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2021-06-13util/osdep: Add qemu_mprotect_rwRichard Henderson
For --enable-tcg-interpreter on Windows, we will need this. Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Luis Pires <luis.pires@eldorado.org.br> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-06-08sockets: Support multipath TCPDr. David Alan Gilbert
Multipath TCP allows combining multiple interfaces/routes into a single socket, with very little work for the user/admin. It's enabled by 'mptcp' on most socket addresses: ./qemu-system-x86_64 -nographic -incoming tcp:0:4444,mptcp Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20210421112834.107651-6-dgilbert@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2021-06-04qemu-config: parse configuration files to a QDictPaolo Bonzini
Change the parser to put the values into a QDict and pass them to a callback. qemu_config_parse's QemuOpts creation is itself turned into a callback function. This is useful for -readconfig to support keyval-based options; getting a QDict from the parser removes a roundtrip from QDict to QemuOpts and then back to QDict. Unfortunately there is a disadvantage in that semantic errors will point to the last line of the group, because the entries of the QDict do not have a location attached. Cc: Kevin Wolf <kwolf@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20210524105752.3318299-2-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-06-04oslib-posix: Remove OpenBSD workaround for fcntl("/dev/null", F_SETFL, ↵Brad Smith
O_NONBLOCK) failure OpenBSD prior to 6.3 required a workaround to utilize fcntl(F_SETFL) on memory devices. Since modern verions of OpenBSD that are only officialy supported and buildable on do not have this issue I am garbage collecting this workaround. Signed-off-by: Brad Smith <brad@comstyle.com> Message-Id: <YGYECGXQhdamEJgC@humpty.home.comstyle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-06-02configure: bump min required glib version to 2.56Daniel P. Berrangé
The glib version was not previously constrained by RHEL-7 since it rebases fairly often. Instead SLES 12 and Ubuntu 16.04 were the constraints in 00f2cfbbec63fb6f5a7789797a62ccedd22466ea. Both of these are old enough that they are outside our platform support matrix now. Per repology, current shipping versions are: RHEL-8: 2.56.4 Debian Buster: 2.58.3 openSUSE Leap 15.2: 2.62.6 Ubuntu LTS 18.04: 2.56.4 Ubuntu LTS 20.04: 2.64.6 FreeBSD: 2.66.7 Fedora 33: 2.66.8 Fedora 34: 2.68.1 OpenBSD: 2.68.1 macOS HomeBrew: 2.68.1 Thus Ubuntu LTS 18.04 / RHEL-8 are the constraint for GLib version at 2.56 Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20210514120415.1368922-11-berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-06-02docs: fix references to docs/devel/tracing.rstStefano Garzarella
Commit e50caf4a5c ("tracing: convert documentation to rST") converted docs/devel/tracing.txt to docs/devel/tracing.rst. We still have several references to the old file, so let's fix them with the following command: sed -i s/tracing.txt/tracing.rst/ $(git grep -l docs/devel/tracing.txt) Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20210517151702.109066-2-sgarzare@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-26qemu-config: load modules when instantiating option groupsPaolo Bonzini
Right now the SPICE module is special cased to be loaded when processing of the -spice command line option. However, the spice option group can also be brought in via -readconfig, in which case the module is not loaded. Add a generic hook to load modules that provide a QemuOpts group, and use it for the "spice" and "iscsi" groups. Fixes: #194 Fixes: https://bugs.launchpad.net/qemu/+bug/1910696 Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-21coroutine-sleep: introduce qemu_co_sleepPaolo Bonzini
Allow using QemuCoSleep to sleep forever until woken by qemu_co_sleep_wake. This makes the logic of qemu_co_sleep_ns_wakeable easy to understand. In the future we will introduce an API that can work even if the sleep and wake happen from different threads. For now, initializing w->to_wake after timer_mod is fine because the timer can only fire in the same AioContext. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20210517100548.28806-7-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-05-21coroutine-sleep: replace QemuCoSleepState pointer with struct in the APIPaolo Bonzini
Right now, users of qemu_co_sleep_ns_wakeable are simply passing a pointer to QemuCoSleepState by reference to the function. But QemuCoSleepState really is just a Coroutine*; making the content of the struct public is just as efficient and lets us skip the user_state_pointer indirection. Since the usage is changed, take the occasion to rename the struct to QemuCoSleep. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20210517100548.28806-6-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-05-21coroutine-sleep: move timer out of QemuCoSleepStatePaolo Bonzini
