October 2015 - Devel - Libvirt List Archives

[libvirt] [PATCH] qemu: Align virQEMUCapsFlags members

by Andrea Bolognani

--- This pushes a lot of lines well beyond 80 columns, but then again some of the entries were already as long as 92 columns... src/qemu/qemu_capabilities.h | 412 +++++++++++++++++++++---------------------- 1 file changed, 205 insertions(+), 207 deletions(-) diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index a1d98d0..06c928c 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -32,215 +32,213 @@ /* Internal flags to keep track of qemu command line capabilities */ typedef enum { - QEMU_CAPS_KQEMU = 0, /* Whether KQEMU is compiled in */ - QEMU_CAPS_VNC_COLON = 1, /* VNC takes or address + display */ - QEMU_CAPS_NO_REBOOT = 2, /* Is the -no-reboot flag available */ - QEMU_CAPS_DRIVE = 3, /* Is the new -drive arg available */ - QEMU_CAPS_DRIVE_BOOT = 4, /* Does -drive support boot=on */ - QEMU_CAPS_NAME = 5, /* Is the -name flag available */ - QEMU_CAPS_UUID = 6, /* Is the -uuid flag available */ - QEMU_CAPS_DOMID = 7, /* Xenner: -domid flag available */ - QEMU_CAPS_VNET_HDR = 8, - QEMU_CAPS_MIGRATE_KVM_STDIO = 9, /* avoid kvm tcp migration bug */ - QEMU_CAPS_MIGRATE_QEMU_TCP = 10, /* have qemu tcp migration */ - QEMU_CAPS_MIGRATE_QEMU_EXEC = 11, /* have qemu exec migration */ - QEMU_CAPS_DRIVE_CACHE_V2 = 12, /* cache= flag wanting new v2 values */ - QEMU_CAPS_KVM = 13, /* Whether KVM is enabled by default */ - QEMU_CAPS_DRIVE_FORMAT = 14, /* Is -drive format= avail */ - QEMU_CAPS_VGA = 15, /* Is -vga avail */ + QEMU_CAPS_KQEMU = 0, /* Whether KQEMU is compiled in */ + QEMU_CAPS_VNC_COLON = 1, /* VNC takes or address + display */ + QEMU_CAPS_NO_REBOOT = 2, /* Is the -no-reboot flag available */ + QEMU_CAPS_DRIVE = 3, /* Is the new -drive arg available */ + QEMU_CAPS_DRIVE_BOOT = 4, /* Does -drive support boot=on */ + QEMU_CAPS_NAME = 5, /* Is the -name flag available */ + QEMU_CAPS_UUID = 6, /* Is the -uuid flag available */ + QEMU_CAPS_DOMID = 7, /* Xenner: -domid flag available */ + QEMU_CAPS_VNET_HDR = 8, + QEMU_CAPS_MIGRATE_KVM_STDIO = 9, /* avoid kvm tcp migration bug */ + QEMU_CAPS_MIGRATE_QEMU_TCP = 10, /* have qemu tcp migration */ + QEMU_CAPS_MIGRATE_QEMU_EXEC = 11, /* have qemu exec migration */ + QEMU_CAPS_DRIVE_CACHE_V2 = 12, /* cache= flag wanting new v2 values */ + QEMU_CAPS_KVM = 13, /* Whether KVM is enabled by default */ + QEMU_CAPS_DRIVE_FORMAT = 14, /* Is -drive format= avail */ + QEMU_CAPS_VGA = 15, /* Is -vga avail */ /* features added in qemu-0.10.0 or later */ - QEMU_CAPS_0_10 = 16, - QEMU_CAPS_NET_NAME = QEMU_CAPS_0_10, /* -net ...,name=str */ - QEMU_CAPS_HOST_NET_ADD = QEMU_CAPS_0_10, /* host_net_add command */ - - QEMU_CAPS_PCIDEVICE = 17, /* PCI device assignment supported */ - QEMU_CAPS_MEM_PATH = 18, /* mmap'ped guest backing supported */ - QEMU_CAPS_DRIVE_SERIAL = 19, /* -driver serial= available */ - QEMU_CAPS_XEN_DOMID = 20, /* -xen-domid */ - QEMU_CAPS_MIGRATE_QEMU_UNIX = 21, /* qemu migration via unix sockets */ - QEMU_CAPS_CHARDEV = 22, /* Is the new -chardev arg available */ - QEMU_CAPS_ENABLE_KVM = 23, /* -enable-kvm flag */ - QEMU_CAPS_MONITOR_JSON = 24, /* JSON mode for monitor */ - QEMU_CAPS_BALLOON = 25, /* -balloon available */ - QEMU_CAPS_DEVICE = 26, /* Is the new -device arg available */ - QEMU_CAPS_SDL = 27, /* Is the new -sdl arg available */ - QEMU_CAPS_SMP_TOPOLOGY = 28, /* -smp has sockets/cores/threads */ - QEMU_CAPS_NETDEV = 29, /* -netdev flag & netdev_add/remove */ - QEMU_CAPS_RTC = 30, /* The -rtc flag for clock options */ - QEMU_CAPS_VHOST_NET = 31, /* vhost-net support available */ - QEMU_CAPS_RTC_TD_HACK = 32, /* -rtc-td-hack available */ - QEMU_CAPS_NO_HPET = 33, /* -no-hpet flag is supported */ - QEMU_CAPS_NO_KVM_PIT = 34, /* -no-kvm-pit-reinjection supported */ - QEMU_CAPS_TDF = 35, /* -tdf flag (user-mode pit catchup) */ - QEMU_CAPS_PCI_CONFIGFD = 36, /* pci-assign.configfd */ - QEMU_CAPS_NODEFCONFIG = 37, /* -nodefconfig */ - QEMU_CAPS_BOOT_MENU = 38, /* -boot menu=on support */ - QEMU_CAPS_ENABLE_KQEMU = 39, /* -enable-kqemu flag */ - QEMU_CAPS_FSDEV = 40, /* -fstype filesystem passthrough */ - QEMU_CAPS_NESTING = 41, /* -enable-nesting (SVM/VMX) */ - QEMU_CAPS_NAME_PROCESS = 42, /* Is -name process= available */ - QEMU_CAPS_DRIVE_READONLY = 43, /* -drive readonly=on|off */ - QEMU_CAPS_SMBIOS_TYPE = 44, /* Is -smbios type= available */ - QEMU_CAPS_VGA_QXL = 45, /* The 'qxl' arg for '-vga' */ - QEMU_CAPS_SPICE = 46, /* Is -spice avail */ - QEMU_CAPS_VGA_NONE = 47, /* The 'none' arg for '-vga' */ - QEMU_CAPS_MIGRATE_QEMU_FD = 48, /* -incoming fd:n */ - QEMU_CAPS_BOOTINDEX = 49, /* -device bootindex property */ - QEMU_CAPS_HDA_DUPLEX = 50, /* -device hda-duplex */ - QEMU_CAPS_DRIVE_AIO = 51, /* -drive aio= supported */ - QEMU_CAPS_PCI_MULTIBUS = 52, /* bus=pci.0 vs bus=pci */ - QEMU_CAPS_PCI_BOOTINDEX = 53, /* pci-assign.bootindex */ - QEMU_CAPS_CCID_EMULATED = 54, /* -device ccid-card-emulated */ - QEMU_CAPS_CCID_PASSTHRU = 55, /* -device ccid-card-passthru */ - QEMU_CAPS_CHARDEV_SPICEVMC = 56, /* newer -chardev spicevmc */ - QEMU_CAPS_DEVICE_SPICEVMC = 57, /* older -device spicevmc*/ - QEMU_CAPS_VIRTIO_TX_ALG = 58, /* -device virtio-net-pci,tx=string */ - QEMU_CAPS_DEVICE_QXL_VGA = 59, /* primary qxl device named qxl-vga? */ - QEMU_CAPS_PCI_MULTIFUNCTION = 60, /* -device multifunction=on|off */ - QEMU_CAPS_VIRTIO_IOEVENTFD = 61, /* virtio-{net|blk}-pci.ioeventfd=on */ - QEMU_CAPS_SGA = 62, /* Serial Graphics Adapter */ - QEMU_CAPS_VIRTIO_BLK_EVENT_IDX = 63, /* virtio-blk-pci.event_idx */ - QEMU_CAPS_VIRTIO_NET_EVENT_IDX = 64, /* virtio-net-pci.event_idx */ - QEMU_CAPS_DRIVE_CACHE_DIRECTSYNC = 65, /* Is cache=directsync supported? */ - QEMU_CAPS_PIIX3_USB_UHCI = 66, /* -device piix3-usb-uhci */ - QEMU_CAPS_PIIX4_USB_UHCI = 67, /* -device piix4-usb-uhci */ - QEMU_CAPS_USB_EHCI = 68, /* -device usb-ehci */ - QEMU_CAPS_ICH9_USB_EHCI1 = 69, /* -device ich9-usb-ehci1 and friends */ - QEMU_CAPS_VT82C686B_USB_UHCI = 70, /* -device vt82c686b-usb-uhci */ - QEMU_CAPS_PCI_OHCI = 71, /* -device pci-ohci */ - QEMU_CAPS_USB_REDIR = 72, /* -device usb-redir */ - QEMU_CAPS_USB_HUB = 73, /* -device usb-hub */ - QEMU_CAPS_NO_SHUTDOWN = 74, /* usable -no-shutdown */ - QEMU_CAPS_DRIVE_CACHE_UNSAFE = 75, /* Is cache=unsafe supported? */ - QEMU_CAPS_PCI_ROMBAR = 76, /* -device rombar=0|1 */ - QEMU_CAPS_ICH9_AHCI = 77, /* -device ich9-ahci */ - QEMU_CAPS_NO_ACPI = 78, /* -no-acpi */ - QEMU_CAPS_FSDEV_READONLY = 79, /* -fsdev readonly supported */ - QEMU_CAPS_VIRTIO_BLK_SCSI = 80, /* virtio-blk-pci.scsi */ - QEMU_CAPS_VIRTIO_BLK_SG_IO = 81, /* SG_IO commands, since 0.11 */ - QEMU_CAPS_DRIVE_COPY_ON_READ = 82, /* -drive copy-on-read */ - QEMU_CAPS_CPU_HOST = 83, /* support for -cpu host */ - QEMU_CAPS_FSDEV_WRITEOUT = 84, /* -fsdev writeout supported */ - QEMU_CAPS_DRIVE_IOTUNE = 85, /* -drive bps= and friends */ - QEMU_CAPS_WAKEUP = 86, /* system_wakeup monitor command */ - QEMU_CAPS_SCSI_DISK_CHANNEL = 87, /* Is scsi-disk.channel available? */ - QEMU_CAPS_SCSI_BLOCK = 88, /* -device scsi-block */ - QEMU_CAPS_TRANSACTION = 89, /* transaction monitor command */ - QEMU_CAPS_BLOCKJOB_SYNC = 90, /* old block_job_cancel, block_stream */ - QEMU_CAPS_BLOCKJOB_ASYNC = 91, /* new block-job-cancel, block-stream */ - QEMU_CAPS_SCSI_CD = 92, /* -device scsi-cd */ - QEMU_CAPS_IDE_CD = 93, /* -device ide-cd */ - QEMU_CAPS_NO_USER_CONFIG = 94, /* -no-user-config */ - QEMU_CAPS_HDA_MICRO = 95, /* -device hda-micro */ - QEMU_CAPS_DUMP_GUEST_MEMORY = 96, /* dump-guest-memory command */ - QEMU_CAPS_NEC_USB_XHCI = 97, /* -device nec-usb-xhci */ - QEMU_CAPS_VIRTIO_S390 = 98, /* -device virtio-*-s390 */ - QEMU_CAPS_BALLOON_EVENT = 99, /* Async event for balloon changes */ - QEMU_CAPS_NETDEV_BRIDGE = 100, /* bridge helper support */ - QEMU_CAPS_SCSI_LSI = 101, /* -device lsi */ - QEMU_CAPS_VIRTIO_SCSI = 102, /* -device virtio-scsi-* */ - QEMU_CAPS_BLOCKIO = 103, /* -device ...logical_block_size & co */ - QEMU_CAPS_DISABLE_S3 = 104, /* S3 BIOS Advertisement on/off */ - QEMU_CAPS_DISABLE_S4 = 105, /* S4 BIOS Advertisement on/off */ - QEMU_CAPS_USB_REDIR_FILTER = 106, /* usb-redir.filter */ - QEMU_CAPS_IDE_DRIVE_WWN = 107, /* Is ide-drive.wwn available? */ - QEMU_CAPS_SCSI_DISK_WWN = 108, /* Is scsi-disk.wwn available? */ - QEMU_CAPS_SECCOMP_SANDBOX = 109, /* -sandbox */ - QEMU_CAPS_REBOOT_TIMEOUT = 110, /* -boot reboot-timeout */ - QEMU_CAPS_DUMP_GUEST_CORE = 111, /* dump-guest-core-parameter */ - QEMU_CAPS_SEAMLESS_MIGRATION = 112, /* seamless-migration for SPICE */ - QEMU_CAPS_BLOCK_COMMIT = 113, /* block-commit */ - QEMU_CAPS_VNC = 114, /* Is -vnc available? */ - QEMU_CAPS_DRIVE_MIRROR = 115, /* drive-mirror monitor command */ - QEMU_CAPS_USB_REDIR_BOOTINDEX = 116, /* usb-redir.bootindex */ - QEMU_CAPS_USB_HOST_BOOTINDEX = 117, /* usb-host.bootindex */ - QEMU_CAPS_DISK_SNAPSHOT = 118, /* blockdev-snapshot-sync command */ - QEMU_CAPS_DEVICE_QXL = 119, /* -device qxl */ - QEMU_CAPS_DEVICE_VGA = 120, /* -device VGA */ - QEMU_CAPS_DEVICE_CIRRUS_VGA = 121, /* -device cirrus-vga */ - QEMU_CAPS_DEVICE_VMWARE_SVGA = 122, /* -device vmware-svga */ - QEMU_CAPS_DEVICE_VIDEO_PRIMARY = 123, /* safe to use -device XXX - for primary video device */ - QEMU_CAPS_SCLP_S390 = 124, /* -device sclp* */ - QEMU_CAPS_DEVICE_USB_SERIAL = 125, /* -device usb-serial */ - QEMU_CAPS_DEVICE_USB_NET = 126, /* -device usb-net */ - QEMU_CAPS_ADD_FD = 127, /* -add-fd */ - QEMU_CAPS_NBD_SERVER = 128, /* nbd-server-start QMP command */ - QEMU_CAPS_DEVICE_VIRTIO_RNG = 129, /* virtio-rng device */ - QEMU_CAPS_OBJECT_RNG_RANDOM = 130, /* the rng-random backend for - virtio rng */ - QEMU_CAPS_OBJECT_RNG_EGD = 131, /* EGD protocol daemon for rng */ - QEMU_CAPS_VIRTIO_CCW = 132, /* -device virtio-*-ccw */ - QEMU_CAPS_DTB = 133, /* -dtb file */ - QEMU_CAPS_SCSI_MEGASAS = 134, /* -device megasas */ - QEMU_CAPS_IPV6_MIGRATION = 135, /* -incoming [::] */ - QEMU_CAPS_MACHINE_OPT = 136, /* -machine xxxx*/ - QEMU_CAPS_MACHINE_USB_OPT = 137, /* -machine xxx,usb=on/off */ - QEMU_CAPS_DEVICE_TPM_PASSTHROUGH = 138, /* -tpmdev passthrough */ - QEMU_CAPS_DEVICE_TPM_TIS = 139, /* -device tpm_tis */ - QEMU_CAPS_DEVICE_NVRAM = 140, /* -global spapr-nvram.reg=xxxx */ - QEMU_CAPS_DEVICE_PCI_BRIDGE = 141, /* -device pci-bridge */ - QEMU_CAPS_DEVICE_VFIO_PCI = 142, /* -device vfio-pci */ - QEMU_CAPS_VFIO_PCI_BOOTINDEX = 143, /* bootindex param for vfio-pci device */ - QEMU_CAPS_DEVICE_SCSI_GENERIC = 144, /* -device scsi-generic */ - QEMU_CAPS_DEVICE_SCSI_GENERIC_BOOTINDEX = 145, /* -device scsi-generic.bootindex */ - QEMU_CAPS_MEM_MERGE = 146, /* -machine mem-merge */ - QEMU_CAPS_VNC_WEBSOCKET = 147, /* -vnc x:y,websocket */ - QEMU_CAPS_DRIVE_DISCARD = 148, /* -drive discard=off(ignore)|on(unmap) */ - QEMU_CAPS_MLOCK = 149, /* -realtime mlock=on|off */ - QEMU_CAPS_VNC_SHARE_POLICY = 150, /* set display sharing policy */ - QEMU_CAPS_DEVICE_DEL_EVENT = 151, /* DEVICE_DELETED event */ - QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE = 152, /* -device i82801b11-bridge */ - QEMU_CAPS_I440FX_PCI_HOLE64_SIZE = 153, /* i440FX-pcihost.pci-hole64-size */ - QEMU_CAPS_Q35_PCI_HOLE64_SIZE = 154, /* q35-pcihost.pci-hole64-size */ - QEMU_CAPS_DEVICE_USB_STORAGE = 155, /* -device usb-storage */ - QEMU_CAPS_USB_STORAGE_REMOVABLE = 156, /* usb-storage.removable */ - QEMU_CAPS_DEVICE_VIRTIO_MMIO = 157, /* -device virtio-mmio */ - QEMU_CAPS_DEVICE_ICH9_INTEL_HDA = 158, /* -device ich9-intel-hda */ - QEMU_CAPS_KVM_PIT_TICK_POLICY = 159, /* kvm-pit.lost_tick_policy */ - QEMU_CAPS_BOOT_STRICT = 160, /* -boot strict */ - QEMU_CAPS_DEVICE_PANIC = 161, /* -device pvpanic */ - QEMU_CAPS_ENABLE_FIPS = 162, /* -enable-fips */ - QEMU_CAPS_SPICE_FILE_XFER_DISABLE = 163, /* -spice disable-agent-file-xfer */ - QEMU_CAPS_CHARDEV_SPICEPORT = 164, /* -chardev spiceport */ - QEMU_CAPS_DEVICE_USB_KBD = 165, /* -device usb-kbd */ - QEMU_CAPS_HOST_PCI_MULTIDOMAIN = 166, /* support domain > 0 in host pci address */ - QEMU_CAPS_MSG_TIMESTAMP = 167, /* -msg timestamp */ - QEMU_CAPS_ACTIVE_COMMIT = 168, /* block-commit works without 'top' */ - QEMU_CAPS_CHANGE_BACKING_FILE = 169, /* change name of backing file in metadata */ - QEMU_CAPS_OBJECT_MEMORY_RAM = 170, /* -object memory-backend-ram */ - QEMU_CAPS_NUMA = 171, /* newer -numa handling with disjoint cpu ranges */ - QEMU_CAPS_OBJECT_MEMORY_FILE = 172, /* -object memory-backend-file */ - QEMU_CAPS_OBJECT_USB_AUDIO = 173, /* usb-audio device support */ - QEMU_CAPS_RTC_RESET_REINJECTION = 174, /* rtc-reset-reinjection monitor command */ - QEMU_CAPS_SPLASH_TIMEOUT = 175, /* -boot splash-time */ - QEMU_CAPS_OBJECT_IOTHREAD = 176, /* -object iothread */ - QEMU_CAPS_MIGRATE_RDMA = 177, /* have rdma migration */ - QEMU_CAPS_DEVICE_IVSHMEM = 178, /* -device ivshmem */ - QEMU_CAPS_DRIVE_IOTUNE_MAX = 179, /* -drive bps_max= and friends */ - QEMU_CAPS_VGA_VGAMEM = 180, /* -device VGA.vgamem_mb */ - QEMU_CAPS_VMWARE_SVGA_VGAMEM = 181, /* -device vmware-svga.vgamem_mb */ - QEMU_CAPS_QXL_VGAMEM = 182, /* -device qxl.vgamem_mb */ - QEMU_CAPS_QXL_VGA_VGAMEM = 183, /* -device qxl-vga.vgamem_mb */ - QEMU_CAPS_DEVICE_PC_DIMM = 184, /* pc-dimm device */ - QEMU_CAPS_MACHINE_VMPORT_OPT = 185, /* -machine xxx,vmport=on/off/auto */ - QEMU_CAPS_AES_KEY_WRAP = 186, /* -machine aes_key_wrap */ - QEMU_CAPS_DEA_KEY_WRAP = 187, /* -machine dea_key_wrap */ - QEMU_CAPS_DEVICE_PCI_SERIAL = 188, /* -device pci-serial */ - QEMU_CAPS_CPU_AARCH64_OFF = 189, /* -cpu ...,aarch64=off */ - QEMU_CAPS_VHOSTUSER_MULTIQUEUE = 190, /* vhost-user with -netdev queues= */ - QEMU_CAPS_MIGRATION_EVENT = 191, /* MIGRATION event */ - QEMU_CAPS_OBJECT_GPEX = 192, /* have generic PCI host controller */ - QEMU_CAPS_DEVICE_IOH3420 = 193, /* -device ioh3420 */ - QEMU_CAPS_DEVICE_X3130_UPSTREAM = 194, /* -device x3130-upstream */ - QEMU_CAPS_DEVICE_XIO3130_DOWNSTREAM = 195, /* -device xio3130-downstream */ - QEMU_CAPS_DEVICE_RTL8139 = 196, /* -device rtl8139 */ - QEMU_CAPS_DEVICE_E1000 = 197, /* -device e1000 */ - QEMU_CAPS_DEVICE_VIRTIO_NET = 198, /* -device virtio-net-* */ - QEMU_CAPS_MACH_VIRT_GIC_VERSION = 199, /* -machine virt,gic-version */ - - QEMU_CAPS_LAST, /* this must always be the last item */ + QEMU_CAPS_0_10 = 16, + QEMU_CAPS_NET_NAME = QEMU_CAPS_0_10, /* -net ...,name=str */ + QEMU_CAPS_HOST_NET_ADD = QEMU_CAPS_0_10, /* host_net_add command */ + + QEMU_CAPS_PCIDEVICE = 17, /* PCI device assignment supported */ + QEMU_CAPS_MEM_PATH = 18, /* mmap'ped guest backing supported */ + QEMU_CAPS_DRIVE_SERIAL = 19, /* -driver serial= available */ + QEMU_CAPS_XEN_DOMID = 20, /* -xen-domid */ + QEMU_CAPS_MIGRATE_QEMU_UNIX = 21, /* qemu migration via unix sockets */ + QEMU_CAPS_CHARDEV = 22, /* Is the new -chardev arg available */ + QEMU_CAPS_ENABLE_KVM = 23, /* -enable-kvm flag */ + QEMU_CAPS_MONITOR_JSON = 24, /* JSON mode for monitor */ + QEMU_CAPS_BALLOON = 25, /* -balloon available */ + QEMU_CAPS_DEVICE = 26, /* Is the new -device arg available */ + QEMU_CAPS_SDL = 27, /* Is the new -sdl arg available */ + QEMU_CAPS_SMP_TOPOLOGY = 28, /* -smp has sockets/cores/threads */ + QEMU_CAPS_NETDEV = 29, /* -netdev flag & netdev_add/remove */ + QEMU_CAPS_RTC = 30, /* The -rtc flag for clock options */ + QEMU_CAPS_VHOST_NET = 31, /* vhost-net support available */ + QEMU_CAPS_RTC_TD_HACK = 32, /* -rtc-td-hack available */ + QEMU_CAPS_NO_HPET = 33, /* -no-hpet flag is supported */ + QEMU_CAPS_NO_KVM_PIT = 34, /* -no-kvm-pit-reinjection supported */ + QEMU_CAPS_TDF = 35, /* -tdf flag (user-mode pit catchup) */ + QEMU_CAPS_PCI_CONFIGFD = 36, /* pci-assign.configfd */ + QEMU_CAPS_NODEFCONFIG = 37, /* -nodefconfig */ + QEMU_CAPS_BOOT_MENU = 38, /* -boot menu=on support */ + QEMU_CAPS_ENABLE_KQEMU = 39, /* -enable-kqemu flag */ + QEMU_CAPS_FSDEV = 40, /* -fstype filesystem passthrough */ + QEMU_CAPS_NESTING = 41, /* -enable-nesting (SVM/VMX) */ + QEMU_CAPS_NAME_PROCESS = 42, /* Is -name process= available */ + QEMU_CAPS_DRIVE_READONLY = 43, /* -drive readonly=on|off */ + QEMU_CAPS_SMBIOS_TYPE = 44, /* Is -smbios type= available */ + QEMU_CAPS_VGA_QXL = 45, /* The 'qxl' arg for '-vga' */ + QEMU_CAPS_SPICE = 46, /* Is -spice avail */ + QEMU_CAPS_VGA_NONE = 47, /* The 'none' arg for '-vga' */ + QEMU_CAPS_MIGRATE_QEMU_FD = 48, /* -incoming fd:n */ + QEMU_CAPS_BOOTINDEX = 49, /* -device bootindex property */ + QEMU_CAPS_HDA_DUPLEX = 50, /* -device hda-duplex */ + QEMU_CAPS_DRIVE_AIO = 51, /* -drive aio= supported */ + QEMU_CAPS_PCI_MULTIBUS = 52, /* bus=pci.0 vs bus=pci */ + QEMU_CAPS_PCI_BOOTINDEX = 53, /* pci-assign.bootindex */ + QEMU_CAPS_CCID_EMULATED = 54, /* -device ccid-card-emulated */ + QEMU_CAPS_CCID_PASSTHRU = 55, /* -device ccid-card-passthru */ + QEMU_CAPS_CHARDEV_SPICEVMC = 56, /* newer -chardev spicevmc */ + QEMU_CAPS_DEVICE_SPICEVMC = 57, /* older -device spicevmc*/ + QEMU_CAPS_VIRTIO_TX_ALG = 58, /* -device virtio-net-pci,tx=string */ + QEMU_CAPS_DEVICE_QXL_VGA = 59, /* primary qxl device named qxl-vga? */ + QEMU_CAPS_PCI_MULTIFUNCTION = 60, /* -device multifunction=on|off */ + QEMU_CAPS_VIRTIO_IOEVENTFD = 61, /* virtio-{net|blk}-pci.ioeventfd=on */ + QEMU_CAPS_SGA = 62, /* Serial Graphics Adapter */ + QEMU_CAPS_VIRTIO_BLK_EVENT_IDX = 63, /* virtio-blk-pci.event_idx */ + QEMU_CAPS_VIRTIO_NET_EVENT_IDX = 64, /* virtio-net-pci.event_idx */ + QEMU_CAPS_DRIVE_CACHE_DIRECTSYNC = 65, /* Is cache=directsync supported? */ + QEMU_CAPS_PIIX3_USB_UHCI = 66, /* -device piix3-usb-uhci */ + QEMU_CAPS_PIIX4_USB_UHCI = 67, /* -device piix4-usb-uhci */ + QEMU_CAPS_USB_EHCI = 68, /* -device usb-ehci */ + QEMU_CAPS_ICH9_USB_EHCI1 = 69, /* -device ich9-usb-ehci1 and friends */ + QEMU_CAPS_VT82C686B_USB_UHCI = 70, /* -device vt82c686b-usb-uhci */ + QEMU_CAPS_PCI_OHCI = 71, /* -device pci-ohci */ + QEMU_CAPS_USB_REDIR = 72, /* -device usb-redir */ + QEMU_CAPS_USB_HUB = 73, /* -device usb-hub */ + QEMU_CAPS_NO_SHUTDOWN = 74, /* usable -no-shutdown */ + QEMU_CAPS_DRIVE_CACHE_UNSAFE = 75, /* Is cache=unsafe supported? */ + QEMU_CAPS_PCI_ROMBAR = 76, /* -device rombar=0|1 */ + QEMU_CAPS_ICH9_AHCI = 77, /* -device ich9-ahci */ + QEMU_CAPS_NO_ACPI = 78, /* -no-acpi */ + QEMU_CAPS_FSDEV_READONLY = 79, /* -fsdev readonly supported */ + QEMU_CAPS_VIRTIO_BLK_SCSI = 80, /* virtio-blk-pci.scsi */ + QEMU_CAPS_VIRTIO_BLK_SG_IO = 81, /* SG_IO commands, since 0.11 */ + QEMU_CAPS_DRIVE_COPY_ON_READ = 82, /* -drive copy-on-read */ + QEMU_CAPS_CPU_HOST = 83, /* support for -cpu host */ + QEMU_CAPS_FSDEV_WRITEOUT = 84, /* -fsdev writeout supported */ + QEMU_CAPS_DRIVE_IOTUNE = 85, /* -drive bps= and friends */ + QEMU_CAPS_WAKEUP = 86, /* system_wakeup monitor command */ + QEMU_CAPS_SCSI_DISK_CHANNEL = 87, /* Is scsi-disk.channel available? */ + QEMU_CAPS_SCSI_BLOCK = 88, /* -device scsi-block */ + QEMU_CAPS_TRANSACTION = 89, /* transaction monitor command */ + QEMU_CAPS_BLOCKJOB_SYNC = 90, /* old block_job_cancel, block_stream */ + QEMU_CAPS_BLOCKJOB_ASYNC = 91, /* new block-job-cancel, block-stream */ + QEMU_CAPS_SCSI_CD = 92, /* -device scsi-cd */ + QEMU_CAPS_IDE_CD = 93, /* -device ide-cd */ + QEMU_CAPS_NO_USER_CONFIG = 94, /* -no-user-config */ + QEMU_CAPS_HDA_MICRO = 95, /* -device hda-micro */ + QEMU_CAPS_DUMP_GUEST_MEMORY = 96, /* dump-guest-memory command */ + QEMU_CAPS_NEC_USB_XHCI = 97, /* -device nec-usb-xhci */ + QEMU_CAPS_VIRTIO_S390 = 98, /* -device virtio-*-s390 */ + QEMU_CAPS_BALLOON_EVENT = 99, /* Async event for balloon changes */ + QEMU_CAPS_NETDEV_BRIDGE = 100, /* bridge helper support */ + QEMU_CAPS_SCSI_LSI = 101, /* -device lsi */ + QEMU_CAPS_VIRTIO_SCSI = 102, /* -device virtio-scsi-* */ + QEMU_CAPS_BLOCKIO = 103, /* -device ...logical_block_size & co */ + QEMU_CAPS_DISABLE_S3 = 104, /* S3 BIOS Advertisement on/off */ + QEMU_CAPS_DISABLE_S4 = 105, /* S4 BIOS Advertisement on/off */ + QEMU_CAPS_USB_REDIR_FILTER = 106, /* usb-redir.filter */ + QEMU_CAPS_IDE_DRIVE_WWN = 107, /* Is ide-drive.wwn available? */ + QEMU_CAPS_SCSI_DISK_WWN = 108, /* Is scsi-disk.wwn available? */ + QEMU_CAPS_SECCOMP_SANDBOX = 109, /* -sandbox */ + QEMU_CAPS_REBOOT_TIMEOUT = 110, /* -boot reboot-timeout */ + QEMU_CAPS_DUMP_GUEST_CORE = 111, /* dump-guest-core-parameter */ + QEMU_CAPS_SEAMLESS_MIGRATION = 112, /* seamless-migration for SPICE */ + QEMU_CAPS_BLOCK_COMMIT = 113, /* block-commit */ + QEMU_CAPS_VNC = 114, /* Is -vnc available? */ + QEMU_CAPS_DRIVE_MIRROR = 115, /* drive-mirror monitor command */ + QEMU_CAPS_USB_REDIR_BOOTINDEX = 116, /* usb-redir.bootindex */ + QEMU_CAPS_USB_HOST_BOOTINDEX = 117, /* usb-host.bootindex */ + QEMU_CAPS_DISK_SNAPSHOT = 118, /* blockdev-snapshot-sync command */ + QEMU_CAPS_DEVICE_QXL = 119, /* -device qxl */ + QEMU_CAPS_DEVICE_VGA = 120, /* -device VGA */ + QEMU_CAPS_DEVICE_CIRRUS_VGA = 121, /* -device cirrus-vga */ + QEMU_CAPS_DEVICE_VMWARE_SVGA = 122, /* -device vmware-svga */ + QEMU_CAPS_DEVICE_VIDEO_PRIMARY = 123, /* safe to use -device for primary video device */ + QEMU_CAPS_SCLP_S390 = 124, /* -device sclp* */ + QEMU_CAPS_DEVICE_USB_SERIAL = 125, /* -device usb-serial */ + QEMU_CAPS_DEVICE_USB_NET = 126, /* -device usb-net */ + QEMU_CAPS_ADD_FD = 127, /* -add-fd */ + QEMU_CAPS_NBD_SERVER = 128, /* nbd-server-start QMP command */ + QEMU_CAPS_DEVICE_VIRTIO_RNG = 129, /* virtio-rng device */ + QEMU_CAPS_OBJECT_RNG_RANDOM = 130, /* the rng-random backend for virtio rng */ + QEMU_CAPS_OBJECT_RNG_EGD = 131, /* EGD protocol daemon for rng */ + QEMU_CAPS_VIRTIO_CCW = 132, /* -device virtio-*-ccw */ + QEMU_CAPS_DTB = 133, /* -dtb file */ + QEMU_CAPS_SCSI_MEGASAS = 134, /* -device megasas */ + QEMU_CAPS_IPV6_MIGRATION = 135, /* -incoming [::] */ + QEMU_CAPS_MACHINE_OPT = 136, /* -machine xxxx*/ + QEMU_CAPS_MACHINE_USB_OPT = 137, /* -machine xxx,usb=on/off */ + QEMU_CAPS_DEVICE_TPM_PASSTHROUGH = 138, /* -tpmdev passthrough */ + QEMU_CAPS_DEVICE_TPM_TIS = 139, /* -device tpm_tis */ + QEMU_CAPS_DEVICE_NVRAM = 140, /* -global spapr-nvram.reg=xxxx */ + QEMU_CAPS_DEVICE_PCI_BRIDGE = 141, /* -device pci-bridge */ + QEMU_CAPS_DEVICE_VFIO_PCI = 142, /* -device vfio-pci */ + QEMU_CAPS_VFIO_PCI_BOOTINDEX = 143, /* bootindex param for vfio-pci device */ + QEMU_CAPS_DEVICE_SCSI_GENERIC = 144, /* -device scsi-generic */ + QEMU_CAPS_DEVICE_SCSI_GENERIC_BOOTINDEX = 145, /* -device scsi-generic.bootindex */ + QEMU_CAPS_MEM_MERGE = 146, /* -machine mem-merge */ + QEMU_CAPS_VNC_WEBSOCKET = 147, /* -vnc x:y,websocket */ + QEMU_CAPS_DRIVE_DISCARD = 148, /* -drive discard=off(ignore)|on(unmap) */ + QEMU_CAPS_MLOCK = 149, /* -realtime mlock=on|off */ + QEMU_CAPS_VNC_SHARE_POLICY = 150, /* set display sharing policy */ + QEMU_CAPS_DEVICE_DEL_EVENT = 151, /* DEVICE_DELETED event */ + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE = 152, /* -device i82801b11-bridge */ + QEMU_CAPS_I440FX_PCI_HOLE64_SIZE = 153, /* i440FX-pcihost.pci-hole64-size */ + QEMU_CAPS_Q35_PCI_HOLE64_SIZE = 154, /* q35-pcihost.pci-hole64-size */ + QEMU_CAPS_DEVICE_USB_STORAGE = 155, /* -device usb-storage */ + QEMU_CAPS_USB_STORAGE_REMOVABLE = 156, /* usb-storage.removable */ + QEMU_CAPS_DEVICE_VIRTIO_MMIO = 157, /* -device virtio-mmio */ + QEMU_CAPS_DEVICE_ICH9_INTEL_HDA = 158, /* -device ich9-intel-hda */ + QEMU_CAPS_KVM_PIT_TICK_POLICY = 159, /* kvm-pit.lost_tick_policy */ + QEMU_CAPS_BOOT_STRICT = 160, /* -boot strict */ + QEMU_CAPS_DEVICE_PANIC = 161, /* -device pvpanic */ + QEMU_CAPS_ENABLE_FIPS = 162, /* -enable-fips */ + QEMU_CAPS_SPICE_FILE_XFER_DISABLE = 163, /* -spice disable-agent-file-xfer */ + QEMU_CAPS_CHARDEV_SPICEPORT = 164, /* -chardev spiceport */ + QEMU_CAPS_DEVICE_USB_KBD = 165, /* -device usb-kbd */ + QEMU_CAPS_HOST_PCI_MULTIDOMAIN = 166, /* support domain > 0 in host pci address */ + QEMU_CAPS_MSG_TIMESTAMP = 167, /* -msg timestamp */ + QEMU_CAPS_ACTIVE_COMMIT = 168, /* block-commit works without 'top' */ + QEMU_CAPS_CHANGE_BACKING_FILE = 169, /* change name of backing file in metadata */ + QEMU_CAPS_OBJECT_MEMORY_RAM = 170, /* -object memory-backend-ram */ + QEMU_CAPS_NUMA = 171, /* newer -numa handling with disjoint cpu ranges */ + QEMU_CAPS_OBJECT_MEMORY_FILE = 172, /* -object memory-backend-file */ + QEMU_CAPS_OBJECT_USB_AUDIO = 173, /* usb-audio device support */ + QEMU_CAPS_RTC_RESET_REINJECTION = 174, /* rtc-reset-reinjection monitor command */ + QEMU_CAPS_SPLASH_TIMEOUT = 175, /* -boot splash-time */ + QEMU_CAPS_OBJECT_IOTHREAD = 176, /* -object iothread */ + QEMU_CAPS_MIGRATE_RDMA = 177, /* have rdma migration */ + QEMU_CAPS_DEVICE_IVSHMEM = 178, /* -device ivshmem */ + QEMU_CAPS_DRIVE_IOTUNE_MAX = 179, /* -drive bps_max= and friends */ + QEMU_CAPS_VGA_VGAMEM = 180, /* -device VGA.vgamem_mb */ + QEMU_CAPS_VMWARE_SVGA_VGAMEM = 181, /* -device vmware-svga.vgamem_mb */ + QEMU_CAPS_QXL_VGAMEM = 182, /* -device qxl.vgamem_mb */ + QEMU_CAPS_QXL_VGA_VGAMEM = 183, /* -device qxl-vga.vgamem_mb */ + QEMU_CAPS_DEVICE_PC_DIMM = 184, /* pc-dimm device */ + QEMU_CAPS_MACHINE_VMPORT_OPT = 185, /* -machine xxx,vmport=on/off/auto */ + QEMU_CAPS_AES_KEY_WRAP = 186, /* -machine aes_key_wrap */ + QEMU_CAPS_DEA_KEY_WRAP = 187, /* -machine dea_key_wrap */ + QEMU_CAPS_DEVICE_PCI_SERIAL = 188, /* -device pci-serial */ + QEMU_CAPS_CPU_AARCH64_OFF = 189, /* -cpu ...,aarch64=off */ + QEMU_CAPS_VHOSTUSER_MULTIQUEUE = 190, /* vhost-user with -netdev queues= */ + QEMU_CAPS_MIGRATION_EVENT = 191, /* MIGRATION event */ + QEMU_CAPS_OBJECT_GPEX = 192, /* have generic PCI host controller */ + QEMU_CAPS_DEVICE_IOH3420 = 193, /* -device ioh3420 */ + QEMU_CAPS_DEVICE_X3130_UPSTREAM = 194, /* -device x3130-upstream */ + QEMU_CAPS_DEVICE_XIO3130_DOWNSTREAM = 195, /* -device xio3130-downstream */ + QEMU_CAPS_DEVICE_RTL8139 = 196, /* -device rtl8139 */ + QEMU_CAPS_DEVICE_E1000 = 197, /* -device e1000 */ + QEMU_CAPS_DEVICE_VIRTIO_NET = 198, /* -device virtio-net-* */ + QEMU_CAPS_MACH_VIRT_GIC_VERSION = 199, /* -machine virt,gic-version */ + + QEMU_CAPS_LAST, /* this must always be the last item */ } virQEMUCapsFlags; typedef struct _virQEMUCaps virQEMUCaps; -- 2.4.3

