K 10
svn:author
V 3
mjg
K 8
svn:date
V 27
2020-08-07T23:06:40.858140Z
K 7
svn:log
V 257
vfs: add VOP_STAT

The current scheme of calling VOP_GETATTR adds avoidable overhead.

An example with tmpfs doing fstat (ops/s):
before: 7488958
after:  7913833

Reviewed by:	kib (previous version)
Differential Revision:	https://reviews.freebsd.org/D25910

END