linux-ext4 - Re: [PATCH] ext4: re-inline ext4_rec_len_(to|from)

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 linux-hardening linux-cve-announce 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:	Thu, 5 Aug 2010 01:37:18 -0400
From:	Ted Ts'o <tytso@....edu>
To:	Eric Sandeen <sandeen@...hat.com>
Cc:	ext4 development <linux-ext4@...r.kernel.org>
Subject: Re: [PATCH] ext4: re-inline ext4_rec_len_(to|from)_disk functions

On Wed, Aug 04, 2010 at 07:28:20PM -0500, Eric Sandeen wrote:
> I had resisted doing that because at least the original rationale in
> the patch was for when the VM allows block size > page size ...

Well, that and apparently you can do completely insane/ludicrous page
sizes on the Itanic.  "The architecture supports 11 different page
sizes from 4k to 4GB."

> Side note, if you do this is PAGE_SIZE or PAGE_CACHE_SIZE the right macro?

Quite right, it should be PAGE_CACHE_SIZE (although I very much doubt
the two will be different any time in the near future).

    	     		      	      	       - Ted
--
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