Merge tag 'pull-request-2024-04-30' of https://gitlab.com/thuth/qemu into staging
* Clean-ups for "errp" handling in s390x cpu_model code
* Fix a possible abort in the "edu" device
* Add missing qga stubs for stand-alone qga builds and re-enable qga-ssh-test
* Fix memory corruption caused by the stm32l4x5 uart device
* Update the s390x custom runner to Ubuntu 22.04
* Fix READ NATIVE MAX ADDRESS IDE commands to avoid a possible crash
* Shorten the runtime of Cirrus-CI jobs
* tag 'pull-request-2024-04-30' of https://gitlab.com/thuth/qemu:
.gitlab-ci.d/cirrus: Remove the netbsd and openbsd jobs
.gitlab-ci.d/cirrus.yml: Shorten the runtime of the macOS and FreeBSD jobs
tests/qtest/ide-test: Verify READ NATIVE MAX ADDRESS is not limited
hw/ide/core.c (cmd_read_native_max): Avoid limited device parameters
gitlab: remove stale s390x-all-linux-static conf hacks
gitlab: migrate the s390x custom machine to 22.04
build-environment: make some packages optional
hw/char/stm32l4x5_usart: Fix memory corruption by adding correct class_size
qga: Re-enable the qga-ssh-test when running without fuzzing
stubs: Add missing qga stubs
hw: misc: edu: use qemu_log_mask instead of hw_error
hw: misc: edu: rename local vars in edu_check_range
hw: misc: edu: fix 2 off-by-one errors
target/s390x/cpu_models_sysemu: Drop local @err in apply_cpu_model()
target/s390x/cpu_models: Make kvm_s390_apply_cpu_model() return boolean
target/s390x/cpu_models: Drop local @err in get_max_cpu_model()
target/s390x/cpu_models: Make kvm_s390_get_host_cpu_model() return boolean
target/s390x/cpu_model: Drop local @err in s390_realize_cpu_model()
target/s390x/cpu_model: Make check_compatibility() return boolean
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Merge tag 'pull-loongarch-20240429' of https://gitlab.com/gaosong/qemu into staging
Add boot LoongArch elf kernel with FDT
v2: Fix 'make check-tcg' fail.
# -----BEGIN PGP SIGNATURE-----
#
# iLMEAAEKAB0WIQS4/x2g0v3LLaCcbCxAov/yOSY+3wUCZi8F3AAKCRBAov/yOSY+
# 35VrBADb6f1mYNUTG5iDvKppvA8RG1TybxfXfgA+Z9vPkJqFkT6wt8J+JFwgh3UT
# w0xY2Y2xZkPjxnUpEhZiVJjp5hk+BEzr3vE4M5DzKC1vpCYpbojxxN6FB41Up862
# kS7slW6XsZgKpLLvUkFttPt3G4DUN29CscVgy4Ci0zrqyNjnsw==
# =ufbc
# -----END PGP SIGNATURE-----
# gpg: Signature made Sun 28 Apr 2024 07:28:44 PM PDT
# gpg: using RSA key B8FF1DA0D2FDCB2DA09C6C2C40A2FFF239263EDF
# gpg: Good signature from "Song Gao <m17746591750@163.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B8FF 1DA0 D2FD CB2D A09C 6C2C 40A2 FFF2 3926 3EDF
Thomas Huth [Fri, 26 Apr 2024 11:37:42 +0000 (13:37 +0200)]
.gitlab-ci.d/cirrus: Remove the netbsd and openbsd jobs
During the past months, the netbsd and openbsd jobs in the Cirrus-CI
were broken most of the time - the setup to run a BSD in KVM on Cirrus-CI
from gitlab via the cirrus-run script was very fragile, and since the
jobs were not run by default, it used to bitrot very fast.
Now Cirrus-CI also introduce a limit on the amount of free CI minutes
that you get there, so it is not appealing at all anymore to run
these BSDs in this setup - it's better to run the checks locally via
"make vm-build-openbsd" and "make vm-build-netbsd" instead. Thus let's
remove these CI jobs now.
Message-ID: <20240426113742.654748-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Thomas Huth [Mon, 29 Apr 2024 10:01:13 +0000 (12:01 +0200)]
.gitlab-ci.d/cirrus.yml: Shorten the runtime of the macOS and FreeBSD jobs
Cirrus-CI introduced limitations to the free CI minutes. To avoid that
we are consuming them too fast, let's drop the usual targets that are
not that important since they are either a subset of another target
(like i386 or ppc being a subset of x86_64 or ppc64 respectively), or
since there is still a similar target with the opposite endianness
(like xtensa/xtensael, microblaze/microblazeel etc.).
