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Peter Maydell 7794b34e63 migration pull 2017-09-06
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Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20170906a' into staging

migration pull 2017-09-06

# gpg: Signature made Wed 06 Sep 2017 19:39:23 BST
# gpg:                using RSA key 0x0516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A  9FA9 0516 331E BC5B FDE7

* remotes/dgilbert/tags/pull-migration-20170906a:
  migration: dump str in migrate_set_state trace
  snapshot/tests: Try loadvm twice
  migration: Reset rather than destroy main_thread_load_event
  runstate/migrate: Two more transitions
  host-utils: Simplify pow2ceil()
  host-utils: Proactively fix pow2floor(), switch to unsigned
  xbzrle: Drop unused cache_resize()
  migration: Report when bdrv_inactivate_all fails

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-09-07 15:26:06 +01:00
accel tcg: Add generic translation framework 2017-09-06 08:06:47 -07:00
audio trace-events: fix code style: %# -> 0x% 2017-08-01 12:13:07 +01:00
backends QAPI patches for 2017-09-01 2017-09-04 13:28:09 +01:00
block Block layer patches 2017-09-07 10:45:18 +01:00
bsd-user maint: Include bug-reporting info in --help output 2017-08-08 17:28:53 +02:00
chardev qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
contrib libvhost-user: quit when no more data received 2017-08-09 04:22:13 +03:00
crypto qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
default-configs s390x: refine pci dependencies 2017-08-30 18:23:25 +02:00
disas disas/i386: Add disassembly of rorx 2017-09-06 07:19:00 -07:00
docs qapi: Generate FOO_str() macro for QAPI enum FOO 2017-09-04 13:09:13 +02:00
dtc@558cd81bdd
fpu softfloat: define floatx80_round() 2017-06-29 20:27:39 +02:00
fsdev fsdev: fix memory leak in main() 2017-09-05 14:01:16 +02:00
gdb-xml s390x/gdb: add gs registers 2017-07-14 12:29:49 +02:00
hw 9pfs: local: clarify fchmodat_nofollow() implementation 2017-09-05 17:56:58 +02:00
include migration pull 2017-09-06 2017-09-07 15:26:06 +01:00
io io: add new qio_channel_{readv, writev, read, write}_all functions 2017-09-05 13:21:58 +01:00
libdecnumber decnumber: use DIV_ROUND_UP 2017-08-31 12:29:07 +02:00
linux-headers Revert "kvm: use DIV_ROUND_UP" 2017-09-05 18:55:40 +01:00
linux-user sparc: embed sparc_def_t into CPUSPARCState 2017-09-01 11:54:24 -03:00
migration migration: dump str in migrate_set_state trace 2017-09-06 16:36:38 +01:00
nbd nbd/client: fix nbd_send_request to return int 2017-08-30 13:00:38 -05:00
net qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
pc-bios pc-bios/s390-ccw.img: update image 2017-08-30 18:23:26 +02:00
pixman@87eea99e44
po
qapi block: add throttle block filter driver 2017-09-06 10:12:02 +02:00
qga maint: Include bug-reporting info in --help output 2017-08-08 17:28:53 +02:00
qobject qlit: Tighten QLit list vs QList comparison 2017-09-04 13:09:12 +02:00
qom QAPI patches for 2017-09-01 2017-09-04 13:28:09 +01:00
replay -----BEGIN PGP SIGNATURE----- 2017-06-05 10:09:14 +01:00
roms pseries: Update SLOF firmware image 2017-07-25 14:35:42 +10:00
scripts qemu.py: make VM() a context manager 2017-09-05 10:32:06 +01:00
slirp slirp: fix clearing ifq_so from pending packets 2017-08-30 23:14:34 +01:00
stubs stubs: Add vm state change handler stubs 2017-08-15 10:03:27 -05:00
target target/arm: Perform per-insn cross-page check only for Thumb 2017-09-06 08:06:48 -07:00
tcg tcg/s390: Use slbgr for setcond le and leu 2017-09-06 07:24:46 -07:00
tests migration pull 2017-09-06 2017-09-07 15:26:06 +01:00
trace trace: add trace_event_get_state_backends() 2017-08-01 12:13:07 +01:00
ui qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
util Block layer patches 2017-09-07 10:45:18 +01:00
.dir-locals.el
.editorconfig add editorconfig 2017-07-20 09:56:56 +02:00
.exrc
.gdbinit .gdbinit: load QEMU sub-commands when gdb starts 2017-06-07 14:38:45 +01:00
.gitignore coccinelle: ignore ASTs pre-parsed cached C files 2017-07-19 14:45:15 -07:00
.gitmodules
.mailmap
.shippable.yml shippable: add win32/64 targets 2017-07-18 10:58:36 +01:00
.travis.yml travis: move make -j flag out of script 2017-07-18 09:39:19 +01:00
arch_init.c
atomic_template.h
balloon.c
block.c block: remove unused bdrv_media_changed 2017-09-04 18:31:13 +02:00
blockdev-nbd.c nbd: Fix regression on resiliency to port scan 2017-06-15 11:04:05 +02:00
blockdev.c block: move ThrottleGroup membership to ThrottleGroupMember 2017-09-05 16:47:51 +02:00
blockjob.c qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
bootdevice.c Makefile: Move bootdevice.o to common-obj-y 2017-07-04 14:39:27 +02:00
bt-host.c
bt-vhci.c
Changelog
CODING_STYLE coding_style: add point about 0x in trace-events 2017-08-01 12:13:07 +01:00
configure tcg: Remove support for ia64 as host 2017-09-05 12:39:25 -07:00
