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2024-01-05machine: Use error handling when CPU type is checkedGavin Shan
Functions that use an Error **errp parameter to return errors should not also report them to the user, because reporting is the caller's job. The principle is violated by machine_run_board_init() because it calls error_report(), error_printf(), and exit(1) when the machine doesn't support the requested CPU type. Clean this up by using error_setg() and error_append_hint() instead. No functional change, as the only caller passes &error_fatal. Suggested-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Gavin Shan <gshan@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-ID: <20231204004726.483558-2-gshan@redhat.com> [PMD: Correct error_append_hint() argument] Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2024-01-05hw/core: Add machine_class_default_cpu_type()Philippe Mathieu-Daudé
Add a helper to return a machine default CPU type. If this machine is restricted to a single CPU type, use it as default, obviously. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231116163726.28952-1-philmd@linaro.org>
2024-01-05cpu: Call object_class_dynamic_cast() once in cpu_class_by_name()Philippe Mathieu-Daudé
For all targets, the CPU class returned from CPUClass::class_by_name() and object_class_dynamic_cast(oc, CPU_RESOLVING_TYPE) need to be compatible. Lets apply the check in cpu_class_by_name() for once, instead of having the check in CPUClass::class_by_name() for individual target. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Gavin Shan <gshan@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Gavin Shan <gshan@redhat.com> Message-ID: <20231114235628.534334-4-gshan@redhat.com>
2024-01-05Merge tag 'migration-20240104-pull-request' of ↵Peter Maydell
https://gitlab.com/peterx/qemu into staging migration 1st pull for 9.0 - We lost Juan and Leo in the maintainers file - Steven's suspend state fix - Steven's fix for coverity on migrate_mode - Avihai's migration cleanup series # -----BEGIN PGP SIGNATURE----- # # iIgEABYKADAWIQS5GE3CDMRX2s990ak7X8zN86vXBgUCZZY0TxIccGV0ZXJ4QHJl # ZGhhdC5jb20ACgkQO1/MzfOr1wbSxgEAoM5g3wkc22lpAlRpU+hJUqT9NVOVQSK+ # Fk7XJYTdSgABAKzykA6hAmU5Kj+yVI6jI874SVZbs2FWpFs4osvsKk4D # =sfuM # -----END PGP SIGNATURE----- # gpg: Signature made Thu 04 Jan 2024 04:30:07 GMT # gpg: using EDDSA key B9184DC20CC457DACF7DD1A93B5FCCCDF3ABD706 # gpg: issuer "peterx@redhat.com" # gpg: Good signature from "Peter Xu <xzpeter@gmail.com>" [unknown] # gpg: aka "Peter Xu <peterx@redhat.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: B918 4DC2 0CC4 57DA CF7D D1A9 3B5F CCCD F3AB D706 * tag 'migration-20240104-pull-request' of https://gitlab.com/peterx/qemu: (26 commits) migration: fix coverity migrate_mode finding migration/multifd: Remove unnecessary usage of local Error migration: Remove unnecessary usage of local Error migration: Fix migration_channel_read_peek() error path migration/multifd: Remove error_setg() in migration_ioc_process_incoming() migration/multifd: Fix leaking of Error in TLS error flow migration/multifd: Simplify multifd_channel_connect() if else statement migration/multifd: Fix error message in multifd_recv_initial_packet() migration: Remove errp parameter in migration_fd_process_incoming() migration: Refactor migration_incoming_setup() migration: Remove nulling of hostname in migrate_init() migration: Remove migrate_max_downtime() declaration tests/qtest: postcopy migration with suspend tests/qtest: precopy migration with suspend tests/qtest: option to suspend during migration tests/qtest: migration events migration: preserve suspended for bg_migration migration: preserve suspended for snapshot migration: preserve suspended runstate migration: propagate suspended runstate ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-01-04Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingPeter Maydell
