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Date: Fri, 13 Jul 2012 14:04:28 +1000 (EST)
From: James Morris <jmorris@namei.org>
To: David Howells <dhowells@redhat.com>
cc: keyrings@linux-nfs.org, linux-security-module@vger.kernel.org,
        linux-kernel@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
        Dmitry Kasatkin <dmitry.kasatkin@intel.com>,
        Arnd Bergmann <arnd@arndb.com>
Subject: Re: [PATCH] MPILIB: Provide count_leading/trailing_zeros() based on
 arch functions
In-Reply-To: <20120706154520.14013.92580.stgit@warthog.procyon.org.uk>
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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@namei.org>