There's no way to cancel the current executing dump process, lead to the
virtual machine manager daemon((e.g. libvirtd) cannot restore the dump
job after daemon restart.
When caller pass the 'job-id' argument, create a job for dump process.
And then caller can use job-cancel QMP command to cancel
There's no way to cancel the current executing dump process, lead to the
virtual machine manager daemon((e.g. libvirtd) cannot restore the dump
job after daemon restart.
Introduce dump guest memory job type, and add an optional 'job-id'
argument for dump-guest-memory QMP to make use of jobs framew
Break saving pages or dump iterate when dump job in cancel state,
make sure dump process exits as soon as possible.
Signed-off-by: Hogan Wang
---
dump/dump.c | 23 +++
include/sysemu/dump.h | 2 ++
2 files changed, 25 insertions(+)
diff --git a/dump/dump.c b/dump/
Delay generating the exception until after we know the
insn length, and record that length in env->error_code.
Fixes: 8ec7e3c53d4 ("target/mips: Use an exception for semihosting")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1126
Signed-off-by: Richard Henderson
---
target/mips/tcg/tr
As this is a new target this release, and these patches
are so minor, I'm applying these as a bug fix.
r~
Xiaojuan Yang (2):
hw/loongarch: Rename file 'loongson3.XXX' to 'virt.XXX'
hw/loongarch: Change macro name 'LS7A_XXX' to 'VIRT_XXX'
include/hw/loongarch/virt.h | 8 ++--
inclu
On 7/29/22 17:37, Richard Henderson wrote:
As this is a new target this release, and these patches
are so minor, I'm applying these as a bug fix.
r~
Dangit, impatience
https://gitlab.com/rth7680/qemu.git pull-la-20220729
r~
Xiaojuan Yang (2):
hw/loongarch: Rename file 'loo
From: Xiaojuan Yang
Change macro name 'LS7A_XXX' to 'VIRT_XXX', as the loongarch
virt machinue use the GPEX bridge instead of LS7A bridge. So
the macro name should keep consistency.
Signed-off-by: Xiaojuan Yang
Message-Id: <20220729073018.27037-3-yangxiaoj...@loongson.cn>
Signed-off-by: Richard
On 7/29/22 00:30, Xiaojuan Yang wrote:
This series change 'loongson3.XXX' file name and 'LS7A_XXX' macro name.
Changes for v1:
1. Rename 'loongson3.c' to 'virt.c' and change the meson.build file.
2. Rename 'loongson3.rst' to 'virt.rst'.
3. Change macro name 'LS7A_XXX' to 'VIRT_XXX'.
Xiaojuan Ya
From: Xiaojuan Yang
1. Rename 'loongson3.c' to 'virt.c' and change the meson.build file.
2. Rename 'loongson3.rst' to 'virt.rst'.
Signed-off-by: Xiaojuan Yang
Message-Id: <20220729073018.27037-2-yangxiaoj...@loongson.cn>
Signed-off-by: Richard Henderson
---
hw/loongarch/{loongson3.c => virt.c
On 7/29/22 16:01, Stafford Horne wrote:
This patch enables multithread TCG for OpenRISC. Since the or1k shared
syncrhonized timer can be updated from each vCPU via helpers we use a
mutex to synchronize updates.
Signed-off-by: Stafford Horne
---
Since v2:
- Removed cpu_openrisc_timer_has_advan
On 7/29/22 16:01, Stafford Horne wrote:
The last_clk time was initialized at zero, this means when we calculate
the first delta we will calculate 0 vs current time which could cause
unnecessary hops.
This patch moves timer initialization to the cpu reset. There are two
resets registered here:
On 7/29/22 16:01, Stafford Horne wrote:
Add a new property "big-endian" to allow configuring the RTC as either
little or big endian, the default is little endian.
