +2055,17 @@ foreach
Hello,
Just a small change.
On Fri, Jun 18, 2021 at 06:53:32AM +0200, Gerd Hoffmann wrote:
> Add script to generate C source with a small
> database containing the module meta-data.
>
> Signed-off-by: Gerd Hoffmann
> ---
> scripts/modinfo-generate.py | 84 +
Hello Gerd,
On Tue, Jun 22, 2021 at 02:51:09PM +0200, Gerd Hoffmann wrote:
> ---
> include/qemu/module.h | 59 +--
> 1 file changed, 45 insertions(+), 14 deletions(-)
This header has a copyright date from 2009. Not sure if it requires an
update.
>
> diff
Commit 5e8892db93 fixed several function signatures but tcg_out_op for
arm is missing. This patch fixes it as well.
Signed-off-by: Jose R. Ziviani
---
tcg/arm/tcg-target.c.inc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tcg/arm/tcg-target.c.inc b/tcg/arm/tcg
tter?
My next approach is using perf, but I appreciate if you have any hints measure
qcow efficiently.
[1]
# lspci -vv | grep -i raid
1a:00.0 RAID bus controller: Broadcom / LSI MegaRAID SAS-3 3108 [Invader] (rev
02)
Kernel driver in use: megaraid_sas
Kernel modules: megaraid_s
** Changed in: qemu
Assignee: (unassigned) => Jose R. Ziviani (jrziviani)
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1655708
Title:
target/ppc/int_helper.c:2806: strange express
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