9 years

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[libvirt] [PATCH] storage: Fix incorrect format for <disk> <auth> XML

by John Ferlan

https://bugzilla.redhat.com/show_bug.cgi?id=1256999 When creating a copy of the 'authdef', need to take into account the slight variation between <disk> and <pool> before blindly copying the 'authType' field. This ensures virStorageAuthDefFormat will properly format the <auth> XML for a <disk>. Signed-off-by: John Ferlan <jferlan(a)redhat.com> --- src/util/virstoragefile.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c index 2aa1d90..0b72cb3 100644 --- a/src/util/virstoragefile.c +++ b/src/util/virstoragefile.c @@ -1522,7 +1522,12 @@ virStorageAuthDefCopy(const virStorageAuthDef *src) /* Not present for storage pool, but used for disk source */ if (VIR_STRDUP(ret->secrettype, src->secrettype) < 0) goto error; - ret->authType = src->authType; + /* A <disk> uses secrettype, while a <pool> uses authType, so + * if we have a secrettype, then don't copy authType; otherwise, + * we will format the authType in <disk> + */ + if (!ret->secrettype) + ret->authType = src->authType; ret->secretType = src->secretType; if (ret->secretType == VIR_STORAGE_SECRET_TYPE_UUID) { memcpy(ret->secret.uuid, src->secret.uuid, sizeof(ret->secret.uuid)); -- 2.1.0

9 years

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[libvirt] [PATCH 0/4] qemu: Refactor and fix qemuMigrationIsAllowed for offline migration

by Peter Krempa

Note that the patches are formatted with "--patience" so that the last patch isn't that ugly. Peter Krempa (4): qemu: migration: Split source and destination migration checks qemu: migration: Drop @def from qemuMigrationIsAllowed qemu: migration: Use migration flags in qemuMigrationIsAllowed qemu: migration: Skip few checks while doing offline migration src/qemu/qemu_driver.c | 8 +- src/qemu/qemu_migration.c | 186 ++++++++++++++++++++++++++-------------------- src/qemu/qemu_migration.h | 3 +- 3 files changed, 110 insertions(+), 87 deletions(-) -- 2.4.5

9 years

2
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[libvirt] [PATCH 1/1] qemu: add support for multiple gluster hosts

by Prasanna Kumar Kalever

currently libvirt has the capability to parse only one host and convert that into URI formatted string, with the help of this patch libvirt will be able to parse multiple hosts from the domain xml and can convert that into JSON formatted string before: ------ example.xml: ... <disk type='network' device='disk'> <driver name='qemu' type='qcow2' cache='none'/> <source protocol='gluster' name='testvol/a.qcow2'> <host name='1.2.3.4' port='24007' transport="tcp"/> </source> <target dev='vda' bus='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </disk> ... resultant string: file=gluster://1.2.3.4:24007/testvol/a.qcow2, \ if=none,id=drive-virtio-disk0,format=qcow2,cache=none after: ----- example.xml: ... <disk type='network' device='disk'> <driver name='qemu' type='qcow2' cache='none'/> <source protocol='gluster' name='testvol/a.qcow2'> <host name='1.2.3.4' port='24009' transport="tcp"/> <host name='3.4.5.6' port="24008"/> <host name='5.6.7.8' /> </source> <target dev='vda' bus='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </disk> ... resultant string: -drive file=json:{ "file": { "driver": "gluster",, "volname": "testvol",, "image-path": "/a.qcow2",, "volfile-servers": [ { "server": "1.2.3.4",, "port": 24009,, "transport": "tcp" },, { "server": "3.4.5.6",, "port": 24008,, "transport": "tcp" },, { "server": "5.6.7.8",, "port": 24007,, "transport": "tcp" } ] },, "driver": "qcow2" } ,if=none,id=drive-virtio-disk0,cache=none if the number of hosts supplied is only one, then we use existing URI format for backward compatibility and if number of hosts is greater than one we switch to the new JSON format this patch requires qemu latest patch https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg07062.html Credits: Sincere thanks to Kevin Wolf <kwolf(a)redhat.com> and "Deepak C Shetty" <deepakcs(a)redhat.com> for their support Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever(a)redhat.com> --- src/qemu/qemu_command.c | 192 ++++++++++++++++++++++++++++++++++++------------ 1 file changed, 145 insertions(+), 47 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index bb1835c..8c1bf1a 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -3256,16 +3256,106 @@ qemuNetworkDriveGetPort(int protocol, return -1; } +#define QEMU_DEFAULT_GLUSTER_PORT 24007 + +static virJSONValuePtr +qemuBuildGlusterDriveJSON(virStorageSourcePtr src) +{ + virJSONValuePtr parent = NULL; + virJSONValuePtr object = NULL; + virJSONValuePtr dict_array = NULL; + int port; + int i; + + if (!(parent = virJSONValueNewObject())) + return NULL; + /* 1. prepare { driver:"gluster", volname:"testvol", image-path:"/a.img"} */ + if (virJSONValueObjectAdd(parent, + "s:driver", virStorageNetProtocolTypeToString(src->protocol), + "s:volname", src->volume, + "s:image-path", src->path, + NULL) < 0) + goto cleanup; + + if (!(dict_array = virJSONValueNewArray())) + goto cleanup; + /* 2. prepare array [ {server:"1.2.3.4", port:24007, transport:"tcp"} , + * {server:"5.6.7.8", port:24008, transport:"rdma"}, + * {}, ... ] */ + for (i = 0; i < src->nhosts; i++) { + if (!(object = virJSONValueNewObject())) + goto cleanup; + port = qemuNetworkDriveGetPort(src->protocol, src->hosts[i].port); + if (virJSONValueObjectAdd(object, "s:server", src->hosts[i].name, + "i:port", port ? port : QEMU_DEFAULT_GLUSTER_PORT , + "s:transport", + virStorageNetHostTransportTypeToString(src->hosts[i].transport), + NULL) < 0) + goto cleanup; + if (virJSONValueArrayAppend(dict_array, object) < 0) { + virJSONValueFree(object); + goto cleanup; + } + } + /* 3. append 1 and 2 + * { driver:"gluster", volname:"testvol", image-path:"/a.img", + * volfile-servers :[ {server:"1.2.3.4", port:24007, transport:"tcp"} , + * {server:"5.6.7.8", port:24008, transport:"rdma"}, + * {}, ... ] } + */ + if (virJSONValueObjectAppend(parent, "volfile-servers", dict_array) < 0) { + virJSONValueFree(dict_array); + goto cleanup; + } + /* 4. assign key to 3 + * { file: { driver:"gluster", volname:"testvol", image-path:"/a.img", + * volfile-servers :[ {server:"1.2.3.4", port:24007, transport:"tcp"} , + * {server:"5.6.7.8", port:24008, transport:"rdma"}, + * {}, ... ] } } + */ + if (!(object = virJSONValueNewObject())) + goto cleanup; + if (virJSONValueObjectAppend(object, "file", parent) < 0) { + virJSONValueFree(parent); + goto cleanup; + } + /* 5. append format to 4 + * { file: { driver:"gluster", volname:"testvol", image-path:"/a.img", + * volfile-servers :[ {server:"1.2.3.4", port:24007, transport:"tcp"} , + * {server:"5.6.7.8", port:24008, transport:"rdma"}, + * {}, ... ] }, driver:"qcow2" } + */ + if (virJSONValueObjectAdd(object, + "s:driver", virStorageFileFormatTypeToString(src->format), + NULL) < 0) + goto cleanup; + else + /* since we have already captured the format type, let's make it '0' to + * avoid further checks for format information + */ + src->format = 0; + + return object; + +cleanup: + virJSONValueFree(dict_array); + virJSONValueFree(parent); + virJSONValueFree(object); + return NULL; +} + #define QEMU_DEFAULT_NBD_PORT "10809" static char * -qemuBuildNetworkDriveURI(virStorageSourcePtr src, +qemuBuildNetworkDriveStr(virStorageSourcePtr src, const char *username, const char *secret) { char *ret = NULL; + char *str = NULL; virBuffer buf = VIR_BUFFER_INITIALIZER; virURIPtr uri = NULL; + virJSONValuePtr json = NULL; size_t i; switch ((virStorageNetProtocol) src->protocol) { @@ -3331,61 +3421,67 @@ qemuBuildNetworkDriveURI(virStorageSourcePtr src, case VIR_STORAGE_NET_PROTOCOL_TFTP: case VIR_STORAGE_NET_PROTOCOL_ISCSI: case VIR_STORAGE_NET_PROTOCOL_GLUSTER: - if (src->nhosts != 1) { - virReportError(VIR_ERR_INTERNAL_ERROR, - _("protocol '%s' accepts only one host"), - virStorageNetProtocolTypeToString(src->protocol)); - goto cleanup; - } - - if (VIR_ALLOC(uri) < 0) - goto cleanup; - - if (src->hosts->transport == VIR_STORAGE_NET_HOST_TRANS_TCP) { - if (VIR_STRDUP(uri->scheme, - virStorageNetProtocolTypeToString(src->protocol)) < 0) + if (src->nhosts == 1) { + /* URI syntax generation */ + if (VIR_ALLOC(uri) < 0) goto cleanup; - } else { - if (virAsprintf(&uri->scheme, "%s+%s", - virStorageNetProtocolTypeToString(src->protocol), - virStorageNetHostTransportTypeToString(src->hosts->transport)) < 0) - goto cleanup; - } - - if ((uri->port = qemuNetworkDriveGetPort(src->protocol, src->hosts->port)) < 0) - goto cleanup; - if (src->path) { - if (src->volume) { - if (virAsprintf(&uri->path, "/%s%s", - src->volume, src->path) < 0) + if (src->hosts->transport == VIR_STORAGE_NET_HOST_TRANS_TCP) { + if (VIR_STRDUP(uri->scheme, + virStorageNetProtocolTypeToString(src->protocol)) < 0) goto cleanup; } else { - if (virAsprintf(&uri->path, "%s%s", - src->path[0] == '/' ? "" : "/", - src->path) < 0) + if (virAsprintf(&uri->scheme, "%s+%s", + virStorageNetProtocolTypeToString(src->protocol), + virStorageNetHostTransportTypeToString(src->hosts->transport)) < 0) goto cleanup; } - } - if (src->hosts->socket && - virAsprintf(&uri->query, "socket=%s", src->hosts->socket) < 0) - goto cleanup; + if ((uri->port = qemuNetworkDriveGetPort(src->protocol, src->hosts->port)) < 0) + goto cleanup; - if (username) { - if (secret) { - if (virAsprintf(&uri->user, "%s:%s", username, secret) < 0) - goto cleanup; - } else { - if (VIR_STRDUP(uri->user, username) < 0) - goto cleanup; + if (src->path) { + if (src->volume) { + if (virAsprintf(&uri->path, "/%s%s", + src->volume, src->path) < 0) + goto cleanup; + } else { + if (virAsprintf(&uri->path, "%s%s", + src->path[0] == '/' ? "" : "/", + src->path) < 0) + goto cleanup; + } } - } - if (VIR_STRDUP(uri->server, src->hosts->name) < 0) - goto cleanup; + if (src->hosts->socket && + virAsprintf(&uri->query, "socket=%s", src->hosts->socket) < 0) + goto cleanup; - ret = virURIFormat(uri); + if (username) { + if (secret) { + if (virAsprintf(&uri->user, "%s:%s", username, secret) < 0) + goto cleanup; + } else { + if (VIR_STRDUP(uri->user, username) < 0) + goto cleanup; + } + } + + if (VIR_STRDUP(uri->server, src->hosts->name) < 0) + goto cleanup; + + ret = virURIFormat(uri); + } else { + /* switch to new json formated syntax */ + if(!(json = qemuBuildGlusterDriveJSON(src))) + goto cleanup; + + if (!(str = virJSONValueToString(json, false))) + goto cleanup; + + if (virAsprintf (&ret, "json:%s", str) < 0) + goto cleanup; + } break; @@ -3472,7 +3568,9 @@ qemuBuildNetworkDriveURI(virStorageSourcePtr src, } cleanup: + VIR_FREE(str); virBufferFreeAndReset(&buf); + virJSONValueFree(json); virURIFree(uri); return ret; @@ -3530,7 +3628,7 @@ qemuGetDriveSourceString(virStorageSourcePtr src, break; case VIR_STORAGE_TYPE_NETWORK: - if (!(*source = qemuBuildNetworkDriveURI(src, username, secret))) + if (!(*source = qemuBuildNetworkDriveStr(src, username, secret))) goto cleanup; break; @@ -6391,7 +6489,7 @@ qemuBuildSCSIiSCSIHostdevDrvStr(virConnectPtr conn, src.nhosts = iscsisrc->nhosts; /* Rather than pull what we think we want - use the network disk code */ - source = qemuBuildNetworkDriveURI(&src, username, secret); + source = qemuBuildNetworkDriveStr(&src, username, secret); cleanup: VIR_FREE(secret); -- 2.1.0

