K 10
svn:author
V 5
mmacy
K 8
svn:date
V 27
2018-05-09T18:47:24.843388Z
K 7
svn:log
V 347
Eliminate the overhead of gratuitous repeated reinitialization of cap_rights

- Add macros to allow preinitialization of cap_rights_t.

- Convert most commonly used code paths to use preinitialized cap_rights_t.
  A 3.6% speedup in fstat was measured with this change.

Reported by:	mjg
Reviewed by:	oshogbo
Approved by:	sbruno
MFC after:	1 month

END