QEMU With E2K User Support
Go to file
Peter Maydell 4e1b31dba8 migration/next for 20171023
-----BEGIN PGP SIGNATURE-----
 
 iQIcBAABCAAGBQJZ7hM6AAoJEPSH7xhYctcjk4AP/2UFM3yd6Nl5OhJtvVHXaJFx
 if9+rPzX47i/HwJMOayPIKwYN7rcFAFlhRf9vkK3n5E0fOJABcPOVxPnvXyIfHVb
 ASFNEtiHx3sImVQBBNPR4hrlMs4LpsWWpovjazRR2lFp5QBSNJexprO1w7AORC3k
 /z09jvIkZmFm1+9YjQuUhLWqrB6DLpIXR6Pw/eHiPiz69x/GrOxythM/jPCLs/H4
 dmPcM06YPvUBc/SkMkVvDqDRfg8XjOqCnhX1zLBF7FcC+ego68orqIDCc56bptTy
 KJaWJR3sRvcvTtWX4H2dOdyYaMWs5Pjad3pTxGxid+VA9NyaBgn6tkXWwkuuLwgk
 c/R1Sfl07WbE1eLruaj0CPYsXDhgfEXyKrKjDb3x5mF1lpWACUqg+cAuNVOQ1HqE
 tKJiXZRbJXI6+oJu1g7h4JmqiSliAuqSfAKH7eb+wiBOZ8Kl7u41zCZ6bqS4QI1Y
 nv9CotsvAHb5P6ErmBMEBPzK2akcXRxOz0JWCl2YYQwQHB2z2eLMOqbyVd4U4Rzb
 L+PqgrnkmpETXWQE6axyU8Gwg1+5dNsiI2OkltqM5bJBWgurjTEdFci4/A2/RXid
 2Pn63iKl9VnRHhqzzAH5ZJybM+YGmisnSHf5F6YojuRwMqQGIz6U4FpnVJlC0NX7
 sCtDKht6YhDSMCWoOLzm
 =cCF/
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/juanquintela/tags/migration/20171023' into staging

migration/next for 20171023

# gpg: Signature made Mon 23 Oct 2017 17:05:14 BST
# gpg:                using RSA key 0xF487EF185872D723
# gpg: Good signature from "Juan Quintela <quintela@redhat.com>"
# gpg:                 aka "Juan Quintela <quintela@trasno.org>"
# Primary key fingerprint: 1899 FF8E DEBF 58CC EE03  4B82 F487 EF18 5872 D723

