Author: jhb Date: Tue Nov 2 18:34:31 2010 New Revision: 214682 URL: http://svn.freebsd.org/changeset/base/214682
Log: Tweak the waitchannel messages for the dead lock detection kthread. Use a shorter message (userland generally only sees the first 6 to 8 characters) when waiting for the allproc lock. Use "-" when idle to math the behavior of other kthreads. Reviewed by: attilio MFC after: 1 week Modified: head/sys/kern/kern_clock.c Modified: head/sys/kern/kern_clock.c ============================================================================== --- head/sys/kern/kern_clock.c Tue Nov 2 17:56:16 2010 (r214681) +++ head/sys/kern/kern_clock.c Tue Nov 2 18:34:31 2010 (r214682) @@ -195,7 +195,7 @@ deadlkres(void) panic("%s: possible deadlock detected on allproc_lock\n", __func__); tryl++; - pause("allproc_lock deadlkres", sleepfreq * hz); + pause("allproc", sleepfreq * hz); continue; } tryl = 0; @@ -288,7 +288,7 @@ deadlkres(void) sx_sunlock(&allproc_lock); /* Sleep for sleepfreq seconds. */ - pause("deadlkres", sleepfreq * hz); + pause("-", sleepfreq * hz); } } _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"