linux-kernel - [2.6 patch] fs/block_dev.c:I

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Date:	Mon, 28 Apr 2008 18:38:31 +0300
From:	Adrian Bunk <bunk@...nel.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Alexander van Heukelum <heukelum@...lshack.com>,
	jdike@...toit.com
Subject: [2.6 patch] fs/block_dev.c:I_BDEV() mustn't be inline

This patch fixes the following build error with UML and gcc 4.3:

<--  snip  -->

...
  CC      fs/block_dev.o
/home/bunk/linux/kernel-2.6/git/linux-2.6/fs/block_dev.c: In function ‘blkdev_get_block’:
/home/bunk/linux/kernel-2.6/git/linux-2.6/fs/block_dev.c:42: sorry, unimplemented: inlining failed in call to ‘I_BDEV’: function body not available
/home/bunk/linux/kernel-2.6/git/linux-2.6/fs/block_dev.c:119: sorry, unimplemented: called from here
/home/bunk/linux/kernel-2.6/git/linux-2.6/fs/block_dev.c:42: sorry, unimplemented: inlining failed in call to ‘I_BDEV’: function body not available
/home/bunk/linux/kernel-2.6/git/linux-2.6/fs/block_dev.c:131: sorry, unimplemented: called from here
make[2]: *** [fs/block_dev.o] Error 1

<--  snip  -->

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---
cd324c3df8a964c6abe03828861238ea3083ba02 diff --git a/fs/block_dev.c b/fs/block_dev.c
index 7d822fa..ce9ea3e 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -38,7 +38,7 @@ static inline struct bdev_inode *BDEV_I(struct inode *inode)
 	return container_of(inode, struct bdev_inode, vfs_inode);
 }

-inline struct block_device *I_BDEV(struct inode *inode)
+struct block_device *I_BDEV(struct inode *inode)
 {
 	return &BDEV_I(inode)->bdev;
 }

--
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