xfs
[Top] [All Lists]

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

To: wkendall@xxxxxxx
Subject: Re: [PATCH v2 2/9] xfsrestore: change nrh_t from 32 to 64 bits
From: Alex Elder <aelder@xxxxxxx>
Date: Fri, 12 Nov 2010 17:24:44 -0600
Cc: xfs@xxxxxxxxxxx
In-reply-to: <20101105163643.341036303@xxxxxxx>
References: <20101105163500.747192954@xxxxxxx> <20101105163643.341036303@xxxxxxx>
Reply-to: aelder@xxxxxxx
On Fri, 2010-11-05 at 11:35 -0500, wkendall@xxxxxxx 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@xxxxxxx>

Looks good.

Reviewed-by: Alex Elder <aelder@xxxxxxx>



<Prev in Thread] Current Thread [Next in Thread>