svn commit: r186600 - head/sys/kern

[John Baldwin]

On Tuesday 30 December 2008 7:51:15 am Konstantin Belousov wrote:
> Author: kib
> Date: Tue Dec 30 12:51:14 2008
> New Revision: 186600
> URL: http://svn.freebsd.org/changeset/base/186600
>
> Log:
>   In r185557, the check for existing negative entry for the given name
>   did not compared nc_dvp with supplied parent directory vnode pointer.
>   Add the check and note that now branches for vp != NULL and vp == NULL
>   are the same, thus can be merged.

The only thing I would worry about here is that the hash list may be longer 
than v_cache_dst in the common case.

-- 
John Baldwin