linux-kernel - Re: [PATCH] MPILIB: Provide count_leading/trailing

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] [day] [month] [year] [list]

Message-ID: <alpine.LRH.2.02.1207131403240.5602@tundra.namei.org>
Date:	Fri, 13 Jul 2012 14:04:28 +1000 (EST)
From:	James Morris <jmorris@...ei.org>
To:	David Howells <dhowells@...hat.com>
cc:	keyrings@...ux-nfs.org, linux-security-module@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	Dmitry Kasatkin <dmitry.kasatkin@...el.com>,
	Arnd Bergmann <arnd@...db.com>
Subject: Re: [PATCH] MPILIB: Provide count_leading/trailing_zeros() based on
 arch functions

On Fri, 6 Jul 2012, David Howells wrote:

> Provide count_leading/trailing_zeros() macros based on extant arch bit scanning
> functions rather than reimplementing from scratch in MPILIB.
> 
> Whilst we're at it, turn count_foo_zeros(n, x) into n = count_foo_zeros(x).
> 
> Also move the definition to asm-generic as other people may be interested in
> using it.

Please rebase this against
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next


-- 
James Morris
<jmorris@...ei.org>
--
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/