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![]() I was hoping to get this pull request squeezed in before the soft freeze, but I ran into some difficulties during testing. Everything here was at least posted before the soft freeze, so I'm hoping we can still merge it for 2.9. The biggest things here are: * Cleanups to handling of hashed page tables, that will make adding support for the POWER9 MMU easier * Cleanups to the XICS interrupt controller that will make implementing the powernv machine easier * TCG implementation of extended overflow and carry handling for POWER9 It also includes: * Increasing the CPU limit for pseries to 1024 vCPUs * Generating proper OF node names in qemu (making hotplug and coldplug logic closer together) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJYtlFaAAoJEGw4ysog2bOSPEIP/0eu92l+pP/05AROudxNu0NT O+JMUCuUM6phK/O/NU74G1Lbmr601Uu+kElcfuMRILwNQ3QWnyDk3OsIERV2oOlC 9mqgqKfMIv29QZcN/U9gb2mBBakJV6z2gAF89CXpdmwxOjzyZR3DwiFccbCzKcl+ 4XFlGYYirye7fBZr6ZsSoZcM4EPIYdNe2bY7ymqisXnsvy0C3PYTZXG1s7+s5CDZ JWzKX1cgpePUj7rW0ecghP2MYKcKBxIzzqNbzl4ihObK7dSTfF2nUPVj6rYhtl8s V2vQkhUveR4FcE/pwVbPAUWbQWsTk1NUbRkqB8AqV+xbTfaFIN5MdFdvJzGD0gTk htzJFFXi6SQAsC0eH6RsF3JBFZe1HnDxql9A3htvTdPC1D/thFETg2nnb8Cd5EJM X7bdouew5txSP2SEYDfXA2/2IS8Fh3ZD+mXM6Y56Rl4KDEd+LeClfE2xDUAhU4C6 rA0QGNu0d9nRlXEkj3vAQPRmdp1hzREve40ha0DnhQh4DSsCHJSk3yaDn2pQC1kZ 01EhJF65AK1jdEyhT7Tk0PIfSAzkNjvS+K2Y9kFaGh5X9PVjCeMOrZaaRGS2+Im1 3C7YJNUQb7VDjfHYKCQBzBXUJynzO8uDt9k8juhZyy67LvsHJBb+6DURSLV/y03k KuvTG7yrEUqpNmycjd/M =gI0E -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.9-20170301' into staging ppc patch queue for 2017-03-01 I was hoping to get this pull request squeezed in before the soft freeze, but I ran into some difficulties during testing. Everything here was at least posted before the soft freeze, so I'm hoping we can still merge it for 2.9. The biggest things here are: * Cleanups to handling of hashed page tables, that will make adding support for the POWER9 MMU easier * Cleanups to the XICS interrupt controller that will make implementing the powernv machine easier * TCG implementation of extended overflow and carry handling for POWER9 It also includes: * Increasing the CPU limit for pseries to 1024 vCPUs * Generating proper OF node names in qemu (making hotplug and coldplug logic closer together) # gpg: Signature made Wed 01 Mar 2017 04:43:06 GMT # gpg: using RSA key 0x6C38CACA20D9B392 # gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>" # gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>" # gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>" # gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>" # Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392 * remotes/dgibson/tags/ppc-for-2.9-20170301: (50 commits) Add PowerPC 32-bit guest memory dump support ppc/xics: rename 'ICPState *' variables to 'icp' ppc/xics: move InterruptStatsProvider to the sPAPR machine ppc/xics: move ics-simple post_load under the machine ppc/xics: remove the XICSState classes ppc/xics: export the XICS init routines ppc/xics: move the ICP array under the sPAPR machine