K 10
svn:author
V 6
royger
K 8
svn:date
V 27
2015-08-21T15:57:57.154240Z
K 7
svn:log
V 412
preload_search_info: make sure mod is set

Add a check to preload_search_info to make sure mod is set. Most of the
callers of preload_search_info don't check that the mod parameter is
set, which can cause page faults. While at it, remove some now unnecessary
checks before calling preload_search_info.

Sponsored by:		Citrix Systems R&D
Reviewed by:		kib
Differential Revision:	https://reviews.freebsd.org/D3440

END