From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <Ian.Campbell@eu.citrix.com>
Subject: Re: [PATCH 0/2] fls() / ffs() adjustments
Date: Thu, 22 Jan 2015 14:59:09 +0000
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To: Jan Beulich <JBeulich@suse.com>
Cc: Keir Fraser <keir@xen.org>, Stefano Stabellini <stefano.stabellini@eu.citrix.com>, Tim Deegan <tim@xen.org>, Ian Jackson <Ian.Jackson@eu.citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, xen-devel <xen-devel@lists.xenproject.org>
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On Thu, 2015-01-22 at 13:26 +0000, Jan Beulich wrote:
> 1: make fls() and ffs() consistent across architectures
> 2: arm64: fix fls()
> 
> ARM maintainers: If you desire so, I'm fine with patch 2 being replaced
> by anything you like better (e.g. as Ian C mentioned, compiler builtins),
> just don't rely on me doing so.

I'll do this as an incremental change once this is in, rather than
blocking you.

> Signed-off-by: Jan Beulich <jbeulich@suse.com>

Both:

Acked-by: Ian Campbell <ian.campbell@citrix.com>