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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [qemu-mainline bisection] complete build-i386
branch xen-unstable xenbranch xen-unstable job build-i386 testid xen-build Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git Tree: qemuu git://git.qemu.org/qemu.git Tree: xen git://xenbits.xen.org/xen.git *** Found and reproduced problem changeset *** Bug is in tree: qemuu git://git.qemu.org/qemu.git Bug introduced: 5ba3d7564593c55292056ef5af84d50b55ebcf0e Bug not present: 759235653de427e4e7b62d8e6fb1ef9cb68bac7d Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/112194/ commit 5ba3d7564593c55292056ef5af84d50b55ebcf0e Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Date: Mon Jul 10 23:40:02 2017 +0100 xen/mapcache: introduce xen_replace_cache_entry() This new call is trying to update a requested map cache entry according to the changes in the physmap. The call is searching for the entry, unmaps it and maps again at the same place using a new guest address. If the mapping is dummy this call will make it real. This function makes use of a new xenforeignmemory_map2() call with an extended interface that was recently introduced in libxenforeignmemory [1]. [1] https://www.mail-archive.com/xen-devel@xxxxxxxxxxxxx/msg113007.html Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> *** Found and reproduced problem changeset *** Bug is in tree: qemuu git://git.qemu.org/qemu.git Bug introduced: b3e46a89147493d4474dafe983befca2d6500275 Bug not present: a51568b78ea011e0f1e67664b8b0c6b693f8ee5a Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/112183/ commit b3e46a89147493d4474dafe983befca2d6500275 Merge: a51568b 331b518 Author: Peter Maydell <peter.maydell@xxxxxxxxxx> Date: Wed Jul 19 16:31:08 2017 +0100 Merge remote-tracking branch 'remotes/sstabellini/tags/xen-20170718-tag' into staging Xen 2017/07/18 # gpg: Signature made Tue 18 Jul 2017 23:18:16 BST # gpg: using RSA key 0x894F8F4870E1AE90 # gpg: Good signature from "Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>" # gpg: aka "Stefano Stabellini <sstabellini@xxxxxxxxxx>" # Primary key fingerprint: D04E 33AB A51F 67BA 07D3 0AEA 894F 8F48 70E1 AE90 * remotes/sstabellini/tags/xen-20170718-tag: xen: don't use xenstore to save/restore physmap anymore xen/mapcache: introduce xen_replace_cache_entry() xen/mapcache: add an ability to create dummy mappings xen: move physmap saving into a separate function xen-platform: separate unplugging of NVMe disks xen_pt_msi.c: Check for xen_host_pci_get_* failures in xen_pt_msix_init() hw/xen: Set emu_mask for igd_opregion register Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx> commit 331b5189d756d431b1d18ae7097527ba3d3ea809 Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Date: Mon Jul 10 23:40:03 2017 +0100 xen: don't use xenstore to save/restore physmap anymore If we have a system with xenforeignmemory_map2() implemented we don't need to save/restore physmap on suspend/restore anymore. In case we resume a VM without physmap - try to recreate the physmap during memory region restore phase and remap map cache entries accordingly. The old code is left for compatibility reasons. Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 5ba3d7564593c55292056ef5af84d50b55ebcf0e Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Date: Mon Jul 10 23:40:02 2017 +0100 xen/mapcache: introduce xen_replace_cache_entry() This new call is trying to update a requested map cache entry according to the changes in the physmap. The call is searching for the entry, unmaps it and maps again at the same place using a new guest address. If the mapping is dummy this call will make it real. This function makes use of a new xenforeignmemory_map2() call with an extended interface that was recently introduced in libxenforeignmemory [1]. [1] https://www.mail-archive.com/xen-devel@xxxxxxxxxxxxx/msg113007.html Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 759235653de427e4e7b62d8e6fb1ef9cb68bac7d Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Date: Mon Jul 10 23:40:01 2017 +0100 xen/mapcache: add an ability to create dummy mappings Dummys are simple anonymous mappings that are placed instead of regular foreign mappings in certain situations when we need to postpone the actual mapping but still have to give a memory region to QEMU to play with. This is planned to be used for restore on Xen. Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 697b66d006676620a56fb5b79720ce457158204b Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Date: Mon Jul 10 23:40:00 2017 +0100 xen: move physmap saving into a separate function Non-functional change. Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> commit 04d6da4ff6084a3cb1b7a981769d9aa17e469348 Author: Stefano Stabellini <sstabellini@xxxxxxxxxx> Date: Tue Jul 18 13:28:12 2017 -0700 xen-platform: separate unplugging of NVMe disks Commit 090fa1c8 "add support for unplugging NVMe disks..." extended the existing disk unplug flag to cover NVMe disks as well as IDE and SCSI. The recent thread on the xen-devel mailing list [1] has highlighted that this is not desirable behaviour: PV frontends should be able to distinguish NVMe disks from other types of disk and should have separate control over whether they are unplugged. This patch defines a new bit in the unplug mask for this purpose (see Xen commit [2]) and also tidies up the definitions of, and improves the comments regarding, the previously exiting bits in the protocol. [1] https://lists.xen.org/archives/html/xen-devel/2017-03/msg02924.html [2] http://xenbits.xen.org/gitweb/?p=xen.git;a=commit;h=1096aa02 Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 64c7c1175b4e3e6fe005934cde63259d8adad392 Author: Peter Maydell <peter.maydell@xxxxxxxxxx> Date: Sun Jul 9 17:37:22 2017 +0100 xen_pt_msi.c: Check for xen_host_pci_get_* failures in xen_pt_msix_init() Check the return status of the xen_host_pci_get_* functions we call in xen_pt_msix_init(), and fail device init if the reads failed rather than ploughing ahead. (Spotted by Coverity: CID 777338.) Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit a19bae42e341a05f43f685fc9ff0e19ba6f129c3 Author: Xiong Zhang <xiong.y.zhang@xxxxxxxxx> Date: Fri Jul 7 12:07:58 2017 +0800 hw/xen: Set emu_mask for igd_opregion register In igd passthrough environment, guest could only access opregion at the first bootup time. Once guest shutdown, later guest couldn't access opregion anymore. This is because qemu set emulated guest opregion base address to host register. Later guest get a wrong host opregion base address, and couldn't access it anymore. This patch set emu_mask for igd_opregion register, so guest won't set guest opregion base address to host. Signed-off-by: Xiong Zhang <xiong.y.zhang@xxxxxxxxx> Acked-by: Anthony PERARD <anthony.perard@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> For bisection revision-tuple graph see: http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/build-i386.xen-build.html Revision IDs in each graph node refer, respectively, to the Trees above. ---------------------------------------- Running cs-bisection-step --graph-out=/home/logs/results/bisect/qemu-mainline/build-i386.xen-build --summary-out=tmp/112194.bisection-summary --basis-template=111765 --blessings=real,real-bisect qemu-mainline build-i386 xen-build