This simplification is enabled by the previous patch. Now aio_co_wake will only be called once, therefore we do not care about a spurious firing of the timer after a qemu_co_sleep_wake. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20210517100548.28806-5-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-05-21coroutine-sleep: allow qemu_co_sleep_wake that wakes nothingPaolo Bonzini
All callers of qemu_co_sleep_wake are checking whether they are passing a NULL argument inside the pointer-to-pointer: do the check in qemu_co_sleep_wake itself. As a side effect, qemu_co_sleep_wake can be called more than once and it will only wake the coroutine once; after the first time, the argument will be set to NULL via *sleep_state->user_state_pointer. However, this would not be safe unless co_sleep_cb keeps using the QemuCoSleepState* directly, so make it go through the pointer-to-pointer instead. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20210517100548.28806-4-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-05-21coroutine-sleep: disallow NULL QemuCoSleepState** argumentPaolo Bonzini
Simplify the code by removing conditionals. qemu_co_sleep_ns can simply point the argument to an on-stack temporary. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20210517100548.28806-3-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-05-21coroutine-sleep: use a stack-allocated timerPaolo Bonzini
The lifetime of the timer is well-known (it cannot outlive qemu_co_sleep_ns_wakeable, because it's deleted by the time the coroutine resumes), so it is not necessary to place it on the heap. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20210517100548.28806-2-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-05-21Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-05-11' into ↵Peter Maydell
staging nbd patches for 2021-05-11 - fix fd passing to qemu-storage-daemon --nbd-server # gpg: Signature made Tue 11 May 2021 20:26:22 BST # gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full] # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full] # gpg: aka "[jpeg image of size 6874]" [full] # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * remotes/ericb/tags/pull-nbd-2021-05-11: sockets: update SOCKET_ADDRESS_TYPE_FD listen(2) backlog Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-17Merge remote-tracking branch ↵Peter Maydell
'remotes/vivier2/tags/trivial-branch-for-6.1-pull-request' into staging Pull request trivial-branch 20210515 # gpg: Signature made Sat 15 May 2021 11:02:59 BST # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-branch-for-6.1-pull-request: target/avr: Ignore unimplemented WDR opcode hw/avr/atmega.c: use the avr51 cpu for atmega1280 target/sh4: Return error if CPUClass::get_phys_page_debug() fails multi-process: Avoid logical AND of mutually exclusive tests hw/pci-host: Do not build gpex-acpi.c if GPEX is not selected hw/mem/meson: Fix linking sparse-mem device with fuzzer cutils: fix memory leak in get_relocated_path() hw/rtc/mc146818rtc: Convert to 3-phase reset (Resettable interface) hw/timer/etraxfs_timer: Convert to 3-phase reset (Resettable interface) hw/gpio/aspeed: spelling fix (addtional) qapi: spelling fix (addtional) virtiofsd: Fix check of chown()'s return value virtio-net: Constify VirtIOFeature feature_sizes[] virtio-blk: Constify VirtIOFeature feature_sizes[] hw/virtio: Pass virtio_feature_get_config_size() a const argument backends/tpm: Replace qemu_mutex_lock calls with QEMU_LOCK_GUARD Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-14Merge remote-tracking branch ↵Peter Maydell
'remotes/thuth-gitlab/tags/pull-request-2021-05-14' into staging * Replace YAML anchors by extends in the gitlab-CI yaml files * Many small qtest fixes (e.g. to fix issues discovered by Coverity) * Poison more config switches in common code * Fix the failing Travis-CI and Cirrus-CI tasks # gpg: Signature made Fri 14 May 2021 12:17:39 BST # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * remotes/thuth-gitlab/tags/pull-request-2021-05-14: cirrus.yml: Fix the MSYS2 task pc-bios/s390-ccw: Fix inline assembly for older versions of Clang tests/qtest/migration-test: Use g_autofree to avoid leaks on error paths configure: Poison all current target-specific #defines migration: Move populate_vfio_info() into a separate file include/sysemu: Poison all accelerator CONFIG switches in common code tests: Avoid side effects inside g_assert() arguments tests/qtest/rtc-test: Remove pointless NULL check tests/qtest/tpm-util.c: Free memory with correct free function tests/migration-test: Fix "true" vs true tests/qtest/npcm7xx_pwm-test.c: Avoid g_assert_true() for non-test assertions tests/qtest/ahci-test.c: Calculate iso_size with 64-bit arithmetic util/compatfd.c: Replaced a malloc call with g_malloc. libqtest: refuse QTEST_QEMU_BINARY=qemu-kvm docs/devel/qgraph: add troubleshooting information libqos/qgraph: fix "UNAVAILBLE" typo gitlab-ci: Replace YAML anchors by extends (native_test_job) gitlab-ci: Replace YAML anchors by extends (native_build_job) gitlab-ci: Replace YAML anchors by extends (container_job) tests/docker/dockerfiles: Add ccache to containers where it was missing Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-14util/compatfd.c: Replaced a malloc call with g_malloc.Mahmoud Mandour
