linux-kernel - Re: [PATCH 0/3] smp: reduce stack requirements for smp_call_function

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: <48C4F4F8.20105@sgi.com>
Date:	Mon, 08 Sep 2008 11:48:40 +0200
From:	Jes Sorensen <jes@....com>
To:	Ingo Molnar <mingo@...e.hu>
CC:	Mike Travis <travis@....com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Jack Steiner <steiner@....com>,
	David Miller <davem@...emloft.net>,
	Thomas Gleixner <tglx@...utronix.de>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] smp: reduce stack requirements for	smp_call_function_mask

Ingo Molnar wrote:
>> Applies to linux-2.6.tip/master (with FUZZ).
> 
> applied to tip/cpus4096, thanks Mike.
> 
> I'm still wondering whether we should get rid of non-reference based 
> cpumask_t altogether ...

Cool,

I think we should, it's like a ticking bomb waiting to explode on us
eventually. IMHO it was a big mistake to allow cpumask_t being passed
by value in the first place.

Cheers,
Jes
--
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/