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From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
	Andi Kleen <ak@linux.intel.com>
Subject: linux-next: build failure after merge of the final tree (akpm tree related)
Date: Wed, 28 Sep 2011 20:01:14 +1000	[thread overview]
Message-ID: <20110928200114.f9976eddc3d14bd831ddabed@canb.auug.org.au> (raw)

Hi all,

After merging the final tree, today's linux-next build (sparc32 defconfig)
failed like this:

fs/direct-io.c: In function '__blockdev_direct_IO':
fs/direct-io.c:1327:2: error: implicit declaration of function 'prefetch'

Caused by commit 30ddb4d48213 ("dio: optimize cache misses in the
submission path").

I have added this patch for today:

From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 28 Sep 2011 19:58:28 +1000
Subject: [PATCH] dio: using prefetch requires including prefetch.h

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
 fs/direct-io.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/fs/direct-io.c b/fs/direct-io.c
index a05ca05..8d22849 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -36,6 +36,7 @@
 #include <linux/rwsem.h>
 #include <linux/uio.h>
 #include <linux/atomic.h>
+#include <linux/prefetch.h>
 
 /*
  * How many user pages to map in one call to get_user_pages().  This determines
-- 
1.7.6.3

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/

             reply	other threads:[~2011-09-28 10:01 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-28 10:01 Stephen Rothwell [this message]
  -- strict thread matches above, loose matches on Subject: below --
2013-06-06  7:25 linux-next: build failure after merge of the final tree (akpm tree related) Stephen Rothwell
2013-06-06  7:15 Stephen Rothwell
2013-06-06  6:18 Stephen Rothwell
2013-03-04  3:28 Stephen Rothwell
2013-03-04  9:22 ` Jan Kara
2013-03-04  3:10 Stephen Rothwell
2013-03-06 23:52 ` Andrew Morton
2013-01-24  5:54 Stephen Rothwell
2013-01-24 10:30 ` Shaohua Li
2013-01-24 23:22   ` Stephen Rothwell
2013-01-21  6:08 Stephen Rothwell
2013-01-21  7:17 ` Tang Chen
2012-11-09  4:16 Stephen Rothwell
2012-11-09  4:09 Stephen Rothwell
2012-11-14 22:18 ` Andrew Morton
2012-11-14 22:30   ` David Miller
2012-11-14 23:09     ` Andrew Morton
2012-11-14 23:10       ` David Miller
2012-11-09  3:58 Stephen Rothwell
2012-11-09  4:01 ` Andrew Morton
2012-11-12  0:00   ` Stephen Rothwell
2012-09-17 11:49 Stephen Rothwell
2012-09-13  8:11 Stephen Rothwell
2012-09-13 13:24 ` David Fries
2012-09-13 13:34   ` Stephen Rothwell
2012-09-14  4:20     ` David Fries
2012-09-13  8:01 Stephen Rothwell
2012-09-13 10:01 ` Shaohua Li
2012-09-13 12:29   ` Stephen Rothwell
2012-05-11  6:20 Stephen Rothwell
2012-03-14 23:44 Stephen Rothwell
2012-02-17 10:20 Stephen Rothwell
2012-02-17 12:06 ` Konstantin Khlebnikov
2012-02-19 23:04 ` Stephen Rothwell
2012-02-19 23:15   ` Andrew Morton
2012-02-17  5:30 Stephen Rothwell
2012-02-17  6:07 ` Benjamin Herrenschmidt
2012-01-20  2:02 Stephen Rothwell
2011-12-17  4:42 Stephen Rothwell
2011-12-17  5:02 ` NeilBrown
2011-11-30  4:52 Stephen Rothwell
2011-11-30  5:40 ` David Miller
2011-11-30  6:07   ` Andrew Morton
2011-11-30 11:48     ` Neil Horman
2011-11-30  4:42 Stephen Rothwell
2011-11-30  5:16 ` Andrew Morton
2011-10-05  8:23 Stephen Rothwell
2011-09-30  1:52 Stephen Rothwell
2011-07-27  3:55 Stephen Rothwell
2011-07-01  5:45 Stephen Rothwell

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