linux-kernel - Re: questions about memory hotplug

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]

Date:	Tue, 02 Aug 2011 09:09:36 +0800
From:	Shaohua Li <shaohua.li@...el.com>
To:	Larry Bassel <lbassel@...eaurora.org>
Cc:	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: questions about memory hotplug

On Tue, 2011-08-02 at 01:08 +0800, Larry Bassel wrote:
> 
> In use case #1 yes, maybe not in #2 (we can arrange it to be
> at the end of memory, but then might waste memory as it may
> not be aligned on a SPARSEMEM section boundary and so would
> need to be padded).
then maybe the new migrate type I suggested can help here for the
non-aligned memory. Anyway, let me do an experiment.

Thanks,
Shaohua

--
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/