Replaced a call to malloc() and its respective call to free() with g_malloc() and g_free(). g_malloc() is preferred more than g_try_* functions, which return NULL on error, when the size of the requested allocation is small. This is because allocating few bytes should not be a problem in a healthy system. Otherwise, the system is already in a critical state. Subsequently, removed NULL-checking after g_malloc(). Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com> Message-Id: <20210315105814.5188-3-ma.mandourr@gmail.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-05-13numa: Teach ram block notifiers about resizeable ram blocksDavid Hildenbrand
Ram block notifiers are currently not aware of resizes. To properly handle resizes during migration, we want to teach ram block notifiers about resizeable ram. Introduce the basic infrastructure but keep using max_size in the existing notifiers. Supply the max_size when adding and removing ram blocks. Also, notify on resizes. Acked-by: Paul Durrant <paul@xen.org> Reviewed-by: Peter Xu <peterx@redhat.com> Cc: xen-devel@lists.xenproject.org Cc: haxm-team@intel.com Cc: Paul Durrant <paul@xen.org> Cc: Stefano Stabellini <sstabellini@kernel.org> Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Wenchao Wang <wenchao.wang@intel.com> Cc: Colin Xu <colin.xu@intel.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20210429112708.12291-3-david@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2021-05-13util: vfio-helpers: Factor out and fix processing of existing ram blocksDavid Hildenbrand
Factor it out into common code when a new notifier is registered, just as done with the memory region notifier. This keeps logic about how to process existing ram blocks at a central place. Just like when adding a new ram block, we have to register the max_length. Ram blocks are only "fake resized". All memory (max_length) is mapped. Print the warning from inside qemu_vfio_ram_block_added(). Reviewed-by: Peter Xu <peterx@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20210429112708.12291-2-david@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2021-05-13cutils: fix memory leak in get_relocated_path()Stefano Garzarella
get_relocated_path() allocates a GString object and returns the character data (C string) to the caller without freeing the memory allocated for that object as reported by valgrind: 24 bytes in 1 blocks are definitely lost in loss record 2,805 of 6,532 at 0x4839809: malloc (vg_replace_malloc.c:307) by 0x55AABB8: g_malloc (in /usr/lib64/libglib-2.0.so.0.6600.8) by 0x55C2481: g_slice_alloc (in /usr/lib64/libglib-2.0.so.0.6600.8) by 0x55C4827: g_string_sized_new (in /usr/lib64/libglib-2.0.so.0.6600.8) by 0x55C4CEA: g_string_new (in /usr/lib64/libglib-2.0.so.0.6600.8) by 0x906314: get_relocated_path (cutils.c:1036) by 0x6E1F77: qemu_read_default_config_file (vl.c:2122) by 0x6E1F77: qemu_init (vl.c:2687) by 0x3E3AF8: main (main.c:49) Let's use g_string_free(gstring, false) to free only the GString object and transfer the ownership of the character data to the caller. Fixes: f4f5ed2cbd ("cutils: introduce get_relocated_path") Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20210412170255.231406-1-sgarzare@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-05-12Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell
staging * AccelCPUClass and sysemu/user split for i386 (Claudio) * i386 page walk unification * Fix detection of gdbus-codegen * Misc refactoring # gpg: Signature made Wed 12 May 2021 09:39:29 BST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini-gitlab/tags/for-upstream: (32 commits) coverity-scan: list components, move model to scripts/coverity-scan configure: fix detection of gdbus-codegen qemu-option: support accept-any QemuOptsList in qemu_opts_absorb_qdict main-loop: remove dead code target/i386: use mmu_translate for NPT walk target/i386: allow customizing the next phase of the translation target/i386: extend pg_mode to more CR0 and CR4 bits target/i386: pass cr3 to mmu_translate target/i386: extract mmu_translate target/i386: move paging mode constants from SVM to cpu.h target/i386: merge SVM_NPTEXIT_* with PF_ERROR_* constants accel: add init_accel_cpu for adapting accel behavior to CPU type accel: move call to accel_init_interfaces i386: make cpu_load_efer sysemu-only target/i386: gdbstub: only write CR0/CR2/CR3/EFER for sysemu target/i386: gdbstub: introduce aux functions to read/write CS64 regs i386: split off sysemu part of cpu.c i386: split seg_helper into user-only and sysemu parts i386: split svm_helper into sysemu and stub-only user i386: separate fpu_helper sysemu-only parts ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-12Merge remote-tracking branch 'remotes/kraxel/tags/vga-20210510-pull-request' ↵Peter Maydell