Currently overriding the default to big endian is only used by the m68k
virt platform. New platforms should prefer to use little end
Reviewed-by: Richard Henderson
Signed-off-by: Stafford Horne
---
Since v2;
- Added Reviewed-by
docs/system/openrisc/cpu-features.rst | 15 ++
docs/system/openrisc/emulation.rst| 17 +++
docs/system/openrisc/or1k-sim.rst | 43
docs/system/openrisc/virt.rst
This patch enables multithread TCG for OpenRISC. Since the or1k shared
syncrhonized timer can be updated from each vCPU via helpers we use a
mutex to synchronize updates.
Signed-off-by: Stafford Horne
---
Since v2:
- Removed cpu_openrisc_timer_has_advanced lock optimization, measuring revealed
Add a new property "big-endian" to allow configuring the RTC as either
little or big endian, the default is little endian.
Currently overriding the default to big endian is only used by the m68k
virt platform. New platforms should prefer to use little endian and not
set this.
Cc: Laurent Vivier
From: "Jason A. Donenfeld"
If the FDT contains /chosen/rng-seed, then the Linux RNG will use it to
initialize early. Set this using the usual guest random number
generation function. This is confirmed to successfully initialize the
RNG on Linux 5.19-rc2.
Signed-off-by: Jason A. Donenfeld
Review
When we are tracing it's helpful to know which CPU's are getting
interrupted, add that detail to the log line.
Reviewed-by: Richard Henderson
Signed-off-by: Stafford Horne
---
Since v2:
- Added Reviewed-by
target/openrisc/interrupt.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
d
This is mostly borrowed from xtensa and riscv as examples. The
create_pcie_irq_map swizzle function is almost and exact copy
but here we use a single cell interrupt, possibly we can make
this generic.
Signed-off-by: Stafford Horne
---
Since v2:
- No changes
hw/openrisc/Kconfig | 3 +
hw/ope
In commit f0655423ca ("target/openrisc: Reorg tlb lookup") data and
instruction TLB reads were combined. This, broke debugger reads where
we first tried to map using the data tlb then fall back to the
instruction tlb.
This patch replicates this logic by first requesting a PAGE_READ
protection map
These will be shared with the virt platform.
Reviewed-by: Richard Henderson
Signed-off-by: Stafford Horne
---
Since v2:
- No changes
hw/openrisc/boot.c | 117 +
hw/openrisc/meson.build| 1 +
hw/openrisc/openrisc_sim.c | 106 ++-
When running SMP systems we sometimes were seeing lockups where
IPI interrupts were being raised by never handled.
This looks to be caused by 2 issues in the openrisc interrupt handling
logic.
1. After clearing an interrupt the openrisc_cpu_set_irq handler will
always clear PICSR. This is n
The last_clk time was initialized at zero, this means when we calculate
the first delta we will calculate 0 vs current time which could cause
unnecessary hops.
This patch moves timer initialization to the cpu reset. There are two
resets registered here:
1. Per cpu timer mask (ttmr) reset.
2. G
This patch adds the OpenRISC virtual machine 'virt' for OpenRISC. This
platform allows for a convenient CI platform for toolchain, software
ports and the OpenRISC linux kernel port.
Much of this has been sourced from the m68k and riscv virt platforms.
The platform provides:
- OpenRISC SMP with
Hello,
This is the OpenRISC Virtual Machine plaform which we are now using for OpenRISC
CI such as the wireguard testing that Jason has been working on. I also have
recently used it to test glibc 2.36 and it worked well. Previous glibc testsuite
runs on my FPGA board took about 3 days, running on
On 7/29/22 14:19, Rainer Müller wrote:
On 29/07/2022 18.01, Richard Henderson wrote:
On 7/29/22 08:49, Rainer Müller wrote:
+ /* create temporary file to map stat to */
+ tmpdir = getenv("TMPDIR");
+ if (!tmpdir)
+ tmpdir = "/tmp";
+ sn
On 7/29/22 13:44, Daniel Henrique Barboza wrote:
The last Debian that supports ppc32 was Debian 8:
https://www.debian.org/ports/powerpc/#powerpc
"Debian on 32-bit PowerPC (powerpc)
It first became an official release architecture with Debian GNU/Linux 2.2
(potato) and had retained that status u
On 29/07/2022 18.01, Richard Henderson wrote:
> On 7/29/22 08:49, Rainer Müller wrote:
>> + /* create temporary file to map stat to */
>> + tmpdir = getenv("TMPDIR");
>> + if (!tmpdir)
>> + tmpdir = "/tmp";
>> + snprintf(filename, sizeof(fi
On Wed, Jul 06, 2022, Chao Peng wrote:
> A page fault can carry the private/shared information for
> KVM_MEM_PRIVATE memslot, this can be filled by architecture code(like
> TDX code). To handle page fault for such access, KVM maps the page only
> when this private property matches the host's view o
On 7/29/22 14:21, Richard Henderson wrote:
This is, technically, a regression from 6.2, so it's not
implausible to apply before rc1. Thoughts?
