Commit ccdf7741 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

mm: don't include <linux/blkdev.h> in <linux/backing-dev.h> 



Move inode_to_bdi out of line to avoid having to include blkdev.h.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20210920123328.1399408-4-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent e41d12f5

drivers/mtd/mtdsuper.c

+1 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
#include <linux/slab.h>

#include <linux/major.h>

#include <linux/backing-dev.h>

#include <linux/blkdev.h>

#include <linux/fs_context.h>

#include "mtdcore.h"

fs/ntfs/file.c

+1 −0
Original line number Diff line number Diff line
@@ -5,6 +5,7 @@ 
 * Copyright (c) 2001-2015 Anton Altaparmakov and Tuxera Inc.

 */



#include <linux/blkdev.h>

#include <linux/backing-dev.h>

#include <linux/buffer_head.h>

#include <linux/gfp.h>

fs/ntfs3/file.c

+1 −0
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ 
 */



#include <linux/backing-dev.h>

#include <linux/blkdev.h>

#include <linux/buffer_head.h>

#include <linux/compat.h>

#include <linux/falloc.h>

fs/orangefs/inode.c

+1 −1
Original line number Diff line number Diff line
@@ -10,7 +10,7 @@ 
 *  Linux VFS inode operations.

 */



#include <linux/bvec.h>

#include <linux/blkdev.h>

#include <linux/fileattr.h>

#include "protocol.h"

#include "orangefs-kernel.h"

include/linux/backing-dev.h

+1 −15
Original line number Diff line number Diff line
@@ -12,7 +12,6 @@ 
#include <linux/kernel.h>

#include <linux/fs.h>

#include <linux/sched.h>

#include <linux/blkdev.h>

#include <linux/device.h>

#include <linux/writeback.h>

#include <linux/backing-dev-defs.h>
@@ -134,20 +133,7 @@ static inline bool writeback_in_progress(struct bdi_writeback *wb) 
	return test_bit(WB_writeback_running, &wb->state);

}



static inline struct backing_dev_info *inode_to_bdi(struct inode *inode)

{

	struct super_block *sb;



	if (!inode)

		return &noop_backing_dev_info;



	sb = inode->i_sb;

#ifdef CONFIG_BLOCK

	if (sb_is_blkdev_sb(sb))

		return I_BDEV(inode)->bd_disk->bdi;

#endif

	return sb->s_bdi;

}

struct backing_dev_info *inode_to_bdi(struct inode *inode);



static inline int wb_congested(struct bdi_writeback *wb, int cong_bits)

{