Lines Matching +full:pre +full:- +full:timeout

1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause
4  * Copyright (c) 2004 Poul-Henning Kamp
63 static int wd_softtimeout_act = WD_SOFT_LOG;	/* action for the software timeout */
66 static volatile u_int wd_last_u;    /* last timeout value set by kern_do_pat */
67 static u_int wd_last_u_sysctl;    /* last timeout value set by kern_do_pat */
89 	ts->tv_sec = ns / 1000000000ULL;  in pow2ns_to_ts()
90 	ts->tv_nsec = ns % 1000000000ULL;  in pow2ns_to_ts()
131 		 * if WD_LASTVAL is set, fill in the bits for timeout  in wdog_kern_pat()
235 	*remainp = ts.tv_sec - wd_lastpat;  in wd_get_time_left()
247 		snprintf(kdb_why, sizeof(kdb_why), "watchdog %s-timeout", type);  in wd_timeout_cb()
253 		log(LOG_EMERG, "watchdog %s-timeout, WD_SOFT_LOG\n", type);  in wd_timeout_cb()
255 		printf("watchdog %s-timeout, WD_SOFT_PRINTF\n", type);  in wd_timeout_cb()
257 		panic("watchdog %s-timeout, WD_SOFT_PANIC set", type);  in wd_timeout_cb()
262  * newtimeout needs to be in the range of 0 to actual watchdog timeout.
263  * if 0, we disable the pre-timeout.
264  * otherwise we set the pre-timeout provided it's not greater than the
265  * current actual watchdog timeout.
276 	/* do not permit a pre-timeout >= than the timeout. */  in wd_set_pretimeout()
280 		 * so as to disable the pre-watchdog  in wd_set_pretimeout()
288 	/* disable the pre-timeout */  in wd_set_pretimeout()
295 	timeout_ticks = pow2ns_to_ticks(utime) - (hz*newtimeout);  in wd_set_pretimeout()
299 	    "utime: %d -> utime_ticks: %d, "  in wd_set_pretimeout()
301 	    "timeout_ticks: %d -> sec: %d\n",  in wd_set_pretimeout()
310 	    timeout_ticks, wd_timeout_cb, "pre");  in wd_set_pretimeout()
331 		/* If there is a pending timeout disallow this ioctl */  in wd_ioctl()
385  * Return the last timeout set, this is NOT the seconds from NOW until timeout,