In gitlab #1097 the author comments that:
https://gitlab.com/qemu-project/qemu/-/issues/1097#note_1044810483
"there are several distributions sti
Follow the kernel's alignment, as we already noted.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1093
Signed-off-by: Richard Henderson
---
linux-user/riscv/signal.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/linux-user/riscv/signal.c b/linux-user/riscv/sign
Split out do_faccessat2 helper, and use it for
accessat and faccessat as well.
Signed-off-by: Richard Henderson
---
Will we ever have a system libc for which __NR_faccessat2 is present,
but faccessat() does not try faccessat2 first?
r~
---
linux-user/syscall.c | 44 +
On Mon, Jul 25, 2022, Chao Peng wrote:
> On Thu, Jul 21, 2022 at 05:58:50PM +, Sean Christopherson wrote:
> > On Thu, Jul 21, 2022, Chao Peng wrote:
> > > On Thu, Jul 21, 2022 at 03:34:59PM +0800, Wei Wang wrote:
> > > >
> > > >
> > > > On 7/21/22 00:21, Sean Christopherson wrote:
> > > > May
On Wed, Jul 06, 2022, Chao Peng wrote:
> @@ -1332,9 +1332,18 @@ yet and must be cleared on entry.
> __u64 userspace_addr; /* start of the userspace allocated memory */
>};
>
> + struct kvm_userspace_memory_region_ext {
> + struct kvm_userspace_memory_region region;
> + __u64 pr
On 7/26/22 11:22, Janosch Frank wrote:
> As sections don't have a type like the notes do we need another way to
Having a string table seems like a good idea to me, as we don't know
the requirements any architecture might have, but sections do have sh_type.
Could we use one of those, e.g. one of th
On 7/28/22 13:04, Yonggang Luo wrote:
Signed-off-by: Yonggang Luo
---
.cirrus.yml | 2 +-
.gitlab-ci.d/windows.yml | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
Thanks. Applied to master as a hot-fix.
r~
On Wed, Jul 06, 2022, Chao Peng wrote:
> The sync mechanism between mmu_notifier and page fault handler employs
> fields mmu_notifier_seq/count and mmu_notifier_range_start/end. For the
> to be added private memory, there is the same mechanism needed but not
> rely on mmu_notifier (It uses new intr
You swapped the headers in patch 8, you just fixing up the elf header in this
patch, right?
Also I don't understand the reason for swapping the headers.
And the comment diagram in dump_begin still reflects the old ordering.
On 7/26/22 11:22, Janosch Frank wrote:
> For the upcoming string table an
On 7/26/22 11:22, Janosch Frank wrote:
> We can safely remove next_block and start as both of them aren't used
> anymore due to the block iteration re-work.
>
> Also we add comments to the remaining guest memory related struct
> members and a comment on top to group them.
>
> Signed-off-by: Janos
On 7/26/22 11:22, Janosch Frank wrote:
> Allocating the header lets us write it at a later time and hence also
> allows us to change section and segment table offsets until we
> finally write it.
>
Where are you making use of this?
