- 16 3月, 2015 7 次提交
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由 Thomas Huth 提交于
The function s390_virtio_bus_console() is completely unused and thus can be removed safely. Signed-off-by: NThomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: NJens Freimann <jfrei@linux.vnet.ibm.com> Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com> Message-Id: <1426164834-38648-5-git-send-email-jfrei@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Tony Krowiak 提交于
Check for the aes_key_wrap and dea_key_wrap machine options and set the appropriate KVM device attribute(s) to tell the kernel to enable or disable the AES/DEA protected key functions for the guest domain. This patch introduces two new machine options for indicating the state of AES/DEA key wrapping functions. This controls whether the guest will have access to the AES/DEA crypto functions. aes_key_wrap="on | off" is changed to aes-key-wrap="on | off" dea_key_wrap="on | off" is changed to dea-key-wrap="on | off" Check for the aes-key-wrap and dea-key-wrap machine options and set the appropriate KVM device attribute(s) to tell the kernel to enable or disable the AES/DEA protected key functions for the guest domain. Reviewed-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NTony Krowiak <akrowiak@linux.vnet.ibm.com> Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com> Message-Id: <1426164834-38648-4-git-send-email-jfrei@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Dominik Dingel 提交于
By using the new introduced generic interface we can remove redundancies and clean up. Reviewed-by: NThomas Huth <thuth@linux.vnet.ibm.com> Suggested-by: NThomas Huth <thuth@linux.vnet.ibm.com> Signed-off-by: NDominik Dingel <dingel@linux.vnet.ibm.com> Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com> Message-Id: <1426164834-38648-3-git-send-email-jfrei@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Dominik Dingel 提交于
More and more virtual machine specifics between kvm and qemu will be transferred with vm attributes. So we encapsulate the common logic in a generic function. Additionally we need only to check during initialization if kvm supports virtual machine attributes. Cc: Paolo Bonzini <pbonzini@redhat.com> Suggested-by: NThomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: NThomas Huth <thuth@linux.vnet.ibm.com> Signed-off-by: NDominik Dingel <dingel@linux.vnet.ibm.com> Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com> Message-Id: <1426164834-38648-2-git-send-email-jfrei@linux.vnet.ibm.com> Acked-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Cornelia Huck 提交于
All fields in structures transmitted by ccws are big endian; assure we handle them as such. Reviewed-by: NThomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com> Message-Id: <1426067871-17693-2-git-send-email-cornelia.huck@de.ibm.com>
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由 Jason J. Herne 提交于
Synchronizes the guest TOD clock across a migration by sending the guest TOD clock value to the destination system. If the guest TOD clock is not preserved across a migration then the guest's view of time will snap backwards if the destination host clock is behind the source host clock. This will cause the guest to hang immediately upon resuming on the destination system. Reviewed-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NJason J. Herne <jjherne@linux.vnet.ibm.com> Signed-off-by: NJens Freimann <jfrei@linux.vnet.ibm.com> Message-Id: <1425912968-54387-1-git-send-email-jfrei@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Markus Armbruster 提交于
s390_flic_init() is a helper to create and realize either "s390-flic-kvm" or "s390-flic-qemu". When qdev_init() fails, it complains to stderr and succeeds. Except it can't actually fail, because the "s390-flic-qemu" is a dummy without a realize method, and "s390-flic-kvm"'s realize can't fail, even when the kernel device is really unavailable. Odd. Replace qdev_init() by qdev_init_nofail() to make "can't fail" locally obvious, and get rid of the unreachable error reporting. Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Cc: Alexander Graf <agraf@suse.de> Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Acked-by: NCornelia Huck <cornelia.huck@de.ibm.com> Message-Id: <1423128889-18260-4-git-send-email-armbru@redhat.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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- 13 3月, 2015 10 次提交
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由 Tobias Nygren 提交于
