linux-kernel - Re: [PATCH] CPUs on memoryless nodes not being reassigned

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

Message-ID: <20080326131021.GA16852@elte.hu>
Date:	Wed, 26 Mar 2008 14:10:21 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Daniel Yeisley <dan.yeisley@...sys.com>
Cc:	linux-kernel@...r.kernel.org, ak@...e.de,
	Yinghai Lu <yhlu.kernel@...il.com>
Subject: Re: [PATCH] CPUs on memoryless nodes not being reassigned


* Daniel Yeisley <dan.yeisley@...sys.com> wrote:

> When I boot with memoryless nodes on the latest 2.6.25-rc kernels, the 
> CPUs aren't being reassigned to nodes with memory.

>  	node = apicid_to_node[apicid];
> -	if (node == NUMA_NO_NODE)
> +	if (node == NUMA_NO_NODE || !node_online(node))
>  		node = first_node(node_online_map);

that's already fixed in x86.git/latest, by Yinghai Lu, could you try it:

  http://people.redhat.com/mingo/x86.git/README

(let me know if there's any other problem with your hardware on 
x86.git/latest.)

	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/