Message-ID: <20240429100113.53357-1-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Lev Kujawski [Mon, 10 Oct 2022 08:52:29 +0000 (08:52 +0000)]
tests/qtest/ide-test: Verify READ NATIVE MAX ADDRESS is not limited
Verify that the ATA command READ NATIVE MAX ADDRESS returns the last
valid CHS tuple for the native device rather than any limit
established by INITIALIZE DEVICE PARAMETERS.
Signed-off-by: Lev Kujawski <lkujaw@mailbox.org>
Message-ID: <20221010085229.2431276-2-lkujaw@mailbox.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
Always use the native CHS device parameters for the ATA commands READ
NATIVE MAX ADDRESS and READ NATIVE MAX ADDRESS EXT, not those limited
by the ATA command INITIALIZE_DEVICE_PARAMETERS (introduced in patch 176e4961, hw/ide/core.c: Implement ATA INITIALIZE_DEVICE_PARAMETERS
command, 2022-07-07.)
As stated by the ATA/ATAPI specification, "[t]he native maximum is the
highest address accepted by the device in the factory default
condition." Therefore this patch substitutes the native values in
drive_heads and drive_sectors before calling ide_set_sector().
One consequence of the prior behavior was that setting zero sectors
per track could lead to an FPE within ide_set_sector(). Thanks to
Alexander Bulekov for reporting this issue.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1243 Signed-off-by: Lev Kujawski <lkujaw@mailbox.org>
Message-ID: <20221010085229.2431276-1-lkujaw@mailbox.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
Alex Bennée [Fri, 26 Apr 2024 15:39:38 +0000 (16:39 +0100)]
gitlab: remove stale s390x-all-linux-static conf hacks
The libssh bug references 18.04 which we are no longer running. We
don't need to disable glusterfs because a linux-user build shouldn't
be trying to link to it anyway.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240426153938.1707723-4-alex.bennee@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
Alex Bennée [Fri, 26 Apr 2024 15:39:37 +0000 (16:39 +0100)]
gitlab: migrate the s390x custom machine to 22.04
20.04 is dead (from QEMU's point of view), long live 22.04!
Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240426153938.1707723-3-alex.bennee@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
Alex Bennée [Fri, 26 Apr 2024 15:39:36 +0000 (16:39 +0100)]
build-environment: make some packages optional
Upgrading the s390x runner exposed some packages are not available for
it. Add an additional optional stage we only enable for arm64/x86_64
for now.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240426153938.1707723-2-alex.bennee@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
Thomas Huth [Mon, 29 Apr 2024 07:59:08 +0000 (09:59 +0200)]
hw/char/stm32l4x5_usart: Fix memory corruption by adding correct class_size
"make check-qtest-aarch64" recently started failing on FreeBSD builds,
and valgrind on Linux also detected that there is something fishy with
the new stm32l4x5-usart: The code forgot to set the correct class_size
here, so the various class_init functions in this file wrote beyond
the allocated buffer when setting the subc->type field.
Fixes: 4fb37aea7e ("hw/char: Implement STM32L4x5 USART skeleton")
Message-ID: <20240429075908.36302-1-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
Thomas Huth [Fri, 26 Apr 2024 16:23:48 +0000 (18:23 +0200)]
qga: Re-enable the qga-ssh-test when running without fuzzing
According to the comment in qga/meson.build, the test got disabled
since there were problems with the fuzzing job. But instead of
disabling this test completely, we should still be fine running
it when fuzzing is disabled.
Message-ID: <20240426162348.684143-1-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Compilation QGA without system and user fails
./configure --disable-system --disable-user --enable-guest-agent
Link failure:
/usr/bin/ld: libqemuutil.a.p/util_main-loop.c.o: in function
`os_host_main_loop_wait':
../util/main-loop.c:303: undefined reference to `replay_mutex_unlock'
/usr/bin/ld: ../util/main-loop.c:307: undefined reference to
`replay_mutex_lock'
/usr/bin/ld: libqemuutil.a.p/util_error-report.c.o: in function
`error_printf':
../util/error-report.c:38: undefined reference to `error_vprintf'
/usr/bin/ld: libqemuutil.a.p/util_error-report.c.o: in function
`vreport':
../util/error-report.c:225: undefined reference to `error_vprintf'
/usr/bin/ld: libqemuutil.a.p/util_qemu-timer.c.o: in function
`timerlist_run_timers':
../util/qemu-timer.c:562: undefined reference to `replay_checkpoint'
/usr/bin/ld: ../util/qemu-timer.c:530: undefined reference to
`replay_checkpoint'
/usr/bin/ld: ../util/qemu-timer.c:525: undefined reference to
`replay_checkpoint'
ninja: build stopped: subcommand failed.
