diff options
Diffstat (limited to 'util')
| -rw-r--r-- | util/lockcnt.c | 2 | ||||
| -rw-r--r-- | util/meson.build | 2 | ||||
| -rw-r--r-- | util/qemu-thread-posix.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/util/lockcnt.c b/util/lockcnt.c index d07c6cc5ce..ca27d8e61a 100644 --- a/util/lockcnt.c +++ b/util/lockcnt.c @@ -106,7 +106,7 @@ static bool qemu_lockcnt_cmpxchg_or_wait(QemuLockCnt *lockcnt, int *val, static void lockcnt_wake(QemuLockCnt *lockcnt) { trace_lockcnt_futex_wake(lockcnt); - qemu_futex_wake(&lockcnt->count, 1); + qemu_futex_wake_single(&lockcnt->count); } void qemu_lockcnt_inc(QemuLockCnt *lockcnt) diff --git a/util/meson.build b/util/meson.build index 1adff96ebd..5735f65f19 100644 --- a/util/meson.build +++ b/util/meson.build @@ -27,7 +27,7 @@ else util_ss.add(files('event_notifier-win32.c')) util_ss.add(files('oslib-win32.c')) util_ss.add(files('qemu-thread-win32.c')) - util_ss.add(winmm, pathcch) + util_ss.add(winmm, pathcch, synchronization) endif util_ss.add(when: linux_io_uring, if_true: files('fdmon-io_uring.c')) if glib_has_gslice diff --git a/util/qemu-thread-posix.c b/util/qemu-thread-posix.c index f81fca5c11..f80f564e76 100644 --- a/util/qemu-thread-posix.c +++ b/util/qemu-thread-posix.c @@ -345,7 +345,7 @@ static inline void qemu_futex_wait(QemuEvent *ev, unsigned val) /* Valid transitions: * - free->set, when setting the event - * - busy->set, when setting the event, followed by qemu_futex_wake + * - busy->set, when setting the event, followed by qemu_futex_wake_all * - set->free, when resetting the event * - free->busy, when waiting * @@ -400,7 +400,7 @@ void qemu_event_set(QemuEvent *ev) smp_mb__after_rmw(); if (old == EV_BUSY) { /* There were waiters, wake them up. */ - qemu_futex_wake(ev, INT_MAX); + qemu_futex_wake_all(ev); } } } |