linux-kernel - Kexec failure on RDC (and possibly other early x86) platforms

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-next>] [day] [month] [year] [list]

Message-ID: <371220.64690.qm@web27006.mail.ukl.yahoo.com>
Date:	Sun, 6 Dec 2009 11:33:07 +0000 (GMT)
From:	bifferos <bifferos@...oo.co.uk>
To:	linux-kernel@...r.kernel.org
Subject: Kexec failure on RDC (and possibly other early x86) platforms


I've updated the patch to allow Kexec to work on RDC platforms
here:
http://bifferboard.svn.sourceforge.net/viewvc/bifferboard/slack/kernel/2.6.32/0003-kexec-fix.patch

I'm curious as to how one can detect the presence of the CR4 
register in assembler, as I'm sure it's possible, but I've just 
#ifndefed out the offending instruction in this patch and it
seems to work with this change.

regards,
Biff.


      
--
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/