From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Rothwell <sfr@canb.auug.org.au>
Subject: linux-next: build failure after merge of the block tree
Date: Thu, 27 Sep 2012 13:27:00 +1000
Message-ID: <20120927132700.7e6ef4b714fb4a8251e68775@canb.auug.org.au>
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To: Jens Axboe <axboe@kernel.dk>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Mikulas Patocka <mpatocka@redhat.com>, Alasdair G Kergon <agk@redhat.com>
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Hi Jens,

After merging the block tree, today's linux-next build (x86
64_allmodconfig) failed like this:

usr/include/linux/fs.h:13: included file 'linux/percpu-rwsem.h' is not expo=
rted

Caused by commit 62ac665ff9fc ("blockdev: turn a rw semaphore into a
percpu rw semaphore").

I have used the block tree from next-20120926 for today.  This will also
affect the device-mapper tree which is based on the block tree (of which I
will also use the next-20120926 version).

--=20
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

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