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KVM: Dirty ring support
2021-05-26 Peter XuKVM: Dirty ring support
Signed-off-by: Peter Xu <peterx@redhat.com>
...Id: <20210506160549.130416-11-peterx@redhat.com>
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2021-05-26 Peter XuKVM: Disable manual dirty log when dirty ring enabled
Signed-off-by: Peter Xu <peterx@redhat.com>
...Id: <20210506160549.130416-10-peterx@redhat.com>
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2021-05-26 Peter XuKVM: Add dirty-ring-size property
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210506160549.130416-9-peterx@redhat.com>
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2021-05-26 Peter XuKVM: Cache kvm slot dirty bitmap size
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210506160549.130416-8-peterx@redhat.com>
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2021-05-26 Peter XuKVM: Simplify dirty log sync in kvm_set_phys_mem
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210506160549.130416-7-peterx@redhat.com>
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2021-05-26 Peter XuKVM: Provide helper to sync dirty bitmap from slot...
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210506160549.130416-6-peterx@redhat.com>
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2021-05-26 Peter XuKVM: Provide helper to get kvm dirty log
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210506160549.130416-5-peterx@redhat.com>
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2021-05-26 Peter XuKVM: Create the KVMSlot dirty bitmap on flag changes
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210506160549.130416-4-peterx@redhat.com>
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2021-05-26 Peter XuKVM: Use a big lock to replace per-kml slots_lock
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210506160549.130416-3-peterx@redhat.com>
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2021-05-26 Peter Xumemory: Introduce log_sync_global() to memory listener
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210506160549.130416-2-peterx@redhat.com>
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2021-02-05 Peter Xuvhost: Unbreak SMMU and virtio-iommu on dev-iotlb support
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20210204191228.187550-1-peterx@redhat.com>
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2020-11-02 Peter Xumigration: Postpone the kick of the fault thread after...
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20201102153010.11979-3-peterx@redhat.com>
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2020-11-02 Peter Xumigration: Unify reset of last_rb on destination node...
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20201102153010.11979-2-peterx@redhat.com>
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2020-10-30 Peter Xuintel_iommu: Fix two misuse of "0x%u" prints
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20201019173922.100270-1-peterx@redhat.com>
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2020-10-26 Peter Xumigration-test: Only hide error if !QTEST_LOG
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20201021212721.440373-7-peterx@redhat.com>
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2020-10-26 Peter Xumigration/postcopy: Release fd before going into 'postcopy...
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20201021212721.440373-6-peterx@redhat.com>
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2020-10-26 Peter Xumigration: Sync requested pages after postcopy recovery
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20201021212721.440373-5-peterx@redhat.com>
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2020-10-26 Peter Xumigration: Maintain postcopy faulted addresses
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20201021212721.440373-4-peterx@redhat.com>
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2020-10-26 Peter Xumigration: Introduce migrate_send_rp_message_req_pages()
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20201021212721.440373-3-peterx@redhat.com>
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2020-10-26 Peter Xumigration: Pass incoming state into qemu_ufd_copy_ioctl()
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20201021212721.440373-2-peterx@redhat.com>
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2020-09-25 Peter Xumigration: Rework migrate_send_rp_req_pages() function
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200908203022.341615-3-peterx@redhat.com>
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2020-09-25 Peter Xumigration: Properly destroy variables on incoming side
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200908203022.341615-2-peterx@redhat.com>
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2020-07-03 Peter XuMAINTAINERS: add VT-d entry
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200701124418.63060-1-peterx@redhat.com>
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2020-06-12 Peter Xupci: Display PCI IRQ pin in "info pci"
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200317195908.283800-1-peterx@redhat.com>
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2020-06-10 Peter XuKVM: Kick resamplefd for split kernel irqchip
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200318145204.74483-5-peterx@redhat.com>
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2020-06-10 Peter XuKVM: Pass EventNotifier into kvm_irqchip_assign_irqfd
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200318145204.74483-4-peterx@redhat.com>
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2020-06-10 Peter Xuvfio/pci: Use kvm_irqchip_add_irqfd_notifier_gsi()...
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200318145204.74483-3-peterx@redhat.com>
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2020-04-15 Peter Xugdbstub: i386: Fix gdb_get_reg16() parameter to unbreak gdb
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20200409164954.36902-3-peterx@redhat.com>
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2020-01-20 Peter Xuapic: Use 32bit APIC ID for migration instance ID
Signed-off-by: Peter Xu <peterx@redhat.com>
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2020-01-20 Peter Xumigration: Change SaveStateEntry.instance_id into uint32_t
Signed-off-by: Peter Xu <peterx@redhat.com>
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2020-01-20 Peter Xumigration: Define VMSTATE_INSTANCE_ID_ANY
Signed-off-by: Peter Xu <peterx@redhat.com>
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2020-01-06 Peter Xuvfio/pci: Don't remove irqchip notifier if not registered
Signed-off-by: Peter Xu <peterx@redhat.com>
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2019-09-16 Peter Xuintel_iommu: Remove the caching-mode check during flag...