Fixes: 3a15604900 ("stubs: include stubs only if needed") Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Message-ID: <20240426121347.18843-2-kkostiuk@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Chris Friedt [Tue, 18 Oct 2022 12:25:49 +0000 (08:25 -0400)]
hw: misc: edu: fix 2 off-by-one errors
In the case that size1 was zero, because of the explicit
'end1 > addr' check, the range check would fail and the error
message would read as shown below. The correct comparison
is 'end1 >= addr'.
EDU: DMA range 0x40000-0x3ffff out of bounds (0x40000-0x40fff)!
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1254 Signed-off-by: Chris Friedt <cfriedt@meta.com>
[thuth: Adjust patch with regards to the "end1 <= end2" check]
Message-ID: <20221018122551.94567-1-cfriedt@meta.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Zhao Liu [Thu, 25 Apr 2024 03:12:32 +0000 (11:12 +0800)]
target/s390x/cpu_models_sysemu: Drop local @err in apply_cpu_model()
Use @errp to fetch error information directly and drop the local
variable @err.
Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240425031232.1586401-8-zhao1.liu@intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Zhao Liu [Thu, 25 Apr 2024 03:12:31 +0000 (11:12 +0800)]
target/s390x/cpu_models: Make kvm_s390_apply_cpu_model() return boolean
As error.h suggested, the best practice for callee is to return
something to indicate success / failure.
So make kvm_s390_apply_cpu_model() return boolean and check the
returned boolean in apply_cpu_model() instead of accessing @err.
Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240425031232.1586401-7-zhao1.liu@intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Zhao Liu [Thu, 25 Apr 2024 03:12:30 +0000 (11:12 +0800)]
target/s390x/cpu_models: Drop local @err in get_max_cpu_model()
Use @errp to fetch error information directly and drop the local
variable @err.
Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240425031232.1586401-6-zhao1.liu@intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Zhao Liu [Thu, 25 Apr 2024 03:12:29 +0000 (11:12 +0800)]
target/s390x/cpu_models: Make kvm_s390_get_host_cpu_model() return boolean
As error.h suggested, the best practice for callee is to return
something to indicate success / failure.
So make kvm_s390_get_host_cpu_model() return boolean and check the
returned boolean in get_max_cpu_model() instead of accessing @err.
Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240425031232.1586401-5-zhao1.liu@intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Zhao Liu [Thu, 25 Apr 2024 03:12:27 +0000 (11:12 +0800)]
target/s390x/cpu_model: Drop local @err in s390_realize_cpu_model()
Use @errp to fetch error information directly and drop the local
variable @err.
Suggested-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240425031232.1586401-3-zhao1.liu@intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Zhao Liu [Thu, 25 Apr 2024 03:12:26 +0000 (11:12 +0800)]
target/s390x/cpu_model: Make check_compatibility() return boolean
As error.h suggested, the best practice for callee is to return
something to indicate success / failure.
With returned boolean, there's no need to check @err.
Suggested-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240425031232.1586401-2-zhao1.liu@intel.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu:
checkpatch.pl: forbid strerrorname_np()
target/riscv/kvm: remove sneaky strerrorname_np() instance
target/loongarch/cpu.c: typo fix: expection
backends/cryptodev-builtin: Fix local_error leaks
scripts/checkpatch: Do not use mailmap
scripts/checkpatch: Avoid author email mangled by qemu-*@nongnu.org
target/ppc/cpu_init: Remove "PowerPC" prefix from the CPU list
target/s390x/cpu_models: Rework the output of "-cpu help"
target/i386/cpu: Remove "x86" prefix from the CPU list
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Commit d424db2354 removed an instance of strerrorname_np() because it
was breaking building with musl libc. A recent RISC-V patch ended up
re-introducing it again by accident.
Put this function in the baddies list in checkpatch.pl to avoid this
situation again. This is what it will look like next time:
$ ./scripts/checkpatch.pl 0001-temp-test.patch
ERROR: use strerror() instead of strerrorname_np()
#22: FILE: target/riscv/kvm/kvm-cpu.c:1058:
+ strerrorname_np(errno));
total: 1 errors, 0 warnings, 10 lines checked
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Commit d424db2354 excluded some strerrorname_np() instances because they
break musl libc builds. Another instance happened to slip by via commit d4ff3da8f4.
Remove it before it causes trouble again.
