While we cannot yet disentangle the multifd packet from page data, we
can make the code a bit cleaner by setting the page-related fields in
a separate function.
Signed-off-by: Fabiano Rosas
---
migration/multifd.c | 104 +---
1 file changed, 68 insertions(
The only two things the multifd client needs to access are the active
slot and the active slot size:
The active slot itself is obviously needed because it's where the data
is put.
The slot size is needed only by the ram pages code, because it does
not fill the data slot and sends it in one go, it
We want to stop dereferencing 'pages' so it can be replaced by an
opaque pointer in the next patches.
Signed-off-by: Fabiano Rosas
---
migration/file.c| 3 ++-
migration/file.h| 2 +-
migration/multifd.c | 2 +-
3 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/migration/fil
Hi folks,
First of all, apologies for the roughness of the series. I'm off for
the next couple of weeks and wanted to put something together early
for your consideration.
This series is a refactoring (based on an earlier, off-list
attempt[0]), aimed to remove the usage of the MultiFDPages_t type
Corey and Peter,
My team builds lots of configurations for Qemu boards, and one pain point
has been that the qom path for a device depends on the device insertion
order, child[0], child[1] and the like. I noticed that the qdev paths for
devices also exist by their device id property. By default,
From: Dongwon Kim
Draw (executing glBlitFramebuffer) immediately as soon as the frame
is flushed instead of getting it done in the next draw event if render_sync
flag is reset. With this, the fence will be signaled way ealier so the guest
can be working on the next frame right away.
Cc: Marc-And
From: Dongwon Kim
There is no reason to split those two operations so combining
two functions - egl_dmabuf_create_sync and egl_dmabuf_create_fence.
Cc: Gerd Hoffmann
Cc: Marc-André Lureau
Cc: Vivek Kasireddy
Signed-off-by: Dongwon Kim
---
include/ui/egl-helpers.h | 3 +--
ui/egl-helpers.c
From: Dongwon Kim
Introducing new virtio-gpu param, 'render_sync' when guest scanout blob
is used (blob=true). The new param is used to specify when to start
rendering a guest scanout frame.
By default (and so far) rendering of the guest frame is started in
the draw event to make sure guest disp
From: Dongwon Kim
Draw (executing glBlitFramebuffer) immediately as soon as the frame
is flushed instead of getting it done in the next draw event if render_sync
flag is reset. With this, the fence will be signaled way ealier so the guest
can be working on the next frame right away.
Cc: Gerd Hof
From: Dongwon Kim
Introducing new virtio-gpu param, 'render_sync' when guest scanout blob
is used (blob=true). The new param is used to specify when to start
rendering a guest scanout frame.
By default (and so far) rendering of the guest frame is started in
the draw event to make sure guest disp
Linux and We use the code of conditional trap instructions to emit
signals other than simple SIGTRAP. Currently, code 6 (overflow),
7 (div by zero) are supported. It means that if code 7 is used with
a conditional trap instruction, a SIGFPE instead of SIGTRAP will emit.
But when `gen_trap` we did
On Thu, 2024-06-20 at 16:02 +0200, Zheyu Ma wrote:
> ASan detected a global-buffer-overflow error in the aspeed_gpio_read()
> function. This issue occurred when reading beyond the bounds of the
> reg_table.
>
> To enhance the safety and maintainability of the Aspeed GPIO code, this commit
> introd
On Fri, 21 Jun 2024, YunQiang Su wrote:
> Linux and We use the code of conditional trap instructions to emit
> signals other than simple SIGTRAP. Currently, code 6 (overflow),
> 7 (div by zero) are supported. It means that if code 7 is used with
> a conditional trap instruction, a SIGFPE instead
On 6/16/24 23:28, Gustavo Romero wrote:
Change 'process_string_cmd' to return true on success and false on
failure, instead of 0 and -1.