A couple of #ifdef changes necessary to use NetBSD's ucontext structs on sparc64 and arm. Signed-off-by: NTobias Nygren <tnn@NetBSD.org> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1425591461-17550-1-git-send-email-tnn@NetBSD.org Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
misc ui patches, mostly sdl related. # gpg: Signature made Thu Mar 12 14:51:07 2015 GMT using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-sdl-20150312-2: pixman: add a bunch of PIXMAN_BE_* defines for 32bpp Allow the use of X11 from a non standard location. configure: opengl overhaul sdl: Fix crash when calling sdl_switch() with NULL surface sdl: Refresh debug statements Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
Update OpenBIOS images # gpg: Signature made Fri Mar 13 11:04:07 2015 GMT using RSA key ID AE0F321F # gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" * remotes/mcayland/tags/qemu-openbios-signed: Update OpenBIOS images Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Mark Cave-Ayland 提交于
Update OpenBIOS images to SVN r1334 built from submodule. Signed-off-by: NMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
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由 Peter Maydell 提交于
# gpg: Signature made Thu Mar 12 20:06:50 2015 GMT using RSA key ID 81AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" * remotes/stefanha/tags/net-pull-request: tests: rtl8139: test timers and interrupt net: synchronize net_host_device_remove with host_net_remove_completion Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
# gpg: Signature made Thu Mar 12 19:09:26 2015 GMT using RSA key ID 81AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" * remotes/stefanha/tags/block-pull-request: qcow2: fix the macro QCOW_MAX_L1_SIZE's use queue: fix QSLIST_INSERT_HEAD_ATOMIC race Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Frediano Ziglio 提交于
Test behaviour of timers and interrupts related to timeouts. Signed-off-by: NFrediano Ziglio <freddy77@gmail.com> Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com> Message-id: 1420742303-3030-1-git-send-email-freddy77@gmail.com Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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由 Paolo Bonzini 提交于
Using net_host_check_device is unnecessary. qemu_del_net_client asserts for the non-peer case that it can only process NIC type NetClientStates, and that assertion is valid for the peered case as well, so move it and use the same check in net_host_device_remove. host_net_remove_completion is already checking the type. Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Reviewed-by: NJason Wang <jasowang@redhat.com> Message-id: 1419353600-30519-2-git-send-email-pbonzini@redhat.com Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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由 Wen Congyang 提交于
QCOW_MAX_L1_SIZE's unit is byte, and l1_size's unit is l1 table entry size(8 bytes). Signed-off-by: NWen Congyang <wency@cn.fujitsu.com> Message-id: 54FFB0F1.5010307@cn.fujitsu.com Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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由 Paolo Bonzini 提交于
There is a not-so-subtle race in QSLIST_INSERT_HEAD_ATOMIC. Because atomic_cmpxchg returns the old value instead of a success flag, QSLIST_INSERT_HEAD_ATOMIC was checking for success by comparing against the second argument to atomic_cmpxchg. Unfortunately, this only works if the second argument is a local or thread-local variable. If it is in memory, it can be subject to common subexpression elimination (and then everything's fine) or reloaded after the atomic_cmpxchg, depending on the compiler's whims. If the latter happens, the race can happen. A thread can sneak in, doing something on elm->field.sle_next after the atomic_cmpxchg and before the comparison. This causes a wrong failure, and then two threads are using "elm" at the same time. In the case discovered by Christian, the sequence was likely something like this: thread 1 | thread 2 QSLIST_INSERT_HEAD_ATOMIC | atomic_cmpxchg succeeds | elm added to list | | steal release_pool | QSLIST_REMOVE_HEAD | elm removed from list | ... | QSLIST_INSERT_HEAD_ATOMIC | (overwrites sle_next) spurious failure | atomic_cmpxchg succeeds | elm added to list again | | steal release_pool | QSLIST_REMOVE_HEAD | elm removed again | The last three steps could be done by a third thread as well. A reproducer that failed in a matter of seconds is as follows: - the guest has 32 VCPUs on a 28 core host (hyperthreading was enabled), memory was 16G just to err on the safe side (the host has 64G, but hey at least you need no s390) - the guest has 24 null-aio virtio-blk devices using dataplane (-object iothread,id=ioN -drive