K 10
svn:author
V 4
jeff
K 8
svn:date
V 27
2019-10-29T21:06:34.972935Z
K 7
svn:log
V 303
Replace OBJ_MIGHTBEDIRTY with a system using atomics.  Remove the TMPFS_DIRTY
flag and use the same system.

This enables further fault locking improvements by allowing more faults to
proceed with a shared lock.

Reviewed by:	kib
Tested by:	pho
Differential Revision:	https://reviews.freebsd.org/D22116

END