K 10
svn:author
V 3
alc
K 8
svn:date
V 27
1999-03-07T21:25:42.000000Z
K 7
svn:log
V 284
Change vm_map_growstack to acquire and hold a read lock (instead of a write
lock) until it actually needs to modify the vm_map.

Note: it is legal to modify vm_map::hint without holding a write lock.

Submitted by:	"Richard Seaman, Jr." <dick@tar.com> with minor changes
		by myself.

END