linux-kernel - Re: [PATCH 5/5] add ksm kernel shared memory driver.

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:	Wed, 13 May 2009 19:14:59 -0500
From:	Anthony Liguori <anthony@...emonkey.ws>
To:	Chris Wright <chrisw@...hat.com>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	Izik Eidus <ieidus@...hat.com>, linux-kernel@...r.kernel.org,
	linux-mm@...ck.org, kvm@...r.kernel.org, avi@...hat.com,
	aarcange@...hat.com, mtosatti@...hat.com, hugh@...itas.com
Subject: Re: [PATCH 5/5] add ksm kernel shared memory driver.

Chris Wright wrote:
> * Andrew Morton (akpm@...ux-foundation.org) wrote:
>   
>> Breaks ppc64 allmodcofnig because that architecture doesn't export its
>> copy_user_page() to modules.
>>     
>
> Things like this and updating to use madvise() I think all point towards
> s/tristate/bool/.  I don't think CONFIG_KSM=M has huge benefit.
>   

I agree.

Regards,

Anthony Liguori

--
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/