From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Benjamin LaHaise <bcrl@kvack.org>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Gu Zheng <guz.fnst@cn.fujitsu.com>
Subject: linux-next: build failure after merge of the final tree (aio tree related)
Date: Wed, 17 Jul 2013 13:41:24 +1000 [thread overview]
Message-ID: <20130717134124.23192f8c9bcc29b07f57743f@canb.auug.org.au> (raw)
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Hi all,
After merging the final tree, today's linux-next build (powerpc
allnoconfig) failed like this:
fs/aio.c: In function 'aio_migratepage':
fs/aio.c:196:2: error: implicit declaration of function 'migrate_page_move_mapping' [-Werror=implicit-function-declaration]
rc = migrate_page_move_mapping(mapping, new, old, NULL, mode);
^
Caused by commit 36bc08cc0170 ("fs/aio: Add support to aio ring pages
migration"). The declaration of migrate_page_move_mapping() in
linux/migrate.h is protected by CONFIG_MIGRATION - its use in fs/aio.c is
not. So the usage needs to be protected, or there needs to be a dummy
version in linux/migrate.h
I have reverted that commit for today.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
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next reply other threads:[~2013-07-17 3:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-17 3:41 Stephen Rothwell [this message]
2013-07-17 13:46 ` linux-next: build failure after merge of the final tree (aio tree related) Benjamin LaHaise
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