Fixes: d4ff3da8f4 (target/riscv/kvm: initialize 'vlenb' via get-reg-list) Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Michael Tokarev [Wed, 24 Apr 2024 20:18:56 +0000 (23:18 +0300)]
target/loongarch/cpu.c: typo fix: expection
Fixes: 1590154ee437 ("target/loongarch: Fix qemu-system-loongarch64 assert failed with the option '-d int'") Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Li Zhijian [Mon, 22 Apr 2024 08:53:12 +0000 (16:53 +0800)]
backends/cryptodev-builtin: Fix local_error leaks
It seems that this error does not need to be propagated to the upper,
directly output the error to avoid the leaks
Closes: https://gitlab.com/qemu-project/qemu/-/issues/2283 Fixes: 2fda101de07 ("virtio-crypto: Support asynchronous mode") Signed-off-by: Li Zhijian <lizhijian@fujitsu.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: zhenwei pi <pizhenwei@bytedance.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
The .mailmap file fixes mistake we already did.
Do not use it when running checkpatch.pl, otherwise
we might commit the very same mistakes.
Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
scripts/checkpatch: Avoid author email mangled by qemu-*@nongnu.org
Commit f5177798d8 ("scripts: report on author emails
that are mangled by the mailing list") added a check
for qemu-devel@ list, extend the regexp to cover more
such qemu-trivial@, qemu-block@ and qemu-ppc@.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Thomas Huth [Sat, 20 Apr 2024 05:46:06 +0000 (07:46 +0200)]
target/ppc/cpu_init: Remove "PowerPC" prefix from the CPU list
Printing a "PowerPC" in front of each CPU name is not helpful at all:
It is confusing for the users since they don't know whether they
have to specify these letters for the "-cpu" parameter, too, and
it also takes some precious space in the dense output of the CPU
entries. Let's simply remove this now and use two spaces at the
beginning of the lines for the indentation of the entries instead,
and add a "Available CPUs" in the very first line, like most other
target architectures are doing it for their CPU help output already.
Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Thomas Huth [Sat, 20 Apr 2024 05:46:05 +0000 (07:46 +0200)]
target/s390x/cpu_models: Rework the output of "-cpu help"
Printing an "s390x" in front of each CPU name is not helpful at all:
It is confusing for the users since they don't know whether they
have to specify these letters for the "-cpu" parameter, too, and
it also takes some precious space in the dense output of the CPU
entries. Let's simply remove this now!
While we're at it, use two spaces at the beginning of the lines for
the indentation of the entries, and add a "Available CPUs" in the
very first line, like most other target architectures are doing it
for their "-cpu help" output already.
Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Thomas Huth [Sat, 20 Apr 2024 05:46:04 +0000 (07:46 +0200)]
target/i386/cpu: Remove "x86" prefix from the CPU list
Printing an "x86" in front of each CPU name is not helpful at all:
It is confusing for the users since they don't know whether they
have to specify these letters for the "-cpu" parameter, too, and
it also takes some precious space in the dense output of the CPU
entries. Let's simply remove this now and use two spaces at the
beginning of the lines for the indentation of the entries instead,
like most other target architectures are doing it for their CPU help
output already.
Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Song Gao [Fri, 26 Apr 2024 09:15:35 +0000 (17:15 +0800)]
hw/loongarch: Move boot functions to boot.c
Move some boot functions to boot.c and struct
loongarch_boot_info into struct LoongArchMachineState.
Signed-off-by: Song Gao <gaosong@loongson.cn> Reviewed-by: Bibo Mao <maobibo@loongson.cn> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240426091551.2397867-2-gaosong@loongson.cn>
* tag 'accel-20240426' of https://github.com/philmd/qemu: (38 commits)
plugins: Include missing 'qemu/bitmap.h' header
hw/core: Avoid including the full 'hw/core/cpu.h' in 'tcg-cpu-ops.h'
exec: Move CPUTLBEntry helpers to cputlb.c
exec: Restrict inclusion of 'user/guest-base.h'
exec: Rename 'exec/user/guest-base.h' as 'user/guest-base.h'
exec: Restrict 'cpu_ldst.h' to TCG accelerator
exec: Restrict TCG specific declarations of 'cputlb.h'
exec: Declare CPUBreakpoint/CPUWatchpoint type in 'breakpoint.h' header
exec: Declare MMUAccessType type in 'mmu-access-type.h' header
exec: Declare abi_ptr type in its own 'abi_ptr.h' header
exec/user: Do not include 'cpu.h' in 'abitypes.h'
exec: Move [b]tswapl() declarations to 'exec/user/tswap-target.h'
exec: Declare target_words_bigendian() in 'exec/tswap.h'
exec/cpu-all: Remove unused tswapls() definitions
exec/cpu-all: Remove unused 'qemu/thread.h' header
exec/cpu-all: Reduce 'qemu/rcu.h' header inclusion
accel/hvf: Use accel-specific per-vcpu @dirty field
accel/nvmm: Use accel-specific per-vcpu @dirty field
accel/whpx: Use accel-specific per-vcpu @dirty field
accel/tcg: Rename helper-head.h -> helper-head.h.inc
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Since commit c006147122 ("plugins: create CPUPluginState and