if=none,id=blkN,driver=null-aio,size=500G -device virtio-blk-pci,iothread=ioN,drive=blkN) - the guest also has a single network interface. It's only doing loopback tests so slirp vs. tap and the model doesn't matter. - the guest is running fio with the following script: [global] rw=randread blocksize=16k ioengine=libaio runtime=10m buffered=0 fallocate=none time_based iodepth=32 [virtio1a] filename=/dev/block/252\:16 [virtio1b] filename=/dev/block/252\:16 ... [virtio24a] filename=/dev/block/252\:384 [virtio24b] filename=/dev/block/252\:384 [listen1] protocol=tcp ioengine=net port=12345 listen rw=read bs=4k size=1000g [connect1] protocol=tcp hostname=localhost ioengine=net port=12345 protocol=tcp rw=write startdelay=1 size=1000g ... [listen8] protocol=tcp ioengine=net port=12352 listen rw=read bs=4k size=1000g [connect8] protocol=tcp hostname=localhost ioengine=net port=12352 rw=write startdelay=1 size=1000g Moral of the story: I should refrain from writing more clever stuff. At least it looks like it is not too clever to be undebuggable. Reported-by: NChristian Borntraeger <borntraeger@de.ibm.com> Tested-by: NChristian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Message-id: 1426002357-6889-1-git-send-email-pbonzini@redhat.com Fixes: c740ad92Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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- 12 3月, 2015 23 次提交
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由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Jeremy White 提交于
Signed-off-by: NJeremy White <jwhite@codeweavers.com> [ kraxel: solve opengl patch conflicts ] Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Gerd Hoffmann 提交于
Rename config option from "glx" to "opengl", glx will not be the only option for opengl in near future. Also switch over to pkg-config for opengl support detection. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NMax Reitz <mreitz@redhat.com>
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由 Benjamin Herrenschmidt 提交于
This happens for example when doing ctrl-alt-u and segfaults Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Benjamin Herrenschmidt 提交于
Put them under a #define similar to the VGA model and make them actually compile. Add a couple too. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Peter Maydell 提交于
vnc: bugfixes and cleanups. # gpg: Signature made Thu Mar 12 08:58:39 2015 GMT using RSA key ID D3E87138 # gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" # gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" # gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" * remotes/kraxel/tags/pull-vnc-20150312-1: vnc: fix segmentation fault when invalid vnc parameters are specified vnc: avoid possible file handler leak ui/console: fix OVERFLOW_BEFORE_WIDEN ui: fix regression in x509verify parameter for VNC server vnc: switch to inet_listen_opts vnc: remove dead code vnc: drop display+ws_display from VncDisplay Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
misc fixes and cleanups A bunch of fixes all over the place, some of the bugs fixed are actually regressions. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> # gpg: Signature made Wed Mar 11 17:48:30 2015 GMT using RSA key ID D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@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: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: (25 commits) virtio-scsi: remove empty wrapper for cmd virtio-scsi: clean out duplicate cdb field virtio-scsi: fix cdb/sense size uapi/virtio_scsi: allow overriding CDB/SENSE size virtio-scsi: drop duplicate CDB/SENSE SIZE exec: don't include hw/boards for linux-user acpi: specify format for build_append_namestring MAINTAINERS: drop aliguori@amazon.com tpm: Move memory subregion function into realize function virtio-pci: Convert to realize() pci: Convert pci_nic_init() to Error to avoid qdev_init() machine: query mem-merge machine property machine: query dump-guest-core machine property hw/boards: make it safe to include for linux-user machine: query phandle-start machine property machine: query kvm-shadow-mem machine property kvm: add machine state to kvm_arch_init machine: query kernel-irqchip property machine: allowed/required kernel-irqchip support machine: replace qemu opts with iommu property ... Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Gonglei 提交于
Reproducer: #./qemu-system-x86_64 -vnc :0,ip qemu-system-x86_64: -vnc :1,ip: Invalid parameter 'ip' Segmentation fault (core dumped) Signed-off-by: NGonglei <arei.gonglei@huawei.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gonglei 提交于
