From: Jeff Garzik <jeff@garzik.org>
To: "Michael K. Edwards" <medwards.linux@gmail.com>
Cc: Linux Kernel List <linux-kernel@vger.kernel.org>
Subject: Re: Should io(read|write)(8|16|32)_rep take (const|) volatile u(8|16|32) __iomem *addr?
Date: Fri, 02 Feb 2007 01:04:42 -0500 [thread overview]
Message-ID: <45C2D47A.9080001@garzik.org> (raw)
In-Reply-To: <f2b55d220702011635s5b338a6ct861645ea7892f732@mail.gmail.com>
Volatile is usually reserved for a specific need on a specific arch. I
doubt it is correct to force it on all arches.
Jeff
next prev parent reply other threads:[~2007-02-02 6:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <f2b55d220702011624v6cb13c8ct1d70863a661d2227@mail.gmail.com>
2007-02-02 0:35 ` Should io(read|write)(8|16|32)_rep take (const|) volatile u(8|16|32) __iomem *addr? Michael K. Edwards
2007-02-02 3:15 ` H. Peter Anvin
2007-02-02 6:04 ` Jeff Garzik [this message]
2007-02-02 6:30 ` H. Peter Anvin
2007-02-02 11:07 ` Jeff Garzik
2007-02-02 19:58 ` Michael K. Edwards
2007-02-02 21:40 ` Jeff Garzik
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