CVS commit: src/sys/ufs/ufs

["David A. Holland" <dholland%netbsd.org@localhost>]

Module Name:    src
Committed By:   dholland
Date:           Sun Jul 17 22:07:59 UTC 2011

Modified Files:
        src/sys/ufs/ufs: ufs_extern.h ufs_lookup.c ufs_wapbl.c

Log Message:
Provide correct locking for ufs_wapbl_rename. Note that this does not
fix the non-wapbl rename; that will be coming soon. This patch also
leaves a lot of the older locking-related code around in #if 0 blocks,
and there's a lot of leftover redundant logic. All that will be going
away later.

Relates to at least these PRs:

  PR kern/24887
  PR kern/41417
  PR kern/42093
  PR kern/43626

and possibly others.


To generate a diff of this commit:
cvs rdiff -u -r1.65 -r1.66 src/sys/ufs/ufs/ufs_extern.h
cvs rdiff -u -r1.110 -r1.111 src/sys/ufs/ufs/ufs_lookup.c
cvs rdiff -u -r1.16 -r1.17 src/sys/ufs/ufs/ufs_wapbl.c

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