CVS commit: src/sys

["Dennis Ferguson" <dennis%netbsd.org@localhost>]

Module Name:    src
Committed By:   dennis
Date:           Wed Dec 24 19:56:49 UTC 2014

Modified Files:
        src/sys/rump/include/rump: rump_namei.h
        src/sys/sys: namei.h

Log Message:
Update stats-keeping in sys/kern/vfs_cache.c to remove (most)
races while allowing consistent lockless sampling of the per-cpu
statistics without atomic operations.  Update comment describing
the locking protocol to include this.


To generate a diff of this commit:
cvs rdiff -u -r1.24 -r1.25 src/sys/rump/include/rump/rump_namei.h
cvs rdiff -u -r1.90 -r1.91 src/sys/sys/namei.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.