linux-kernel - Re: [PATCH] Regard MSRs in lapic_suspend()/lapic

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] [day] [month] [year] [list]

Message-ID: <p73velbc1e0.fsf@bingen.suse.de>
Date:	19 Nov 2006 08:59:51 +0100
From:	Andi Kleen <ak@...e.de>
To:	Karsten Wiese <fzu@...gehoertderstaat.de>
Cc:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu>,
	Stephen Hemminger <shemminger@...l.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: [PATCH] Regard MSRs in lapic_suspend()/lapic_resume()

Karsten Wiese <fzu@...gehoertderstaat.de> writes:

> Read/Write APIC_LVTPC and APIC_LVTTHMR only,
> if get_maxlvt() returns certain values.
> This is done like everywhere else in i386/kernel/apic.c,
> so I guess its correct.
> Suspends/Resumes to disk fine and eleminates an smp_error_interrupt()
> here on a K8.

Added thanks.

I also ported it to x86-64

-Andi
-
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/