- 19 5月, 2016 2 次提交
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由 Kevin Wolf 提交于
It was already true in principle that a throttled BDS always has a BB attached, except that the order of operations while attaching or detaching a BDS to/from a BB wasn't careful enough. This commit breaks graph manipulations while I/O throttling is enabled. It would have been possible to keep things working with some temporary hacks, but quite cumbersome, so it's not worth the hassle. We'll fix things again in a minute. Signed-off-by: NKevin Wolf <kwolf@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NAlberto Garcia <berto@igalia.com> Acked-by: NStefan Hajnoczi <stefanha@redhat.com>
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由 Peter Maydell 提交于
trivial patches for 2016-05-18 # gpg: Signature made Wed 18 May 2016 13:04:43 BST using RSA key ID A4C3D7DB # gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" # gpg: aka "Michael Tokarev <mjt@corpit.ru>" # gpg: aka "Michael Tokarev <mjt@debian.org>" * remotes/mjt/tags/pull-trivial-patches-2016-05-18: Fix some typos found by codespell 9p: drop unused declaration from coth.h smbios: fix typo accel: make configure_accelerator return void configure: Use uniform description for devel packages ipack: Update e-mail address util: fix comment typos qdict: fix unbounded stack warning for qdict_array_entries Fix typo in variable name (found and fixed by codespell) vl: fix comment about when parsing cpu definitions loader: fix potential memory leak remove comment for nonexistent structure member s390: remove misleading comment Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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- 18 5月, 2016 13 次提交
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由 Stefan Weil 提交于
Signed-off-by: NStefan Weil <sw@weilnetz.de> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Greg Kurz 提交于
Commit "ebac1202 virtio-9p: use QEMU thread pool" dropped function v9fs_init_worker_threads. Signed-off-by: NGreg Kurz <gkurz@linux.vnet.ibm.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Cao jin 提交于
The spec says: "on paragraph (16-byte) boundaries" Signed-off-by: NCao jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Wei Jiangang 提交于
Return the negated value of accel_initialised is meaningless, and the caller vl doesn't check it. Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Stefan Weil 提交于
As all other devel packages are written in the form "name devel", use this form for libcap devel and libattr devel, too. Signed-off-by: NStefan Weil <sw@weilnetz.de> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Alberto Garcia 提交于
I'm not really using the old one anymore. Signed-off-by: NAlberto Garcia <berto@igalia.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Wei Jiangang 提交于
Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Peter Xu 提交于
Here we use one g_strdup_printf() to replace the two stack allocated array, considering it's more convenient, safe, and as long as it's called rarely only when quorum device opens. This will remove the unbound stack warning when compiling with "-Wstack-usage=1000000". Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NPeter Xu <peterx@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Stefan Weil 提交于
Signed-off-by: NStefan Weil <sw@weilnetz.de> Reviewed-by: NFam Zheng <famz@redhat.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Wei Jiangang 提交于
machine->init() was replaced with machine_class->init() in 958db90c. Signed-off-by: NWei Jiangang <weijg.fnst@cn.fujitsu.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Cao jin 提交于
Signed-off-by: NCao jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Cao jin 提交于
Signed-off-by: NCao jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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由 Michael Tokarev 提交于
The comment talks about a non-ELF object while the example gives ELF object. Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
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- 17 5月, 2016 25 次提交
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由 Peter Maydell 提交于