You set e_shstrndx in prepare_elf_section_hdrs, but that is not re
Am 29.07.2022 um 14:36 hat Denis V. Lunev geschrieben:
> On 29.07.2022 11:13, Kevin Wolf wrote:
> > Am 28.07.2022 um 21:27 hat Denis V. Lunev geschrieben:
> > > On 28.07.2022 16:42, Vladimir Sementsov-Ogievskiy wrote:
> > > > On 7/11/22 14:07, Denis V. Lunev wrote:
> > > > > Commit 5f76a7aac156ca75
On Fri, Jul 29, 2022 at 06:09:01PM +0100, Peter Maydell wrote:
> On Tue, 12 Jul 2022 at 19:38, Jay Khandkar wrote:
> >
> > When the local APIC is in a software disabled state, all local interrupt
> > sources must be masked and all attempts to unmask them should be
> > ignored. Currently, we don't
On Fri, Jul 29, 2022 at 03:25:55PM +0200, Cédric Le Goater wrote:
> Hello Iris,
>
> On 7/29/22 01:23, Iris Chen wrote:
> > Hey everyone,
> >
> > I have been working on a project to add support for SPI-based TPMs in QEMU.
> > Currently, most of our vboot platforms using a SPI-based TPM use the Lin
On 7/29/22 08:04, Paolo Bonzini wrote:
The following changes since commit 7b17a1a841fc2336eba53afade9cadb14bd3dd9a:
Update version for v7.1.0-rc0 release (2022-07-26 18:03:16 -0700)
are available in the Git repository at:
https://gitlab.com/bonzini/qemu.git tags/for-upstream
for you to
Signed-off-by: Richard Henderson
---
common-user/host/ppc/safe-syscall.inc.S | 107
1 file changed, 107 insertions(+)
create mode 100644 common-user/host/ppc/safe-syscall.inc.S
diff --git a/common-user/host/ppc/safe-syscall.inc.S
b/common-user/host/ppc/safe-syscall.inc
This commit re-enables ppc32 as a linux-user host,
as existance of the directory is noted by configure.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1097
Signed-off-by: Richard Henderson
---
linux-user/include/host/ppc/host-signal.h | 39 +++
1 file changed, 39 ins
This is, technically, a regression from 6.2, so it's not
implausible to apply before rc1. Thoughts?
r~
Richard Henderson (2):
common-user/host/ppc: Implement safe-syscall.inc.S
linux-user: Implment host/ppc/host-signal.h
linux-user/include/host/ppc/host-signal.h | 39
common-us
On 7/26/22 11:22, Janosch Frank wrote:
> Let's move ELF related members into one block and guest memory related
> ones into another to improve readability.
>
> Signed-off-by: Janosch Frank
> Reviewed-by: Richard Henderson
> Reviewed-by: Marc-André Lureau
> ---
> include/sysemu/dump.h | 16
On 7/26/22 11:22, Janosch Frank wrote:
> By splitting the writing of the section headers and (future) section
> data we prepare for the addition of a string table section and
> architecture sections.
>
> At the same time we move the writing of the section to the end of the
> dump process. This all
On Tue, 12 Jul 2022 at 19:38, Jay Khandkar wrote:
>
> When the local APIC is in a software disabled state, all local interrupt
> sources must be masked and all attempts to unmask them should be
> ignored. Currently, we don't do either. Fix this by handling it
> correctly in apic_mem_write().
>
> S
On 7/18/22 16:03, Taylor Simpson wrote:
The increment used in :brev tests was causing unaligned addresses
Change the increment and the relevant expected values
Signed-off-by: Taylor Simpson
---
tests/tcg/hexagon/load_unpack.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(
On 7/18/22 16:03, Taylor Simpson wrote:
The test is in tests/tcg/multiarch/float_convd.c
Signed-off-by: Taylor Simpson
---
tests/tcg/hexagon/float_convd.ref | 988 ++
1 file changed, 988 insertions(+)
create mode 100644 tests/tcg/hexagon/float_convd.ref
Acked-b
On 7/18/22 16:03, Taylor Simpson wrote:
VyV operand is only used in the vshuff and vdeal instructions. These
instructions write to both VyV and VxV operands. In the case where
both operands are the same register, we need a separate location for
VyV. We use the existing vtmp field in CPUHexagon
Ping?
