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Andrey Smetanin 7c207b9046 kvm: Add kvm system event crash handler
KVM kernel can send guest crash events into userspace.
Appropriate guest crash handler is called when kernel guest
crash event received. Guest crash event recognized by a
KVM_SYSTEM_EVENT_CRASH type of system event.

Signed-off-by: Andrey Smetanin <asmetanin@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Andreas Färber <afaerber@suse.de>
Message-Id: <1435924905-8926-11-git-send-email-den@openvz.org>
[Rebase: add lock/unlock iothread around qemu_system_guest_panicked - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2015-09-16 17:33:32 +02:00
audio ossaudio: fix memory leak 2015-07-08 13:11:01 +02:00
backends baum: Fix build with debugging enabled 2015-09-11 10:21:38 +03:00
block Block layer patches (v2) 2015-09-14 18:51:09 +01:00
bsd-user * Support for jemalloc 2015-09-14 16:13:16 +01:00
crypto crypto: fix built-in AES decrypt function 2015-07-27 12:22:01 +02:00
default-configs virtio-vga: enable for i386 2015-09-11 12:18:37 +03:00
disas typofixes - v4 2015-09-11 10:45:43 +03:00
docs typofixes - v4 2015-09-11 10:45:43 +03:00
dtc@65cc4d2748 dtc: Update dtc / libfdt submodule to version 1.4.0 2015-06-03 23:56:49 +02:00
fpu target-s390x: define default NaN values 2015-06-05 01:37:58 +02:00
fsdev maint: remove unused include for dirent.h 2015-09-11 10:21:38 +03:00
gdb-xml s390x/gdb: support reading/writing of control registers 2015-09-07 16:10:43 +02:00
hw pci: remove Link Training error from AER error list 2015-09-16 17:33:32 +02:00
include cpu: Add crash_occurred flag into CPUState 2015-09-16 17:33:32 +02:00
libcacard typofixes - v4 2015-09-11 10:45:43 +03:00
libdecnumber typofixes - v4 2015-09-11 10:45:43 +03:00
linux-headers target-i386: move asm-x86/hyperv.h to standard-headers 2015-09-16 17:33:32 +02:00
linux-user * Support for jemalloc 2015-09-14 16:13:16 +01:00
migration maint: avoid useless "if (foo) free(foo)" pattern 2015-09-11 10:21:38 +03:00
net trivial: remove trailing newline from error_report 2015-09-11 10:21:38 +03:00
pc-bios pc-bios/s390-ccw: rebuild image 2015-09-07 16:10:43 +02:00
pixman@87eea99e44
po Update language files for QEMU 2.4.0 2015-09-11 10:21:38 +03:00
qapi qcow2: add option to clean unused cache entries after some time 2015-09-04 21:00:32 +02:00
qga typofixes - v4 2015-09-11 10:45:43 +03:00
qobject Include qapi/qmp/qerror.h exactly where needed 2015-06-22 18:20:41 +02:00
qom cpu: Add crash_occurred flag into CPUState 2015-09-16 17:33:32 +02:00
roms pseries: Update SLOF firmware image to qemu-slof-20150429 2015-07-07 17:44:49 +02:00
scripts target-i386: move asm-x86/hyperv.h to standard-headers 2015-09-16 17:33:32 +02:00
slirp qerror: Move #include out of qerror.h 2015-06-22 18:20:40 +02:00
stubs main-loop: introduce qemu_mutex_iothread_locked 2015-07-01 15:45:50 +02:00
target-alpha tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-arm target-arm: Add VMPIDR_EL2 2015-09-14 14:39:51 +01:00
target-cris tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-i386 target-i386: move asm-x86/hyperv.h to standard-headers 2015-09-16 17:33:32 +02:00
target-lm32 tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-m68k tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-microblaze tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-mips tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-moxie tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-openrisc tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-ppc tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-s390x * Support for jemalloc 2015-09-14 16:13:16 +01:00
target-sh4 sh4-next: 2015-09-14 10:46:38 +01:00
target-sparc tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-tricore tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-unicore32 tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
