git: cache_fullpath - Guess mountpoints if requested

[Alex Hornung <alexh@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 5b4cfb7e2cafb8792350bd0bf8f91934e8035c29
Author: Alex Hornung <ahornung@gmail.com>
Date:   Wed Mar 24 20:24:05 2010 +0000

    cache_fullpath - Guess mountpoints if requested
    
    * cache_fullpath (and vn_fullpath) now take an extra parameter, guess,
      which, if != 0, makes cache_fullpath look for a matching mp if an ncp
      flagged as a mountpoint is found while traversing upwards.
      This fixes uses of *_fullpath when no nch is provided, but only a vp.
    
    * Change all consumers of cache_fullpath and vn_fullpath to accomodate
      for the extra parameter.
    
    Suggested-by: Matthew Dillon

Summary of changes:
 sys/dev/disk/vn/vn.c                               |    2 +-
 .../linux/i386/linprocfs/linprocfs_vnops.c         |   12 +++++-----
 sys/kern/imgact_elf.c                              |    2 +-
 sys/kern/imgact_resident.c                         |    2 +-
 sys/kern/kern_jail.c                               |    2 +-
 sys/kern/vfs_cache.c                               |   24 +++++++++++++++----
 sys/kern/vfs_mount.c                               |   18 +++++++++++++++
 sys/kern/vfs_syscalls.c                            |    4 +-
 sys/sys/mount.h                                    |    2 +-
 sys/sys/namecache.h                                |    2 +-
 sys/sys/vnode.h                                    |    2 +-
 sys/vfs/isofs/cd9660/cd9660_rrip.c                 |    2 +-
 sys/vfs/procfs/procfs_vnops.c                      |    4 +-
 13 files changed, 55 insertions(+), 23 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/5b4cfb7e2cafb8792350bd0bf8f91934e8035c29


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