On Tue, 12 Jul 2022, 19:49 Jay Khandkar, wrote:
> When the local APIC is in a software disabled state, all local interrupt
> sources must be masked and all attempts to unmask them should be
> ignored. Currently, we don't do either. Fix this by handling it
> correctly in apic_mem_write().
>
On 25/07/2022 16.42, Ilya Leoshkevich wrote:
test_socket hangs randomly in connect(), especially when run without
qemu. Apparently the reason is that linux started treating backlog
value of 0 literally instead of rounding it up since v4.4 (commit
ef547f2ac16b).
So set it to 1 instead.
Signed-of
On Fri, 29 Jul 2022 at 16:56, Corey Minyard wrote:
>
> On Tue, Jun 28, 2022 at 05:21:44PM +0100, Peter Maydell wrote:
> > On Thu, 19 Sept 2019 at 22:39, wrote:
> > >
> > > From: Corey Minyard
> > >
> > > Signed-off-by: Corey Minyard
> > > ---
> >
>
> Thank you for the ping. Comments inline...
From: "Maciej S. Szmigiero"
Resetting a guest that has Hyper-V VMBus support enabled triggers a QEMU
assertion failure:
hw/hyperv/hyperv.c:131: synic_reset: Assertion
`QLIST_EMPTY(&synic->sint_routes)' failed.
This happens both on normal guest reboot or when using "system_reset" HMP
command.
T
On 7/29/22 08:49, Rainer Müller wrote:
+/* create temporary file to map stat to */
+tmpdir = getenv("TMPDIR");
+if (!tmpdir)
+tmpdir = "/tmp";
+snprintf(filename, sizeof(filename), "%s/qemu-open.XX",
tmpdir);
+fd = m
In rocker_port_phys_link_status() and rocker_port_phys_enable_read()
we construct a 64-bit value with one bit per front-panel port.
However we accidentally do the shift as 32-bit arithmetic, which
means that if there are more than 31 front-panel ports this is
undefined behaviour.
Fix the problem b
On Tue, Jun 28, 2022 at 05:21:44PM +0100, Peter Maydell wrote:
> On Thu, 19 Sept 2019 at 22:39, wrote:
> >
> > From: Corey Minyard
> >
> > Signed-off-by: Corey Minyard
> > ---
>
Thank you for the ping. Comments inline...
> Very old patch, but Coverity has decided it doesn't like something
>
On 7/29/22 07:31, Peter Maydell wrote:
On Tue, 28 Jun 2022 at 05:54, Richard Henderson
wrote:
We were reporting unconditional success for these functions;
pass on any failure from cpu_memory_rw_debug.
Reviewed-by: Peter Maydell
Signed-off-by: Richard Henderson
So, this commit makes us che
For certain paths in /proc, the open syscall is intercepted and the
returned file descriptor points to a temporary file with emulated
contents.
If TMPDIR is not accessible or writable for the current user (for
example in a read-only mounted chroot or container) tools such as ps
from procps may fai
From: Hyman Huang(黄勇)
Coverity points out a overflow problem when computing MB,
dirty_ring_size and TARGET_PAGE_SIZE are both 32 bits,
multiplication will be done as a 32-bit operation, which
could overflow. Simplify the formula.
Meanwhile, fix spelling mistake of variable name.
Reported-by: Pe
On 7/29/22 02:19, Alex Bennée wrote:
The following changes since commit cc42559ab129a15554cc485ea9265e34dde7ab5b:
Merge tag 'pull-ppc-20220728' of https://gitlab.com/danielhb/qemu into
staging (2022-07-28 15:06:42 -0700)
are available in the Git repository at:
https://github.com/stsquad
On Tue, 28 Jun 2022 at 17:21, Peter Maydell wrote:
>
> On Thu, 19 Sept 2019 at 22:39, wrote:
> >
> > From: Corey Minyard
> >
> > Signed-off-by: Corey Minyard
> > ---
>
> Very old patch, but Coverity has decided it doesn't like something
> in this function that's still basically the same in the
On 7/26/22 11:22, Janosch Frank wrote:
> By splitting the writing of the section headers and (future) section
> data we prepare for the addition of a string table section and
> architecture sections.