* remotes/juanquintela/tags/migration/20171023: (21 commits)
  migration: Improve migration thread error handling
  qapi: Fix grammar in x-multifd-page-count descriptions
  migration: add bitmap for received page
  migration: introduce qemu_ufd_copy_ioctl helper
  migration: postcopy_place_page factoring out
  migration: new ram_init_bitmaps()
  migration: clean up xbzrle cache init/destroy
  migration: provide ram_state_cleanup
  migration: provide ram_state_init()
  migration: pause-before-switchover for postcopy
  migration: allow cancel to unpause
  migrate: HMP migate_continue
  migration: migrate-continue
  migration: Wait for semaphore before completing migration
  migration: Add 'pre-switchover' and 'device' statuses
  migration: Add 'pause-before-switchover' capability
  migration: Make cache_init() take an error parameter
  migration: Move xbzrle cache resize error handling to xbzrle_cache_resize
  migration: Make cache size elements use the right types
  migratiom: Remove max_item_age parameter
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-10-25 15:24:08 +01:00
accel accel/tcg: allow to invalidate a write TLB entry immediately 2017-10-20 13:32:10 +02:00
audio buildsys: Move audio libs to per object 2017-09-22 10:20:34 +08:00
backends tpm: move recv_data_callback to TPM interface 2017-10-19 11:42:33 -04:00
block nbd patches for 2017-10-14 2017-10-16 15:54:42 +01:00
bsd-user cpu: make cpu_generic_init() abort QEMU on error 2017-09-19 09:09:32 -03:00
chardev char: don't skip client cleanup if 'connected' flag is unset 2017-10-12 12:10:37 +02:00
contrib libvhost-user: Support VHOST_USER_SET_SLAVE_REQ_FD 2017-10-12 16:57:50 +02:00
crypto block: convert qcrypto_block_encrypt|decrypt to take bytes offset 2017-10-06 16:30:47 +02:00
default-configs openrisc/ompic: Add OpenRISC Multicore PIC (OMPIC) 2017-10-21 06:35:47 +09:00
disas disas/i386: Add disassembly of rorx 2017-09-06 07:19:00 -07:00
docs * TCG 8-byte atomic accesses bugfix (Andrew) 2017-10-19 15:38:07 +01:00
dtc@558cd81bdd
fpu
fsdev fsdev: fix memory leak in main() 2017-09-05 14:01:16 +02:00
gdb-xml
hw input: fixes for ui input code and ps/2 keyboard (mostly sysrq key) 2017-10-24 16:55:56 +01:00
include migration: add bitmap for received page 2017-10-23 18:03:41 +02:00
io trivial patches for 2017-10-16 2017-10-17 13:13:03 +01:00
libdecnumber build: remove CONFIG_LIBDECNUMBER 2017-10-16 18:03:52 +02:00
linux-headers linux-headers: sync against v4.14-rc1 2017-09-29 10:58:31 +02:00
linux-user Linux-user updates for Qemu 2.11 2017-10-19 14:39:30 +01:00
migration migration: Improve migration thread error handling 2017-10-23 18:03:43 +02:00
nbd nbd: header constants indenting 2017-10-13 09:27:38 -05:00
net filter-mirror: segfault when specifying non existent device 2017-10-16 23:16:06 +03:00
pc-bios Update OpenBIOS images to 83818bd built from submodule. 2017-10-19 20:08:04 +01:00
po
qapi migration/next for 20171023 2017-10-25 15:24:08 +01:00
qga Convert single line fprintf(.../n) to warn_report() 2017-09-19 14:09:34 +02:00
qobject qlit: Tighten QLit list vs QList comparison 2017-09-04 13:09:12 +02:00
qom qom: introduce type_register_static_array() 2017-10-17 10:34:00 +11:00
replay migration: pre_save return int 2017-09-27 11:35:59 +01:00
roms Update OpenBIOS images to 83818bd built from submodule. 2017-10-19 20:08:04 +01:00
scripts scripts: don't throw away stderr when checking out git submodules 2017-10-23 08:10:18 +02:00
scsi qemu-pr-helper: use new libmultipath API 2017-10-18 10:15:09 +02:00
slirp migration: pre_save return int 2017-09-27 11:35:59 +01:00
stubs qmp: introduce query-memory-size-summary command 2017-09-14 15:52:10 +01:00
target openrisc/cputimer: Perparation for Multicore 2017-10-21 06:35:47 +09:00
tcg tcg/mips: delete commented out extern keyword. 2017-10-10 09:45:01 -07:00
tests The last big chunk of s390x changes: 2017-10-20 13:33:32 +01:00