Searching for failure / basis pass: 112100 fail [host=nobling0] / 112011 [host=huxelrebe0] 111986 [host=merlot0] 111963 [host=italia1] 111926 [host=huxelrebe0] 111889 [host=huxelrebe0] 111848 [host=italia1] 111817 [host=baroque1] 111790 [host=baroque1] 111765 [host=baroque1] 111732 ok. Failure / basis pass flights: 112100 / 111732 (tree with no url: minios) (tree with no url: ovmf) (tree with no url: seabios) Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git Tree: qemuu git://git.qemu.org/qemu.git Tree: xen git://xenbits.xen.org/xen.git Latest 8051789e982499050680a26febeada7467e18a8d 91939262ffcd3c85ea6a4793d3029326eea1d649 d535d8922f571502252deaf607e82e7475cd1728 Basis pass 8051789e982499050680a26febeada7467e18a8d aa916e409c04cb614ec2fee8b6b33836bf5998bb 89df98b77d28136c4d7aade13a1c8bc154d2919f Generating revisions with ./adhoc-revtuple-generator git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d git://git.qemu.org/qemu.git#aa916e409c04cb614ec2fee8b6b33836bf5998bb-91939262ffcd3c85ea6a4793d3029326eea1d649 git://xenbits.xen.org/xen.git#89df98b77d28136c4d7aade13a1c8bc154d2919f-d535d8922f571502252deaf607e82e7475cd1728 Loaded 8008 nodes in revision graph Searching for test results: 111703 [host=italia1] 111735 pass irrelevant 111731 pass irrelevant 111732 pass 8051789e982499050680a26febeada7467e18a8d aa916e409c04cb614ec2fee8b6b33836bf5998bb 89df98b77d28136c4d7aade13a1c8bc154d2919f 111765 [host=baroque1] 111790 [host=baroque1] 111817 [host=baroque1] 111862 [host=baroque1] 111871 pass irrelevant 111848 [host=italia1] 111876 [host=italia1] 111910 [host=baroque1] 111885 [host=huxelrebe0] 111913 [host=italia1] 111891 pass 8051789e982499050680a26febeada7467e18a8d 92ddfade9f619977d47399bd360c03626629b1e2 614a14736e33fb84872eb00f08799ebbc73a96c6 111896 [host=baroque1] 111889 [host=huxelrebe0] 111905 pass 8051789e982499050680a26febeada7467e18a8d 75b601602be0462acb4e0298e738df86b1de61a1 614a14736e33fb84872eb00f08799ebbc73a96c6 111926 [host=huxelrebe0] 111964 [host=italia1] 111986 [host=merlot0] 111963 [host=italia1] 111990 [host=italia0] 112008 [host=huxelrebe0] 112011 [host=huxelrebe0] 112041 fail 8051789e982499050680a26febeada7467e18a8d d4e59218ab80e86015753782fb5378767a51ccd0 d535d8922f571502252deaf607e82e7475cd1728 112072 fail 8051789e982499050680a26febeada7467e18a8d 25d0233c1ac6cd14a15fcc834f1de3b179037b1d d535d8922f571502252deaf607e82e7475cd1728 112100 fail 8051789e982499050680a26febeada7467e18a8d 91939262ffcd3c85ea6a4793d3029326eea1d649 d535d8922f571502252deaf607e82e7475cd1728 112178 pass 8051789e982499050680a26febeada7467e18a8d a51568b78ea011e0f1e67664b8b0c6b693f8ee5a d535d8922f571502252deaf607e82e7475cd1728 112167 pass 8051789e982499050680a26febeada7467e18a8d df55c7e8c81db4b142ee157bc41d2ba401b8db20 2b8a8a03f56e21381c7dd560b081002d357639e2 112154 pass 8051789e982499050680a26febeada7467e18a8d aa916e409c04cb614ec2fee8b6b33836bf5998bb 89df98b77d28136c4d7aade13a1c8bc154d2919f 112188 fail 8051789e982499050680a26febeada7467e18a8d 5ba3d7564593c55292056ef5af84d50b55ebcf0e b9cd216f74411a699c3e5ce3d25a375af37f096c 112156 fail 8051789e982499050680a26febeada7467e18a8d 91939262ffcd3c85ea6a4793d3029326eea1d649 d535d8922f571502252deaf607e82e7475cd1728 112169 pass 8051789e982499050680a26febeada7467e18a8d c6d41b363caa921e1740f12d0e01f0911fa4aa0d d535d8922f571502252deaf607e82e7475cd1728 112157 pass 8051789e982499050680a26febeada7467e18a8d 6d60e295ef020759a03b90724d0342012c189ba2 d535d8922f571502252deaf607e82e7475cd1728 112159 pass 8051789e982499050680a26febeada7467e18a8d a51568b78ea011e0f1e67664b8b0c6b693f8ee5a d535d8922f571502252deaf607e82e7475cd1728 112179 fail 8051789e982499050680a26febeada7467e18a8d