docs/102353: kqueue(2) should mention sysctl kern.kq_calloutmax



>Number:         102353
>Category:       docs
>Synopsis:       kqueue(2) should mention sysctl kern.kq_calloutmax
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-doc
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          doc-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Aug 21 16:40:07 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Poul-Henning Kamp
>Release:        FreeBSD 7.0-CURRENT i386
>Organization:
>Environment:
System: FreeBSD critter.freebsd.dk 7.0-CURRENT FreeBSD 7.0-CURRENT #6: Sat Aug 12 14:46:06 UTC 2006 root@critter.freebsd.dk:/critter/obj/critter/src/sys/TP41P i386


>Description:
	kqueue(2) manpage should mention that there is a finite number
	of possible timers and that this number is controlled by the
	sysctl kern.kq_calloutmax.
>How-To-Repeat:
	Try adding 4097 timers to a kqueue, observe ENOMEM error return
	despite plenty of memory being available.
>Fix:

	
>Release-Note:
>Audit-Trail:
>Unformatted:
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