From: Ingo Molnar <mingo@elte.hu>
To: Jan Engelhardt <jengelh@medozas.de>
Cc: Matti Linnanvuori <mattilinn@gmail.com>,
tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
linux-kernel@vger.kernel.org
Subject: Re: [patch] x86: add compilation checks to pci_unmap_ macros
Date: Mon, 30 Jun 2008 12:18:22 +0200 [thread overview]
Message-ID: <20080630101822.GB31497@elte.hu> (raw)
In-Reply-To: <alpine.LNX.1.10.0806291450170.6280@fbirervta.pbzchgretzou.qr>
* Jan Engelhardt <jengelh@medozas.de> wrote:
> [...] Given that these are no-ops means they are deprecated, is not it
> the case?)
see higher up in the file:
/* Dynamic DMA mapping stuff.
* i386 has everything mapped statically.
*/
because everything is 1:1 mapped on 32-bit it's a NOP.
Ingo
next prev parent reply other threads:[~2008-06-30 10:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-29 6:22 Matti Linnanvuori
2008-06-29 12:52 ` Jan Engelhardt
2008-06-30 6:34 ` Matti Linnanvuori
2008-06-30 10:18 ` Ingo Molnar [this message]
2008-06-30 10:23 ` Ingo Molnar
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