From: Daniel J Walsh <dwalsh@redhat.com>
To: Ondrej Oprala <ooprala@redhat.com>
Cc: Eric Paris <eparis@parisplace.org>,
Stephen Smalley <sds@tycho.nsa.gov>,
SE-Linux <selinux@tycho.nsa.gov>
Subject: Re: setfscreatecon optimizations
Date: Wed, 09 Jan 2013 16:30:57 -0500 [thread overview]
Message-ID: <50EDE191.1030909@redhat.com> (raw)
In-Reply-To: <50EDD041.70505@redhat.com>
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On 01/09/2013 03:17 PM, Ondrej Oprala wrote:
> Fantastic :) thank you very much.
>
> On 01/09/2013 03:51 PM, Eric Paris wrote:
>> Something like the attached?
>>
>> On Wed, Jan 9, 2013 at 9:30 AM, Eric Paris <eparis@parisplace.org>
>> wrote:
>>> On Wed, Jan 9, 2013 at 7:03 AM, Ondrej Oprala <ooprala@redhat.com>
>>> wrote:
>>>> Thank you for the pointers, it helped me out a lot. I tested the
>>>> patched libselinux with $cp -a dir1 dir2 and got an approx. 20% save
>>>> in instruction count. The patch is attached. Thanks,
>>> Thanks! I'm working on it right now. You did the:
>>> __selinux_once(once, init_procattr); init_thread_destructor(); Before
>>> variable declaration and you do not handle context==NULL, which is how
>>> you clear the value. I'll fix both of those up and apply to the devel
>>> tree. Thanks so much!
>
>
> -- This message was distributed to subscribers of the selinux mailing
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> as the message.
rpm -q libselinux
libselinux-2.1.12-12.fc19.x86_64
Has the optimized code for anyone brave enough to play with rawhide.
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prev parent reply other threads:[~2013-01-09 21:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-08 13:20 setfscreatecon optimizations Ondrej Oprala
2013-01-08 14:48 ` Stephen Smalley
2013-01-09 12:03 ` Ondrej Oprala
2013-01-09 14:30 ` Eric Paris
2013-01-09 14:51 ` Eric Paris
2013-01-09 20:17 ` Ondrej Oprala
2013-01-09 21:30 ` Daniel J Walsh [this message]
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