- 15 7月, 2017 6 次提交
-
-
由 Peter Maydell 提交于
Add new utility functions which both initialize a RAM MemoryRegion and arrange for its contents to be migrated; we give thes the memory_region_init_ram(), memory_region_init_rom() and memory_region_init_rom_device() names that we just freed up by renaming the old implementations to _nomigrate(). Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Message-id: 1499438577-7674-6-git-send-email-peter.maydell@linaro.org
-
由 Peter Maydell 提交于
Rename memory_region_init_rom() to memory_region_init_rom_nomigrate() and memory_region_init_rom_device() to memory_region_init_rom_device_nomigrate(). Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Message-id: 1499438577-7674-5-git-send-email-peter.maydell@linaro.org
-
由 Peter Maydell 提交于
Rename memory_region_init_ram() to memory_region_init_ram_nomigrate(). This leaves the way clear for us to provide a memory_region_init_ram() which does handle migration. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Message-id: 1499438577-7674-4-git-send-email-peter.maydell@linaro.org
-
由 Peter Maydell 提交于
The various functions for initializing RAM MemoryRegions do not do anything to cause the data in the MemoryRegion to be migrated. Note in their documentation comments that this is the responsibility of the caller. (We will shortly add a new function that *does* do this for you.) Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Message-id: 1499438577-7674-3-git-send-email-peter.maydell@linaro.org
-
由 Peter Maydell 提交于
Add a documentation comment for memory_region_allocate_system_memory(). In particular, the reason for this function's existence and the requirement on board code to call it exactly once are non-obvious. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Message-id: 1499438577-7674-2-git-send-email-peter.maydell@linaro.org
-
由 Michael S. Tsirkin 提交于
There's no requirement for RSDP to be installed last by the firmware, so in rare cases vmgen id test hits a race: RSDP is there but VM GEN ID isn't. To fix, switch to common boot sector infrastructure. Cc: Laszlo Ersek <lersek@redhat.com> Cc: Peter Maydell <peter.maydell@linaro.org> Cc: Ben Warren <ben@skyportsystems.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NBen Warren <ben@skyportsystems.com> Message-id: 1500046217-24597-1-git-send-email-mst@redhat.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
- 14 7月, 2017 34 次提交
-
-
由 Peter Maydell 提交于
Merge sockets 2017/07/11 v3 # gpg: Signature made Fri 14 Jul 2017 16:09:03 BST # gpg: using RSA key 0xBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" # 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: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * remotes/berrange/tags/pull-sockets-2017-07-11-3: io: preserve ipv4/ipv6 flags when resolving InetSocketAddress sockets: ensure we don't accept IPv4 clients when IPv4 is disabled sockets: don't block IPv4 clients when listening on "::" sockets: ensure we can bind to both ipv4 & ipv6 separately Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Daniel P. Berrange 提交于
The original InetSocketAddress struct may have has_ipv4 and has_ipv6 fields set, which will control both the ai_family used during DNS resolution, and later use of the V6ONLY flag. Currently the standalone DNS resolver code drops the has_ipv4 & has_ipv6 flags after resolving, which means the later bind() code won't correctly set V6ONLY. This fixes the following scenarios -vnc :0,ipv4=off -vnc :0,ipv6=on -vnc :::0,ipv4=off -vnc :::0,ipv6=on which all mistakenly accepted IPv4 clients Acked-by: NGerd Hoffmann <kraxel@gmail.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
-
由 Daniel P. Berrange 提交于
Currently if you disable listening on IPv4 addresses, via the CLI flag ipv4=off, we still mistakenly accept IPv4 clients via the IPv6 listener socket due to IPV6_V6ONLY flag being unset. We must ensure IPV6_V6ONLY is always set if ipv4=off This fixes the following scenarios -incoming tcp::9000,ipv6=on -incoming tcp:[::]:9000,ipv6=on -chardev socket,id=cdev0,host=,port=9000,server,nowait,ipv4=off -chardev socket,id=cdev0,host=,port=9000,server,nowait,ipv6=on -chardev socket,id=cdev0,host=::,port=9000,server,nowait,ipv4=off -chardev socket,id=cdev0,host=::,port=9000,server,nowait,ipv6=on which all mistakenly accepted IPv4 clients Acked-by: NGerd Hoffmann <kraxel@gmail.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
-
由 Daniel P. Berrange 提交于
When inet_parse() parses the hostname, it is forcing the has_ipv6 && ipv6 flags if the address contains a ":". This means that if the user had set the ipv4=on flag, to try to restrict the listener to just ipv4, an error would not have been raised. eg -incoming tcp:[::]:9000,ipv4 should have raised an error because listening for IPv4 on "::" is a non-sensical combination. With this removed, we now call getaddrinfo() on "::" passing PF_INET and so getaddrinfo reports an error about the hostname being incompatible with the requested protocol: qemu-system-x86_64: -incoming tcp:[::]:9000,ipv4: address resolution failed for :::9000: Address family for hostname not supported Likewise it is explicitly setting the has_ipv4 & ipv4 flags when the address contains only digits + '.'. This has no ill-effect, but also has no benefit, so is removed. Acked-by: NGerd Hoffmann <kraxel@gmail.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
