linux-kernel - Re: [PATCH 2/3] FRV: Permit __do

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 for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1157988838.3516.7.camel@c-67-169-176-11.hsd1.ca.comcast.net>
Date:	Mon, 11 Sep 2006 08:33:57 -0700
From:	Daniel Walker <dwalker@...sta.com>
To:	David Howells <dhowells@...hat.com>
Cc:	Ingo Molnar <mingo@...e.hu>, torvalds@...l.org, akpm@...l.org,
	benh@...nel.crashing.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] FRV: Permit __do_IRQ() to be dispensed with

On Mon, 2006-09-11 at 10:47 +0100, David Howells wrote:
> Ingo Molnar <mingo@...e.hu> wrote:
> 
> > The real solution would be to use gcc -ffunction-sections plus ld 
> > --gc-sections to automatically get rid of unused global functions, at 
> > link time.
> 
> It's easy.  It's already possible with FRV.  Just add the attached patch and
> enable the new option.  However, you also need to compile without debugging
> code, otherwise it has little effect.  I think stabs links bring stuff in or
> something.
> 

It's a wide spread problem so I think something more generic is
appropriate.

Does the code in Marcelo's patch make sense for FRV, or vis-versa?

Daniel

-
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/