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ce59ecc4 |
| 29-Jun-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging Block layer patches: - Make truncate operations asynchronous (so that preallocation in blockdev-cre
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging Block layer patches: - Make truncate operations asynchronous (so that preallocation in blockdev-create doesn't block the main loop any more) - usb-storage: Add rerror/werror properties - nvme: Add num_queues property - qemu-img convert: Copy offloading fixes (including data corruption fix) - qcow2: Fix cluster leak on temporary write error - Use byte-based functions instead of bdrv_co_readv/writev() - Various small fixes and cleanups # gpg: Signature made Fri 29 Jun 2018 15:08:34 BST # gpg: using RSA key 7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: (29 commits) block: Remove unused sector-based vectored I/O vhdx: Switch to byte-based calls replication: Switch to byte-based calls qcow: Switch to a byte-based driver qcow: Switch qcow_co_writev to byte-based calls qcow: Switch qcow_co_readv to byte-based calls qcow: Switch get_cluster_offset to be byte-based parallels: Switch to byte-based calls file-posix: Fix EINTR handling iscsi: Don't blindly use designator length in response for memcpy qcow2: Fix src_offset in copy offloading file-posix: Implement co versions of discard/flush qemu-iotests: Test qcow2 not leaking clusters on write error qcow2: Free allocated clusters on write error qemu-iotests: Update 026.out.nocache reference output block/crypto: Simplify block_crypto_{open,create}_opts_init() block: Move request tracking to children in copy offloading qcow2: Remove dead check on !ret file-posix: Make .bdrv_co_truncate asynchronous block: Use tracked request for truncate ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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b2866c29 |
| 29-Jun-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into staging The Darwin host support still needs some more work. It won't make it for soft-freeze, but I'd like these prepa
Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into staging The Darwin host support still needs some more work. It won't make it for soft-freeze, but I'd like these preparatory patches to be merged anyway. # gpg: Signature made Fri 29 Jun 2018 11:39:04 BST # gpg: using RSA key 71D4D5E5822F73D6 # gpg: Good signature from "Greg Kurz <groug@kaod.org>" # gpg: aka "Gregory Kurz <gregory.kurz@free.fr>" # gpg: aka "[jpeg image of size 3330]" # Primary key fingerprint: B482 8BAF 9431 40CE F2A3 4910 71D4 D5E5 822F 73D6 * remotes/gkurz/tags/for-upstream: 9p: darwin: Explicitly cast comparisons of mode_t with -1 cutils: Provide strchrnul Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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75507f1a |
| 29-Jun-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/berrange/tags/min-glib-pull-request' into staging glib: update the min required version This updates the minimum required glib version to 2.40
Merge remote-tracking branch 'remotes/berrange/tags/min-glib-pull-request' into staging glib: update the min required version This updates the minimum required glib version to 2.40 # gpg: Signature made Fri 29 Jun 2018 12:24:58 BST # gpg: using RSA key BE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" # Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * remotes/berrange/tags/min-glib-pull-request: glib: enforce the minimum required version and warn about old APIs glib: bump min required glib library version to 2.40 util: remove redundant include of glib.h and add osdep.h Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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109b2504 |
| 29-Jun-2018 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging * "info mtree" improvements (Alexey) * fake VPD block limits for SCSI passthrough (Daniel Barboza) * cha
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging * "info mtree" improvements (Alexey) * fake VPD block limits for SCSI passthrough (Daniel Barboza) * chardev and main loop fixes (Daniel Berrangé, Sergio, Stefan) * help fixes (Eduardo) * pc-dimm refactoring (David) * tests improvements and fixes (Emilio, Thomas) * SVM emulation fixes (Jan) * MemoryRegionCache fix (Eric) * WHPX improvements (Justin) * ESP cleanup (Mark) * -overcommit option (Michael) * qemu-pr-helper fixes (me) * "info pic" improvements for x86 (Peter) * x86 TCG emulation fixes (Richard) * KVM slot handling fix (Shannon) * Next round of deprecation (Thomas) * Windows dump format support (Viktor) # gpg: Signature made Fri 29 Jun 2018 12:03:05 BST # gpg: using RSA key BFFBD25F78C7AE83 # 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: (60 commits) tests/boot-serial: Do not delete the output file in case of errors hw/scsi: add VPD Block Limits emulation hw/scsi: centralize SG_IO calls into single function hw/scsi: cleanups before VPD BL emulation dump: add Windows live system dump dump: add fallback KDBG using in Windows dump dump: use system context in Windows dump dump: add Windows dump format to dump-guest-memory i386/cpu: make -cpu host support monitor/mwait kvm: support -overcommit cpu-pm=on|off hmp: obsolete "info ioapic" ioapic: support "info irq" ioapic: some proper indents when dump info ioapic: support "info pic" doc: another fix to "info pic" target-i386: Mark cpu_vmexit noreturn target-i386: Allow interrupt injection after STGI target-i386: Add NMI interception to SVM memory/hmp: Print owners/parents in "info mtree" WHPX: register for unrecognized MSR exits ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: v2.11.2, ppc-for-3.0-20180622, ppc-for-3.0-20180618, ppc-for-3.0-20180612, ppc-for-2.13-20180504, ppc-for-2.13-20180427, v2.12.0, v2.12.0-rc4, v2.12.0-rc3, ppc-for-2.12-20180410, v2.12.0-rc2, v2.12.0-rc1, v2.12.0-rc0, ppc-for-2.12-20180319, ppc-for-2.12-20180315, ppc-for-2.12-20180306, ppc-for-2.12-20180302 |
