From: James Bottomley <James.Bottomley@HansenPartnership.com>
To: David Rientjes <rientjes@google.com>
Cc: Andi Kleen <andi@firstfloor.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org
Subject: Re: [patch] parisc, iommu: add missing include for prefetchw()
Date: Sat, 15 Oct 2011 18:48:19 -0500 [thread overview]
Message-ID: <1318722499.7271.54.camel@dabdike.int.hansenpartnership.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1110151536310.25063@chino.kir.corp.google.com>
On Sat, 2011-10-15 at 15:38 -0700, David Rientjes wrote:
> prefetchw() requires it to be defined by linux/prefetch.h, or it results
> in a compile error:
>
> In file included from drivers/parisc/sba_iommu.c:916:0:
> drivers/parisc/iommu-helpers.h: In function 'iommu_fill_pdir':
> drivers/parisc/iommu-helpers.h:62:4: error: implicit declaration of function 'prefetchw'
>
> Include linux/prefetch.h.
This isn't physically possible on the parisc platform: prefetch.h is
included by processor.h which, amongst other things, goes into
spinlock.h which is above this file in sba_iommu.c
How did you try to compile this file?
James
next prev parent reply other threads:[~2011-10-15 23:48 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-13 23:38 Please include const-sections into linux-next Andi Kleen
2011-10-14 0:04 ` Stephen Rothwell
2011-10-14 22:26 ` James Bottomley
2011-10-15 22:38 ` [patch] parisc, iommu: add missing include for prefetchw() David Rientjes
2011-10-15 23:48 ` James Bottomley [this message]
2011-10-16 0:41 ` David Rientjes
2011-10-16 0:56 ` James Bottomley
2011-10-16 1:15 ` David Rientjes
2011-10-15 23:03 ` Please include const-sections into linux-next David Rientjes
2011-10-15 23:49 ` James Bottomley
2011-10-16 0:53 ` David Rientjes
2011-10-16 0:58 ` James Bottomley
2011-10-16 3:35 ` Andi Kleen
2011-10-16 21:03 ` James Bottomley
2011-10-16 21:57 ` Andi Kleen
2011-10-19 15:54 ` James Bottomley
2011-10-19 16:15 ` Andi Kleen
2011-10-19 16:21 ` James Bottomley
2011-10-19 16:33 ` Andi Kleen
2011-10-19 18:55 ` James Bottomley
2011-10-19 19:05 ` Andi Kleen
2011-10-19 20:04 ` James Bottomley
2011-10-19 20:06 ` James Bottomley
2011-10-19 20:11 ` Andi Kleen
2011-10-19 20:14 ` James Bottomley
2011-10-19 21:24 ` Andi Kleen
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