coroutine-lock: add missing coroutine_fn annotation to prototypes

The functions are marked coroutine_fn in the definition.

Signed-off-by: Alberto Faria <afaria@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20221013123711.620631-7-pbonzini@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/include/qemu/coroutine.h b/include/qemu/coroutine.h
index aae33cc..d848489 100644
--- a/include/qemu/coroutine.h
+++ b/include/qemu/coroutine.h
@@ -276,7 +276,7 @@ void qemu_co_rwlock_init(CoRwlock *lock);
  * of a parallel writer, control is transferred to the caller of the current
  * coroutine.
  */
-void qemu_co_rwlock_rdlock(CoRwlock *lock);
+void coroutine_fn qemu_co_rwlock_rdlock(CoRwlock *lock);
 
 /**
  * Write Locks the CoRwlock from a reader.  This is a bit more efficient than
@@ -285,7 +285,7 @@ void qemu_co_rwlock_rdlock(CoRwlock *lock);
  * to the caller of the current coroutine; another writer might run while
  * @qemu_co_rwlock_upgrade blocks.
  */
-void qemu_co_rwlock_upgrade(CoRwlock *lock);
+void coroutine_fn qemu_co_rwlock_upgrade(CoRwlock *lock);
 
 /**
  * Downgrades a write-side critical section to a reader.  Downgrading with
@@ -293,20 +293,20 @@ void qemu_co_rwlock_upgrade(CoRwlock *lock);
  * followed by @qemu_co_rwlock_rdlock.  This makes it more efficient, but
  * may also sometimes be necessary for correctness.
  */
-void qemu_co_rwlock_downgrade(CoRwlock *lock);
+void coroutine_fn qemu_co_rwlock_downgrade(CoRwlock *lock);
 
 /**
  * Write Locks the mutex. If the lock cannot be taken immediately because
  * of a parallel reader, control is transferred to the caller of the current
  * coroutine.
  */
-void qemu_co_rwlock_wrlock(CoRwlock *lock);
+void coroutine_fn qemu_co_rwlock_wrlock(CoRwlock *lock);
 
 /**
  * Unlocks the read/write lock and schedules the next coroutine that was
  * waiting for this lock to be run.
  */
-void qemu_co_rwlock_unlock(CoRwlock *lock);
+void coroutine_fn qemu_co_rwlock_unlock(CoRwlock *lock);
 
 typedef struct QemuCoSleep {
     Coroutine *to_wake;