First batch of s390x patches for 2.7: - The new machine for 2.7 - Make use of the runtime instrumentation support introduced in the kernel - Enhance our ipl (boot) process: We can now start from devices in subchannel sets > 0 as well. As a bonus, the conversion to diag308 in the bios allows us to get rid of the gr7 hack. - Xiaoqiang Zhao's SCLP qomification patches - Several fixes in the s390x pci implementation # gpg: Signature made Tue 17 May 2016 15:35:32 BST using RSA key ID C6F02FAF # gpg: Good signature from "Cornelia Huck <huckc@linux.vnet.ibm.com>" # gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>" * remotes/cohuck/tags/s390x-20160517: s390x/pci: remove whitespace s390x/pci: add length checking for pci sclp handlers s390x/pci: enhance mpcifc_service_call s390x/pci: fix s390_pci_sclp_deconfigure s390x/pci: introduce S390PCIBusDevice.iommu_enabled s390x/pci: export pci_dereg_ioat and pci_dereg_irqs s390x/pci: separate s390_pcihost_iommu_configure function s390x/pci: separate s390_sclp_configure function s390x/pci: fix reg_irqs() hw/char: QOM'ify sclpconsole.c hw/char: QOM'ify sclpconsole-lm.c s390x/ipl: Remove redundant usage of gr7 s390-ccw.img: rebuild image pc-bios/s390-ccw: Get device address via diag 308/6 s390x/ipl: Add ssid field to IplParameterBlock s390x/ipl: Provide ipl parameter block s390x/ipl: Add type and length checks for IplParameterBlock values s390x/ipl: Extend the IplParameterBlock struct s390x: enable runtime instrumentation s390x: add compat machine for 2.7 Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Yi Min Zhao 提交于
Fix indentation of PciCfgSccb struct. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Yi Min Zhao 提交于
The configure/deconfigure sclp commands need a SCCB with a length of at least 16. Indicate in the response code if this is not fulfilled. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: NPierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Yi Min Zhao 提交于
Enhance error handling for mpcifc_service_call() to propagate errors to guest by setting status codes or triggering program interrupts. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: NPierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Yi Min Zhao 提交于
When deconfiguring a s390 pci device, we should deconfigure the corresponding IOMMU memory region and the IRQs for the device. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: NPierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Yi Min Zhao 提交于
We introduce iommu_enabled field for S390PCIBusDevice struct to track whether the iommu has been enabled for the device. This allows us to stop temporarily changing ->configured while en/disabling the iommu and to do conditional cleanup later. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: NPierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Yi Min Zhao 提交于
dereg_irqs and dereg_ioat are needed by external functions. Let's rename and export both of them in s390-pci-inst.h. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: NPierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Yi Min Zhao 提交于
Split s390_pcihost_iommu_configure() into separate functions for configuring and deconfiguring in order to make the code more readable. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: NPierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Yi Min Zhao 提交于
Split s390_sclp_configure() into separate functions for sclp configuring and deconfiguring in order to make the code more readable. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: NPierre Morel <pmorel@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Yi Min Zhao 提交于
In reg_irqs(), present code assumes that map_indicator() always issues successfully. Let's check it and return the error to caller in order to inform guest. Signed-off-by: NYi Min Zhao <zyimin@linux.vnet.ibm.com> Reviewed-by: NCornelia Huck <cornelia.huck@de.ibm.com> Reviewed-by: NPierre Morel <pmorel@linux.vnet.ibm.com> Reviewed-by: NDong Jia Shi <bjsdjshi@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 xiaoqiang zhao 提交于
Drop the DO_UPCAST macro Signed-off-by: Nxiaoqiang zhao <zxq_yx_007@163.com> Message-Id: <1459237645-17227-7-git-send-email-zxq_yx_007@163.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 xiaoqiang zhao 提交于
Drop the DO_UPCAST macro Signed-off-by: Nxiaoqiang zhao <zxq_yx_007@163.com> Message-Id: <1459237645-17227-6-git-send-email-zxq_yx_007@163.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Alexander Yarygin 提交于
We don't need to pass device address for pc-bios using gr7 anymore as the pcbios completely relies on diag308 now, so we can remove it from qemu. devno, ssid and cssid are migrated but the value was never reused, so we can safely ignore these fields and migrate 0. Signed-off-by: NAlexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Cornelia Huck 提交于
Contains the following change: pc-bios/s390-ccw: Get device address via diag 308/6 Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Alexander Yarygin 提交于
