Author: avg Date: Fri Oct 28 14:49:54 2016 New Revision: 308040 URL: https://svnweb.freebsd.org/changeset/base/308040
Log: nap time between pats is forced to be at most half of the timeout Previously, if the timeout was less than 10 seconds, for example, about 8 seconds, then the watchdog timer would be let to expire before patting the watchdog. MFC after: 2 weeks Modified: head/usr.sbin/watchdogd/watchdogd.c Modified: head/usr.sbin/watchdogd/watchdogd.c ============================================================================== --- head/usr.sbin/watchdogd/watchdogd.c Fri Oct 28 14:38:01 2016 (r308039) +++ head/usr.sbin/watchdogd/watchdogd.c Fri Oct 28 14:49:54 2016 (r308040) @@ -80,7 +80,8 @@ static u_int timeout = WD_TO_128SEC; static u_int exit_timeout = WD_TO_NEVER; static u_int pretimeout = 0; static u_int timeout_sec; -static u_int passive = 0; +static u_int nap = 10; +static int passive = 0; static int is_daemon = 0; static int is_dry_run = 0; /* do not arm the watchdog, only report on timing of the watch @@ -88,7 +89,6 @@ static int is_dry_run = 0; /* do not ar static int do_timedog = 0; static int do_syslog = 1; static int fd = -1; -static int nap = 10; static int carp_thresh_seconds = -1; static char *test_cmd = NULL; @@ -771,6 +771,9 @@ parseargs(int argc, char *argv[]) } } + if (nap > timeout_sec / 2) + nap = timeout_sec / 2; + if (carp_thresh_seconds == -1) carp_thresh_seconds = nap; _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"