migrate plugin_mask") "qemu/plugin.h" uses DECLARE_BITMAP(),
which is declared in "qemu/bitmap.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-Id: <20240418192525.97451-19-philmd@linaro.org>
* tag 'pull-nbd-2024-04-25' of https://repo.or.cz/qemu/ericb:
nbd/server: Mark negotiation functions as coroutine_fn
nbd/server: do not poll within a coroutine context
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
hw/core: Avoid including the full 'hw/core/cpu.h' in 'tcg-cpu-ops.h'
Only include what is required, avoiding the full
CPUState API from the huge "hw/core/cpu.h" header.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240418192525.97451-4-philmd@linaro.org>
The following CPUTLBEntry helpers are only used in accel/tcg/cputlb.c:
- tlb_index()
- tlb_entry()
- tlb_read_idx()
- tlb_addr_write()
Move them to this file, allowing to remove the huge "cpu.h" header
inclusion from "exec/cpu_ldst.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240418192525.97451-13-philmd@linaro.org>
Very few files require this header, so explicitly include
it there instead of "exec/cpu-all.h" which is used in many
source files.
Assert this user-specific header is only included from user
emulation.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231211212003.21686-23-philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng>
exec: Rename 'exec/user/guest-base.h' as 'user/guest-base.h'
The include/user/ directory contains the user-emulation
specific headers. Move guest-base.h there too.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20240418192525.97451-15-philmd@linaro.org>
"exec/cpu_ldst.h" is specific to TCG, do not allow its
inclusion from other accelerators.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240418192525.97451-6-philmd@linaro.org>
exec: Restrict TCG specific declarations of 'cputlb.h'
Avoid TCG specific declarations being used from non-TCG accelerators.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240418192525.97451-5-philmd@linaro.org>
exec: Declare CPUBreakpoint/CPUWatchpoint type in 'breakpoint.h' header
The CPUBreakpoint and CPUWatchpoint structures are declared
in "hw/core/cpu.h", which contains declarations related to
CPUState and CPUClass. Some source files only require the
BP/WP definitions and don't need to pull in all CPU* API.
In order to simplify, create a new "exec/breakpoint.h" header.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20240418192525.97451-3-philmd@linaro.org>
exec: Declare MMUAccessType type in 'mmu-access-type.h' header
The MMUAccessType enum is declared in "hw/core/cpu.h".
"hw/core/cpu.h" contains declarations related to CPUState
and CPUClass. Some source files only require MMUAccessType
and don't need to pull in all CPU* declarations. In order
to simplify, create a new "exec/mmu-access-type.h" header.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240418192525.97451-2-philmd@linaro.org>
exec: Declare abi_ptr type in its own 'abi_ptr.h' header
The abi_ptr type is declared in "exec/cpu_ldst.h" with all
the load/store helpers. Some source files requiring abi_ptr
type don't need the load/store helpers. In order to simplify,
create a new "exec/abi_ptr.h" header.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231212123401.37493-21-philmd@linaro.org>
In order to avoid "cpu.h", pick the minimum required headers.
Assert this user-specific header is only included from user
emulation.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231212123401.37493-20-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
exec: Move [b]tswapl() declarations to 'exec/user/tswap-target.h'
tswapl() and bswaptls() are target-dependent and only used
by user emulation. Move their definitions to a new header:
"exec/user/tswap-target.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20231212123401.37493-17-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
exec: Declare target_words_bigendian() in 'exec/tswap.h'
We usually check target endianess before swapping values,
so target_words_bigendian() declaration makes sense in
"exec/tswap.h" with the target swapping helpers.
Remove "hw/core/cpu.h" when it was only included to get
the target_words_bigendian() declaration.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20231212123401.37493-16-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Last use of tswapls() was removed 2 years ago in commit aee14c77f4 ("linux-user: Rewrite do_getdents, do_getdents64").
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20231212123401.37493-15-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Nothing is required from "qemu/thread.h" in "exec/cpu-all.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20231212123401.37493-13-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
"exec/cpu-all.h" doesn't need definitions from "qemu/rcu.h",
however "exec/ram_addr.h" does.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231211212003.21686-17-philmd@linaro.org>
accel/hvf: Use accel-specific per-vcpu @dirty field
HVF has a specific use of the CPUState::vcpu_dirty field
(CPUState::vcpu_dirty is not used by common code).
