Module Name:	src
Committed By:	dyoung
Date:		Sun Dec 16 21:07:46 UTC 2007

Modified Files:
	src/sys/dev/sysmon: sysmon_wdog.c sysmonvar.h

Log Message:
In sysmon_wdog_unregister(), do not return until all of the watchdog
timer's users are gone.  A signal cancels the unregister:
sysmon_wdog_unregister() leaves the watchdog registered.

The only user of sysmon_wdog_unregister() that I can find is in
elansc(4), so this looks like a safe change to make.


To generate a diff of this commit:
cvs rdiff -r1.23 -r1.24 src/sys/dev/sysmon/sysmon_wdog.c
cvs rdiff -r1.22 -r1.23 src/sys/dev/sysmon/sysmonvar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.