c5847f5e4e
Fixes for a loadvm regression from Kevin, some virtiofsd cleanups from Vivek and Mahmoud, and some RDMA migration fixups from Li. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEERfXHG0oMt/uXep+pBRYzHrxb/ecFAmCuiMIACgkQBRYzHrxb /edPvxAAimpeeMuCBKPswmuxyAqAoes6FKWNohzCyTCWXEmhvZGFl6SEgMxW0YWh DRLfyGUp9CODqNS2oVbj3I7/R5rDvpaqWFJ8GiBH99pc5B+pxYtXjGhjR8JWZ691 ZvoQsV/nN9dC7woIG5rcus09aPg1X8n8lD2GcV007Gacj3FGGHY6+DOmpfYmrdoG QY2OTQ2lMW3l1ACOhtdpWzVKgldYwTDLZsGWuFy+z5b64ijXyImpWa39Hu0HoWdS vds5D9GGMfI8kgOlIgsCoC26kre40952VqhOS5ie3axSZt48kufLMUaspiHMiA/B mwmrqMrNXoqC7pAWnv8Ur4NjEBlTkPtL4+kIMX0zeqJsRG24Fiee0e42CvNjFixF 1F419HHKFQPYOvCb/SPLv18gmcyfHdTEbB+yjYIO48ccrPfu/LtTTKG85D1lFw7C cy3AWKz6EzYuzs0wtia+0K+5UwOhm2h9Z77kyX5MIfyrb+KWAfupFW6l9NnfmBtp +sJBSkIrph6oNmZADx2eSwev+pdlcy0uTOULOiPTF4Iu826LQxoaV9pFcvA+/HXZ EbKNrYxDNNYCugLybtULIiFJ8f1i90/UtQlrqAr21deC+gJYliDZScXnzi6lPuv7 afn4QgMmFLus4ehB0TKcA7QbWL3yyrivXO4TSQNzcZaeXAvHOw0= =dIM2 -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20210526a' into staging Virtiofs, migration and hmp pull 2021-05-26 Fixes for a loadvm regression from Kevin, some virtiofsd cleanups from Vivek and Mahmoud, and some RDMA migration fixups from Li. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> # gpg: Signature made Wed 26 May 2021 18:43:30 BST # gpg: using RSA key 45F5C71B4A0CB7FB977A9FA90516331EBC5BFDE7 # gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" [full] # Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7 * remotes/dgilbert/tags/pull-migration-20210526a: migration/rdma: source: poll cm_event from return path migration/rdma: destination: create the return patch after the first accept migration/rdma: Fix rdma_addrinfo res leaks migration/rdma: cleanup rdma in rdma_start_incoming_migration error path migration/rdma: Fix cm_event used before being initialized tools/virtiofsd/fuse_opt.c: Replaced a malloc with GLib's g_try_malloc tools/virtiofsd/buffer.c: replaced a calloc call with GLib's g_try_new0 virtiofsd: Set req->reply_sent right after sending reply virtiofsd: Check EOF before short read virtiofsd: Simplify skip byte logic virtiofsd: get rid of in_sg_left variable virtiofsd: Use iov_discard_front() to skip bytes virtiofsd: Get rid of unreachable code in read virtiofsd: Check for EINTR in preadv() and retry hmp: Fix loadvm to resume the VM on success instead of failure Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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gdb-xml | ||
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include | ||
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libdecnumber | ||
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block.c | ||
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blockdev.c | ||
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configure | ||
COPYING | ||
COPYING.LIB | ||
cpu.c | ||
cpus-common.c | ||
disas.c | ||
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hmp-commands-info.hx | ||
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job-qmp.c | ||
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LICENSE | ||
MAINTAINERS | ||
Makefile | ||
memory_ldst.c.inc | ||
meson_options.txt | ||
meson.build | ||
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qemu-edid.c | ||
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README.rst | ||
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version.rc |
=========== QEMU README =========== QEMU is a generic and open source machine & userspace emulator and virtualizer. QEMU is capable of emulating a complete machine in software without any need for hardware virtualization support. By using dynamic translation, it achieves very good performance. QEMU can also integrate with the Xen and KVM hypervisors to provide emulated hardware while allowing the hypervisor to manage the CPU. With hypervisor support, QEMU can achieve near native performance for CPUs. When QEMU emulates CPUs directly it is capable of running operating systems made for one machine (e.g. an ARMv7 board) on a different machine (e.g. an x86_64 PC board). QEMU is also capable of providing userspace API virtualization for Linux and BSD kernel interfaces. This allows binaries compiled against one architecture ABI (e.g. the Linux PPC64 ABI) to be run on a host using a different architecture ABI (e.g. the Linux x86_64 ABI). This does not involve any hardware emulation, simply CPU and syscall emulation. QEMU