linux-kernel - Re: [PATCH 1/1] kthread: Reduce stack pressure in create

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

Message-ID: <20080718164715.GE6875@elte.hu>
Date:	Fri, 18 Jul 2008 18:47:15 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Mike Travis <travis@....com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/1] kthread: Reduce stack pressure in create_kthread
	and kthreadd


* Mike Travis <travis@....com> wrote:

> Subject: [PATCH 1/1] kthread: Reduce stack pressure in create_kthread and kthreadd
> 
>   * Replace:
>   
>   	set_cpus_allowed(..., CPU_MASK_ALL)
> 
>     with:
> 
>   	set_cpus_allowed_ptr(..., CPU_MASK_ALL_PTR)
> 
>     to remove excessive stack requirements when NR_CPUS=4096.
> 
> Based on linux-2.6.tip/master

applied to tip/core/urgent, thanks Mike.

	Ingo
--
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/