To make this field accel-specific, add and use a new
@dirty variable in the AccelCPUState structure.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240424174506.326-4-philmd@linaro.org>
accel/nvmm: Use accel-specific per-vcpu @dirty field
NVMM has a specific use of the CPUState::vcpu_dirty field
(CPUState::vcpu_dirty is not used by common code).
To make this field accel-specific, add and use a new
@dirty variable in the AccelCPUState structure.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240424174506.326-3-philmd@linaro.org>
accel/whpx: Use accel-specific per-vcpu @dirty field
WHPX has a specific use of the CPUState::vcpu_dirty field
(CPUState::vcpu_dirty is not used by common code).
To make this field accel-specific, add and use a new
@dirty variable in the AccelCPUState structure.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240424174506.326-2-philmd@linaro.org>
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented in the Coding Style:
If you do use template header files they should be named with
the ``.c.inc`` or ``.h.inc`` suffix to make it clear they are
being included for expansion.
Therefore rename "exec/helper-head.h" as "exec/helper-head.h.inc".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240424173333.96148-4-philmd@linaro.org>
accel/tcg: Rename load-extract/store-insert headers using .h.inc suffix
Since commit 139c1837db ("meson: rename included C source files
to .c.inc"), QEMU standard procedure for included C files is to
use *.c.inc.
Besides, since commit 6a0057aa22 ("docs/devel: make a statement
about includes") this is documented in the Coding Style:
If you do use template header files they should be named with
the ``.c.inc`` or ``.h.inc`` suffix to make it clear they are
being included for expansion.
Therefore rename 'store-insert-al16.h' as 'store-insert-al16.h.inc'
and 'load-extract-al16-al8.h' as 'load-extract-al16-al8.h.inc'.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240424173333.96148-3-philmd@linaro.org>
accel/tcg: Include missing headers in 'tb-jmp-cache.h'
Due to missing headers, when including "tb-jmp-cache.h" we might get:
accel/tcg/tb-jmp-cache.h:21:21: error: field ‘rcu’ has incomplete type
21 | struct rcu_head rcu;
| ^~~
accel/tcg/tb-jmp-cache.h:24:9: error: unknown type name ‘vaddr’
24 | vaddr pc;
| ^~~~~
Add the missing "qemu/rcu.h" and "exec/cpu-common.h" headers.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240111162442.43755-1-philmd@linaro.org>
tcg_cpu_init_cflags() accesses CPUState fields, so requires
"hw/core/cpu.h" to get its structure definition.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20231212123401.37493-12-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
accel/tcg: Un-inline retaddr helpers to 'user-retaddr.h'
set_helper_retaddr() is only used in accel/tcg/user-exec.c.
clear_helper_retaddr() is only used in accel/tcg/cpu-exec.c
and accel/tcg/user-exec.c.
No need to expose their definitions to all user-emulation
files including "exec/cpu_ldst.h", move them to a new
"user-retaddr.h" header (restricted to accel/tcg/).
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231211212003.21686-19-philmd@linaro.org>
target/i386: Include missing 'exec/exec-all.h' header
The XRSTOR instruction ends calling tlb_flush(), declared
in "exec/exec-all.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231211212003.21686-13-philmd@linaro.org>
target/sparc: Replace abi_ulong by uint32_t for TARGET_ABI32
We have abi_ulong == uint32_t for the 32-bit ABI.
Use the generic type to avoid to depend on the
"exec/user/abitypes.h" header.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240418192525.97451-14-philmd@linaro.org>
target/ppc/excp_helper: Avoid 'abi_ptr' in system emulation
'abi_ptr' is a user specific type. The system emulation
equivalent is 'target_ulong'. Use it in ppc_ldl_code()
to emphasis this is not an user emulation function.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by: Nicholas Piggin <npiggin@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231211212003.21686-18-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
The first 3 are defined in "cpu-param.h". The last one
in "cpu.h", with a bunch of definitions irrelevant for
TCG. By moving the TCG_GUEST_DEFAULT_MO definition to
"cpu-param.h", we can simplify various accel/tcg includes.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20231211212003.21686-4-philmd@linaro.org>
Nothing in guestfd.c requires "semihosting/uaccess.h" nor "qemu.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Anton Johansson <anjo@rev.ng>
Message-Id: <20231212123401.37493-8-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
"semihosting/uaccess.h" only requires the following headers:
- "exec/cpu-defs.h" for target_ulong,
- "exec/cpu-common.h" for cpu_memory_rw_debug()
- "exec/tswap.h" for tswap32() and tswap64().