vs->lsock may equal to 0, modify the check condition, avoid possible vs->lsock leak. Signed-off-by: NGonglei <arei.gonglei@huawei.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gonglei 提交于
Signed-off-by: NGonglei <arei.gonglei@huawei.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Daniel P. Berrange 提交于
The 'x509verify' parameter is documented as taking a path to the x509 certificates, ie the same syntax as the 'x509' parameter. commit 4db14629 Author: Gerd Hoffmann <kraxel@redhat.com> Date: Tue Sep 16 12:33:03 2014 +0200 vnc: switch to QemuOpts, allow multiple servers caused a regression by turning 'x509verify' into a boolean parameter instead. This breaks setup from libvirt and is not consistent with the docs. Signed-off-by: NDaniel P. Berrange <berrange@redhat.com> Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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由 Gerd Hoffmann 提交于
Use inet_listen_opts instead of inet_listen. Allows us to drop some pointless indirection: Format strings just to parse them again later on. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Tested-by: NGonglei <arei.gonglei@huawei.com> Reviewed-by: NGonglei <arei.gonglei@huawei.com>
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由 Gerd Hoffmann 提交于
If vs->ws_enabled is set ws_display is non-NULL. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NGonglei <arei.gonglei@huawei.com>
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由 Gerd Hoffmann 提交于
Nobody cares about those strings, they are only used to check whenever the vnc server / websocket support is enabled or not. Add bools for this and drop the strings. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Reviewed-by: NGonglei <arei.gonglei@huawei.com>
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由 Peter Maydell 提交于
MIPS patches 2015-03-11 Changes: * use VMStateDescription for MIPS CPU # gpg: Signature made Wed Mar 11 15:01:52 2015 GMT using RSA key ID 0B29DA6B # gpg: Can't check signature: public key not found * remotes/lalrae/tags/mips-20150311: target-mips: add missing MSACSR and restore fp_status and hflags target-mips: replace cpu_save/cpu_load with VMStateDescription Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Michael S. Tsirkin 提交于
The anonymous struct only has a single field now, drop the wrapper structure. Suggested-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Acked-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Michael S. Tsirkin 提交于
cdb is now part of cmd, drop it from req. There's also nothing to check using build assert now. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Acked-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Michael S. Tsirkin 提交于
Commit "virtio-scsi: use standard-headers" added cdb and sense into req/rep structures, which breaks uses of sizeof for these structures, since qemu adds its own arrays on top. To fix, redefine CDB/sense field size to 0. Reported-by: NFam Zheng <famz@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Michael S. Tsirkin 提交于
QEMU wants to use virtio scsi structures with a different VIRTIO_SCSI_CDB_SIZE/VIRTIO_SCSI_SENSE_SIZE, let's add ifdefs to allow overriding them. Keep the old defines under new names: VIRTIO_SCSI_CDB_DEFAULT_SIZE/VIRTIO_SCSI_SENSE_DEFAULT_SIZE, since that's what these values really are: defaults for cdb/sense size fields. Suggested-by: NPaolo Bonzini <pbonzini@redhat.com> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Acked-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Michael S. Tsirkin 提交于
This is duplicated from the kernel header, drop our copy. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
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由 Michael S. Tsirkin 提交于
As noted by Andreas, hw/boards.h shouldn't be used outside softmmu code. Include it conditionally, and drop the (now unnecessary) ifdef guards in hw/boards.h Reported-by: NAndreas Färber <afaerber@suse.de> Cc: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NAndreas Färber <afaerber@suse.de>
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由 Michael S. Tsirkin 提交于
Will catch users if we misused it. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Reviewed-by: NIgor Mammedov <imammedo@redhat.com>
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由 Michael S. Tsirkin 提交于
It's sad when a friend leaves, but we have to move on. Drop Anthony's email from MAINTAINERS so he stops getting irrelevant email. Got Anthony's ack off-list. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Acked-by: NAnthony Liguori <aliguori@amazon.com>
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