target-xtensa tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
tcg * Support for jemalloc 2015-09-14 16:13:16 +01:00
tests Block layer patches (v2) 2015-09-14 18:51:09 +01:00
trace Remove superfluous '\n' around error_report() 2015-03-10 08:15:33 +03:00
ui maint: avoid useless "if (foo) free(foo)" pattern 2015-09-11 10:21:38 +03:00
util Revert "rcu: init rcu_registry_lock after fork" 2015-09-16 17:33:32 +02:00
.exrc
.gitignore qemu-ga: Add .msi files to .gitignore 2015-09-01 11:07:08 -05:00
.gitmodules
.mailmap
.travis.yml
accel.c
aio-posix.c AioContext: optimize clearing the EventNotifier 2015-07-22 12:41:40 +01:00
aio-win32.c AioContext: optimize clearing the EventNotifier 2015-07-22 12:41:40 +01:00
arch_init.c smbios: move smbios code into a common folder 2015-08-13 14:08:30 +03:00
async.c AioContext: force event loop iteration using BH 2015-07-29 10:02:06 +01:00
balloon.c Include monitor/monitor.h exactly where needed 2015-06-22 18:20:41 +02:00
block.c block: Allow specifying driver-specific options to reopen 2015-09-14 16:51:36 +02:00
blockdev-nbd.c Include monitor/monitor.h exactly where needed 2015-06-22 18:20:41 +02:00
blockdev.c block: Drop drv parameter from bdrv_open() 2015-09-14 16:51:36 +02:00
blockjob.c blockjob: add block_job_release function 2015-07-07 14:27:14 +01:00
bootdevice.c misc: fix typos in copyright declaration 2015-03-26 14:21:43 +01:00
bt-host.c
bt-vhci.c
Changelog
CODING_STYLE CODING_STYLE: update mixed declaration rules 2015-09-09 15:34:54 +02:00
configure * Support for jemalloc 2015-09-14 16:13:16 +01:00
COPYING
COPYING.LIB
coroutine-gthread.c
coroutine-sigaltstack.c
coroutine-ucontext.c
coroutine-win32.c
cpu-exec.c * Support for jemalloc 2015-09-14 16:13:16 +01:00
cpus.c cpus: remove tcg_halt_cond and tcg_cpu_thread globals 2015-09-09 15:34:55 +02:00
cputlb.c tlb: Add "ifetch" argument to cpu_mmu_index() 2015-09-11 08:15:28 -07:00
device_tree.c device_tree: Fix a typo 2015-07-27 22:44:47 +03:00
device-hotplug.c pci-hotplug-old: Has been dead for five major releases, bury 2015-03-01 12:37:54 +01:00
disas.c disas: Defeature print_target_address 2015-08-14 23:40:32 +02:00
dma-helpers.c range: remove useless inclusions 2015-04-30 16:05:48 +03:00
dump.c Include qapi/qmp/qerror.h exactly where needed 2015-06-22 18:20:41 +02:00
exec.c cpu: Add crash_occurred flag into CPUState 2015-09-16 17:33:32 +02:00
gdbstub.c * Support for jemalloc 2015-09-14 16:13:16 +01:00
HACKING
hmp-commands.hx hmp: add info iothreads command 2015-09-04 13:26:26 +02:00
hmp.c hmp: add info iothreads command 2015-09-04 13:26:26 +02:00
hmp.h hmp: add info iothreads command 2015-09-04 13:26:26 +02:00
iohandler.c iohandler: Use aio API 2015-09-07 18:14:03 +02:00
ioport.c - miscellaneous cleanups for TCG (Emilio) and NBD (Bogdan) 2015-04-30 12:04:11 +01:00
iothread.c rcu: actually register threads that have RCU read-side critical sections 2015-07-24 13:57:45 +02:00
kvm-all.c kvm: Add kvm system event crash handler 2015-09-16 17:33:32 +02:00
kvm-stub.c kvm: some fixes to kvm_resamplefds_allowed 2015-07-06 12:15:14 -06:00
LICENSE
main-loop.c iohandler: Use aio API 2015-09-07 18:14:03 +02:00
MAINTAINERS First batch of s390x patches for 2.5: 2015-09-03 14:33:03 +01:00
Makefile Makefile: qemu-ga: fix msi target error message 2015-09-01 13:16:26 -05:00
Makefile.objs crypto: introduce new module for computing hash digests 2015-07-07 12:04:07 +02:00
Makefile.target Makefile.target: include top level build dir in vpath 2015-09-09 15:34:54 +02:00
memory_mapping.c memory_mapping: Rework cpu related includes 2015-06-26 16:00:50 +02:00
memory.c Merge memory_region_init_reservation() into memory_region_init_io() 2015-08-13 11:26:21 +01:00
module-common.c
