Lines Matching defs:d_seq

368 	seq = read_seqcount_begin(&dentry->d_seq);
382 	if (read_seqcount_retry(&dentry->d_seq, seq)) {
456 	raw_write_seqcount_begin(&dentry->d_seq);
459 	raw_write_seqcount_end(&dentry->d_seq);
577 		write_seqcount_invalidate(&dentry->d_seq);
976 	seq = raw_seqcount_begin(&dentry->d_seq);
981 		if (!read_seqcount_retry(&dentry->d_seq, seq))
1780 	seqcount_spinlock_init(&dentry->d_seq, &dentry->d_lock);
1984 	raw_write_seqcount_begin(&dentry->d_seq);
1986 	raw_write_seqcount_end(&dentry->d_seq);
2251 		seq = raw_seqcount_begin(&dentry->d_seq);
2261 		if (read_seqcount_retry(&dentry->d_seq, seq)) {
2277  * @seqp: returns d_seq value at the point where the dentry was found
2288  * without taking d_lock and checking d_seq sequence count against @seq
2322 	 * Carefully use d_seq when comparing a candidate dentry, to avoid
2352 		seq = raw_seqcount_begin(&dentry->d_seq);
2606 	unsigned seq, r_seq, d_seq;
2623 	dentry = __d_lookup_rcu(parent, name, &d_seq);
2629 		if (read_seqcount_retry(&dentry->d_seq, d_seq)) {
2764 		raw_write_seqcount_begin(&dentry->d_seq);
2766 		raw_write_seqcount_end(&dentry->d_seq);
2918 	write_seqcount_begin(&dentry->d_seq);
2919 	write_seqcount_begin_nested(&target->d_seq, DENTRY_D_LOCK_NESTED);
2951 	write_seqcount_end(&target->d_seq);
2952 	write_seqcount_end(&dentry->d_seq);
3243 		seq = raw_seqcount_begin(&dentry->d_seq);
3248 			if (!read_seqcount_retry(&dentry->d_seq, seq))