linux-kernel - Re: HugeTLB: Driver example

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:	Mon, 14 Sep 2009 12:54:35 -0400
From:	Christoph Hellwig <hch@...radead.org>
To:	Alexey Korolev <akorolex@...il.com>
Cc:	Mel Gorman <mel@....ul.ie>, Eric Munson <linux-mm@...bm.net>,
	Alexey Korolev <akorolev@...radead.org>, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: Re: HugeTLB: Driver example

On Mon, Sep 14, 2009 at 05:30:12PM +1200, Alexey Korolev wrote:
> There is an example of simple driver which provides huge pages mapping
> for user level applications. The  procedure for mapping of huge pages
> to userspace by the driver is:
> 
> 1. Create a hugetlb file on vfs mount of hugetlbfs (h_file)

Note that to get your support code included at all you'll need a real
intree driver, not just an example.  That is if VM people are happy with
the general concept.

--
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/