-
由 Daniel P. Berrange 提交于
When binding to an IPv6 socket we currently force the IPV6_V6ONLY flag to off. This means that the IPv6 socket will accept both IPv4 & IPv6 sockets when QEMU is launched with something like -vnc :::1 While this is good for that case, it is bad for other cases. For example if an empty hostname is given, getaddrinfo resolves it to 2 addresses 0.0.0.0 and ::, in that order. We will thus bind to 0.0.0.0 first, and then fail to bind to :: on the same port. The same problem can happen if any other hostname lookup causes the IPv4 address to be reported before the IPv6 address. When we get an IPv6 bind failure, we should re-try the same port, but with IPV6_V6ONLY turned on again, to avoid clash with any IPv4 listener. This ensures that -vnc :1 will bind successfully to both 0.0.0.0 and ::, and also avoid -vnc :1,to=2 from mistakenly using a 2nd port for the :: listener. This is a regression due to commit 396f935a "ui: add ability to specify multiple VNC listen addresses". Acked-by: NGerd Hoffmann <kraxel@gmail.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
-
由 Peter Maydell 提交于
s390x/kvm/migration/cpumodel: fixes, enhancements and cleanups - add a network boot rom for s390 (Thomas Huth) - migration of storage attributes like the CMMA used/unused state - PCI related enhancements - full support for aen, ais and zpci - migration support for css with vmstates (Halil Pasic) - cpu model enhancements for cpu features - guarded storage support # gpg: Signature made Fri 14 Jul 2017 11:33:04 BST # gpg: using RSA key 0x117BBC80B5A61C7C # gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>" # Primary key fingerprint: F922 9381 A334 08F9 DBAB FBCA 117B BC80 B5A6 1C7C * remotes/borntraeger/tags/s390x-20170714: (40 commits) s390x/gdb: add gs registers s390x/arch_dump: also dump guarded storage control block s390x/kvm: enable guarded storage s390x/kvm: Enable KSS facility for nested virtualization s390x/cpumodel: add esop/esop2 to z12 model s390x/cpumodel: we are always in zarchitecture mode s390x/cpumodel: wire up new hardware features s390x/flic: migrate ais states s390x/cpumodel: add zpci, aen and ais facilities s390x: initialize cpu firstly pc-bios/s390: rebuild s390-ccw.img pc-bios/s390: add s390-netboot.img pc-bios/s390-ccw: Link libnet into the netboot image and do the TFTP load pc-bios/s390-ccw: Add virtio-net driver code pc-bios/s390-ccw: Add core files for the network bootloading program roms/SLOF: Update submodule to latest status pc-bios/s390-ccw: Add code for virtio feature negotiation pc-bios/s390-ccw: Remove unused structs from virtio.h pc-bios/s390-ccw: Move byteswap functions to a separate header pc-bios/s390-ccw: Add a write() function for stdio ... Conflicts: target/s390x/kvm.c Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Peter Maydell 提交于
* gdbstub fixes (Alex) * IOMMU MemoryRegion subclass (Alexey) * Chardev hotswap (Anton) * NBD_OPT_GO support (Eric) * Misc bugfixes * DEFINE_PROP_LINK (minus the ARM patches - Fam) * MAINTAINERS updates (Philippe) # gpg: Signature made Fri 14 Jul 2017 11:06:27 BST # gpg: using RSA key 0xBFFBD25F78C7AE83 # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" # 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/tags/for-upstream: (55 commits) spapr_rng: Convert to DEFINE_PROP_LINK cpu: Convert to DEFINE_PROP_LINK mips_cmgcr: Convert to DEFINE_PROP_LINK ivshmem: Convert to DEFINE_PROP_LINK dimm: Convert to DEFINE_PROP_LINK virtio-crypto: Convert to DEFINE_PROP_LINK virtio-rng: Convert to DEFINE_PROP_LINK virtio-scsi: Convert to DEFINE_PROP_LINK virtio-blk: Convert to DEFINE_PROP_LINK qdev: Add const qualifier to PropertyInfo definitions qmp: Use ObjectProperty.type if present qdev: Introduce DEFINE_PROP_LINK qdev: Introduce PropertyInfo.create qom: enforce readonly nature of link's check callback translate-all: remove redundant !tcg_enabled check in dump_exec_info vl: fix breakage of -tb-size nbd: Implement NBD_INFO_BLOCK_SIZE on client nbd: Implement NBD_INFO_BLOCK_SIZE on server nbd: Implement NBD_OPT_GO on client nbd: Implement NBD_OPT_GO on server ... Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
-
由 Christian Borntraeger 提交于
Let's provide the guarded storage registers via gdb server. Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Christian Borntraeger 提交于
Write the new note section of type 30b (guarded storage control block). Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Fan Zhang 提交于
Introduce guarded storage support for KVM guests on s390. We need to enable the capability, extend machine check validity, sigp store-additional-status-at-address, and migration. The feature is fenced for older machine type versions. Signed-off-by: NFan Zhang <zhangfan@linux.vnet.ibm.com> Reviewed-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Farhan Ali 提交于
If the host supports keyless subset (KSS) then first level guest (G2) should enable KSS facility as well. Signed-off-by: NFarhan Ali <alifm@linux.vnet.ibm.com> Reviewed-by: NEric Farman <farman@linux.vnet.ibm.com> Acked-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Jason J. Herne 提交于