Signed-off-by: Gustavo Romero
Reviewed-by: Alex Bennée
---
gdbstub/gdbstub.c | 40
1 file changed, 20 insertions(+)
Maciej W. Rozycki 于2024年6月21日周五 08:41写道：
>
> On Fri, 21 Jun 2024, YunQiang Su wrote:
>
> > Linux and We use the code of conditional trap instructions to emit
> > signals other than simple SIGTRAP. Currently, code 6 (overflow),
> > 7 (div by zero) are supported. It means that if code 7 is used wit
On Thu, Jun 20, 2024 at 4:48 PM Sunil V L wrote:
>
> RISC-V virt is currently missing default type for block devices. Without
> this being set, proper backend is not created when option like -cdrom
> is used. So, make the virt board's default block device type be
> IF_VIRTIO similar to other archi
On Thu, Jun 20, 2024 at 4:48 PM Sunil V L wrote:
>
> RISC-V virt is currently missing default type for block devices. Without
> this being set, proper backend is not created when option like -cdrom
> is used. So, make the virt board's default block device type be
> IF_VIRTIO similar to other archi
Sorry for not replying earlier, I have been busy with other things.
> > Hi Igor, Daniel and all:
> >
> >
> > https://lore.kernel.org/all/20220422135101.65796...@redhat.com/t/#r831d589f243c24334a09995620b74408847a87a0
> >
> > This message discuss hotplug device to pxb bridge. At the end, Igor
>
Hi, Jonathan,
Jonathan Cameron writes:
> v3: Thanks to Richard for help debugging BE issue and to Igor for
> finding a bunch of other thing to improve via the context in
> the fix patch.
>
> - Fix the big endian host/little endian guest issue in the HID being
> written to the Gene
On Sun, Jun 16, 2024 at 12:48 PM wrote:
>
> From: Frank Chang
>
> Introduce helpers to enable the extensions based on the implied rules.
> The implied extensions are enabled recursively, so we don't have to
> expand all of them manually. This also eliminates the old-fashioned
> ordering requireme
On Sun, Jun 9, 2024 at 3:32 PM Branislav Brzak wrote:
>
> helper_froundnx_h function mistakenly uses single percision nanbox
> check instead of the half percision one. This patch fixes the issue.
>
> Signed-off-by: Branislav Brzak
Reviewed-by: Alistair Francis
Alistair
> ---
> target/riscv/f
On 6/20/24 16:46, YunQiang Su wrote:
@@ -4553,7 +4559,7 @@ static void gen_trap(DisasContext *ctx, uint32_t opc,
if (ctx->hflags != ctx->saved_hflags) {
tcg_gen_movi_i32(hflags, ctx->hflags);
}
-generate_exception(ctx, EXCP_TRAP);
+generate_except
On 6/8/24 14:45, Branislav Brzak wrote:
t/riscv/fpu_helper.c b/target/riscv/fpu_helper.c
index 871a70a316..91b1a56d10 100644
--- a/target/riscv/fpu_helper.c
+++ b/target/riscv/fpu_helper.c
@@ -676,7 +676,7 @@ uint64_t helper_fround_h(CPURISCVState *env, uint64_t rs1)
uint64_t helper_froundnx
On 6/16/24 23:28, Gustavo Romero wrote:
+static char *extended_qsupported_features;
+void gdb_extend_qsupported_features(char *qsupported_features)
+{
+extended_qsupported_features = qsupported_features;
+}
Assert these functions aren't called twice.
That should be good enough until we need
On 6/16/24 23:28, Gustavo Romero wrote:
If page in 'ptr_access' is inaccessible and probe is 'true'
allocation_tag_mem_probe should not throw an exception, but currently it
does, so fix it.
