qemu/util
Paolo Bonzini ba59fb778e QemuMutex: support --enable-debug-mutex
We have had some tracing tools for mutex but it's not easy to use them
for e.g. dead locks.  Let's provide "--enable-debug-mutex" parameter
when configure to allow QemuMutex to store the last owner that took
specific lock.  It will be easy to use this tool to debug deadlocks
since we can directly know who took the lock then as long as we can have
a debugger attached to the process.

Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20180425025459.5258-4-peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-06-28 19:05:32 +02:00
..
acl.c
aio-posix.c iothread: fix epollfd leak in the process of delIOThread 2018-05-18 17:09:54 +08:00
aio-wait.c block: make BDRV_POLL_WHILE() re-entrancy safe 2018-03-12 11:07:37 +00:00
aio-win32.c iothread: fix epollfd leak in the process of delIOThread 2018-05-18 17:09:54 +08:00
aiocb.c
async.c iothread: fix epollfd leak in the process of delIOThread 2018-05-18 17:09:54 +08:00
base64.c
bitmap.c
bitops.c
buffer.c
bufferiszero.c
cacheinfo.c
compatfd.c
coroutine-sigaltstack.c
coroutine-ucontext.c build: try improve handling of clang warnings 2018-03-12 08:59:03 +01:00
coroutine-win32.c
crc32c.c
cutils.c cutils: add qemu_strtoi & qemu_strtoui parsers for int/unsigned int types 2018-03-13 18:06:05 +00:00
envlist.c
error.c
event_notifier-posix.c Revert "qemu: add a cleanup callback function to EventNotifier" 2018-01-24 19:20:19 +02:00
event_notifier-win32.c Revert "qemu: add a cleanup callback function to EventNotifier" 2018-01-24 19:20:19 +02:00
fifo8.c
getauxval.c
hbitmap.c hbitmap: Add @advance param to hbitmap_iter_next() 2018-06-18 17:04:55 +02:00
hexdump.c
host-utils.c
id.c
iohandler.c
iov.c
iova-tree.c util: implement simple iova tree 2018-05-23 17:33:58 +03:00
keyval.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
lockcnt.c
log.c tcg: Optionally log FPU state in TCG -d cpu logging 2018-05-15 14:58:44 +01:00
main-loop.c main-loop: drop spin_counter 2018-06-01 16:01:29 +01:00
Makefile.objs util: implement simple iova tree 2018-05-23 17:33:58 +03:00
memfd.c memfd: Avoid Coverity warning about integer overflow 2018-06-01 15:13:46 +02:00
mmap-alloc.c Make qemu_mempath_getpagesize() accept NULL 2018-04-27 18:05:22 +10:00
module.c
notify.c
osdep.c monitor: add lock to protect mon_fdsets 2018-06-18 15:48:22 +02:00
oslib-posix.c mem: add share parameter to memory-backend-ram 2018-02-19 13:03:24 +02:00
oslib-win32.c mem: add share parameter to memory-backend-ram 2018-02-19 13:03:24 +02:00
pagesize.c
path.c
qdist.c
qemu-config.c block: Add block-specific QDict header 2018-06-15 14:49:44 +02:00
qemu-coroutine-io.c
qemu-coroutine-lock.c coroutine: avoid co_queue_wakeup recursion 2018-03-27 13:05:28 +01:00
qemu-coroutine-sleep.c coroutine: simplify co_aio_sleep_ns() prototype 2017-12-19 09:25:27 +00:00
qemu-coroutine.c coroutine: avoid co_queue_wakeup recursion 2018-03-27 13:05:28 +01:00
qemu-error.c
qemu-openpty.c
qemu-option.c qemu-option: Pull out "Supported options" print 2018-06-11 16:18:45 +02:00
qemu-progress.c
qemu-sockets.c sockets: allow SocketAddress 'fd' to reference numeric file descriptors 2018-03-13 18:06:06 +00:00
qemu-thread-common.h QemuMutex: support --enable-debug-mutex 2018-06-28 19:05:32 +02:00
qemu-thread-posix.c qemu-thread: introduce qemu-thread-common.h 2018-06-28 19:05:31 +02:00
qemu-thread-win32.c qemu-thread: introduce qemu-thread-common.h 2018-06-28 19:05:31 +02:00
qemu-timer-common.c
qemu-timer.c replay: save prior value of the host clock 2018-03-12 16:12:50 +01:00
qht.c qht: return existing entry when qht_insert fails 2018-06-15 07:42:55 -10:00
range.c
rcu.c membarrier: introduce qemu/sys_membarrier.h 2018-03-12 16:12:47 +01:00
readline.c readline: don't free completions in readline_free() 2018-02-05 13:54:39 +01:00
stats64.c util/stats64: Fix min/max comparisons 2017-11-15 09:34:51 +01:00
sys_membarrier.c sys_membarrier: fix up include directives 2018-04-05 14:37:38 +02:00
systemd.c
thread-pool.c
throttle.c
timed-average.c
trace-events util: Introduce vfio helpers 2018-02-08 09:22:03 +08:00
unicode.c
uri.c Remove unnecessary variables for function return value 2018-05-20 08:48:13 +03:00
uuid.c util: add is_equal to UUID API 2017-12-20 22:01:24 +08:00
vfio-helpers.c replace functions which are only available in glib-2.24 2018-05-20 08:55:01 +03:00