Lines Matching refs:seq
199 seqcount_init(&per_cpu_ptr(group->pcpu, cpu)->seq); in group_init()
264 unsigned int seq; in get_recent_times() local
271 seq = read_seqcount_begin(&groupc->seq); in get_recent_times()
276 } while (read_seqcount_retry(&groupc->seq, seq)); in get_recent_times()
751 write_seqcount_begin(&groupc->seq); in psi_group_change()
793 write_seqcount_end(&groupc->seq); in psi_group_change()
1325 struct seq_file *seq; in psi_write() local
1340 seq = file->private_data; in psi_write()
1343 mutex_lock(&seq->lock); in psi_write()
1346 if (seq->private) { in psi_write()
1347 mutex_unlock(&seq->lock); in psi_write()
1353 mutex_unlock(&seq->lock); in psi_write()
1357 smp_store_release(&seq->private, new); in psi_write()
1358 mutex_unlock(&seq->lock); in psi_write()
1383 struct seq_file *seq = file->private_data; in psi_fop_poll() local
1385 return psi_trigger_poll(&seq->private, file, wait); in psi_fop_poll()
1390 struct seq_file *seq = file->private_data; in psi_fop_release() local
1392 psi_trigger_destroy(seq->private); in psi_fop_release()