1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright IBM Corp. 2006
9 #include <linux/compiler.h>
11 /* notifier for syncs */
12 extern struct atomic_notifier_head s390_epoch_delta_notifier;
14 /* STP interruption parameter */
17 u32 tsc : 1; /* Timing status change */
18 u32 lac : 1; /* Link availability change */
19 u32 tcpc : 1; /* Time control parameter change */
68 struct stp_tzib atzib;
69 struct stp_tzib ntzib;
89 struct stp_tcpib tcpib;
90 struct stp_lsoib lsoib;
93 /* Functions needed by the machine check handler */
94 int stp_sync_check(void);
95 int stp_island_check(void);
96 void stp_queue_work(void);
98 #endif /* __S390_STP_H */