>
> At the same time we move the writing of the section to the end of the
> dump process. This all
On Wed, 6 Jul 2022 at 11:18, Xie Yongji wrote:
>
> This series fixes some issues reported by coverity.
>
> Patch 1 fixes a incorrect function name.
>
> Patch 2 fixes Coverity CID 1490224.
>
> Patch 3 fixes Coverity CID 1490226, 1490223.
>
> V1 to V2:
> - Drop the patch to fix Coverity CID 1490222,
On Fri, 29 Jul 2022 at 16:17, wrote:
>
> From: Hyman Huang(黄勇)
>
> Coverity points out a overflow problem when computing MB,
> dirty_ring_size and TARGET_PAGE_SIZE are both 32 bits,
> multiplication will be done as a 32-bit operation, which
> could overflow. Simplify the formula.
>
> Meanwhile, f
From: Hyman Huang(黄勇)
Coverity points out a overflow problem when computing MB,
dirty_ring_size and TARGET_PAGE_SIZE are both 32 bits,
multiplication will be done as a 32-bit operation, which
could overflow. Simplify the formula.
Meanwhile, fix spelling mistake of variable name.
Reported-by: Pe
On 7/29/22 16:38, Patrick Williams wrote:
On Fri, Jul 29, 2022 at 03:25:55PM +0200, Cédric Le Goater wrote:
Hello Iris,
On 7/29/22 01:23, Iris Chen wrote:
Currently, most of our vboot platforms using a SPI-based TPM use the Linux
SPI-GPIO driver to "bit-bang" the SPI protocol. This is because
在 2022/7/29 22:14, Richard Henderson 写道:
On 7/29/22 06:31, Peter Maydell wrote:
On Wed, 20 Jul 2022 at 12:30, Dr. David Alan Gilbert (git)
wrote:
From: Hyman Huang(黄勇)
Setup a negative feedback system when vCPU thread
handling KVM_EXIT_DIRTY_RING_FULL exit by introducing
throttle_us_per_
From: Claudio Fontana
detected with GCC 13 [-Werror=enum-int-mismatch]
Solves Issue #1096.
Signed-off-by: Claudio Fontana
Cc: Pavel Dovgalyuk
Reviewed-by: Thomas Huth
Message-Id: <20220704075832.31537-1-cfont...@suse.de>
Signed-off-by: Paolo Bonzini
---
stubs/replay-tools.c | 9 +
From: Cornelia Huck
perror() is designed to append the decoded errno value to a
string. This, however, only makes sense if we called something that
actually sets errno prior to that.
For the callers that check for split irqchip support that is not the
case, and we end up with confusing error mes
The following changes since commit 7b17a1a841fc2336eba53afade9cadb14bd3dd9a:
Update version for v7.1.0-rc0 release (2022-07-26 18:03:16 -0700)
are available in the Git repository at:
https://gitlab.com/bonzini/qemu.git tags/for-upstream
for you to fetch changes up to ebc55f523c2f406e30ec8fa
probe_target_compiler returns nonempty $target_cc for installed toolchains
and $container_cross_cc for container-based toolchains. In both cases
however the flags (coming from $cross_cc_cflags_${target_arch}) must be
in $target_cflags.
Therefore, do not clear them prior to returning from probe_ta
From: Richard Henderson
When moving this code out of probe_target_compiler(), we failed to adjust
the variable in which the target is located, resulting in e.g.
powerpc64-linux-user-linux-gnu-gcc-10
Fixes: cd362defbbd ("tests/tcg: merge configure.sh back into main configure
script")
Signed-off-
Without CONFIG_GBM, compiling dbus-display fails with
../ui/dbus.c: In function ‘dbus_create_context’:
../ui/dbus.c:47:20: error: ‘qemu_egl_rn_ctx’ undeclared (first use in this
function); did you mean ‘qemu_egl_init_ctx’?