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190916080718.3299-5-peterx@redhat.com>
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2019-09-16 Peter Xupc/q35: Disallow vfio-pci hotplug without VT-d caching...
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190916080718.3299-4-peterx@redhat.com>
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2019-09-16 Peter Xuqdev/machine: Introduce hotplug_allowed hook
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190916080718.3299-3-peterx@redhat.com>
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2019-09-16 Peter Xuintel_iommu: Sanity check vfio-pci config on machine...
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190916080718.3299-2-peterx@redhat.com>
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2019-09-12 Peter Xumigration: Fix postcopy bw for recovery
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190906130103.20961-1-peterx@redhat.com>
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2019-08-21 Peter Xumemory: Fix up memory_region_{add|del}_coalescing
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190820141328.10009-5-peterx@redhat.com>
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2019-08-21 Peter Xumemory: Remove has_coalesced_range counter
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190820141328.10009-3-peterx@redhat.com>
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2019-08-21 Peter Xumemory: Split zones when do coalesced_io_del()
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190820141328.10009-2-peterx@redhat.com>
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2019-08-21 Peter Xumemory: Refactor memory_region_clear_coalescing
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190820141328.10009-4-peterx@redhat.com>
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2019-07-15 Peter Xumigration: Split log_clear() into smaller chunks
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-12-peterx@redhat.com>
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2019-07-15 Peter Xukvm: Support KVM_CLEAR_DIRTY_LOG
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-11-peterx@redhat.com>
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2019-07-15 Peter Xukvm: Introduce slots lock for memory listener
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-10-peterx@redhat.com>
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2019-07-15 Peter Xukvm: Persistent per kvmslot dirty bitmap
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-9-peterx@redhat.com>
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2019-07-15 Peter Xukvm: Update comments for sync_dirty_bitmap
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-8-peterx@redhat.com>
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2019-07-15 Peter Xumemory: Introduce memory listener hook log_clear()
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-7-peterx@redhat.com>
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2019-07-15 Peter Xumemory: Pass mr into snapshot_and_clear_dirty
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-6-peterx@redhat.com>
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2019-07-15 Peter Xubitmap: Add bitmap_copy_with_{src|dst}_offset()
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-5-peterx@redhat.com>
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2019-07-15 Peter Xumemory: Don't set migration bitmap when without migration
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-4-peterx@redhat.com>
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2019-07-15 Peter Xumigration: No need to take rcu during sync_dirty_bitmap
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190603065056.25211-2-peterx@redhat.com>
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2019-07-05 Peter Xuintel_iommu: Fix unexpected unmaps during global unmap
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190624091811.30412-3-peterx@redhat.com>
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2019-06-03 Peter Xumemory: Remove memory_region_get_dirty()
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190520030839.6795-5-peterx@redhat.com>
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2019-06-03 Peter Xucheckpatch: allow SPDX-License-Identifier
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190426062705.4651-1-peterx@redhat.com>
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2019-05-14 Peter Xumigration: comment VMSTATE_UNUSED*() properly
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190329095713.14177-1-peterx@redhat.com>
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2019-04-02 Peter Xuintel_iommu: Drop extended root field
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190329061422.7926-3-peterx@redhat.com>
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2019-04-02 Peter Xuintel_iommu: Fix root_scalable migration breakage
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190329061422.7926-2-peterx@redhat.com>
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2019-03-20 Peter Xuintel-iommu: optimize nodmar memory regions
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190313094323.18263-1-peterx@redhat.com>
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2019-03-08 Peter Xuiothread: document about why we need explicit aio_poll()
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-id: 20190306115532.23025-6-peterx@redhat.com
Message-Id: <20190306115532.23025-6-peterx@redhat.com>
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2019-03-08 Peter Xuiothread: push gcontext earlier in the thread_fn
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-id: 20190306115532.23025-5-peterx@redhat.com
Message-Id: <20190306115532.23025-5-peterx@redhat.com>
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2019-03-08 Peter Xuiothread: create main loop unconditionally
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-id: 20190306115532.23025-4-peterx@redhat.com
Message-Id: <20190306115532.23025-4-peterx@redhat.com>
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2019-03-08 Peter Xuiothread: create the gcontext unconditionally
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-id: 20190306115532.23025-3-peterx@redhat.com
Message-Id: <20190306115532.23025-3-peterx@redhat.com>
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2019-03-08 Peter Xuiothread: replace init_done_cond with a semaphore
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-id: 20190306115532.23025-2-peterx@redhat.com
Message-Id: <20190306115532.23025-2-peterx@redhat.com>