* configure: use a native non-cross compiler for linux-user * meson: cleanups * target/i386: miscellaneous cleanups and optimizations * target/i386: implement CMPccXADD * target/i386: the sgx_epc_get_section stub is reachable * esp: check for NULL result from scsi_device_find() # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmWRImYUHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroNd7AgAgcyJGiMfUkXqhefplpm06RDXQIa8 # FuoJqPb21lO75DQKfaFRAc4xGLagjJROMJGHMm9HvMu2VlwvOydkQlfFRspENxQ/ # 5XzGdb/X0A7HA/mwUfnMB1AZx0Vs32VI5IBSc6acc9fmgeZ84XQEoM3KBQHUik7X # mSkE4eltR9gJ+4IaGo4voZtK+YoVD8nEcuqmnKihSPWizev0FsZ49aNMtaYa9qC/ # Xs3kiQd/zPibHDHJu0ulFsNZgxtUcvlLHTCf8gO4dHWxCFLXGubMush83McpRtNB # Qoh6cTLH+PBXfrxMR3zmTZMNvo8Euls3s07Y8TkNP4vdIIE/kMeMDW1wJw== # =mq30 # -----END PGP SIGNATURE----- # gpg: Signature made Sun 31 Dec 2023 08:12:22 GMT # 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 * tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (46 commits) meson.build: report graphics backends separately configure, meson: rename targetos to host_os meson: rename config_all meson: remove CONFIG_ALL meson: remove config_targetos meson: remove CONFIG_POSIX and CONFIG_WIN32 from config_targetos meson: remove OS definitions from config_targetos meson: always probe u2f and canokey if the option is enabled meson: move subdirs to "Collect sources" section meson: move config-host.h definitions together meson: move CFI detection code with other compiler flags meson: keep subprojects together meson: move accelerator dependency checks together meson: move option validation together meson: move program checks together meson: add more sections to main meson.build configure: unify again the case arms in probe_target_compiler configure: remove unnecessary subshell Makefile: clean qemu-iotests output meson: use version_compare() to compare version ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2024-01-04cpus: check running not RUN_STATE_RUNNINGSteve Sistare
When a vm transitions from running to suspended, runstate notifiers are not called, so the notifiers still think the vm is running. Hence, when we call vm_start to restore the suspended state, we call vm_state_notify with running=1. However, some notifiers check for RUN_STATE_RUNNING. They must check the running boolean instead. No functional change. Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Peter Xu <peterx@redhat.com> Link: https://lore.kernel.org/r/1704312341-66640-4-git-send-email-steven.sistare@oracle.com Signed-off-by: Peter Xu <peterx@redhat.com>
2023-12-31configure, meson: rename targetos to host_osPaolo Bonzini
This variable is about the host OS, not the target. It is used a lot more since the Meson conversion, but the original sin dates back to 2003. Time to fix it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-12-31meson: rename config_allPaolo Bonzini
config_all now lists only accelerators, rename it to indicate its actual content. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-12-31meson: remove CONFIG_ALLPaolo Bonzini
CONFIG_ALL is tricky to use and was ported over to Meson from the recursive processing of Makefile variables. Meson sourcesets however have all_sources() and all_dependencies() methods that remove the need for it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-12-31meson: remove CONFIG_POSIX and CONFIG_WIN32 from config_targetosPaolo Bonzini
For consistency with other OSes, use if...endif for rules that are target-independent. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-12-31meson: remove OS definitions from config_targetosPaolo Bonzini
CONFIG_DARWIN, CONFIG_LINUX and CONFIG_BSD are used in some rules, but only CONFIG_LINUX has substantial use. Convert them all to if...endif. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-12-31esp: check for NULL result from scsi_device_find()Alexandra Diupina
Add a 'current_lun' check for a null value to avoid null pointer dereferencing and recover host if NULL return Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 4eb8606560 (esp: store lun coming from the MESSAGE OUT phase) Signed-off-by: Alexandra Diupina <adiupina@astralinux.ru> Message-ID: <20231229152647.19699-1-adiupina@astralinux.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-12-31target/i386: the sgx_epc_get_section stub is reachablePaolo Bonzini
The sgx_epc_get_section stub is reachable from cpu_x86_cpuid. It should not assert, instead it should just return true just like the "real" sgx_epc_get_section does when SGX is disabled. Reported-by: Vladimír Beneš <vbenes@redhat.com> Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-ID: <20220201190941.106001-1-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-12-30hw/misc/macio: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-63-richard.henderson@linaro.org>
