Lines Matching refs:rwsem
48 down_write(&gdev->rwsem);
60 up_write(&gdev->rwsem);
72 down_write(&gdev->rwsem);
81 up_write(&gdev->rwsem);
162 down_read(&gdev->rwsem);
167 up_read(&gdev->rwsem);
252 init_rwsem(&gdev->rwsem);
287 /* Set a flag which can be accessed without holding the rwsem. */
303 down_write(&gdev->rwsem);
309 up_write(&gdev->rwsem);