Include them instead of the huge "cpu.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <42c6471e-8383-45e0-85ee-e20ca32ecbad@linaro.org>
gdbstub: Avoid including 'cpu.h' in 'gdbstub/helpers.h'
We only need the "exec/tswap.h" and "cpu-param.h" headers.
Only include "cpu.h" in the target gdbstub.c source files.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240418192525.97451-20-philmd@linaro.org>
Slightly simplify by checking NEED_CPU_H definition in header.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240322161439.6448-2-philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20231211212003.21686-15-philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Theses files call cpu_ldl_code() which is declared
in "exec/cpu_ldst.h".
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231211212003.21686-5-philmd@linaro.org>
exec: Expose 'target_page.h' API to user emulation
User-only objects might benefit from the "exec/target_page.h"
API, which allows to build some objects once for all targets.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231211212003.21686-3-philmd@linaro.org>
exec: Include 'cpu.h' before validating CPUArchState placement
CPUArchState 'env' field is defined within the ArchCPU structure,
so we need to include each target "cpu.h" header which defines it.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Warner Losh <imp@bsdimp.com>
Message-Id: <20231211212003.21686-2-philmd@linaro.org>
tlb_set_dirty() is only used in accel/tcg/cputlb.c,
where it is defined. Declare it statically, removing
the stub.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240418192525.97451-11-philmd@linaro.org>
'NEED_CPU_H' guard target-specific code; it is defined by meson
altogether with the 'CONFIG_TARGET' definition. Rename NEED_CPU_H
as COMPILING_PER_TARGET to clarify its meaning.
Mechanical change running:
$ sed -i s/NEED_CPU_H/COMPILING_PER_TARGET/g $(git grep -l NEED_CPU_H)
then manually add a /* COMPILING_PER_TARGET */ comment
after the '#endif' when the block is large.
Inspired-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240322161439.6448-4-philmd@linaro.org>
Eric Blake [Mon, 8 Apr 2024 16:00:44 +0000 (11:00 -0500)]
nbd/server: Mark negotiation functions as coroutine_fn
nbd_negotiate() is already marked coroutine_fn. And given the fix in
the previous patch to have nbd_negotiate_handle_starttls not create
and wait on a g_main_loop (as that would violate coroutine
constraints), it is worth marking the rest of the related static
functions reachable only during option negotiation as also being
coroutine_fn.
Suggested-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Signed-off-by: Eric Blake <eblake@redhat.com>
Message-ID: <20240408160214.1200629-6-eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
[eblake: drop one spurious coroutine_fn marking] Signed-off-by: Eric Blake <eblake@redhat.com>
* tag 'hw-misc-20240425' of https://github.com/philmd/qemu: (22 commits)
hw/core: Support module-id in numa configuration
hw/core: Introduce module-id as the topology subindex
hw/core/machine: Support modules in -smp
hw/core/machine: Introduce the module as a CPU topology level
hw/i386/pc_sysfw: Remove unused parameter from pc_isa_bios_init()
hw/misc : Correct 5 spaces indents in stm32l4x5_exti
hw/xtensa: Include missing 'exec/cpu-common.h' in 'bootparam.h'
hw/elf_ops: Rename elf_ops.h -> elf_ops.h.inc
hw/cxl/cxl-cdat: Make cxl_doe_cdat_init() return boolean
hw/cxl/cxl-cdat: Make ct3_build_cdat() return boolean
hw/cxl/cxl-cdat: Make ct3_load_cdat() return boolean
hw: Add a Kconfig switch for the TYPE_CPU_CLUSTER device
hw: Fix problem with the A*MPCORE switches in the Kconfig files
hw/riscv/virt: Replace sprintf by g_strdup_printf
hw/misc/imx: Replace sprintf() by snprintf()
hw/misc/applesmc: Simplify DeviceReset handler
target/i386: Move APIC related code to cpu-apic.c
hw/core: Remove check on NEED_CPU_H in tcg-cpu-ops.h
scripts: add script to compare compatibility properties
python/qemu/machine: add method to retrieve QEMUMachine::binary field
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* tag 'pull-target-arm-20240425' of https://git.linaro.org/people/pmaydell/qemu-arm: (37 commits)
tests/qtest: Add tests for the STM32L4x5 USART
hw/arm: Add the USART to the stm32l4x5 SoC
hw/char/stm32l4x5_usart: Add options for serial parameters setting
hw/char/stm32l4x5_usart: Enable serial read and write
hw/char: Implement STM32L4x5 USART skeleton
reset: Add RESET_TYPE_SNAPSHOT_LOAD
docs/devel/reset: Update to new API for hold and exit phase methods
hw, target: Add ResetType argument to hold and exit phase methods
scripts/coccinelle: New script to add ResetType to hold and exit phases
allwinner-i2c, adm1272: Use device_cold_reset() for software-triggered reset
hw/misc: Don't special case RESET_TYPE_COLD in npcm7xx_clk, gcr
linux-user/flatload.c: Remove unused bFLT shared-library and ZFLAT code
hw/dma: avoid apparent overflow in soc_dma_set_request
hw/arm/virt: Enable NMI support in the GIC if the CPU has FEAT_NMI
target/arm: Add FEAT_NMI to max
hw/intc/arm_gicv3: Report the VINMI interrupt
hw/intc/arm_gicv3: Report the NMI interrupt in gicv3_cpuif_update()
hw/intc/arm_gicv3: Implement NMI interrupt priority
hw/intc/arm_gicv3: Handle icv_nmiar1_read() for icc_nmiar1_read()
hw/intc/arm_gicv3: Add NMI handling CPU interface registers
...
