lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:	Mon, 02 Jul 2012 11:36:53 -0500
From:	Eric Sandeen <sandeen@...hat.com>
To:	"Nelson, John R" <John_Nelson@...dent.uml.edu>
CC:	"linux-ext4@...r.kernel.org" <linux-ext4@...r.kernel.org>
Subject: Re: Htree?

On 07/01/2012 04:18 PM, Nelson, John R wrote:
> hello, 
> 
>  exactly what is an Htree? I noticed EXT3/4 uses those, for directorys and extents (ext4). Are they some sort of B+tree?

See http://en.wikipedia.org/wiki/Htree and references therein, in
particular:

http://www.linuxshowcase.org/2001/full_papers/phillips/phillips_html/index.html

-Eric
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists