OpenE2K/qemu-e2k
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QEMU With E2K User Support
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95c6bff356
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Benoît Canet 95c6bff356 quorum: Add quorum mechanism. 
This patchset enables the core of the quorum mechanism.
The num_children reads are compared to get the majority version and if this
version exists more than threshold times the guest won't see the error at all.

If a block is corrupted or if an error occurs during an IO or if the quorum
cannot be established QMP events are used to report to the management.

Use gnutls's SHA-256 to compare versions.

--enable-quorum must be used to enable the feature.

Signed-off-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2014-02-21 22:29:50 +01:00
audio Add the ability to vary Spice playback and record rates, to facilitate Opus support. 2014-02-03 11:05:15 +01:00
backends virtio_rng: replace custom backend API with UserCreatable.complete() callback 2014-01-28 12:47:11 -05:00
block quorum: Add quorum mechanism. 2014-02-21 22:29:50 +01:00
bsd-user *-user: Improve documentation for lock_user function 2013-09-20 20:09:24 +04:00
default-configs ppcemb-softmmu: Drop Mac and e500 emulation 2014-02-13 17:47:43 +01:00
disas disas/i386: Disassemble ANDN/SHLX/SHRX/SHAX 2014-02-17 10:12:29 -06:00
docs quorum: Add quorum mechanism. 2014-02-21 22:29:50 +01:00
dtc@bc895d6d09
fpu softfloat: Add support for ties-away rounding 2014-01-08 19:07:22 +00:00
fsdev
gdb-xml target-arm: Support fp registers in gdb stub 2013-12-17 19:42:32 +00:00
hw block: Add reference parameter to bdrv_open() 2014-02-21 21:02:22 +01:00
include quorum: Add quorum mechanism. 2014-02-21 22:29:50 +01:00
libcacard libcacard: Don't link with all libraries QEMU links to 2014-02-09 13:06:02 +02:00
linux-headers kvm: add support for hyper-v timers 2014-02-03 17:33:55 +01:00
linux-user linux-user: Fix error handling in target_to_host_semarray() 2014-02-19 12:29:23 +02:00
net Use error_is_set() only when necessary 2014-02-17 11:57:23 -05:00
pc-bios Fix QEMU build on OpenBSD on x86 archs 2014-02-17 11:44:00 +00:00
pixman@97336fad32
po
qapi qapi: Refine human printing of sizes 2014-02-14 21:12:05 +01:00
qga Use error_is_set() only when necessary 2014-02-17 11:57:23 -05:00
qobject qdict: Extract non-QDicts in qdict_array_split() 2014-02-21 22:11:23 +01:00
qom qapi: Add human mode to StringOutputVisitor 2014-02-14 21:12:03 +01:00
roms Update seabios to 1.7.4 2014-02-07 16:42:13 +00:00
scripts Tracing pull request 2014-02-21 14:38:23 +00:00
slirp misc: Spelling and grammar fixes in comments 2013-10-26 13:06:45 +04:00
stubs Merge remote-tracking branch 'kiszka/queues/slirp' into staging 2013-09-17 10:01:24 -05:00
sysconfigs/target
target-alpha exec: Make stl_*_phys input an AddressSpace 2014-02-11 22:57:18 +10:00
target-arm exec: Make stl_*_phys input an AddressSpace 2014-02-11 22:57:18 +10:00
target-cris cris: Add interrupt signals to the CPU device 2014-02-03 14:03:59 +00:00
target-i386 target-i386: Fix I/O bitmap checks for in/out 2014-02-19 16:40:19 +01:00
target-lm32 target-lm32: stop VM on illegal or unknown instruction 2014-02-04 19:47:39 +01:00
target-m68k Merge remote-tracking branch 'rth/tcg-pull' into staging 2013-10-11 09:36:52 -07:00
target-microblaze Microblaze: Convert Microblaze-pic handling to GPIOs 2014-01-14 11:08:36 +10:00
target-mips target-mips: add user-mode FR switch support for MIPS32r5 2014-02-10 16:46:38 +01:00
target-moxie cpu: Drop cpu_model_str from CPU_COMMON 2013-10-07 11:48:47 +02:00
target-openrisc target-openrisc: Use new qemu_ld/st opcodes 2014-02-12 08:47:57 +08:00
target-ppc QOM infrastructure fixes and device conversions 2014-02-20 13:05:48 +00:00
target-s390x exec: Make stb_phys input an AddressSpace 2014-02-11 22:57:38 +10:00