47 |qemu_egl_rn_ctx);
|^~
When in CGA modes, QEMU wants to ignore the maximum scan field (bits 0..4) of
the maximum scan length register in the CRTC. It is not clear why this is
needed---for example, Bochs ignores bit 7 instead. The issue is that the
CGA modes are not detected correctly, and in particular mode 6 results i
On Fri, Jul 29, 2022 at 03:25:55PM +0200, Cédric Le Goater wrote:
> Hello Iris,
>
> On 7/29/22 01:23, Iris Chen wrote:
> > MOSI pin in spi_gpio: the mosi pin is not included and we poll the realtime
> > value
> > of the gpio for input bits to prevent bugs with caching the mosi value. It
> > was
On Fri, Jul 29, 2022 at 03:25:55PM +0200, Cédric Le Goater wrote:
> Hello Iris,
>
> On 7/29/22 01:23, Iris Chen wrote:
> > Currently, most of our vboot platforms using a SPI-based TPM use the Linux
> > SPI-GPIO driver to "bit-bang" the SPI protocol. This is because the Aspeed
> > SPI controller (m
On Tue, 28 Jun 2022 at 05:54, Richard Henderson
wrote:
>
> We were reporting unconditional success for these functions;
> pass on any failure from cpu_memory_rw_debug.
>
> Reviewed-by: Peter Maydell
> Signed-off-by: Richard Henderson
So, this commit makes us check the cpu_memory_rw_debug()
retu
On Fri, 29 Jul 2022 at 15:13, Milica Lazarevic
wrote:
>
> C++ features like class, exception handling and function overloading
> have been removed and replaced with equivalent C code.
>
> Signed-off-by: Milica Lazarevic
> ---
> Please see the discussion about why converting it here:
> https://lis
On 7/29/22 06:31, Peter Maydell wrote:
On Wed, 20 Jul 2022 at 12:30, Dr. David Alan Gilbert (git)
wrote:
From: Hyman Huang(黄勇)
Setup a negative feedback system when vCPU thread
handling KVM_EXIT_DIRTY_RING_FULL exit by introducing
throttle_us_per_full field in struct CPUState. Sleep
throttle
On Wed, 20 Jul 2022 at 10:04, Jason Wang wrote:
>
> From: Eugenio Pérez
>
> To know the device features is needed for CVQ SVQ, so SVQ knows if it
> can handle all commands or not. Extract from
> vhost_vdpa_get_max_queue_pairs so we can reuse it.
>
> Signed-off-by: Eugenio Pérez
> Acked-by: Jason
On 7/29/22 15:21, Alex Bennée wrote:
>
> Claudio Fontana writes:
>
>> On 7/29/22 12:13, Michael S. Tsirkin wrote:
>>> On Fri, Jul 29, 2022 at 11:46:05AM +0200, Claudio Fontana wrote:
>> @@ -2025,7 +2031,6 @@ void virtio_reset(void *opaque)
>> VirtioDeviceClass *k = VIRTIO_DEVICE_GET
On Wed, 20 Jul 2022 at 10:04, Jason Wang wrote:
>
> From: Zhang Chen
>
> When COLO use only one vnet_hdr_support parameter between
> filter-redirector and filter-mirror(or colo-compare), COLO will crash
> with segmentation fault. Back track as follow:
>
> Thread 1 "qemu-system-x86" received signa
Hello Iris,
On 7/29/22 01:23, Iris Chen wrote:
Hey everyone,
I have been working on a project to add support for SPI-based TPMs in QEMU.
Currently, most of our vboot platforms using a SPI-based TPM use the Linux
SPI-GPIO driver to "bit-bang" the SPI protocol. This is because the Aspeed
SPI cont
Am 25.07.2022 um 09:38 hat Emanuele Giuseppe Esposito geschrieben:
> With "intact" we mean that all job.h functions implicitly
> take the lock. Therefore API callers are unmodified.