into staging edid: display id support (for 5k+), bugfixes. virtio-gpu: iommu fix, device split. # gpg: Signature made Mon 10 May 2021 14:20:36 BST # gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full] # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full] # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full] # Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138 * remotes/kraxel/tags/vga-20210510-pull-request: (25 commits) virtio-gpu: add virtio-vga-gl modules: add have_vga virtio-gpu: add virtio-gpu-gl-pci virtio-gpu: move fields to struct VirtIOGPUGL virtio-gpu: drop use_virgl_renderer virtio-gpu: move virtio-gpu-gl-device to separate module virtio-gpu: drop VIRGL() macro virtio-gpu: move update_cursor_data virtio-gpu: move virgl process_cmd virtio-gpu: move virgl gl_flushed virtio-gpu: move virgl handle_ctrl virtio-gpu: use class function for ctrl queue handlers virtio-gpu: move virgl reset virtio-gpu: move virgl realize + properties virtio-gpu: add virtio-gpu-gl-device virtio-gpu: rename virgl source file. virtio-gpu: handle partial maps properly edid: add support for DisplayID extension (5k resolution) edid: allow arbitrary-length checksums edid: move timing generation into a separate function ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-12qemu-option: support accept-any QemuOptsList in qemu_opts_absorb_qdictPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-11sockets: update SOCKET_ADDRESS_TYPE_FD listen(2) backlogStefan Hajnoczi
socket_get_fd() fails with the error "socket_get_fd: too many connections" if the given listen backlog value is not 1. Not all callers set the backlog to 1. For example, commit 582d4210eb2f2ab5baac328fe4b479cd86da1647 ("qemu-nbd: Use SOMAXCONN for socket listen() backlog") uses SOMAXCONN. This will always fail with in socket_get_fd(). This patch calls listen(2) on the fd to update the backlog value. The socket may already be in the listen state. I have tested that this works on Linux 5.10 and macOS Catalina. As a bonus this allows us to detect when the fd cannot listen. Now we'll be able to catch unbound or connected fds in socket_listen(). Drop the num argument from socket_get_fd() since this function is also called by socket_connect() where a listen backlog value does not make sense. Fixes: e5b6353cf25c99c3f08bf51e29933352f7140e8f ("socket: Add backlog parameter to socket_listen") Reported-by: Richard W.M. Jones <rjones@redhat.com> Cc: Juan Quintela <quintela@redhat.com> Cc: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20210310173004.420190-1-stefanha@redhat.com> Tested-by: Richard W.M. Jones <rjones@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
2021-05-11main-loop: remove dead codePaolo Bonzini
qemu_add_child_watch is not called anywhere since commit 2bdb920ece ("slirp: simplify fork_exec()", 2019-01-14), remove it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-10virtio-gpu: add virtio-vga-glGerd Hoffmann
Add pci proxy for virtio-gpu-gl-device, with vga compatibility. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20210430113547.1816178-1-kraxel@redhat.com Message-Id: <20210430113547.1816178-17-kraxel@redhat.com>
2021-05-10virtio-gpu: add virtio-gpu-gl-pciGerd Hoffmann
Add pci proxy for virtio-gpu-gl-device. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20210430113547.1816178-1-kraxel@redhat.com Message-Id: <20210430113547.1816178-15-kraxel@redhat.com>
2021-05-10virtio-gpu: move virtio-gpu-gl-device to separate moduleGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20210430113547.1816178-1-kraxel@redhat.com Message-Id: <20210430113547.1816178-12-kraxel@redhat.com>
2021-05-10virtio-gpu: add virtio-gpu-gl-deviceGerd Hoffmann
Just a skeleton for starters, following patches will add more code. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20210430113547.1816178-1-kraxel@redhat.com Message-Id: <20210430113547.1816178-3-kraxel@redhat.com>
2021-05-06Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell
staging * NetBSD NVMM support * RateLimit mutex * Prepare for Meson 0.57 upgrade # gpg: Signature made Tue 04 May 2021 13:15:37 BST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * remotes/bonzini-gitlab/tags/for-upstream: glib-compat: accept G_TEST_SLOW environment variable gitlab-ci: use --meson=internal for CFI jobs configure: handle meson options that have changed type configure: reindent meson invocation slirp: add configure option to disable smbd ratelimit: protect with a mutex Add NVMM Accelerator: add maintainers for NetBSD/NVMM Add NVMM accelerator: acceleration enlightenments Add NVMM accelerator: x86 CPU support Add NVMM accelerator: configure and build logic oslib-win32: do not rely on macro to get redefined function name Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-05-04oslib-win32: do not rely on macro to get redefined function namePaolo Bonzini