target-sh4 target-sh4: Use new qemu_ld/st opcodes 2013-12-21 16:42:15 +01:00
target-sparc exec: Make stb_phys input an AddressSpace 2014-02-11 22:57:38 +10:00
target-unicore32 exec: Make ldl_*_phys input an AddressSpace 2014-02-11 22:56:54 +10:00
target-xtensa exec: Make ldl_*_phys input an AddressSpace 2014-02-11 22:56:54 +10:00
tcg tcg/i386: Fix build for systems without working cpuid.h (MacOSX, Win32) 2014-02-21 10:39:10 +00:00
tests check-qdict: Test termination of qdict_array_split() 2014-02-21 22:18:26 +01:00
trace Adapt Makefiles to the new LTTng ust interface 2014-02-19 11:08:53 +01:00
ui gtk: Support keyboard translation for hosts running Windows 2014-01-20 19:30:28 +01:00
util blkverify: Extract qemu_iovec_clone() and qemu_iovec_compare() from blkverify. 2014-02-21 22:29:49 +01:00
.exrc
.gitignore Add ust generated files to .gitignore 2014-02-19 11:09:35 +01:00
.gitmodules Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
.mailmap Update mailmap 2013-09-05 09:40:31 -05:00
.travis.yml .travis.yml: Add aarch64-* targets 2014-01-08 19:07:20 +00:00
aio-posix.c aio: make aio_poll(ctx, true) block with no fds 2013-12-06 16:53:51 +01:00
aio-win32.c aio: make aio_poll(ctx, true) block with no fds 2013-12-06 16:53:51 +01:00
arch_init.c Don't abort on memory allocation error 2014-02-04 16:50:37 +01:00
async.c
balloon.c
block-migration.c block: per caller dirty bitmap 2013-11-29 13:40:33 +01:00
block.c block: Remove bdrv_open_image()'s force_raw option 2014-02-21 21:02:22 +01:00
blockdev-nbd.c nbd: use BlockDriverState refcnt 2013-09-06 15:25:08 +02:00
blockdev.c block: Add reference parameter to bdrv_open() 2014-02-21 21:02:22 +01:00
blockjob.c Use error_is_set() only when necessary 2014-02-17 11:57:23 -05:00
bt-host.c
bt-vhci.c
Changelog Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
CODING_STYLE
configure quorum: Add quorum mechanism. 2014-02-21 22:29:50 +01:00
COPYING
COPYING.LIB
coroutine-gthread.c
coroutine-sigaltstack.c
coroutine-ucontext.c
coroutine-win32.c
cpu-exec.c exec: Make ldl_*_phys input an AddressSpace 2014-02-11 22:56:54 +10:00
cpus.c cpu: Add per-cpu address space 2014-02-11 22:56:37 +10:00
cputlb.c cpu: Add per-cpu address space 2014-02-11 22:56:37 +10:00
device_tree.c device_tree: qemu_fdt_setprop: Rename val_array arg 2013-12-20 01:58:12 +01:00
device-hotplug.c
disas.c disas: Implement disassembly output for A64 2014-02-08 14:50:48 +00:00
dma-helpers.c
dump.c dump-guest-memory: Check for the correct return value 2013-10-25 23:25:48 +02:00
exec.c exec: Make cpu_memory_rw_debug use the CPUs AS 2014-02-11 22:57:49 +10:00
gdbstub.c vl: allow "cont" from panicked state 2013-11-04 15:39:41 +02:00
HACKING
hmp-commands.hx block: update block commit documentation regarding image truncation 2014-01-24 16:12:49 +01:00
hmp.c Use error_is_set() only when necessary 2014-02-17 11:57:23 -05:00
hmp.h monitor: add object-add (QMP) and object_add (HMP) command 2014-01-06 13:45:47 -05:00
iohandler.c
ioport.c portio: Allow to mark portio lists as coalesced MMIO flushing 2013-10-17 17:24:15 +02:00
kvm-all.c Merge remote-tracking branch 'remotes/kvm/uq/master' into staging 2014-02-06 23:51:24 +00:00
kvm-stub.c kvm irqfd: support direct msimessage to irq translation 2013-09-20 12:37:52 +02:00
LICENSE
main-loop.c slirp: set mainloop timeout with more precise value 2013-09-17 12:26:05 +02:00
MAINTAINERS block: add native support for NFS 2014-02-09 09:12:38 +01:00
Makefile Adapt Makefiles to the new LTTng ust interface 2014-02-19 11:08:53 +01:00
Makefile.objs readline: move readline to a generic location 2014-01-22 12:07:17 +01:00
Makefile.target default-configs/: CONFIG_GDBSTUB_XML removed 2013-10-16 18:21:01 +02:00
memory_mapping.c
memory.c memory: split cpu_physical_memory_* functions to its own include 2014-01-13 14:04:54 +01:00
migration-exec.c
migration-fd.c
migration-rdma.c rdma: constify ram_chunk_{index, start, end} 2013-09-24 13:22:50 +02:00
