diff options
Diffstat (limited to 'include/qemu/lockable.h')
| -rw-r--r-- | include/qemu/lockable.h | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/include/qemu/lockable.h b/include/qemu/lockable.h index 9823220446..66713bd429 100644 --- a/include/qemu/lockable.h +++ b/include/qemu/lockable.h @@ -18,11 +18,11 @@ typedef void QemuLockUnlockFunc(void *); -struct QemuLockable { +typedef struct QemuLockable { void *object; QemuLockUnlockFunc *lock; QemuLockUnlockFunc *unlock; -}; +} QemuLockable; static inline __attribute__((__always_inline__)) QemuLockable * qemu_make_lockable(void *x, QemuLockable *lockable) @@ -43,15 +43,30 @@ qemu_null_lockable(void *x) return NULL; } +#define QML_FUNC_(name) \ + static inline void qemu_lockable_ ## name ## _lock(void *x) \ + { \ + qemu_ ## name ## _lock(x); \ + } \ + static inline void qemu_lockable_ ## name ## _unlock(void *x) \ + { \ + qemu_ ## name ## _unlock(x); \ + } + +QML_FUNC_(mutex) +QML_FUNC_(rec_mutex) +QML_FUNC_(co_mutex) +QML_FUNC_(spin) + /* * In C, compound literals have the lifetime of an automatic variable. * In C++ it would be different, but then C++ wouldn't need QemuLockable * either... */ -#define QML_OBJ_(x, name) (&(QemuLockable) { \ - .object = (x), \ - .lock = (QemuLockUnlockFunc *) qemu_ ## name ## _lock, \ - .unlock = (QemuLockUnlockFunc *) qemu_ ## name ## _unlock \ +#define QML_OBJ_(x, name) (&(QemuLockable) { \ + .object = (x), \ + .lock = qemu_lockable_ ## name ## _lock, \ + .unlock = qemu_lockable_ ## name ## _unlock \ }) /** |