CVS commit: src/sys

["Andrew Doran" <ad%netbsd.org@localhost>]

Module Name:    src
Committed By:   ad
Date:           Sun Jan 12 18:37:10 UTC 2020

Modified Files:
        src/sys/kern: kern_rwlock.c vfs_vnops.c
        src/sys/sys: lwp.h

Log Message:
- Shuffle some items around in struct lwp to save space.  Remove an unused
  item or two.

- For lockstat, get a useful callsite for vnode locks (caller to vn_lock()).


To generate a diff of this commit:
cvs rdiff -u -r1.59 -r1.60 src/sys/kern/kern_rwlock.c
cvs rdiff -u -r1.204 -r1.205 src/sys/kern/vfs_vnops.c
cvs rdiff -u -r1.193 -r1.194 src/sys/sys/lwp.h

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