Andrey Shedel 12f8def0e0 win32: replace custom mutex and condition variable with native primitives ... The multithreaded TCG implementation exposed deadlocks in the win32 condition variables: as implemented, qemu_cond_broadcast waited on receivers, whereas the pthreads API it was intended to emulate does not. This was causing a deadlock because broadcast was called while holding the IO lock, as well as all possible waiters blocked on the same lock. This patch replaces all the custom synchronisation code for mutexes and condition variables with native Windows primitives (SRWlocks and condition variables) with the same semantics as their POSIX equivalents. To enable that, it requires a Windows Vista or newer host OS. Signed-off-by: Andrey Shedel <ashedel@microsoft.com> [AB: edited commit message] Signed-off-by: Andrew Baumann <Andrew.Baumann@microsoft.com> Message-Id: <20170324220141.10104-1-Andrew.Baumann@microsoft.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2017-03-27 14:41:01 +02:00
..
acl.c
aio-posix.c	async: remove unnecessary inc/dec pairs	2017-02-21 11:39:40 +00:00
aio-win32.c	async: remove unnecessary inc/dec pairs	2017-02-21 11:39:40 +00:00
aiocb.c	block: move AioContext, QEMUTimer, main-loop to libqemuutil	2017-02-21 11:14:07 +00:00
async.c	cpus: define QEMUTimerListNotifyCB for QEMU system emulation	2017-03-14 13:28:29 +01:00
base64.c
bitmap.c	bitmap: assert that start and nr are non negative	2017-01-20 13:22:17 +01:00
bitops.c
buffer.c
bufferiszero.c
compatfd.c	cpus: remove ugly cast on sigbus_handler	2017-03-03 16:40:02 +01:00
coroutine-gthread.c
coroutine-sigaltstack.c
coroutine-ucontext.c
coroutine-win32.c
crc32c.c
cutils.c	util/cutils: Change qemu_strtosz*() from int64_t to uint64_t	2017-02-23 20:35:36 +01:00
envlist.c
error.c
event_notifier-posix.c	event_notifier: cleanups around event_notifier_set_handler	2017-01-16 17:52:35 +01:00
event_notifier-win32.c	event_notifier: cleanups around event_notifier_set_handler	2017-01-16 17:52:35 +01:00
fifo8.c	migration: consolidate VMStateField.start	2017-02-13 17:27:13 +00:00
getauxval.c
hbitmap.c	hbitmap: Add hbitmap_is_serializable()	2017-01-26 10:25:01 +08:00
hexdump.c
host-utils.c	host-utils: Implement unsigned quadword left/right shift and unit tests	2017-01-31 10:10:14 +11:00
id.c
iohandler.c	block: move AioContext, QEMUTimer, main-loop to libqemuutil	2017-02-21 11:14:07 +00:00
iov.c
keyval.c	keyval: Document issues with 'any' and alternate types	2017-03-21 10:42:09 +01:00
lockcnt.c	qemu-thread: optimize QemuLockCnt with futexes on Linux	2017-01-16 13:25:18 +00:00
log.c	util/cutils: Rename qemu_strtoll(), qemu_strtoull()	2017-02-23 20:35:35 +01:00
main-loop.c	cpus: define QEMUTimerListNotifyCB for QEMU system emulation	2017-03-14 13:28:29 +01:00
Makefile.objs	qemu-ga: obey LISTEN_PID when using systemd socket activation	2017-03-19 11:12:12 +01:00
memfd.c
mmap-alloc.c	exec, kvm, target-ppc: Move getrampagesize() to common code	2017-03-03 11:30:59 +11:00
module.c
notify.c
osdep.c
oslib-posix.c	mem-prealloc: fix sysconf(_SC_NPROCESSORS_ONLN) failure case.	2017-03-24 11:50:11 +01:00
oslib-win32.c	mem-prealloc: reduce large guest start-up and migration time.	2017-03-14 13:26:36 +01:00
path.c	util: Removed unneeded header from path.c	2017-03-14 13:26:37 +01:00
qdist.c
qemu-config.c
qemu-coroutine-io.c
qemu-coroutine-lock.c	coroutine-lock: make CoRwlock thread-safe and fair	2017-02-21 11:39:40 +00:00
qemu-coroutine-sleep.c	block: explicitly acquire aiocontext in timers that need it	2017-02-21 11:14:08 +00:00
qemu-coroutine.c	coroutine-lock: add limited spinning to CoMutex	2017-02-21 11:39:40 +00:00
qemu-error.c	qemu-error: remove dependency of stubs on monitor	2016-11-01 16:06:57 +01:00
qemu-openpty.c
qemu-option.c	option: Tweak invalid size error message and unbreak iotest 049	2017-02-28 20:40:31 +01:00
qemu-progress.c
qemu-sockets.c	io: introduce a DNS resolver API	2017-01-23 15:32:46 +00:00
qemu-thread-posix.c	* QOM interface fix (Eduardo)	2017-01-20 16:42:07 +00:00
qemu-thread-win32.c	win32: replace custom mutex and condition variable with native primitives	2017-03-27 14:41:01 +02:00
qemu-timer-common.c
qemu-timer.c	icount: process QEMU_CLOCK_VIRTUAL timers in vCPU thread	2017-03-14 13:51:34 +01:00
qht.c
range.c
rcu.c
readline.c
systemd.c	qemu-ga: obey LISTEN_PID when using systemd socket activation	2017-03-19 11:12:12 +01:00
thread-pool.c	thread-pool: add missing qemu_bh_cancel in completion function	2017-03-17 12:54:21 +01:00
throttle.c
timed-average.c
trace-events	coroutine-lock: make CoMutex thread-safe	2017-02-21 11:39:40 +00:00
unicode.c
uri.c	Fix documentation and some comments (article, grammar)	2017-01-24 23:26:52 +03:00
uuid.c