9 years

5
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[libvirt] [libvirt-python PATCH 00/23] Cleanup of the libvirt-python C code

by Pavel Hrdina

This patch series tries to cleanup the libvirt-python C code and also make it more readable. It also fixes places, where we didn't checked for return values and where we also returned wrong values in case of errors. There are some other minor issues, that I've found. Pavel Hrdina (23): update virDomainGetVcpus xml API description refactor the function to not override python exceptions remove useless check for NULL before Py_XDECREF drop unnecessary goto Move utils and shared code into libvirt-utils cleanup functions definition indent labels by one space fix indentation wrap lines to 80 columns Return NULL if python exception is set Return correct python object Return NULL and set an exception if allocation fails Use VIR_PY_NONE instead use Py_CLEAR instead of Py_XDECREF followed by NULL assignment all Py*_New function has to be checked for return value change the order of some statements drop unnecessary py_retval variable improve usage of cleanup paths utils: introduce new macro helpers for tuple, list and dict objects use VIR_PY_TUPLE_GOTO use VYR_PY_LIST_SET_GOTO and VIR_PY_LIST_APPEND_GOTO use VIR_PY_DICT_SET_GOTO coverity: resolve dead_error_condition libvirt-lxc-override.c | 61 +- libvirt-override-api.xml | 4 +- libvirt-override.c | 3156 +++++++++++++++++++++------------------------- libvirt-qemu-override.c | 60 +- libvirt-utils.c | 422 ++++++- libvirt-utils.h | 133 ++ typewrappers.c | 65 +- 7 files changed, 2047 insertions(+), 1854 deletions(-) -- 2.5.3

9 years

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[libvirt] [PATCH] spec: Delete .git after applying patches

by Cole Robinson

I'm hitting this little annoyance in fedora's package repo: $ fedpkg prep Downloading libvirt-1.2.20.tar.gz ... + /usr/bin/gzip -dc /home/crobinso/src/fedora/libvirt/libvirt-1.2.20.tar.gz $ git clean -xdf Removing libvirt-1.2.20.tar.gz Skipping repository libvirt-1.2.20/ We git-ify the libvirt directory as part of applying patches in the spec file, but 'git clean' will ignore subfolders that appear to be standalone git repos. Let's just delete the .git directory after we're done with it. --- libvirt.spec.in | 1 + 1 file changed, 1 insertion(+) diff --git a/libvirt.spec.in b/libvirt.spec.in index ed401f7..9dff994 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -1256,6 +1256,7 @@ if [ $COUNT -gt 0 ]; then fi echo "Applied $COUNT patches" rm -f $PATCHLIST +rm -rf .git %build %if ! %{with_xen} -- 2.5.0

9 years

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[libvirt] [PATCH 0/2] vz: remove unused network and storage drivers

by Maxim Nestratov

From: Maxim Nestratov <mnestratov(a)virtuozzo.com> Maxim Nestratov (2): vz: remove network driver as never used vz: remove storage driver as never used

