Lines Matching defs:comm_lock
333 * Protected by @comm_lock.
381 * @comm_lock: lock to protect the communication with the host.
383 * Lock ordering: @conf_sem -> @comm_lock .
385 spinlock_t comm_lock;
794 lockdep_assert_held(&b->comm_lock);
827 * Adds the page to be ballooned. Must be called while holding @comm_lock.
832 lockdep_assert_held(&b->comm_lock);
871 spin_lock(&b->comm_lock);
911 spin_unlock(&b->comm_lock);
1783 spin_lock(&b->comm_lock);
1803 spin_unlock(&b->comm_lock);
1810 * @pages_lock . We keep holding @comm_lock since we will need it in a
1825 spin_unlock(&b->comm_lock);
1952 spin_lock_init(&balloon.comm_lock);