On Windows with glib <2.50, g_poll is redefined to use the variant defined in util/oslib-win32.c. Use the same name in the declaration and definition for ease of grepping. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-05-02Do not include sysemu/sysemu.h if it's not really necessaryThomas Huth
Stop including sysemu/sysemu.h in files that don't need it. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210416171314.2074665-2-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2021-04-30util: add transactions.cVladimir Sementsov-Ogievskiy
Add simple transaction API to use in further update of block graph operations. Supposed usage is: - "prepare" is main function of the action and it should make the main effect of the action to be visible for the following actions, keeping possibility of roll-back, saving necessary things in action state, which is prepended to the action list (to do that, prepare func should call tran_add()). So, driver struct doesn't include "prepare" field, as it is supposed to be called directly. - commit/rollback is supposed to be called for the list of action states, to commit/rollback all the actions in reverse order - When possible "commit" should not make visible effect for other actions, which make possible transparent logical interaction between actions. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20210428151804.439460-9-vsementsov@virtuozzo.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2021-04-12spapr: rollback 'unplug timeout' for CPU hotunplugsDaniel Henrique Barboza
The pseries machines introduced the concept of 'unplug timeout' for CPU hotunplugs. The idea was to circunvent a deficiency in the pSeries specification (PAPR), that currently does not define a proper way for the hotunplug to fail. If the guest refuses to release the CPU (see [1] for an example) there is no way for QEMU to detect the failure. Further discussions about how to send a QAPI event to inform about the hotunplug timeout [2] exposed problems that weren't predicted back when the idea was developed. Other QEMU machines don't have any type of hotunplug timeout mechanism for any device, e.g. ACPI based machines have a way to make hotunplug errors visible to the hypervisor. This would make this timeout mechanism exclusive to pSeries, which is not ideal. The real problem is that a QAPI event that reports hotunplug timeouts puts the management layer (namely Libvirt) in a weird spot. We're not telling that the hotunplug failed, because we can't be 100% sure of that, and yet we're resetting the unplug state back, preventing any DEVICE_DEL events to reach out in case the guest decides to release the device. Libvirt would need to inspect the guest itself to see if the device was released or not, otherwise the internal domain states will be inconsistent. Moreover, Libvirt already has an 'unplug timeout' concept, and a QEMU side timeout would need to be juggled together with the existing Libvirt timeout. All this considered, this solution ended up creating more trouble than it solved. This patch reverts the 3 commits that introduced the timeout mechanism for CPU hotplugs in pSeries machines. This reverts commit 4515a5f786024fabf0bef4cf3d28adf5647e6e82 "qemu_timer.c: add timer_deadline_ms() helper" This reverts commit d1c2e3ce3d5a5424651967bce1cf1f4caa0c6d91 "spapr_drc.c: add hotunplug timeout for CPUs" This reverts commit 51254ffb320183a4636635840c23ee0e3a1efffa "spapr_drc.c: introduce unplug_timeout_timer" [1] https://bugzilla.redhat.com/show_bug.cgi?id=1911414 [2] https://lists.gnu.org/archive/html/qemu-devel/2021-03/msg04682.html CC: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20210401000437.131140-2-danielhb413@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2021-04-01Merge remote-tracking branch ↵Peter Maydell
'remotes/thuth-gitlab/tags/pull-request-2021-04-01' into staging * Updates for the MAINTAINERS file * Some small documentation updates * Some small misc fixes # gpg: Signature made Thu 01 Apr 2021 13:30:39 BST # gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5 # gpg: issuer "thuth@redhat.com" # gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full] # gpg: aka "Thomas Huth <thuth@redhat.com>" [full] # gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full] # gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown] # Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5 * remotes/thuth-gitlab/tags/pull-request-2021-04-01: device-crash-test: Ignore errors about a bus not being available docs: Fix typo in the default name of the qemu-system-x86_64 binary docs: Remove obsolete paragraph about config-target.mak util/compatfd.c: Fixed style issues qom: Fix default values in help MAINTAINERS: Mark SH-4 hardware emulation orphan MAINTAINERS: Mark RX hardware emulation orphan MAINTAINERS: add virtio-fs mailing list MAINTAINERS: Drop the line with Xiang Zheng MAINTAINERS: replace Huawei's email to personal one MAINTAINERS: Drop the lines with Sarah Harris MAINTAINERS: add/replace backups for some s390 areas MAINTAINERS: Fix tests/migration maintainers Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-04-01Merge remote-tracking branch 'remotes/marcandre/tags/for-6.0-pull-request' ↵Peter Maydell