>
> This means that:
> - many static functions that will be always called with job lock held
> become _locked, and
Upstream QEMU bugs are now tracked on https://gitlab.com/qemu-
project/qemu/-/issues - so if you can reproduce it with the latest
version from upstream QEMU, please report it there.
** No longer affects: qemu
--
You received this bug notification because you are a member of qemu-
devel-ml, which
On Wed, 20 Jul 2022 at 12:30, Dr. David Alan Gilbert (git)
wrote:
>
> From: Hyman Huang(黄勇)
>
> Setup a negative feedback system when vCPU thread
> handling KVM_EXIT_DIRTY_RING_FULL exit by introducing
> throttle_us_per_full field in struct CPUState. Sleep
> throttle_us_per_full microseconds to t
Le 25/07/2022 à 15:41, Ilya Leoshkevich a écrit :
Advice is enum, not flags. Doing (advice & MADV_DONTNEED) also matches
e.g. MADV_MERGEABLE.
Signed-off-by: Ilya Leoshkevich
---
linux-user/mmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/linux-user/mmap.c b/linux-us
Yonggang Luo writes:
> Signed-off-by: Yonggang Luo
> ---
> .cirrus.yml | 2 +-
> .gitlab-ci.d/windows.yml | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
Queued to testing/next, thanks.
--
Alex Bennée
Claudio Fontana writes:
> On 7/29/22 12:13, Michael S. Tsirkin wrote:
>> On Fri, Jul 29, 2022 at 11:46:05AM +0200, Claudio Fontana wrote:
> @@ -2025,7 +2031,6 @@ void virtio_reset(void *opaque)
> VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(vdev);
> int i;
>
>
These calls were found by static-analyzer.py.
Not all occurrences of this problem were fixed.
Signed-off-by: Alberto Faria
---
block/commit.c | 2 +-
block/io.c | 4 ++--
block/mirror.c | 4 ++--
block/parallels.c | 28 ++--
block/qcow
These problems were found by static-analyzer.py.
Not all occurrences of these problems were fixed.
Signed-off-by: Alberto Faria
---
block/backup.c | 2 +-
include/block/block_int-common.h | 12 +---
2 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/block/
We are having bunch of issues with killpriv_v2 enabled by default. First
of all it relies on clearing suid/sgid bits as needed by dropping
capability CAP_FSETID. This does not work for remote filesystems like
NFS (and possibly others).
Secondly, we are noticing other issues related to clearing of
Extend static-analyzer.py's "coroutine_fn" check to enforce coroutine_fn
restrictions on function pointer operations.
Invalid operations include assigning a coroutine_fn value to a
non-coroutine_fn function pointer, and invoking a coroutine_fn function
pointer from a non-coroutine_fn function.
Si
When applied to a function, it advertises that it should not be called
from coroutine_fn functions.
Make generated_co_wrapper evaluate to no_coroutine_fn, as coroutine_fn
functions should instead directly call the coroutine_fn that backs the
generated_co_wrapper.
Add a "no_coroutine_fn" check to
In some cases we need to use a different function, in others we need to
make the caller a coroutine_fn, and in others still we need to wrap
calls to coroutines in __allow_coroutine_fn_call().
Also fix coroutine_fn annotation disagreements between several
declarations of the same function.
These p
Add a "coroutine_fn" check to static-analyzer.py that ensures that
non-coroutine_fn functions don't perform direct calls to coroutine_fn
functions.
For the few cases where this must happen, introduce an
__allow_coroutine_fn_call() macro that wraps offending calls and
overrides the static analyzer.
For each translation unit, run each check only if any of the translation
unit's files has been modified since the last time the check ran and
passed without reporting problems.
Signed-off-by: Alberto Faria
---
static-analyzer.py | 240 -
1 file changed
1 - 100 of 137 matches
Mail list logo