COPYING
COPYING.LIB
COPYING.PYTHON scripts: add argparse module for Python 2.6 compatibility 2017-08-30 12:02:11 +01:00
cpus-common.c
cpus.c Convert error_report() to warn_report() 2017-07-13 13:49:58 +02:00
device_tree.c
device-hotplug.c
disas.c tcg: Remove support for ia64 as host 2017-09-05 12:39:25 -07:00
dma-helpers.c
dump.c misc: Remove unused Error variables 2017-08-30 11:58:26 +01:00
exec.c exec: Add lock parameter to qemu_ram_ptr_length 2017-08-01 17:27:33 +02:00
gdbstub.c Use qemu_tolower() and qemu_toupper(), not tolower() and toupper() 2017-07-21 10:32:41 +01:00
HACKING
hax-stub.c
hmp-commands-info.hx hmp: allow apic-id for "info lapic" 2017-09-01 11:54:24 -03:00
hmp-commands.hx s390x/kvm/migration/cpumodel: fixes, enhancements and cleanups 2017-07-14 14:19:35 +01:00
hmp.c qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
hmp.h hmp: add hmp analogue for qmp-chardev-change 2017-07-14 11:04:34 +02:00
ioport.c
iothread.c
LICENSE
MAINTAINERS tcg: Remove support for ia64 as host 2017-09-05 12:39:25 -07:00
Makefile qapi-schema: Fold event.json back into qapi-schema.json 2017-09-04 13:09:12 +02:00
Makefile.objs configure: Don't build ivshmem tools unless CONFIG_IVSHMEM is set 2017-07-20 14:58:19 +01:00
Makefile.target trace: ensure .stp files are rebuilt if trace tool source changes 2017-08-01 10:36:29 +01:00
memory_ldst.inc.c
memory_mapping.c
memory.c migration: optimize the downtime 2017-08-01 17:27:33 +02:00
module-common.c
monitor.c qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
numa.c memory: Rename memory_region_init_ram() to memory_region_init_ram_nomigrate() 2017-07-14 17:59:42 +01:00
os-posix.c Revert "rcu: do not create thread in pthread_atfork callback" 2017-08-08 10:40:19 +02:00
os-win32.c
qapi-schema.json qapi-schema: Improve section headings 2017-09-04 13:09:12 +02:00
qdev-monitor.c migration: Move remaining exported functions to migration/misc.h 2017-06-13 11:00:45 +02:00
qdict-test-data.txt
qemu-bridge-helper.c
qemu-doc.texi qemu-doc: Add UUID support in initiator name 2017-08-30 13:47:53 +01:00
qemu-ga.texi
qemu-img-cmds.hx qemu-img: Sort sub-command names in --help 2017-08-08 17:28:53 +02:00
qemu-img.c qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
qemu-img.texi qemu-img: Check for backing image if specified during create 2017-07-18 15:27:37 +02:00
qemu-io-cmds.c qemu-io: Allow reopen read-write 2017-08-08 15:19:16 +02:00
qemu-io.c maint: Include bug-reporting info in --help output 2017-08-08 17:28:53 +02:00
qemu-nbd.c qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
qemu-nbd.texi
qemu-option-trace.texi
qemu-options-wrapper.h
qemu-options.h
qemu-options.hx qemu-options: document existance of versioned machine types 2017-08-01 17:27:33 +02:00
qemu-seccomp.c
qemu-tech.texi
qemu.nsi
qemu.sasl
qmp.c qmp: Include parent type on 'qom-list-types' output 2017-07-17 15:41:30 -03:00
qtest.c char: add backend hotswap handler 2017-07-14 11:04:33 +02:00
README
replication.c
replication.h
rules.mak docs: create interop/ subdirectory 2017-06-15 11:18:39 +02:00
softmmu_template.h cputlb: Support generating CPU exceptions on memory transaction failures 2017-09-04 15:21:55 +01:00
thunk.c thunk: assert nb_fields is valid 2017-07-31 13:06:39 +03:00
tpm.c qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
trace-events trace-events: fix code style: %# -> 0x% 2017-08-01 12:13:07 +01:00
user-exec-stub.c
user-exec.c Replace 'struct ucontext' with 'ucontext_t' type 2017-07-20 10:10:28 +01:00
VERSION Open 2.11 development tree 2017-08-30 23:10:38 +01:00
version.rc
vl.c runstate/migrate: Two more transitions 2017-09-06 14:39:43 +01:00

         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.


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:

  mkdir build
  cd build
  ../configure
  make

Additional information can also be found online via the QEMU website:

  http://qemu-project.org/Hosts/Linux
  http://qemu-project.org/Hosts/Mac
  http://qemu-project.org/Hosts/W32


Submitting patches
==================

The QEMU source code is maintained under the GIT version control system.

   git clone git://git.qemu-project.org/qemu.git

When submitting patches, the preferred 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 HACKING and CODING_STYLE files.

Additional information on submitting patches can be found online via
the QEMU website

  http://qemu-project.org/Contribute/SubmitAPatch
  http://qemu-project.org/Contribute/TrivialPatches


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:

  http://qemu-project.org/Contribute/ReportABug


Contact
=======

The QEMU community can be contacted in a number of ways, with the two
main methods being email and IRC

 - qemu-devel@nongnu.org
   http://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:

  http://qemu-project.org/Contribute/StartHere

-- End