linux-kernel - Re: [PATCH] voyager: fix up for moving the generic smp call func to pointers

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: <1233341963.3248.48.camel@localhost.localdomain>
Date:	Fri, 30 Jan 2009 18:59:22 +0000
From:	James Bottomley <James.Bottomley@...senPartnership.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: [PATCH] voyager: fix up for moving the generic smp call func
	to pointers

On Fri, 2009-01-30 at 19:54 +0100, Ingo Molnar wrote:
> James,
> 
> * James Bottomley <James.Bottomley@...senPartnership.com> wrote:
> 
> > commit e7986739a76cde5079da08809d8bbc6878387ae0
> > Author: Mike Travis <travis@....com>
> > Date:   Tue Dec 16 17:33:52 2008 -0800
> > 
> >     x86 smp: modify send_IPI_mask interface to accept cpumask_t pointers
> > 
> > Changed all the IPI ops to take pointers, but didn't update voyager,
> > which is now broken.  Make the changes in voyager as well.
> 
> Note: earlier this week i've rearchitectured the x86 subarchitecture and 
> APIC code - so there's a whole lot more to be done on the Voyager side 
> than just the cpumask conversion.

Not for 2.6.29 there isn't.

> The x86/Voyager subarch is not fully ported yet (i cleaned up its Kconfig 
> impact already) and hence it is disabled for the time being. It ought to 
> be relatively straightforward to port it to the new code - if you are 
> interested in doing that.
> 
> You can find the latest code in tip/master at:
> 
>    http://people.redhat.com/mingo/tip.git/README
> 
> it's tentatively aimed for v2.6.30.

Right, and I'll fix the rest for 2.6.30.  However, this patch is needed
now to get 2.6.29-rc3 to boot.

James


--
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/