Lines Matching defs:sfd_lock
141 struct list_head sfd_siblings; /* protected by device's sfd_lock */
169 rwlock_t sfd_lock; /* protect access to sfd list */
1474 rwlock_init(&sdp->sfd_lock);
1610 read_lock_irqsave(&sdp->sfd_lock, iflags);
1616 read_unlock_irqrestore(&sdp->sfd_lock, iflags);
2180 write_lock_irqsave(&sdp->sfd_lock, iflags);
2182 write_unlock_irqrestore(&sdp->sfd_lock, iflags);
2187 write_unlock_irqrestore(&sdp->sfd_lock, iflags);
2248 write_lock_irqsave(&sdp->sfd_lock, iflags);
2250 write_unlock_irqrestore(&sdp->sfd_lock, iflags);
2603 read_lock(&sdp->sfd_lock);
2621 read_unlock(&sdp->sfd_lock);