aims to fit into a variety of use cases. It can be invoked directly by users wishing to have full control over its behaviour and settings. It also aims to facilitate integration into higher level management layers, by providing a stable command line interface and monitor API. It is commonly invoked indirectly via the libvirt library when using open source applications such as oVirt, OpenStack and virt-manager. QEMU as a whole is released under the GNU General Public License, version 2. For full licensing details, consult the LICENSE file. Documentation ============= Documentation can be found hosted online at `<https://www.qemu.org/documentation/>`_. The documentation for the current development version that is available at `<https://www.qemu.org/docs/master/>`_ is generated from the ``docs/`` folder in the source tree, and is built by `Sphinx <https://www.sphinx-doc.org/en/master/>_`. Building ======== QEMU is multi-platform software intended to be buildable on all modern Linux platforms, OS-X, Win32 (via the Mingw64 toolchain) and a variety of other UNIX targets. The simple steps to build QEMU are: .. code-block:: shell mkdir build cd build ../configure make Additional information can also be found online via the QEMU website: * `<https://qemu.org/Hosts/Linux>`_ * `<https://qemu.org/Hosts/Mac>`_ * `<https://qemu.org/Hosts/W32>`_ Submitting patches ================== The QEMU source code is maintained under the GIT version control system. .. code-block:: shell git clone https://gitlab.com/qemu-project/qemu.git When submitting patches, one common approach is to use 'git format-patch' and/or 'git send-email' to format & send the mail to the qemu-devel@nongnu.org mailing list. All patches submitted must contain a 'Signed-off-by' line from the author. Patches should follow the guidelines set out in the `style section <https://www.qemu.org/docs/master/devel/style.html>` of the Developers Guide. Additional information on submitting patches can be found online via the QEMU website * `<https://qemu.org/Contribute/SubmitAPatch>`_ * `<https://qemu.org/Contribute/TrivialPatches>`_ The QEMU website is also maintained under source control. .. code-block:: shell git clone https://gitlab.com/qemu-project/qemu-web.git * `<https://www.qemu.org/2017/02/04/the-new-qemu-website-is-up/>`_ A 'git-publish' utility was created to make above process less cumbersome, and is highly recommended for making regular contributions, or even just for sending consecutive patch series revisions. It also requires a working 'git send-email' setup, and by default doesn't automate everything, so you may want to go through the above steps manually for once. For installation instructions, please go to * `<https://github.com/stefanha/git-publish>`_ The workflow with 'git-publish' is: .. code-block:: shell $ git checkout master -b my-feature $ # work on new commits, add your 'Signed-off-by' lines to each $ git publish Your patch series will be sent and tagged as my-feature-v1 if you need to refer back to it in the future. Sending v2: .. code-block:: shell $ git checkout my-feature # same topic branch $ # making changes to the commits (using 'git rebase', for example) $ git publish Your patch series will be sent with 'v2' tag in the subject and the git tip will be tagged as my-feature-v2. Bug reporting ============= The QEMU project uses Launchpad as its primary upstream bug tracker. Bugs found when running code built from QEMU git or upstream released sources should be reported via: * `<https://bugs.launchpad.net/qemu/>`_ If using QEMU via an operating system vendor pre-built binary package, it is preferable to report bugs to the vendor's own bug tracker first. If the bug is also known to affect latest upstream code, it can also be reported via launchpad. For additional information on bug reporting consult: * `<https://qemu.org/Contribute/ReportABug>`_ ChangeLog ========= For version history and release notes, please visit `<https://wiki.qemu.org/ChangeLog/>`_ or look at the git history for more detailed information. Contact ======= The QEMU community can be contacted in a number of ways, with the two main methods being email and IRC * `<mailto:qemu-devel@nongnu.org>`_ * `<https://lists.nongnu.org/mailman/listinfo/qemu-devel>`_ * #qemu on irc.oftc.net Information on additional methods of contacting the community can be found online via the QEMU website: * `<https://qemu.org/Contribute/StartHere>`_