migration-tcp.c
migration-unix.c
migration.c XBZRLE cache size should not be larger than guest memory size 2014-02-04 16:49:28 +01:00
monitor.c quorum: Add quorum mechanism. 2014-02-21 22:29:50 +01:00
nbd.c nbd: move socket wrappers to qemu-nbd 2014-02-21 21:02:23 +01:00
os-posix.c
os-win32.c
page_cache.c Don't abort on memory allocation error 2014-02-04 16:50:37 +01:00
qapi-schema.json QOM infrastructure fixes and device conversions 2014-02-20 13:05:48 +00:00
qdev-monitor.c QOM infrastructure fixes and device conversions 2014-02-20 13:05:48 +00:00
qdict-test-data.txt
qemu-bridge-helper.c
qemu-char.c qmp: expose list of supported character device backends 2014-02-17 11:57:23 -05:00
qemu-coroutine-io.c
qemu-coroutine-lock.c coroutine: remove qemu_co_queue_wait_insert_head 2013-12-02 17:11:49 +01:00
qemu-coroutine-sleep.c coroutine: add co_aio_sleep_ns() to allow sleep in block drivers 2013-10-30 12:22:09 +01:00
qemu-coroutine.c coroutine: add ./configure --disable-coroutine-pool 2013-09-12 10:12:48 +02:00
qemu-doc.texi Describe flaws in qcow/qcow2 encryption in the docs 2014-01-31 22:05:03 +01:00
qemu-file.c qemu-file: Move QEMUFile code to qemu-file.c 2014-01-13 12:39:49 +01:00
qemu-img-cmds.hx qemu-img: add -l for snapshot in convert 2013-12-04 15:19:00 +01:00
qemu-img.c qemu-img: Allow -o help with incomplete argument list 2014-02-21 22:10:28 +01:00
qemu-img.texi Describe flaws in qcow/qcow2 encryption in the docs 2014-01-31 22:05:03 +01:00
qemu-io-cmds.c qemu-io: New command 'sleep' 2014-01-24 17:40:03 +01:00
qemu-io.c block: Make bdrv_file_open() static 2014-02-21 21:02:22 +01:00
qemu-log.c
qemu-nbd.c nbd: move socket wrappers to qemu-nbd 2014-02-21 21:02:23 +01:00
qemu-nbd.texi qemu-nbd: add doc for option -f 2013-12-04 15:19:00 +01:00
qemu-options-wrapper.h
qemu-options.h
qemu-options.hx doc: Mention chardev:id in available devices for -serial 2014-01-01 18:03:55 +04:00
qemu-seccomp.c seccomp: add some basic shared memory syscalls to the whitelist 2014-01-20 11:19:34 -02:00
qemu-tech.texi
qemu-timer.c timer: add timer_mod_anticipate and timer_mod_anticipate_ns 2013-10-17 17:31:00 +02:00
qemu.nsi nsis: Improved support for parallel installation of 32 and 64 bit code 2013-11-07 07:02:44 +01:00
qemu.sasl
qmp-commands.hx qmp: expose list of supported character device backends 2014-02-17 11:57:23 -05:00
qmp.c add optional 2nd stage initialization to -object/object-add commands 2014-01-28 12:47:02 -05:00
qtest.c qtest: Don't segfault with invalid -qtest option 2014-02-14 21:12:01 +01:00
README Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
rules.mak rules.mak: Link with C++ if we have a C++ compiler 2014-02-08 14:50:48 +00:00
savevm.c Use error_is_set() only when necessary 2014-02-17 11:57:23 -05:00
spice-qemu-char.c spice: hook qemu_chr_fe_set_open() event to ports 2014-02-03 11:05:15 +01:00
tcg-runtime.c
tci.c misc: Use new rotate functions 2013-09-25 21:23:05 +02:00
thread-pool.c
thunk.c
tpm.c Use error_is_set() only when necessary 2014-02-17 11:57:23 -05:00
trace-events trace-events: Fix typo in "offset" 2014-02-19 11:14:08 +01:00
translate-all.c exec: Make tb_invalidate_phys_addr input an AS 2014-02-11 22:55:55 +10:00
translate-all.h split definitions for exec.c and translate-all.c radix trees 2013-12-10 12:29:56 +02:00
user-exec.c
VERSION Open 2.0 development tree 2013-11-27 14:02:45 -08:00
version.rc Use qemu-project.org domain name 2013-10-11 09:34:56 -07:00
vl.c QOM infrastructure fixes and device conversions 2014-02-20 13:05:48 +00:00
vmstate.c vmstate: Move VMState code to vmstate.c 2014-01-13 12:39:49 +01:00
xbzrle.c
xen-all.c xen: fix two errors when debug is enabled 2013-12-01 18:25:48 +00:00
xen-mapcache.c
xen-stub.c pc: Initializing ram_memory under Xen. 2013-09-09 16:22:19 +00:00

README 

Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org

- QEMU team