monitor.c hmp: add info iothreads command 2015-09-04 13:26:26 +02:00
nbd.c qemu-nbd: only send a limited number of errno codes on the wire 2015-05-08 14:45:11 +02:00
numa.c maint: remove double semicolons in many files 2015-09-11 10:21:38 +03:00
os-posix.c rcu: do not create thread in pthread_atfork callback 2015-04-01 10:06:38 +02:00
os-win32.c maint: remove unused include for signal.h 2015-09-11 10:21:38 +03:00
page_cache.c maint: remove unused include for strings.h 2015-09-11 10:21:38 +03:00
qapi-schema.json qapi-schema: remove legacy<> from doc 2015-09-11 10:21:39 +03:00
qdev-monitor.c Include qapi/qmp/qerror.h exactly where needed 2015-06-22 18:20:41 +02:00
qdict-test-data.txt
qemu-bridge-helper.c
qemu-char.c maint: avoid useless "if (foo) free(foo)" pattern 2015-09-11 10:21:38 +03:00
qemu-coroutine-io.c coroutine-io: Return -errno in case of error 2015-03-18 12:07:21 +01:00
qemu-coroutine-lock.c coroutine: remove unnecessary parentheses in qemu_co_queue_empty 2015-04-30 16:05:49 +03:00
qemu-coroutine-sleep.c
qemu-coroutine.c coroutine: Clean up qemu_coroutine_enter() 2015-03-09 11:11:59 +01:00
qemu-doc.texi maint: remove / fix many doubled words 2015-09-11 10:21:38 +03:00
qemu-ga.texi qga: start a man page 2015-09-01 13:16:26 -05:00
qemu-img-cmds.hx
qemu-img.c qemu-img: Fix crash in amend invocation 2015-09-04 20:59:48 +02:00
qemu-img.texi maint: remove / fix many doubled words 2015-09-11 10:21:38 +03:00
qemu-io-cmds.c qemu-io: Add command 'reopen' 2015-09-14 16:51:36 +02:00
qemu-io.c qemu-io: Remove duplicate 'open' error message 2015-09-14 16:51:36 +02:00
qemu-log.c qemu-log: Correct help text of 'log cpu_reset' 2015-02-10 09:27:20 +03:00
qemu-nbd.c Trivial: fix commandline help message 2015-09-11 10:21:38 +03:00
qemu-nbd.texi
qemu-options-wrapper.h
qemu-options.h
qemu-options.hx help: dd missing newline 2015-09-11 10:21:38 +03:00
qemu-seccomp.c
qemu-tech.texi qemu-doc: fix typos 2015-07-24 13:57:45 +02:00
qemu-timer.c qemu-timer: initialize "timers_done_ev" to set 2015-07-22 12:41:32 +01:00
qemu.nsi
qemu.sasl
qjson.c QJSON: Use OBJECT_CHECK 2015-05-11 08:59:07 -04:00
qmp-commands.hx s390x: Dump storage keys qmp command 2015-09-03 12:17:54 +02:00
qmp.c qmp: Add example usage of strto*l() qemu wrapper 2015-09-09 15:34:54 +02:00
qtest.c qtest: pre-buffer hex nibs 2015-05-22 15:58:22 -04:00
README
rules.mak make: load only required dependency files. 2015-08-13 14:08:25 +03:00
softmmu_template.h softmmu: remove now unused functions 2015-09-11 08:16:05 -07:00
spice-qemu-char.c spice: fix spice_chr_add_watch() pre-condition 2015-05-29 09:56:01 +02:00
tcg-runtime.c
tci.c tcg: implement real ext_i32_i64 and extu_i32_i64 ops 2015-08-24 11:10:54 -07:00
thread-pool.c thread-pool: clean up thread_pool_completion_bh() 2015-04-28 15:36:09 +02:00
thunk.c linux-user: Allocate thunk size dynamically 2015-06-15 11:36:58 +03:00
tpm.c Include monitor/monitor.h exactly where needed 2015-06-22 18:20:41 +02:00
trace-events xen-2015-09-10 2015-09-10 18:25:52 +01:00
translate-all.c * Support for jemalloc 2015-09-14 16:13:16 +01:00
translate-all.h translate-all: remove unnecessary argument to tb_invalidate_phys_range 2015-06-05 17:09:59 +02:00
user-exec.c osdep.h: Remove qemu_printf 2015-08-19 16:29:53 +01:00
VERSION Open 2.5 development tree 2015-08-11 23:15:55 +01:00
version.rc
vl.c cpu: Add crash_occurred flag into CPUState 2015-09-16 17:33:32 +02:00
xen-common-stub.c
xen-common.c migration: Fix regression for xenfv and pc,accel=xen machine. 2015-08-03 16:13:40 +00:00
xen-hvm-stub.c pc: Remove redundant arguments from xen_hvm_init() 2015-09-10 11:05:40 +03:00
xen-hvm.c xen-2015-09-10 2015-09-10 18:25:52 +01:00
xen-mapcache.c maint: avoid useless "if (foo) free(foo)" pattern 2015-09-11 10:21:38 +03:00

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

- QEMU team