Add esop and esop2 features to z12 model where esop2 was originally introduced. Disable esop and esop2 when using compatibility machine v2.9 or earlier. Signed-off-by: NJason J. Herne <jjherne@linux.vnet.ibm.com> Acked-by: NChristian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Jason J. Herne 提交于
In QEMU, a guest VCPU always started in and never was able to leave z/Architecture mode. Now we have an architected way of showing this condition. The SIGP SET ARCHITECTURE instruction is simply rejected. Linux as guest seems to not care about the return value, which is a good thing The new handling is just like already being in z/Architecture mode. We'll not try to fake absence of this facility, but still not indicate the facility in case some strange CPU model turned z/Architecture off completely (which doesn't work either way but let's us see how a guest would react on a lack of this facility). Signed-off-by: NJason J. Herne <jjherne@linux.vnet.ibm.com> Acked-by: NChristian Borntraeger <borntraeger@de.ibm.com> Acked-by: NCornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Jason J. Herne 提交于
Some new guest features have been introduced recently. Let's wire them up in the CPU model. Signed-off-by: NJason J. Herne <jjherne@linux.vnet.ibm.com> Acked-by: NChristian Borntraeger <borntraeger@de.ibm.com> Acked-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com> [split patch]
-
由 Yi Min Zhao 提交于
During migration we should transfer ais states to the target guest. This patch introduces a subsection to kvm_s390_flic_vmstate and new vmsd for qemu_flic. The ais states need to be migrated only when ais is supported. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: NCornelia Huck <cohuck@redhat.com>
-
由 Yi Min Zhao 提交于
zPCI instructions and facilities are available since IBM zEnterprise EC12. To support z/PCI in QEMU we enable zpci, aen and ais facilities starting with zEC12 GA1. And we always set zpci and aen bits in max cpu model. Later they might be switched off due to applied real cpu model. For ais bit, we only provide it in the full cpu model beginning with zEC12 and defer its enablement in the default cpu model to a later point in time. At the same time, disable them for 2.9 and older machines. Because of introducing AIS facility, we could check if it's enabled to initialize flic->ais_supported with the real value. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: NCornelia Huck <cohuck@redhat.com>
-
由 Yi Min Zhao 提交于
By initializing the CPU firstly, we are able to retrieve and use the CPU model features when initializing other subsystem or devices. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: NPierre Morel <pmorel@linux.vnet.ibm.com> Reviewed-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Christian Borntraeger 提交于
rebuild after the following commits 4b996d0 pc-bios/s390-ccw: Link libnet into the netboot image and do the TFTP load e6879a6 pc-bios/s390-ccw: Add virtio-net driver code 766500f pc-bios/s390-ccw: Add core files for the network bootloading program f807e55 pc-bios/s390-ccw: Add code for virtio feature negotiation b4e3b4f pc-bios/s390-ccw: Remove unused structs from virtio.h dd3dc5e pc-bios/s390-ccw: Move byteswap functions to a separate header a20b4fe pc-bios/s390-ccw: Add a write() function for stdio 262e07c pc-bios/s390-ccw: Move virtio-block related functions into a separate file 7438d32 pc-bios/s390-ccw: Move ebc2asc to sclp.c 8760bad pc-bios/s390-ccw: Move libc functions to separate header c68f4503 pc-bios/s390-ccw: use STRIP variable in Makefile Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Christian Borntraeger 提交于
It's already possible to do a network boot of an s390x guest with an external netboot image based on a Linux installation, but it would be much more convenient if the s390-ccw firmware supported network booting right out of the box, without the need to assemble such an external image first. This is an s390-netboot.img that can be used for network booting. You can download a combined kernel + initrd image via TFTP by starting QEMU for example with: qemu-system-s390x ... -device virtio-net,netdev=n1,bootindex=1 \ -netdev user,id=n1,tftp=/path/to/tftp,bootfile=kernel.img Note that this version does not support downloading via config files (i.e. pxelinux config files or .INS config files) yet. This will be added later. Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
Most of the code has been taken from SLOF's netload.c file. Now we can finally load an image via TFTP and execute the downloaded kernel. Acked-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-12-git-send-email-thuth@redhat.com> Tested-by: NViktor Mihajlovski <mihajlov@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
The driver provides the recv() and send() functions which will be required by SLOF's libnet code for receiving and sending packets. Reviewed-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-11-git-send-email-thuth@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
