Author: andre
Date: Sun Mar 10 22:55:35 2013
New Revision: 248141
URL: http://svnweb.freebsd.org/changeset/base/248141
Log:
Bring back the comment on the sizing of the callout array that got
lost in r248031.
Requested by: alc, alfred
Modified:
head/sys/kern/kern_timeout.c
Modified: head/sys/kern/kern_timeout.c
==============================================================================
--- head/sys/kern/kern_timeout.c Sun Mar 10 21:07:44 2013
(r248140)
+++ head/sys/kern/kern_timeout.c Sun Mar 10 22:55:35 2013
(r248141)
@@ -258,6 +258,8 @@ callout_callwheel_init(void *dummy)
/*
* Calculate the size of the callout wheel and the preallocated
* timeout() structures.
+ * XXX: Clip callout to result of previous function of maxusers
+ * maximum 384. This is still huge, but acceptable.
*/
ncallout = imin(16 + maxproc + maxfiles, 18508);
TUNABLE_INT_FETCH("kern.ncallout", &ncallout);
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