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5f640894 |
| 28-Feb-2018 |
Paolo Bonzini <pbonzini@redhat.com> |
pr-manager: add query-pr-managers QMP command This command lets you query the connection status of each pr-manager-helper object. Signed-off-by: Paolo Bonzini <pbonzini@redhat.c
pr-manager: add query-pr-managers QMP command This command lets you query the connection status of each pr-manager-helper object. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Revision tags: ppc-for-2.12-20180216, v2.11.1, ppc-for-2.12-20180212, ppc-for-2.12-20180129, ppc-for-2.12-20180121, ppc-for-2.12-20180119, ppc-for-2.12-20180117, ppc-for-2.12-20180111, ppc-for-2.12-20180108, ppc-for-2.12-20180103, ppc-for-2.12-20171219, v2.10.2, ppc-for-2.12-20171215, v2.11.0, v2.11.0-rc5, v2.11.0-rc4, ppc-for-2.11-20171205, ppc-for-2.11-20171204, v2.11.0-rc3, ppc-for-2.11-20171127, ppc-for-2.11-20171122, v2.11.0-rc2, ppc-for-2.11-20171120, v2.11.0-rc1, ppc-for-2.11-20171114, ppc-for-2.11-20171108, v2.11.0-rc0, ppc-for-2.11-20171017, v2.10.1, ppc-for-2.11-20170927 |
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#
460b6c8e |
| 23-Sep-2017 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging * Speed up AddressSpaceDispatch creation (Alexey) * Fix kvm.c assert (David) * Memory fixes and further
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging * Speed up AddressSpaceDispatch creation (Alexey) * Fix kvm.c assert (David) * Memory fixes and further speedup (me) * Persistent reservation manager infrastructure (me) * virtio-serial: add enable_backend callback (Pavel) * chardev GMainContext fixes (Peter) # gpg: Signature made Fri 22 Sep 2017 20:07:33 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: (32 commits) chardev: remove context in chr_update_read_handler chardev: use per-dev context for io_add_watch_poll chardev: add Chardev.gcontext field chardev: new qemu_chr_be_update_read_handlers() scsi: add persistent reservation manager using qemu-pr-helper scsi: add multipath support to qemu-pr-helper scsi: build qemu-pr-helper scsi, file-posix: add support for persistent reservation management memory: Share special empty FlatView memory: seek FlatView sharing candidates among children subregions memory: trace FlatView creation and destruction memory: Create FlatView directly memory: Get rid of address_space_init_shareable memory: Rework "info mtree" to print flat views and dispatch trees memory: Do not allocate FlatView in address_space_init memory: Share FlatView's and dispatch trees between address spaces memory: Move address_space_update_ioeventfds memory: Alloc dispatch tree where topology is generared memory: Store physical root MR in FlatView memory: Rename mem_begin/mem_commit/mem_add helpers ... # Conflicts: # configure
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Revision tags: ppc-for-2.11-20170915, ppc-for-2.11-20170908, v2.9.1, v2.10.0, v2.10.0-rc4, ppc-for-2.10-20170823, ppc-for-2.10-20170822 |
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7c9e5276 |
| 21-Aug-2017 |
Paolo Bonzini <pbonzini@redhat.com> |
scsi, file-posix: add support for persistent reservation management It is a common requirement for virtual machine to send persistent reservations, but this currently requires either run
scsi, file-posix: add support for persistent reservation management It is a common requirement for virtual machine to send persistent reservations, but this currently requires either running QEMU with CAP_SYS_RAWIO, or using out-of-tree patches that let an unprivileged QEMU bypass Linux's filter on SG_IO commands. As an alternative mechanism, the next patches will introduce a privileged helper to run persistent reservation commands without expanding QEMU's attack surface unnecessarily. The helper is invoked through a "pr-manager" QOM object, to which file-posix.c passes SG_IO requests for PERSISTENT RESERVE OUT and PERSISTENT RESERVE IN commands. For example: $ qemu-system-x86_64 -device virtio-scsi \ -object pr-manager-helper,id=helper0,path=/var/run/qemu-pr-helper.sock -drive if=none,id=hd,driver=raw,file.filename=/dev/sdb,file.pr-manager=helper0 -device scsi-block,drive=hd or: $ qemu-system-x86_64 -device virtio-scsi \ -object pr-manager-helper,id=helper0,path=/var/run/qemu-pr-helper.sock -blockdev node-name=hd,driver=raw,file.driver=host_device,file.filename=/dev/sdb,file.pr-manager=helper0 -device scsi-block,drive=hd Multiple pr-manager implementations are conceivable and possible, though only one is implemented right now. For example, a pr-manager could: - talk directly to the multipath daemon from a privileged QEMU (i.e. QEMU links to libmpathpersist); this makes reservation work properly with multipath, but still requires CAP_SYS_RAWIO - use the Linux IOC_PR_* ioctls (they require CAP_SYS_ADMIN though) - more interestingly, implement reservations directly in QEMU through file system locks or a shared database (e.g. sqlite) Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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