into staging For 6.0 misc patches under my radar. V2: - "tests: Add tests for yank with the chardev-change case" updated - drop the readthedoc theme patch # gpg: Signature made Thu 01 Apr 2021 12:54:52 BST # gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5 # gpg: issuer "marcandre.lureau@redhat.com" # gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full] # gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full] # Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5 * remotes/marcandre/tags/for-6.0-pull-request: tests: Add tests for yank with the chardev-change case chardev: Fix yank with the chardev-change case chardev/char.c: Always pass id to chardev_new chardev/char.c: Move object_property_try_add_child out of chardev_new yank: Always link full yank code yank: Remove dependency on qiochannel docs: simplify each section title dbus-vmstate: Increase the size of input stream buffer used during load util: fix use-after-free in module_load_one Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-04-01util/compatfd.c: Fixed style issuesMahmoud Mandour
Fixed two styling issues that caused checkpatch.pl errors. Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210315105814.5188-2-ma.mandourr@gmail.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2021-04-01yank: Always link full yank codeLukas Straub
Yank now only depends on util and can be always linked in. Also remove the stubs as they are not needed anymore. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <997aa12a28c555d8a3b7a363b3bda5c3cf1821ba.1616521341.git.lukasstraub2@web.de>
2021-04-01yank: Remove dependency on qiochannelLukas Straub
Remove dependency on qiochannel by removing yank_generic_iochannel and letting migration and chardev use their own yank function for iochannel. Signed-off-by: Lukas Straub <lukasstraub2@web.de> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20ff143fc2db23e27cd41d38043e481376c9cec1.1616521341.git.lukasstraub2@web.de>
2021-04-01util: fix use-after-free in module_load_oneMarc-André Lureau
g_hash_table_add always retains ownership of the pointer passed in as the key. Its return status merely indicates whether the added entry was new, or replaced an existing entry. Thus key must never be freed after this method returns. Spotted by ASAN: ==2407186==ERROR: AddressSanitizer: heap-use-after-free on address 0x6020003ac4f0 at pc 0x7ffff766659c bp 0x7fffffffd1d0 sp 0x7fffffffc980 READ of size 1 at 0x6020003ac4f0 thread T0 #0 0x7ffff766659b (/lib64/libasan.so.6+0x8a59b) #1 0x7ffff6bfa843 in g_str_equal ../glib/ghash.c:2303 #2 0x7ffff6bf8167 in g_hash_table_lookup_node ../glib/ghash.c:493 #3 0x7ffff6bf9b78 in g_hash_table_insert_internal ../glib/ghash.c:1598 #4 0x7ffff6bf9c32 in g_hash_table_add ../glib/ghash.c:1689 #5 0x5555596caad4 in module_load_one ../util/module.c:233 #6 0x5555596ca949 in module_load_one ../util/module.c:225 #7 0x5555596ca949 in module_load_one ../util/module.c:225 #8 0x5555596cbdf4 in module_load_qom_all ../util/module.c:349 Typical C bug... Fixes: 90629122d2e ("module: use g_hash_table_add()") Cc: qemu-stable@nongnu.org Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20210316134456.3243102-1-marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2021-03-31coroutine-lock: Reimplement CoRwlock to fix downgrade bugPaolo Bonzini
An invariant of the current rwlock is that if multiple coroutines hold a reader lock, all must be runnable. The unlock implementation relies on this, choosing to wake a single coroutine when the final read lock holder exits the critical section, assuming that it will wake a coroutine attempting to acquire a write lock. The downgrade implementation violates this assumption by creating a read lock owning coroutine that is exclusively runnable - any other coroutines that are waiting to acquire a read lock are *not* made runnable when the write lock holder converts its ownership to read only. More in general, the old implementation had lots of other fairness bugs. The root cause of the bugs was that CoQueue would wake up readers even if there were pending writers, and would wake up writers even if there were readers. In that case, the coroutine would go back to sleep *at the end* of the CoQueue, losing its place at the head of the line. To fix this, keep the queue of waiters explicitly in the CoRwlock instead of using CoQueue, and store for each whether it is a potential reader or a writer. This way, downgrade can look at the first queued coroutines and wake it only if it is a reader, causing all other readers in line to be released in turn. Reported-by: David Edmondson <david.edmondson@oracle.com> Reviewed-by: David Edmondson <david.edmondson@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20210325112941.365238-5-pbonzini@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-03-31coroutine-lock: Store the coroutine in the CoWaitRecord only onceDavid Edmondson
