K 10
svn:author
V 6
scottl
K 8
svn:date
V 27
2013-05-30T17:17:22.434011Z
K 7
svn:log
V 350
MFC r248504:

	Add a convenience macro bread_gb() to wrap a call to
	breadn_flags(). Comparing with bread(), it adds an argument to pass
	the flags to getblk().

The API implementation of bread() and friends is different in FreeBSD 9,
so this merge is a little more complicated than the original commit.

Submitted by:	kib, FF
Obtained from:	Netflix

END