@@ -261,7 +261,7 @@ 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
@@ -270,7 +270,7 @@ 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 critic section to a reader. Downgrading with
@@ -278,20 +278,20 @@ 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;
CoRwlock can only be taken or released from a coroutine, and it can yield. Mark it as coroutine_fn. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- include/qemu/coroutine.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)