[PATCH v2 2/9] xfsrestore: change nrh_t from 32 to 64 bits

[Alex Elder]

On Fri, 2010-11-05 at 11:35 -0500, wkendall at sgi.com wrote:
> plain text document attachment (namreg_64bit)
> An nrh_t refers to a byte offset in a file containing all the pathname
> components from a dump. At an average filename length of 20
> characters, an nrh_t would overflow on a dump containing ~214 million
> directory entries. Removing this limitation allows xfsrestore to
> handle 4 billion directory entries.
> 
> Signed-off-by: Bill Kendall <wkendall at sgi.com>

Looks good.

Reviewed-by: Alex Elder <aelder at sgi.com>