When taking the slow path for mutex acquisition, set the coroutine value in the CoWaitRecord in push_waiter(), rather than both there and in the caller. Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: David Edmondson <david.edmondson@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-id: 20210325112941.365238-4-pbonzini@redhat.com Message-Id: <20210309144015.557477-4-david.edmondson@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2021-03-26s390x: modularize virtio-gpu-ccwGerd Hoffmann
Since the virtio-gpu-ccw device depends on the hw-display-virtio-gpu module, which provides the type virtio-gpu-device, packaging the hw-display-virtio-gpu module as a separate package that may or may not be installed along with the qemu package leads to problems. Namely if the hw-display-virtio-gpu is absent, qemu continues to advertise virtio-gpu-ccw, but it aborts not only when one attempts using virtio-gpu-ccw, but also when libvirtd's capability probing tries to instantiate the type to introspect it. Let us thus introduce a module named hw-s390x-virtio-gpu-ccw that is going to provide the virtio-gpu-ccw device. The hw-s390x prefix was chosen because it is not a portable device. With virtio-gpu-ccw built as a module, the correct way to package a modularized qemu is to require that hw-display-virtio-gpu must be installed whenever the module hw-s390x-virtio-gpu-ccw. Signed-off-by: Halil Pasic <pasic@linux.ibm.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Halil Pasic <pasic@linux.ibm.com> Tested-by: Halil Pasic <pasic@linux.ibm.com> Message-Id: <20210317095622.2839895-4-kraxel@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2021-03-24utils: Work around mingw strto*l bug with 0xEric Blake
Mingw recognizes that "0x" has value 0 without setting errno, but fails to advance endptr to the trailing garbage 'x'. This in turn showed up in our recent testsuite additions for qemu_strtosz (commit 1657ba44b4 utils: Enhance testsuite for do_strtosz()); adjust our remaining tests to show that we now work around this windows bug. This patch intentionally fails check-syntax for use of strtol. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210317143325.2165821-3-eblake@redhat.com> Message-Id: <20210323165308.15244-15-alex.bennee@linaro.org>
2021-03-24utils: Tighter tests for qemu_strtoszEric Blake
Our tests were not validating the return value in all cases, nor was it guaranteeing our documented claim that 'res' is unchanged on error. For that matter, it wasn't as thorough as the existing tests for qemu_strtoi() and friends for proving that endptr and res are sanely set. Enhancing the test found one case where we violated our documentation: namely, when failing with EINVAL when endptr is NULL, we shouldn't modify res. Signed-off-by: Eric Blake <eblake@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20210317143325.2165821-2-eblake@redhat.com> Message-Id: <20210323165308.15244-14-alex.bennee@linaro.org>
2021-03-15utils: Use fixed-point arithmetic in qemu_strtoszRichard Henderson
Once we've parsed the fractional value, extract it into an integral 64-bit fraction. Perform the scaling with integer arithmetic, and simplify the overflow detection. Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20210315155835.1970210-2-richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2021-03-12Merge remote-tracking branch 'remotes/dg-gitlab/tags/ppc-for-6.0-20210310' ↵Peter Maydell
into staging ppc patch queue for 2021-03-10 Next batch of patches for the ppc target and machine types. Includes: * Several cleanups for sm501 from Peter Maydell * An update to the SLOF guest firmware * Improved handling of hotplug failures in spapr, associated cleanups to the hotplug handling code * Several etsec fixes and cleanups from Bin Meng * Assorted other fixes and cleanups # gpg: Signature made Wed 10 Mar 2021 04:08:53 GMT # gpg: using RSA key 75F46586AE61A66CC44E87DC6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" [full] # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" [full] # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" [full] # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" [unknown] # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dg-gitlab/tags/ppc-for-6.0-20210310: spapr.c: send QAPI event when memory hotunplug fails spapr.c: remove duplicated assert in