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] [thread-next>] [day] [month] [year] [list]
Date:	Mon, 20 Aug 2007 08:51:08 -0700
From:	Arjan van de Ven <arjan@...radead.org>
To:	Stephen Hemminger <shemminger@...ux-foundation.org>
Cc:	Andi Kleen <ak@...e.de>, discuss@...-64.org,
	linux-kernel@...r.kernel.org, jh@...e.cz
Subject: Re: [discuss] [PATCH] x86-64: memset optimization


On Mon, 2007-08-20 at 08:52 -0700, Stephen Hemminger wrote:

> The problem is with the optimization flags: passing -Os causes the compiler
> to be stupid and not inline any memset/memcpy functions.

you get what you ask for.. if you don't want that then don't ask for
it ;)



-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