b3e46a89147493d4474dafe983befca2d6500275 d535d8922f571502252deaf607e82e7475cd1728 112160 pass 8051789e982499050680a26febeada7467e18a8d f9dada2baabb639feb988b3a564df7a06d214e18 b9cd216f74411a699c3e5ce3d25a375af37f096c 112170 pass 8051789e982499050680a26febeada7467e18a8d cc5eff0186001790e6c15f155e376b9e9c43fc56 d535d8922f571502252deaf607e82e7475cd1728 112161 pass 8051789e982499050680a26febeada7467e18a8d acbaa0f4fd0491d222b718688244e629aa188b3c 2b8a8a03f56e21381c7dd560b081002d357639e2 112162 pass 8051789e982499050680a26febeada7467e18a8d 346ebfc6fbf1a0c07cbdfc52beef0f0b9b5180d4 2b8a8a03f56e21381c7dd560b081002d357639e2 112163 pass 8051789e982499050680a26febeada7467e18a8d fbc8ea1ed0704b0cd393e5dc429816a36cb5ed05 2b8a8a03f56e21381c7dd560b081002d357639e2 112172 fail 8051789e982499050680a26febeada7467e18a8d b3e46a89147493d4474dafe983befca2d6500275 d535d8922f571502252deaf607e82e7475cd1728 112164 pass 8051789e982499050680a26febeada7467e18a8d 1e886639791762e89b51aa0507f523c6a1448831 2b8a8a03f56e21381c7dd560b081002d357639e2 112183 fail 8051789e982499050680a26febeada7467e18a8d b3e46a89147493d4474dafe983befca2d6500275 d535d8922f571502252deaf607e82e7475cd1728 112166 pass 8051789e982499050680a26febeada7467e18a8d 63dba7e6b18aa85392800f0cb7c897e3a05b097b 2b8a8a03f56e21381c7dd560b081002d357639e2 112174 pass 8051789e982499050680a26febeada7467e18a8d 697b66d006676620a56fb5b79720ce457158204b b9cd216f74411a699c3e5ce3d25a375af37f096c 112175 fail 8051789e982499050680a26febeada7467e18a8d 5ba3d7564593c55292056ef5af84d50b55ebcf0e b9cd216f74411a699c3e5ce3d25a375af37f096c 112185 fail 8051789e982499050680a26febeada7467e18a8d 5ba3d7564593c55292056ef5af84d50b55ebcf0e b9cd216f74411a699c3e5ce3d25a375af37f096c 112176 pass 8051789e982499050680a26febeada7467e18a8d 759235653de427e4e7b62d8e6fb1ef9cb68bac7d b9cd216f74411a699c3e5ce3d25a375af37f096c 112181 pass 8051789e982499050680a26febeada7467e18a8d a51568b78ea011e0f1e67664b8b0c6b693f8ee5a d535d8922f571502252deaf607e82e7475cd1728 112192 pass 8051789e982499050680a26febeada7467e18a8d 759235653de427e4e7b62d8e6fb1ef9cb68bac7d b9cd216f74411a699c3e5ce3d25a375af37f096c 112187 pass 8051789e982499050680a26febeada7467e18a8d 759235653de427e4e7b62d8e6fb1ef9cb68bac7d b9cd216f74411a699c3e5ce3d25a375af37f096c 112194 fail 8051789e982499050680a26febeada7467e18a8d 5ba3d7564593c55292056ef5af84d50b55ebcf0e b9cd216f74411a699c3e5ce3d25a375af37f096c Searching for interesting versions Result found: flight 111732 (pass), for basis pass Result found: flight 112100 (fail), for basis failure Repro found: flight 112154 (pass), for basis pass Repro found: flight 112156 (fail), for basis failure 0 revisions at 8051789e982499050680a26febeada7467e18a8d 759235653de427e4e7b62d8e6fb1ef9cb68bac7d b9cd216f74411a699c3e5ce3d25a375af37f096c No revisions left to test, checking graph state. Result found: flight 112176 (pass), for last pass Result found: flight 112185 (fail), for first failure Repro found: flight 112187 (pass), for last pass Repro found: flight 112188 (fail), for first failure Repro found: flight 112192 (pass), for last pass Repro found: flight 112194 (fail), for first failure *** Found and reproduced problem changeset *** Bug is in tree: qemuu git://git.qemu.org/qemu.git Bug introduced: 5ba3d7564593c55292056ef5af84d50b55ebcf0e Bug not present: 759235653de427e4e7b62d8e6fb1ef9cb68bac7d Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/112194/ commit 5ba3d7564593c55292056ef5af84d50b55ebcf0e Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Date: Mon Jul 10 23:40:02 2017 +0100 xen/mapcache: introduce xen_replace_cache_entry() This new call is trying to update a requested map cache entry according to the changes in the physmap. The call is searching