trace Convert single line fprintf(.../n) to warn_report() 2017-09-19 14:09:34 +02:00
ui ui: pull in latest keycodemapdb 2017-10-23 10:50:02 +02:00
util oslib-posix: Fix compiler warning and some data types 2017-10-20 11:16:27 +02:00
.dir-locals.el
.editorconfig
.exrc
.gdbinit
.gitignore ui: add qemu-keymap and shader to .gitignore 2017-10-23 08:10:18 +02:00
.gitmodules ui: add keycodemapdb repository as a GIT submodule 2017-10-16 14:50:54 +02:00
.mailmap
.shippable.yml
.travis.yml
arch_init.c
balloon.c
block.c commit: Remove overlay_bs 2017-10-06 16:28:58 +02:00
blockdev-nbd.c
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
bt-host.c
bt-vhci.c
Changelog
CODING_STYLE
configure configure: disable qemu-keymap for linux-user qemu 2017-10-23 08:10:18 +02:00
COPYING
COPYING.LIB
COPYING.PYTHON
cpus-common.c
cpus.c memory: Get rid of address_space_init_shareable 2017-09-22 01:06:51 +02:00
device_tree.c
device-hotplug.c
disas.c disas: Always initialize read_memory_inner_func properly 2017-10-12 12:10:38 +02:00
dma-helpers.c
dump.c kdump: set vmcoreinfo location 2017-10-15 05:54:40 +03:00
exec.c watch_mem_write: implement 8-byte accesses 2017-10-18 10:15:00 +02:00
gdbstub.c
HACKING
hmp-commands-info.hx hmp-commands-info: Change "@findex FOO" to "@findex info FOO" 2017-10-05 10:08:39 +01:00
hmp-commands.hx migrate: HMP migate_continue 2017-10-23 18:03:31 +02:00
hmp.c migrate: HMP migate_continue 2017-10-23 18:03:31 +02:00
hmp.h migrate: HMP migate_continue 2017-10-23 18:03:31 +02:00
ioport.c
iothread.c iothread: delay the context release to finalize 2017-10-03 14:36:19 -04:00
LICENSE
MAINTAINERS s390x/MAINTAINERS: add mailing list 2017-10-20 13:32:10 +02:00
Makefile build: Fix dtc-checkout race condition in Makefile 2017-10-19 16:48:16 +01:00
Makefile.objs build-sys: make vhost-user-scsi depend on libvhost-user.a 2017-10-10 23:31:08 +02:00
Makefile.target build: remove CONFIG_LIBDECNUMBER 2017-10-16 18:03:52 +02:00
memory_ldst.inc.c
memory_mapping.c
memory.c memory: reuse section_from_flat_range() 2017-10-18 10:15:00 +02:00
module-common.c
monitor.c hmp: Fix unknown command for subtable 2017-10-05 10:01:21 +01:00
numa.c NUMA: Replace MAX_NODES with nb_numa_nodes in for loop 2017-09-19 16:51:33 -03:00
os-posix.c os-posix: Drop misleading comment 2017-10-16 21:01:37 +03:00
os-win32.c
qapi-schema.json watchdog: Allow setting action on the fly 2017-10-02 13:09:09 +02:00
qdev-monitor.c
qdict-test-data.txt
qemu-bridge-helper.c
qemu-doc.texi qemu-doc.texi: remove trailing whitespace 2017-10-16 20:57:06 +03:00
qemu-ga.texi
qemu-img-cmds.hx qemu-img: add --shrink flag for resize 2017-09-26 15:00:32 +02:00
qemu-img.c qemu-img: add --shrink flag for resize 2017-09-26 15:00:32 +02:00
qemu-img.texi qemu-img: add --shrink flag for resize 2017-09-26 15:00:32 +02:00
qemu-io-cmds.c qemu-io: Drop write permissions before read-only reopen 2017-09-26 14:46:23 +02:00
qemu-io.c qemu-io: Add -C for opening with copy-on-read 2017-10-06 16:28:58 +02:00
qemu-keymap.c tools: add qemu-keymap 2017-10-16 14:50:54 +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 tpm: Added support for TPM emulator 2017-10-13 07:34:33 -04:00
qemu-seccomp.c seccomp: add resourcecontrol argument to command line 2017-09-15 10:15:06 +02:00
qemu-tech.texi
qemu.nsi
qemu.sasl
qmp.c qmp: introduce query-memory-size-summary command 2017-09-14 15:52:10 +01:00
qtest.c qtest: Don't perform side effects inside assertion 2017-09-15 09:05:19 +02:00
README
replication.c
replication.h
rules.mak
thunk.c
tpm.c tpm: remove configure_tpm() hop 2017-10-19 11:42:24 -04:00
trace-events memory: trace FlatView creation and destruction 2017-09-22 01:06:51 +02:00
VERSION Open 2.11 development tree 2017-08-30 23:10:38 +01:00
version.rc
vl.c tpm: Move tpm_cleanup() to right place 2017-10-13 07:34:33 -04:00

         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