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Merge tag 'pull-request-2024-04-25' of https://gitlab.com/thuth/qemu into staging
* Update OpenBSD CI image to 7.5
* Update/remove Ubuntu 20.04 CI jobs
* Update (most) CentOS 8 CI jobs to CentOS 9
* Some clean-ups and improvements to travis.yml
* Minor test fixes
* s390x header clean-ups
* Doc updates
* tag 'pull-request-2024-04-25' of https://gitlab.com/thuth/qemu:
target/s390x: Remove KVM stubs in cpu_models.h
tests/unit: Remove debug statements in test-nested-aio-poll.c
docs/devel: fix minor typo in submitting-a-patch.rst
hw/s390x: Include missing 'cpu.h' header
tests: Update our CI to use CentOS Stream 9 instead of 8
tests/docker/dockerfiles: Run lcitool-refresh after the lcitool update
tests/lcitool/libvirt-ci: Update to the latest master branch
tests: Remove Ubuntu 20.04 container
.travis.yml: Do some more testing with Clang
.travis.yml: Update the jobs to Ubuntu 22.04
.travis.yml: Remove the unused UNRELIABLE environment variable
Revert ".travis.yml: Cache Avocado cache"
tests/vm: update openbsd image to 7.5
docs: i386: pc: Update maximum CPU numbers for PC Q35
tests/qtest : Use `g_assert_cmphex` instead of `g_assert_cmpuint`
MAINTAINERS: update email of Peter Lieven
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Since the calls are elided when KVM is not available,
we can remove the stubs (which are never compiled).
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240419090631.48055-1-philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20240422112246.83812-1-philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
"cpu.h" is implicitly included. Include it explicitly to
avoid the following error when refactoring headers:
hw/s390x/s390-stattrib.c:86:40: error: use of undeclared identifier 'TARGET_PAGE_SIZE'
len = sac->peek_stattr(sas, addr / TARGET_PAGE_SIZE, buflen, vals);
^
hw/s390x/s390-stattrib.c:94:58: error: use of undeclared identifier 'TARGET_PAGE_MASK'
addr / TARGET_PAGE_SIZE, len, addr & ~TARGET_PAGE_MASK);
^
hw/s390x/s390-stattrib.c:224:40: error: use of undeclared identifier 'TARGET_PAGE_BITS'
qemu_put_be64(f, (start_gfn << TARGET_PAGE_BITS) | STATTR_FLAG_MORE);
^
In file included from hw/s390x/s390-virtio-ccw.c:17:
hw/s390x/s390-virtio-hcall.h:22:27: error: unknown type name 'CPUS390XState'
int s390_virtio_hypercall(CPUS390XState *env);
^
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Acked-by: Eric Farman <farman@linux.ibm.com>
Message-ID: <20240322162822.7391-1-philmd@linaro.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
nbd/server: do not poll within a coroutine context
Coroutines are not supposed to block. Instead, they should yield.
The client performs TLS upgrade outside of an AIOContext, during
synchronous handshake; this still requires g_main_loop. But the
server responds to TLS upgrade inside a coroutine, so a nested
g_main_loop is wrong. Since the two callbacks no longer share more
than the setting of data.complete and data.error, it's just as easy to
use static helpers instead of trying to share a common code path. It
is also possible to add assertions that no other code is interfering
with the eventual path to qio reaching the callback, whether or not it
required a yield or main loop.
Fixes: f95910f ("nbd: implement TLS support in the protocol negotiation") Signed-off-by: Zhu Yangyang <zhuyangyang14@huawei.com>
[eblake: move callbacks to their use point, add assertions] Signed-off-by: Eric Blake <eblake@redhat.com>
Message-ID: <20240408160214.1200629-5-eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
projects / thirdparty / qemu.git / log