2023-12-30hw/watchdog: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-62-richard.henderson@linaro.org>
2023-12-30hw/virtio: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-61-richard.henderson@linaro.org>
2023-12-30hw/vfio: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Cédric Le Goater <clg@redhat.com> Message-Id: <20231221031652.119827-60-richard.henderson@linaro.org>
2023-12-30hw/usb: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-59-richard.henderson@linaro.org>
2023-12-30hw/tpm: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-58-richard.henderson@linaro.org>
2023-12-30hw/timer: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-57-richard.henderson@linaro.org>
2023-12-30hw/ssi: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-56-richard.henderson@linaro.org>
2023-12-30hw/sparc: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-55-richard.henderson@linaro.org>
2023-12-30hw/sensor: Constify VMStateRichard Henderson
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-54-richard.henderson@linaro.org>
2023-12-30hw/sd: Constify VMStateRichard Henderson
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-53-richard.henderson@linaro.org>
2023-12-30hw/scsi: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-52-richard.henderson@linaro.org>
2023-12-30hw/s390x: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-51-richard.henderson@linaro.org>
2023-12-30hw/rtc: Constify VMStateRichard Henderson
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-50-richard.henderson@linaro.org>
2023-12-30hw/riscv: Constify VMStateRichard Henderson
Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-49-richard.henderson@linaro.org>
2023-12-30hw/ppc: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-48-richard.henderson@linaro.org>
2023-12-30hw/pci-host: Constify VMStateRichard Henderson
Tested-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-47-richard.henderson@linaro.org>
2023-12-30hw/pci-bridge: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-46-richard.henderson@linaro.org>
2023-12-30hw/pci: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-45-richard.henderson@linaro.org>
2023-12-30hw/openrisc: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-44-richard.henderson@linaro.org>
2023-12-30hw/nvram: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-43-richard.henderson@linaro.org>
2023-12-30hw/net: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-42-richard.henderson@linaro.org>
2023-12-30hw/misc: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-41-richard.henderson@linaro.org>
2023-12-30hw/m68k: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-40-richard.henderson@linaro.org>
2023-12-29hw/loongarch: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Song Gao <gaosong@loongson.cn> Message-Id: <20231221031652.119827-39-richard.henderson@linaro.org>
2023-12-29hw/isa: Constify VMStateRichard Henderson
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-38-richard.henderson@linaro.org>
2023-12-29hw/ipmi: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-37-richard.henderson@linaro.org>
2023-12-29hw/ipack: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-36-richard.henderson@linaro.org>
2023-12-29hw/intc: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-35-richard.henderson@linaro.org>
2023-12-29hw/input: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-34-richard.henderson@linaro.org>
2023-12-29hw/ide: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-33-richard.henderson@linaro.org>
2023-12-29hw/i386: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Zhao Liu <zhao1.liu@intel.com> Message-Id: <20231221031652.119827-32-richard.henderson@linaro.org>
2023-12-29hw/i2c: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-31-richard.henderson@linaro.org>
2023-12-29hw/hyperv: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-30-richard.henderson@linaro.org>
2023-12-29hw/gpio: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-29-richard.henderson@linaro.org>
2023-12-29hw/dma: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-28-richard.henderson@linaro.org>
2023-12-29hw/display: Constify VMStateRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20231221031652.119827-27-richard.henderson@linaro.org>
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