Signed-off-by: Gustavo Romero
Reviewed-by: Alex Bennée
---
target/arm/tcg/mte_helper.c | 3 +++
1 file
On 6/16/24 23:28, Gustavo Romero wrote:
@@ -287,7 +256,7 @@ uint64_t HELPER(addsubg)(CPUARMState *env, uint64_t ptr,
return address_with_allocation_tag(ptr + offset, rtag);
}
-static int load_tag1(uint64_t ptr, uint8_t *mem)
+inline int load_tag1(uint64_t ptr, uint8_t *mem)
{
On 6/16/24 23:28, Gustavo Romero wrote:
Factor out the code used for setting the MTE TCF0 field from the prctl
code into a convenient function. Other subsystems, like gdbstub, need to
set this field as well, so keep it as a separate function to avoid
duplication and ensure consistency in how this
Richard Henderson 于2024年6月21日周五 12:21写道：
>
> On 6/20/24 16:46, YunQiang Su wrote:
> > @@ -4553,7 +4559,7 @@ static void gen_trap(DisasContext *ctx, uint32_t opc,
> > if (ctx->hflags != ctx->saved_hflags) {
> > tcg_gen_movi_i32(hflags, ctx->hflags);
> > }
> > -
On 6/16/24 23:28, Gustavo Romero wrote:
Make the gdb_first_attached_cpu and gdb_hextomem non-internal so they
are not confined to use only in gdbstub.c.
Signed-off-by: Gustavo Romero
---
gdbstub/internals.h| 2 --
include/exec/gdbstub.h | 5 +
include/gdbstub/commands.h | 6 +
On Sun, Jun 9, 2024 at 3:32 PM Branislav Brzak wrote:
>
> helper_froundnx_h function mistakenly uses single percision nanbox
> check instead of the half percision one. This patch fixes the issue.
>
> Signed-off-by: Branislav Brzak
Thanks!
Applied to riscv-to-apply.next
Alistair
> ---
> targe
If we simply move the set_node_memory_tier() from memory_tier_init() to
late_initcall(), it will result in HMAT not registering the
mt_adistance_algorithm callback function, because set_node_memory_tier()
is not performed during the memory tiering initialization phase,
leading to a lack of correct
On 6/20/24 4:02 PM, Zheyu Ma wrote:
ASan detected a global-buffer-overflow error in the aspeed_gpio_read()
function. This issue occurred when reading beyond the bounds of the
reg_table.
To enhance the safety and maintainability of the Aspeed GPIO code, this commit
introduces a reg_table_count me
On Wed, Jun 12, 2024 at 1:25 PM Ethan Chen via wrote:
>
> If a requestor device is connected to the IOPMP device, its memory access will
> be checked by the IOPMP rule.
>
> - Add 'iopmp=on' option to add an iopmp device and make the Generic PCI
> Express
> Bridge connect to IOPMP.
I have only
Hi Patrick,
On 21/6/24 00:03, Patrick Leis wrote:
Corey and Peter,
My team builds lots of configurations for Qemu boards, and one pain
point has been that the qom path for a device depends on the device
insertion order, child[0], child[1] and the like. I noticed that the
qdev paths for devi
On 19/6/24 02:04, Roman Kiryanov wrote:
void* pointer arithmetic is not in the
C standard. This change allows using
the QEMU headers with a C++ compiler.
Google-Bug-Id: 331190993
Change-Id: I5a064853429f627c17a9213910811dea4ced6174
Signed-off-by: Roman Kiryanov
---
v2: change `char*` into `char
John Snow writes:
> On Thu, Jun 20, 2024, 11:07 AM Markus Armbruster wrote:
>
>> John Snow writes:
>>
>> > On Wed, Jun 19, 2024, 8:03 AM Markus Armbruster wrote:
>> >
>> >> John Snow writes:
>> >>
>> >> > Change get_doc_indented() to preserve indentation on all subsequent text
>> >> > lines,
John Snow writes:
> Apologies, I meant to do this but forgot there were two cases and only
> nabbed one.
>
> Fixing.
No problem at all!
Hi Roman,
On 20/6/24 22:16, Roman Kiryanov wrote:
void* pointer arithmetic is a GCC extentension
which could not be available in other build
tools (e.g. C++). This changes removes this
assumption.
Google-Bug-Id: 331190993
Again [*] I'm trying to figure what this tag is, no hit on
https://issu
On Fri, Jun 21, 2024 at 12:15 PM Alistair Francis
wrote:
> On Sun, Jun 16, 2024 at 12:48 PM wrote:
> >
> > From: Frank Chang
> >
> > Introduce helpers to enable the extensions based on the implied rules.
> > The implied extensions are enabled recursively, so we don't have to
> > expand all of t
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