spapr_memory_unplug_request() target/ppc: fix icount support on Book-e vms accessing SPRs qemu_timer.c: add timer_deadline_ms() helper spapr_pci.c: add 'unplug already in progress' message for PCI unplug spapr.c: add 'unplug already in progress' message for PHB unplug hw/ppc: e500: Add missing <ranges> in the eTSEC node hw/net: fsl_etsec: Fix build error when HEX_DUMP is on spapr_drc.c: use DRC reconfiguration to cleanup DIMM unplug state spapr_drc.c: add hotunplug timeout for CPUs spapr_drc.c: introduce unplug_timeout_timer target/ppc: Fix bcdsub. emulation when result overflows docs/system: Extend PPC section spapr: rename spapr_drc_detach() to spapr_drc_unplug_request() spapr_drc.c: use spapr_drc_release() in isolate_physical/set_unusable pseries: Update SLOF firmware image spapr_drc.c: do not call spapr_drc_detach() in drc_isolate_logical() hw/display/sm501: Inline template header into C file hw/display/sm501: Expand out macros in template header hw/display/sm501: Remove dead code for non-32-bit RGB surfaces Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-11Merge remote-tracking branch ↵Peter Maydell
'remotes/vivier2/tags/trivial-branch-for-6.0-pull-request' into staging Pull request # gpg: Signature made Wed 10 Mar 2021 21:56:09 GMT # gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C # gpg: issuer "laurent@vivier.eu" # gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full] # gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full] # gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full] # Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C * remotes/vivier2/tags/trivial-branch-for-6.0-pull-request: (22 commits) sysemu: Let VMChangeStateHandler take boolean 'running' argument sysemu/runstate: Let runstate_is_running() return bool hw/lm32/Kconfig: Have MILKYMIST select LM32_DEVICES hw/lm32/Kconfig: Rename CONFIG_LM32 -> CONFIG_LM32_DEVICES hw/lm32/Kconfig: Introduce CONFIG_LM32_EVR for lm32-evr/uclinux boards qemu-common.h: Update copyright string to 2021 tests/fp/fp-test: Replace the word 'blacklist' qemu-options: Replace the word 'blacklist' seccomp: Replace the word 'blacklist' scripts/tracetool: Replace the word 'whitelist' ui: Replace the word 'whitelist' virtio-gpu: Adjust code space style exec/memory: Use struct Object typedef fuzz-test: remove unneccessary debugging flags net: Use id_generate() in the network subsystem, too MAINTAINERS: Fix the location of tools manuals vhost_user_gpu: Drop dead check for g_malloc() failure backends/dbus-vmstate: Fix short read error handling target/hexagon/gen_tcg_funcs: Fix a typo hw/elf_ops: Fix a typo ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-11Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-03-09' into ↵Peter Maydell
staging nbd patches for 2021-03-09 - Add Vladimir as NBD co-maintainer - Fix reporting of holes in NBD_CMD_BLOCK_STATUS - Improve command-line parsing accuracy of large numbers (anything going through qemu_strtosz), including the deprecation of hex+suffix - Improve some error reporting in the block layer # gpg: Signature made Tue 09 Mar 2021 15:38:10 GMT # gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full] # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full] # gpg: aka "[jpeg image of size 6874]" [full] # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * remotes/ericb/tags/pull-nbd-2021-03-09: block/qcow2: refactor qcow2_update_options_prepare error paths block/qed: bdrv_qed_do_open: deal with errp block/qcow2: simplify qcow2_co_invalidate_cache() block/qcow2: read_cache_sizes: return status value block/qcow2-bitmap: return status from qcow2_store_persistent_dirty_bitmaps block/qcow2-bitmap: improve qcow2_load_dirty_bitmaps() interface block/qcow2: qcow2_get_specific_info(): drop error propagation blockjob: return status from block_job_set_speed() block/mirror: drop extra error propagation in commit_active_start() block: drop extra error propagation for bdrv_set_backing_hd blockdev: fix drive_backup_prepare() missed error block: check return value of bdrv_open_child and drop error propagation utils: Deprecate hex-with-suffix sizes utils: Improve qemu_strtosz() to have 64 bits of precision utils: Enhance testsuite for do_strtosz() nbd: server: Report holes for raw images MAINTAINERS: add Vladimir as co-maintainer of NBD Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-10qemu_timer.c: add timer_deadline_ms() helperDaniel Henrique Barboza
The pSeries machine is using QEMUTimer internals to return the timeout in seconds for a timer object, in hw/ppc/spapr.c, function spapr_drc_unplug_timeout_remaining_sec(). Create a helper in qemu-timer.c to retrieve the deadline for a QEMUTimer object, in ms, to avoid exposing timer internals to the PPC code. CC: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20210301124133.23800-2-danielhb413@gmail.com> Reviewed-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-21 06:33:25 +0000