linux-kernel - Re: K7/Athlon Optimization Causes Build Fail on Kernel 3.3 i686

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]

Message-ID: <20120328172759.GC6765@x1.osrc.amd.com>
Date:	Wed, 28 Mar 2012 19:27:59 +0200
From:	Borislav Petkov <bp@...en8.de>
To:	Randy Dunlap <rdunlap@...otime.net>
Cc:	Trevor Turner <turn3r.tr3v0r@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: K7/Athlon Optimization Causes Build Fail on Kernel 3.3 i686

On Wed, Mar 28, 2012 at 10:13:31AM -0700, Randy Dunlap wrote:
> > in your config. K7 and EFI are from different epochs anyway and cannot
> > obviously be enabled both on the same system with the current Kconfig
> > for EFI.

> but the Kconfig files shouldn't allow such a failing .config to be
> created, or the Makefiles are inadequate, or <mumble something>....

Yeah, something like the following:

config MK7
	bool "Athlon/Duron/K7"
	depends on X86_32 && !EFI_STUB

or the other way around:

config EFI_STUB
       bool "EFI stub support"
       depends on EFI && !MK7

Hmm...

-- 
Regards/Gruss,
Boris.
--
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/