linux-kernel - Re: [PATCH 3/3] printer port driver: semaphore to mutex

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]

Message-ID: <20071206204402.GC23375@elte.hu>
Date:	Thu, 6 Dec 2007 21:44:02 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Daniel Walker <dwalker@...sta.com>
Cc:	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org,
	linux@...mer.net, jonathan@...masters.org,
	matthias.kaehlcke@...il.com
Subject: Re: [PATCH 3/3] printer port driver: semaphore to mutex


* Daniel Walker <dwalker@...sta.com> wrote:

> > cool. How far away are we from being able to remove all the 
> > semaphore code? :-)
> 
> I wish my 7 patches made a dent, but it's hasn't done much. ;(

it's a beginning.

> I would guess at least a week just to mop up the relatively easy 
> ones.. I've got 12 in my queue, and there still ~50 hopefully trivial 
> ones still to be looked at.. Then another ~30 more difficult ones 
> (that use init_MUTEX_LOCKED, or sema_init with 0 instead of 1) ..

With BKL removal being projected to happen between 5 and 10 years from 
now, i think you are moving at lightning's pace :-)

	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/