This is just a preparation for the next steps: Add a makefile and a stripped down copy of pc-bios/s390-ccw/main.c as a basis for the network bootloader program, linked against the libc from SLOF already (which we will need for SLOF's libnet). The networking code is not included yet. Reviewed-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-10-git-send-email-thuth@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
We need the latest fixes for building the libc and libnet of SLOF for the s390-ccw network bootloader firmware. Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-9-git-send-email-thuth@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
The upcoming virtio-net driver needs to negotiate some features, so we need the possibility to do this in the core virtio code. Reviewed-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-8-git-send-email-thuth@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
Looks like they have never been used, so let's simply remove them. Acked-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-7-git-send-email-thuth@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
We'll need them in code that is not related to bootmap.h, so they should reside in an independent header. Reviewed-by: NChristian Borntraeger <borntraeger@de.ibm.com> Acked-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-6-git-send-email-thuth@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
The stdio functions from the SLOF libc need a write() function for printing text to stdout/stderr. Let's implement this function by refactoring the code from sclp_print(). Acked-by: NCornelia Huck <cohuck@redhat.com> Reviewed-by: NDavid Hildenbrand <david@redhat.com> Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-5-git-send-email-thuth@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
The netboot code is going to link against the code from virtio.c, too, so we've got to move the virtio-block and -scsi related code out of the way. Reviewed-by: NCornelia Huck <cohuck@redhat.com> Reviewed-by: NDavid Hildenbrand <david@redhat.com> Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-4-git-send-email-thuth@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
We will later need this array in a file that we will link to the netboot code, too. Since there is some ebcdic conversion done in sclp_get_loadparm_ascii(), the sclp.c file seems to be a good candidate. Acked-by: NCornelia Huck <cohuck@redhat.com> Reviewed-by: NDavid Hildenbrand <david@redhat.com> Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-3-git-send-email-thuth@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Thomas Huth 提交于
The upcoming netboot code will use the libc from SLOF. To be able to still use s390-ccw.h there, the libc related functions in this header have to be moved to a different location. And while we're at it, remove the duplicate memcpy() function from sclp.c. Reviewed-by: NChristian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: NCornelia Huck <cohuck@redhat.com> Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1499863793-18627-2-git-send-email-thuth@redhat.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Halil Pasic 提交于
Instead of passing around a pointer to ORB let us simplify some function signatures by using the previously introduced ORB saved at the subchannel (SubchDev). Signed-off-by: NHalil Pasic <pasic@linux.vnet.ibm.com> Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com> Message-Id: <20170711145441.33925-7-pasic@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Halil Pasic 提交于
Turn on migration for the channel subsystem for the next machine. For legacy machines we still have to do things the old way. Signed-off-by: NHalil Pasic <pasic@linux.vnet.ibm.com> Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com> Message-Id: <20170711145441.33925-6-pasic@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Halil Pasic 提交于
Since we are going to need a migration compatibility breaking change to activate ChannelSubSys migration let us use the opportunity to introduce ORB to the SubchDev before that (otherwise we would need separate handling e.g. a compat property). The ORB will be useful for implementing IDA, or async handling of subchannel work. Signed-off-by: NHalil Pasic <pasic@linux.vnet.ibm.com> Reviewed-by: NGuenther Hutzl <hutzl@linux.vnet.ibm.com> Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com> Message-Id: <20170711145441.33925-5-pasic@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-
由 Halil Pasic 提交于
Although we have recently vmstatified the migration of some css infrastructure, for some css entities there is still state to be migrated left, because the focus was keeping migration stream compatibility (that is basically everything as-is). Let us add vmstate helpers and extend existing vmstate descriptions so that we have everything we need. Let us guard the added state via css_migration_enabled, so we keep the compatible behavior if css migration is disabled. Let's also annotate the bits which do not need to be migrated for better readability. Signed-off-by: NHalil Pasic <pasic@linux.vnet.ibm.com> Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: NJuan Quintela <quintela@redhat.com> Message-Id: <20170711145441.33925-4-pasic@linux.vnet.ibm.com> Signed-off-by: NChristian Borntraeger <borntraeger@de.ibm.com>
-