Lines Matching defs:upl
179 rwlock_t upl; /* protects `ppp' */
199 * The lock ordering is: channel.upl -> ppp.wlock -> ppp.rlock ->
2038 read_lock_bh(&pch->upl);
2046 read_unlock_bh(&pch->upl);
2121 read_lock_bh(&pch->upl);
2145 read_unlock_bh(&pch->upl);
2158 read_lock_bh(&pch->upl);
2167 read_unlock_bh(&pch->upl);
2728 rwlock_init(&pch->upl);
2760 read_lock_bh(&pch->upl);
2763 read_unlock_bh(&pch->upl);
2777 read_lock_bh(&pch->upl);
2780 read_unlock_bh(&pch->upl);
3289 write_lock_bh(&pch->upl);
3317 write_unlock_bh(&pch->upl);
3332 write_lock_bh(&pch->upl);
3335 write_unlock_bh(&pch->upl);