ppc/xics: register the reset handler of ICP objects ppc/xics: simplify spapr_dt_xics() interface ppc/xics: use the QOM interface to grab an ICP ppc/xics: move the cpu_setup() handler under the ICPState class ppc/xics: simplify the cpu_setup() handler ppc/xics: move kernel_xics_fd out of KVMXICSState ppc/xics: extend the QOM interface to handle ICPs ppc/xics: remove the XICS list of ICS ppc/xics: register the reset handler of ICS objects ppc/xics: remove xics_find_source() ppc/xics: use the QOM interface to resend irqs ppc/xics: use the QOM interface to get irqs ppc/xics: use the QOM interface under the sPAPR machine ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
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audio | ||
backends | ||
block | ||
bsd-user | ||
chardev | ||
contrib | ||
crypto | ||
default-configs | ||
disas | ||
docs | ||
dtc@ec02b34c05 | ||
fpu | ||
fsdev | ||
gdb-xml | ||
hw | ||
include | ||
io | ||
libdecnumber | ||
linux-headers | ||
linux-user | ||
migration | ||
nbd | ||
net | ||
pc-bios | ||
pixman@87eea99e44 | ||
po | ||
qapi | ||
qga | ||
qobject | ||
qom | ||
replay | ||
roms | ||
scripts | ||
slirp | ||
stubs | ||
target | ||
tcg | ||
tests | ||
trace | ||
ui | ||
util | ||
.dir-locals.el | ||
.exrc | ||
.gitignore | ||
.gitmodules | ||
.mailmap | ||
.shippable.yml | ||
.travis.yml | ||
accel.c | ||
arch_init.c | ||
atomic_template.h | ||
balloon.c | ||
block.c | ||
blockdev-nbd.c | ||
blockdev.c | ||
blockjob.c | ||
bootdevice.c | ||
bt-host.c | ||
bt-vhci.c | ||
Changelog | ||
CODING_STYLE | ||
configure | ||
COPYING | ||
COPYING.LIB | ||
cpu-exec-common.c | ||
cpu-exec.c | ||
cpus-common.c | ||
cpus.c | ||
cputlb.c | ||
device-hotplug.c | ||
device_tree.c | ||
disas.c | ||
dma-helpers.c | ||
dump.c | ||
exec.c | ||
gdbstub.c | ||
HACKING | ||
hax-stub.c | ||
hmp-commands-info.hx | ||
hmp-commands.hx | ||
hmp.c | ||
hmp.h | ||
ioport.c | ||
iothread.c | ||
kvm-all.c | ||
kvm-stub.c | ||
LICENSE | ||
MAINTAINERS | ||
Makefile | ||
Makefile.objs | ||
Makefile.target | ||
memory.c | ||
memory_ldst.inc.c | ||
memory_mapping.c | ||
module-common.c | ||
monitor.c | ||
numa.c | ||
os-posix.c | ||
os-win32.c | ||
page_cache.c | ||
qapi-schema.json | ||
qdev-monitor.c | ||
qdict-test-data.txt | ||
qemu-bridge-helper.c | ||
qemu-doc.texi | ||
qemu-ga.texi | ||
qemu-img-cmds.hx | ||
qemu-img.c | ||
qemu-img.texi | ||
qemu-io-cmds.c | ||
qemu-io.c | ||
qemu-nbd.c | ||
qemu-nbd.texi | ||
qemu-option-trace.texi | ||
qemu-options-wrapper.h | ||
qemu-options.h | ||
qemu-options.hx | ||
qemu-seccomp.c | ||
qemu-tech.texi | ||
qemu.nsi | ||
qemu.sasl | ||
qmp.c | ||
qtest.c | ||
README | ||
replication.c | ||
replication.h | ||
rules.mak | ||
softmmu_template.h | ||
spice-qemu-char.c | ||
tcg-runtime.c | ||
tci.c | ||
thunk.c | ||
tpm.c | ||
trace-events | ||
translate-all.c | ||
translate-all.h | ||
translate-common.c | ||
user-exec-stub.c | ||
user-exec.c | ||
VERSION | ||
version.rc | ||
vl.c | ||
xen-common-stub.c | ||
xen-common.c | ||
xen-hvm-stub.c | ||
xen-hvm.c | ||
xen-mapcache.c |
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