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2019-02-21 Peter Xui386/kvm: ignore masked irqs when update msi routes
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20190116030815.27273-5-peterx@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
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2019-02-12 Peter Xuiothread: fix iothread hang when stop too soon
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-id: 20190129051432.22023-1-peterx@redhat.com
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2019-02-05 Peter Xucontrib/vhost-user-blk: fix the compilation issue
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2019-02-05 Peter Xupci/msi: export msi_is_masked()
Signed-off-by: Peter Xu <peterx@redhat.com>
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2019-02-05 Peter Xuintel_iommu: reset intr_enabled when system reset
Signed-off-by: Peter Xu <peterx@redhat.com>
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2019-02-05 Peter Xuintel_iommu: fix operator in vtd_switch_address_space
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-12-20 Peter Xux86-iommu: turn on IR by default if proper
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-12-20 Peter Xux86-iommu: switch intr_supported to OnOffAuto type
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-12-20 Peter Xuq35: set split kernel irqchip as default
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-12-19 Peter Xuintel_iommu: remove "x-" prefix for "aw-bits"
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-12-19 Peter Xuintel_iommu: dma read/write draining support
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-12-19 Peter Xuintel_iommu: convert invalid traces into error reports
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-12-19 Peter Xuintel_iommu: dump correct iova when failed
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-12-12 Peter Xutests: add oob functional test for test-qmp-cmds
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20181009062718.1914-6-peterx@redhat.com>
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2018-12-12 Peter XuRevert "tests: Add parameter to qtest_init_without_qmp_hands...
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20181009062718.1914-5-peterx@redhat.com>
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2018-12-12 Peter Xumonitor: Remove "x-oob", offer capability "oob" unconditionally
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20181009062718.1914-4-peterx@redhat.com>
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2018-12-12 Peter Xumonitor: Suspend monitor instead dropping commands
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20181009062718.1914-2-peterx@redhat.com>
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2018-11-05 Peter Xuintel_iommu: handle invalid ce for shadow sync
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-11-05 Peter Xuintel_iommu: move ce fetching out when sync shadow
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-11-05 Peter Xuintel_iommu: better handling of dmar state switch
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-11-05 Peter Xuintel_iommu: introduce vtd_reset_caches()
Signed-off-by: Peter Xu <peterx@redhat.com>
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2018-08-28 Peter Xuqapi: Drop qapi_event_send_FOO()'s Error ** argument
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180815133747.25032-4-peterx@redhat.com>
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2018-08-28 Peter Xumonitor: simplify monitor_qmp_setup_handlers_bh
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180815133747.25032-2-peterx@redhat.com>
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2018-08-27 Peter Xuintel-iommu: replace more vtd_err_* traces
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180815095328.32414-4-peterx@redhat.com>
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2018-08-27 Peter Xuintel-iommu: start to use error_report_once
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180815095328.32414-3-peterx@redhat.com>
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2018-08-27 Peter Xuqemu-error: introduce {error|warn}_report_once
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180815095328.32414-2-peterx@redhat.com>
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2018-07-24 Peter Xutests: only update last_byte when at the edge
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180723123305.24792-4-peterx@redhat.com>
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2018-07-24 Peter Xumigration: disallow recovery for release-ram
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180723123305.24792-3-peterx@redhat.com>
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2018-07-24 Peter Xumigration: update recv bitmap only on dest vm
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180723123305.24792-2-peterx@redhat.com>
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2018-07-24 Peter Xumigration: fix potential overflow in multifd send
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180720034713.11711-1-peterx@redhat.com>
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2018-07-23 Peter Xumonitor: Fix unsafe sharing of @cur_mon among threads
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180720033451.32710-1-peterx@redhat.com>
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2018-07-10 Peter Xumigration: reorder MIG_CMD_POSTCOPY_RESUME
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180710094424.30754-1-peterx@redhat.com>
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2018-07-10 Peter Xutests: hide stderr for postcopy recovery test
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180710091902.28780-11-peterx@redhat.com>
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2018-07-10 Peter Xutests: add postcopy recovery test
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180710091902.28780-10-peterx@redhat.com>
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2018-07-10 Peter Xutests: introduce wait_for_migration_status()
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180710091902.28780-9-peterx@redhat.com>
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2018-07-10 Peter Xutests: introduce migrate_query*() helpers
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180710091902.28780-8-peterx@redhat.com>
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2018-07-10 Peter Xutests: allow migrate() to take extra flags
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180710091902.28780-7-peterx@redhat.com>
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