278fb16273
In touch_all_pages, if the mutex is not taken around qemu_cond_broadcast, qemu_cond_broadcast may be called before all touch page threads enter qemu_cond_wait. In this case, the touch page threads wait forever for the main thread to wake them up, causing a deadlock. Signed-off-by: Bauerchen <bauerchen@tencent.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| .. | ||
| aio-posix.c | ||
| aio-posix.h | ||
| aio-wait.c | ||
| aio-win32.c | ||
| aiocb.c | ||
| async.c | ||
| atomic64.c | ||
| base64.c | ||
| bitmap.c | ||
| bitops.c | ||
| buffer.c | ||
| bufferiszero.c | ||
| cacheinfo.c | ||
| compatfd.c | ||
| coroutine-sigaltstack.c | ||
| coroutine-ucontext.c | ||
| coroutine-win32.c | ||
| crc32c.c | ||
| cutils.c | ||
| dbus.c | ||
| drm.c | ||
| envlist.c | ||
| error.c | ||
| event_notifier-posix.c | ||
| event_notifier-win32.c | ||
| fdmon-epoll.c | ||
| fdmon-io_uring.c | ||
| fdmon-poll.c | ||
| fifo8.c | ||
| filemonitor-inotify.c | ||
| filemonitor-stub.c | ||
| getauxval.c | ||
| guest-random.c | ||
| hbitmap.c | ||
| hexdump.c | ||
| host-utils.c | ||
| id.c | ||
| iov.c | ||
| iova-tree.c | ||
| keyval.c | ||
| lockcnt.c | ||
| log.c | ||
| main-loop.c | ||
| Makefile.objs | ||
| memfd.c | ||
| mmap-alloc.c | ||
| module.c | ||
| notify.c | ||
| nvdimm-utils.c | ||
| osdep.c | ||
| oslib-posix.c | ||
| oslib-win32.c | ||
| pagesize.c | ||
| path.c | ||
| qdist.c | ||
| qemu-co-shared-resource.c | ||
| qemu-config.c | ||
| qemu-coroutine-io.c | ||
| qemu-coroutine-lock.c | ||
| qemu-coroutine-sleep.c | ||
| qemu-coroutine.c | ||
| qemu-error.c | ||
| qemu-openpty.c | ||
| qemu-option.c | ||
| qemu-print.c | ||
| qemu-progress.c | ||
| qemu-sockets.c | ||
| qemu-thread-common.h | ||
| qemu-thread-posix.c | ||
| qemu-thread-win32.c | ||
| qemu-timer-common.c | ||
| qemu-timer.c | ||
| qht.c | ||
| qsp.c | ||
| range.c | ||
| rcu.c | ||
| readline.c | ||
| stats64.c | ||
| sys_membarrier.c | ||
| systemd.c | ||
| thread-pool.c | ||
| throttle.c | ||
| timed-average.c | ||
| trace-events | ||
| unicode.c | ||
| uri.c | ||
| uuid.c | ||
| vfio-helpers.c | ||