Lines Matching refs:rw
53 lock->rw = 0;
73 if (--lock->rw == 0)
86 if (lock->rw >= 0 && lock->flags == 0) {
87 ++lock->rw;
128 if (lock->rw >= 0 && lock->flags == 0) {
129 ++lock->rw;
170 lock->rw = 0;
183 if (lock->rw == 0 && ((lock->flags & ~TTM_WRITE_LOCK_PENDING) == 0)) {
184 lock->rw = -1;
227 lock->rw = 1;
261 if (lock->rw == 0) {
332 if (lock->rw == 0) {