To IPL from a device, pc-bios receives from qemu a device address via general register 7. The better way to do it is to use diag308/6 instruction which returns so called "IplParameterBlock". IplParameterBlock contains the device address for IPL and additional parameters that can be used by pc-bios. This patch allows pc-bios to get device address via diag308/6 and doesn't use gr7 passed boot information anymore. Signed-off-by: NAlexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Alexander Yarygin 提交于
Add the ssid field to the ipl parameter block struct and fill it when necessary so the guest can use it. Signed-off-by: NAlexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Alexander Yarygin 提交于
Right now we return the ipl parameter block only if the guest specified one. Let's fill in the parameter block when bootindex parameter is available and not booting from an external kernel. Signed-off-by: NAlexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Alexander Yarygin 提交于
We can check for valid type and lengths of the IplParameterBlock fields when receiving the struct from the guest. Length of the IplParameterBlock can be less than 4K. To play safe we can read and write only required amount of data. Signed-off-by: NAlexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: NDavid Hildenband <dahi@linux.vnet.ibm.com> Acked-by: NChristian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Alexander Yarygin 提交于
The IplParameterBlock struct currently has only 200 bytes filled, but it can be up to 4K. This patch converts the struct to union with a fully populated struct inside it and second struct with old values. For compatibility reasons we disable migration of the extended iplb field for pre-2.7 machines. Also a guest still can read/write only the first 200 bytes of IPLB for now. Signed-off-by: NAlexander Yarygin <yarygin@linux.vnet.ibm.com> Reviewed-by: NDavid Hildenbrand <dahi@linux.vnet.ibm.com> Acked-by: NChristian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Fan Zhang 提交于
Introduce run-time-instrumentation support when running under kvm for virtio-ccw 2.7 machine and make sure older machines can not enable it. The new ri_allowed field in the s390MachineClass serves as an indicator whether the feature can be used by the machine and should therefore be activated if available. riccb_needed() is used to check whether riccb is needed or not in live migration. Signed-off-by: NFan Zhang <zhangfan@linux.vnet.ibm.com> Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Cornelia Huck 提交于
Also add some of the option cascading we were missing. Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com>
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由 Peter Maydell 提交于
# gpg: Signature made Tue 17 May 2016 14:06:54 BST using RSA key ID 81AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" * remotes/stefanha/tags/tracing-pull-request: hw/intc/arm_gic: add tracepoints Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
# gpg: Signature made Tue 17 May 2016 01:19:39 BST 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: rfifolock: no need to get thread identifier when nesting Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Peter Maydell 提交于
slirp updates # gpg: Signature made Mon 16 May 2016 20:22:36 BST using RSA key ID FB6B2F1D # gpg: Good signature from "Samuel Thibault <samuel.thibault@gnu.org>" # gpg: aka "Samuel Thibault <sthibault@debian.org>" # gpg: aka "Samuel Thibault <samuel.thibault@inria.fr>" # gpg: aka "Samuel Thibault <samuel.thibault@labri.fr>" # gpg: aka "Samuel Thibault <samuel.thibault@ens-lyon.org>" # 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: 900C B024 B679 31D4 0F82 304B D017 8C76 7D06 9EE6 # Subkey fingerprint: F632 74CD C630 0873 CB3D 29D9 E3E5 1CE8 FB6B 2F1D * remotes/thibault/tags/samuel-thibault: slirp: Clean up osdep.h related header inclusions slirp: Remove some unused code from slirp.h slirp: Remove obsolete backward-compatibility cruft slirp: Clean up slirp_config.h Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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由 Hollis Blanchard 提交于
These are obviously critical to understanding interrupt delivery: gic_enable_irq gic_disable_irq gic_set_irq (inbound irq from device models) gic_update_set_irq (outbound irq to CPU) gic_acknowledge_irq The only one that I think might raise eyebrows is gic_update_bestirq, but I've (sadly) debugged problems that ended up being caused by unexpected priorities. Knowing that the GIC has an irq ready, but doesn't deliver to the CPU due to priority, has also proven important. Signed-off-by: NHollis Blanchard <hollis_blanchard@mentor.com> Message-id: 1461252281-22399-1-git-send-email-hollis_blanchard@mentor.com Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com>
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