From dc41737844dbec4736855e128dce0da20c082f65 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Mon, 14 Jun 2021 16:31:40 -0700 Subject: util: Use unique type for QemuRecMutex in thread-posix.h We will shortly convert lockable.h to _Generic, and we cannot have two compatible types in the same expansion. Wrap QemuMutex in a struct, and unwrap in qemu-thread-posix.c. Signed-off-by: Richard Henderson Reviewed-by: Alex Bennée Reviewed-by: Thomas Huth Message-Id: <20210614233143.1221879-6-richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini --- util/qemu-thread-posix.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'util') diff --git a/util/qemu-thread-posix.c b/util/qemu-thread-posix.c index d990826ed8..fd9d714038 100644 --- a/util/qemu-thread-posix.c +++ b/util/qemu-thread-posix.c @@ -116,32 +116,32 @@ void qemu_rec_mutex_init(QemuRecMutex *mutex) pthread_mutexattr_init(&attr); pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); - err = pthread_mutex_init(&mutex->lock, &attr); + err = pthread_mutex_init(&mutex->m.lock, &attr); pthread_mutexattr_destroy(&attr); if (err) { error_exit(err, __func__); } - mutex->initialized = true; + mutex->m.initialized = true; } void qemu_rec_mutex_destroy(QemuRecMutex *mutex) { - qemu_mutex_destroy(mutex); + qemu_mutex_destroy(&mutex->m); } void qemu_rec_mutex_lock_impl(QemuRecMutex *mutex, const char *file, int line) { - qemu_mutex_lock_impl(mutex, file, line); + qemu_mutex_lock_impl(&mutex->m, file, line); } int qemu_rec_mutex_trylock_impl(QemuRecMutex *mutex, const char *file, int line) { - return qemu_mutex_trylock_impl(mutex, file, line); + return qemu_mutex_trylock_impl(&mutex->m, file, line); } void qemu_rec_mutex_unlock_impl(QemuRecMutex *mutex, const char *file, int line) { - qemu_mutex_unlock_impl(mutex, file, line); + qemu_mutex_unlock_impl(&mutex->m, file, line); } void qemu_cond_init(QemuCond *cond) -- cgit v1.2.3-55-g7522