for the entry, unmaps it and maps again at the same place using a new guest address. If the mapping is dummy this call will make it real. This function makes use of a new xenforeignmemory_map2() call with an extended interface that was recently introduced in libxenforeignmemory [1]. [1] https://www.mail-archive.com/xen-devel@xxxxxxxxxxxxx/msg113007.html Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Result found: flight 112159 (pass), for last pass Result found: flight 112172 (fail), for first failure Repro found: flight 112178 (pass), for last pass Repro found: flight 112179 (fail), for first failure Repro found: flight 112181 (pass), for last pass Repro found: flight 112183 (fail), for first failure *** Found and reproduced problem changeset *** Bug is in tree: qemuu git://git.qemu.org/qemu.git Bug introduced: b3e46a89147493d4474dafe983befca2d6500275 Bug not present: a51568b78ea011e0f1e67664b8b0c6b693f8ee5a Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/112183/ commit b3e46a89147493d4474dafe983befca2d6500275 Merge: a51568b 331b518 Author: Peter Maydell <peter.maydell@xxxxxxxxxx> Date: Wed Jul 19 16:31:08 2017 +0100 Merge remote-tracking branch 'remotes/sstabellini/tags/xen-20170718-tag' into staging Xen 2017/07/18 # gpg: Signature made Tue 18 Jul 2017 23:18:16 BST # gpg: using RSA key 0x894F8F4870E1AE90 # gpg: Good signature from "Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>" # gpg: aka "Stefano Stabellini <sstabellini@xxxxxxxxxx>" # Primary key fingerprint: D04E 33AB A51F 67BA 07D3 0AEA 894F 8F48 70E1 AE90 * remotes/sstabellini/tags/xen-20170718-tag: xen: don't use xenstore to save/restore physmap anymore xen/mapcache: introduce xen_replace_cache_entry() xen/mapcache: add an ability to create dummy mappings xen: move physmap saving into a separate function xen-platform: separate unplugging of NVMe disks xen_pt_msi.c: Check for xen_host_pci_get_* failures in xen_pt_msix_init() hw/xen: Set emu_mask for igd_opregion register Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx> commit 331b5189d756d431b1d18ae7097527ba3d3ea809 Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Date: Mon Jul 10 23:40:03 2017 +0100 xen: don't use xenstore to save/restore physmap anymore If we have a system with xenforeignmemory_map2() implemented we don't need to save/restore physmap on suspend/restore anymore. In case we resume a VM without physmap - try to recreate the physmap during memory region restore phase and remap map cache entries accordingly. The old code is left for compatibility reasons. Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 5ba3d7564593c55292056ef5af84d50b55ebcf0e Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Date: Mon Jul 10 23:40:02 2017 +0100 xen/mapcache: introduce xen_replace_cache_entry() This new call is trying to update a requested map cache entry according to the changes in the physmap. The call is searching for the entry, unmaps it and maps again at the same place using a new guest address. If the mapping is dummy this call will make it real. This function makes use of a new xenforeignmemory_map2() call with an extended interface that was recently introduced in libxenforeignmemory [1]. [1] https://www.mail-archive.com/xen-devel@xxxxxxxxxxxxx/msg113007.html Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 759235653de427e4e7b62d8e6fb1ef9cb68bac7d Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Date: Mon Jul 10 23:40:01 2017 +0100 xen/mapcache: add an ability to create dummy mappings Dummys are simple anonymous mappings that are placed instead of regular foreign mappings in certain situations when we need to postpone the actual mapping but still have to give a memory region to QEMU to play with. This is planned to be used for restore on Xen. Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 697b66d006676620a56fb5b79720ce457158204b Author: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Date: Mon Jul 10 23:40:00 2017 +0100 xen: move physmap saving into a separate function Non-functional change. Signed-off-by: Igor Druzhinin <igor.druzhinin@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> commit 04d6da4ff6084a3cb1b7a981769d9aa17e469348 Author: Stefano Stabellini <sstabellini@xxxxxxxxxx> Date: Tue Jul 18 13:28:12 2017 -0700 xen-platform: separate unplugging of NVMe disks Commit 090fa1c8 "add support for unplugging NVMe disks..." extended the existing disk unplug flag to cover NVMe disks as well as IDE and SCSI. The recent thread on the xen-devel mailing list [1] has highlighted that this is not desirable behaviour: PV frontends should be able to distinguish NVMe disks from other types of disk and should have separate control over whether they are unplugged. This patch defines a new bit in the unplug mask for this purpose (see Xen commit [2]) and also tidies up the definitions of, and improves the comments regarding, the previously exiting bits in the protocol. [1] https://lists.xen.org/archives/html/xen-devel/2017-03/msg02924.html [2] http://xenbits.xen.org/gitweb/?p=xen.git;a=commit;h=1096aa02 Signed-off-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit 64c7c1175b4e3e6fe005934cde63259d8adad392 Author: Peter Maydell <peter.maydell@xxxxxxxxxx> Date: Sun Jul 9 17:37:22 2017 +0100 xen_pt_msi.c: Check for xen_host_pci_get_* failures in xen_pt_msix_init() Check the return status of the xen_host_pci_get_* functions we call in xen_pt_msix_init(), and fail device init if the reads failed rather than ploughing ahead. (Spotted by Coverity: CID 777338.) Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> commit a19bae42e341a05f43f685fc9ff0e19ba6f129c3 Author: Xiong Zhang <xiong.y.zhang@xxxxxxxxx> Date: Fri Jul 7 12:07:58 2017 +0800 hw/xen: Set emu_mask for igd_opregion register In igd passthrough environment, guest could only access opregion at the first bootup time. Once guest shutdown, later guest couldn't access opregion anymore. This is because qemu set emulated guest opregion base address to host register. Later guest get a wrong host opregion base address, and couldn't access it anymore. This patch set emu_mask for igd_opregion register, so guest won't set guest opregion base address to host. Signed-off-by: Xiong Zhang <xiong.y.zhang@xxxxxxxxx> Acked-by: Anthony PERARD <anthony.perard@xxxxxxxxxx> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Revision graph left in /home/logs/results/bisect/qemu-mainline/build-i386.xen-build.{dot,ps,png,html,svg}. ---------------------------------------- 112194: tolerable ALL FAIL flight 112194 qemu-mainline real-bisect [real] http://logs.test-lab.xenproject.org/osstest/logs/112194/ Failures :-/ but no regressions. Tests which did not succeed, including tests which could not be run: build-i386 6 xen-build fail baseline untested jobs: build-i386 fail ------------------------------------------------------------ sg-report-flight on osstest.test-lab.xenproject.org logs: /home/logs/logs images: /home/logs/images Logs, config files, etc. are available at http://logs.test-lab.xenproject.org/osstest/logs Explanation of these reports, and of osstest in general, is at http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master Test harness code can be found at http://xenbits.xen.org/gitweb?p=osstest.git;a=summary _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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