linux-kernel - linux-next: tip tree build failure

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Date:	Wed, 11 Nov 2009 20:13:02 +1100
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	FUJITA Tomonori <fujita.tomonori@....ntt.co.jp>
Subject: linux-next: tip tree build failure

Hi all,

Today's linux-next build (powerpc allyesconfig) failed like this:

lib/swiotlb.c: In function 'setup_io_tlb_npages':
lib/swiotlb.c:114: error: 'swiotlb' undeclared (first use in this function)

Caused by commit 75f1cdf1dda92cae037ec848ae63690d91913eac ("x86: Handle
HW IOMMU initialization failure gracefully") from the tip tree.  It looks
like the "swiotlb" variable only exists in x86 and ia64.

I have reverted that commit for today.
-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/

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