9 years

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[libvirt] [PATCH] tests: qemu: Add aarch64 virtio pci tests

by Cole Robinson

- qemuxml2argv-aarch64-mmio-default-pci: Verify that we still default to virtio-mmio even if qemu is new enough to support PCI - qemuxml2argv-aarch64-virtio-pci: Check generated arm virtio PCI args --- .../qemuxml2argv-aarch64-mmio-default-pci.args | 17 ++++++++ .../qemuxml2argv-aarch64-mmio-default-pci.xml | 48 ++++++++++++++++++++++ .../qemuxml2argv-aarch64-virtio-pci.args | 15 +++++++ .../qemuxml2argv-aarch64-virtio-pci.xml | 43 +++++++++++++++++++ tests/qemuxml2argvtest.c | 12 ++++++ 5 files changed, 135 insertions(+) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-aarch64-mmio-default-pci.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-aarch64-mmio-default-pci.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci.xml diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-mmio-default-pci.args b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-mmio-default-pci.args new file mode 100644 index 0000000..9720936 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-mmio-default-pci.args @@ -0,0 +1,17 @@ +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \ +/usr/bin/qemu-system-aarch64 -S -M virt -cpu cortex-a53 -m 1024 -smp 1 \ +-nographic -nodefconfig -nodefaults \ +-monitor unix:/tmp/test-monitor,server,nowait -boot c \ +-kernel /aarch64.kernel -initrd /aarch64.initrd \ +-append 'earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait' \ +-dtb /aarch64.dtb -device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1 \ +-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x1 \ +-device virtio-serial-device,id=virtio-serial0 -usb \ +-drive file=/aarch64.raw,if=none,id=drive-virtio-disk0 \ +-device virtio-blk-device,drive=drive-virtio-disk0,id=virtio-disk0 \ +-device virtio-net-device,vlan=0,id=net0,mac=52:54:00:09:a4:37 \ +-net user,vlan=0,name=hostnet0 -serial pty -chardev pty,id=charconsole1 \ +-device virtconsole,chardev=charconsole1,id=console1 \ +-device virtio-balloon-device,id=balloon0 \ +-object rng-random,id=objrng0,filename=/dev/random \ +-device virtio-rng-device,rng=objrng0,id=rng0 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-mmio-default-pci.xml b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-mmio-default-pci.xml new file mode 100644 index 0000000..ad34615 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-mmio-default-pci.xml @@ -0,0 +1,48 @@ +<domain type="qemu"> + <name>aarch64test</name> + <uuid>496d7ea8-9739-544b-4ebd-ef08be936e8b</uuid> + <memory>1048576</memory> + <currentMemory>1048576</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch="aarch64" machine="virt">hvm</type> + <kernel>/aarch64.kernel</kernel> + <initrd>/aarch64.initrd</initrd> + <dtb>/aarch64.dtb</dtb> + <cmdline>earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait</cmdline> + </os> + <features> + <acpi/> + <apic/> + <pae/> + </features> + <cpu match='exact'> + <model>cortex-a53</model> + </cpu> + <clock offset="utc"/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>restart</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-aarch64</emulator> + <disk type='file' device='disk'> + <source file='/aarch64.raw'/> + <target dev='vda' bus='virtio'/> + </disk> + <interface type='user'> + <mac address='52:54:00:09:a4:37'/> + <model type='virtio'/> + </interface> + <console type='pty'/> + <console type='pty'> + <target type='virtio' port='0'/> + </console> + <memballoon model='virtio'/> +  + <rng model='virtio'> + <backend model='random'>/dev/random</backend> + </rng> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci.args b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci.args new file mode 100644 index 0000000..3ae6e34 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci.args @@ -0,0 +1,15 @@ +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \ +/usr/bin/qemu-system-aarch64 -S -M virt -cpu cortex-a53 -m 1024 -smp 1 \ +-nographic -nodefconfig -nodefaults \ +-monitor unix:/tmp/test-monitor,server,nowait -boot c \ +-kernel /aarch64.kernel -initrd /aarch64.initrd \ +-append 'earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait' \ +-dtb /aarch64.dtb -device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1 \ +-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x1 \ +-device virtio-scsi-pci,id=scsi0,bus=pcie.0,addr=0x3 \ +-usb -drive file=/aarch64.raw,if=none,id=drive-scsi0-0-0-0 \ +-device scsi-disk,bus=scsi0.0,channel=0,scsi-id=0,lun=0,\ +drive=drive-scsi0-0-0-0,id=scsi0-0-0-0 \ +-device virtio-net-pci,vlan=0,id=net0,\ +mac=52:54:00:09:a4:37,bus=pcie.0,addr=0x2 \ +-net user,vlan=0,name=hostnet0 diff --git a/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci.xml b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci.xml new file mode 100644 index 0000000..6a44f19 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-aarch64-virtio-pci.xml @@ -0,0 +1,43 @@ +<domain type='qemu'> + <name>aarch64test</name> + <uuid>496d7ea8-9739-544b-4ebd-ef08be936e8b</uuid> + <memory unit='KiB'>1048576</memory> + <currentMemory unit='KiB'>1048576</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='aarch64' machine='virt'>hvm</type> + <kernel>/aarch64.kernel</kernel> + <initrd>/aarch64.initrd</initrd> + <cmdline>earlyprintk console=ttyAMA0,115200n8 rw root=/dev/vda rootwait</cmdline> + <dtb>/aarch64.dtb</dtb> + <boot dev='hd'/> + </os> + <features> + <acpi/> + <apic/> + <pae/> + </features> + <cpu mode='custom' match='exact'> + <model fallback='allow'>cortex-a53</model> + </cpu> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>restart</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-aarch64</emulator> + <disk type='file' device='disk'> + <source file='/aarch64.raw'/> + <target dev='sda' bus='scsi'/> + <address type='drive' controller='0' bus='0' target='0' unit='0'/> + </disk> + <controller type='scsi' index='0' model='virtio-scsi'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> + </controller> + <interface type='user'> + <mac address='52:54:00:09:a4:37'/> + <model type='virtio'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> + </interface> + </devices> +</domain> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index ae67779..ecfee11 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -1632,6 +1632,18 @@ mymain(void) QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB, QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE_VIRTIO_MMIO, QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM); + DO_TEST("aarch64-mmio-default-pci", + QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB, + QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE_VIRTIO_MMIO, + QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM, + QEMU_CAPS_OBJECT_GPEX, QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE); + DO_TEST("aarch64-virtio-pci", + QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB, + QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE_VIRTIO_MMIO, + QEMU_CAPS_DEVICE_VIRTIO_RNG, QEMU_CAPS_OBJECT_RNG_RANDOM, + QEMU_CAPS_OBJECT_GPEX, QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, QEMU_CAPS_VIRTIO_SCSI); DO_TEST("aarch64-aavmf-virtio-mmio", QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_DTB, QEMU_CAPS_DRIVE, QEMU_CAPS_DEVICE_VIRTIO_MMIO, -- 2.5.0

9 years

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[libvirt] [PATCH] docs: domain: Show canonical pvspinlock XML

by Cole Robinson

The example pvspinlock XML is: <pvspinlock/> While this is accepted by libvirt and works correctly, it's currently always output as a tristate like <pvspinlock state='on'/> So document that format instead --- docs/formatdomain.html.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in index efa485c..c88b032 100644 --- a/docs/formatdomain.html.in +++ b/docs/formatdomain.html.in @@ -1464,7 +1464,7 @@ <kvm> <hidden state='on'/> </kvm> - <pvspinlock/> + <pvspinlock state='on'/> <gic version='2'/> </features> -- 2.5.0

9 years

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[libvirt] [PATCH 0/5] qemu: Wait until destination QEMU consumes all migration data

by Jiri Denemark

Even though QEMU on the source host reports completed migration and thus we move to the Finish phase, QEMU on the destination host may still be processing migration data. Thus before we can start guest CPUs on the destination, we have to wait for a completed migration event. https://bugzilla.redhat.com/show_bug.cgi?id=1265902 Jiri Denemark (5): qemu: Always update migration times on destination qemu: Copy completed migration stats only on success qemu: Introduce flags in qemuMigrationCompleted qemu: Make updating stats in qemuMigrationCheckJobStatus optional qemu: Wait until destination QEMU consumes all migration data src/qemu/qemu_migration.c | 86 ++++++++++++++++++++++++++++++++++------------- 1 file changed, 63 insertions(+), 23 deletions(-) -- 2.6.0

9 years

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Devel October 2015