nfs: Convert to separately allocated bdi

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Allocate struct backing_dev_info separately instead of embedding it
inside the superblock. This unifies handling of bdi among users.

CC: Anna Schumaker <anna.schumaker@netapp.com>
CC: linux-nfs@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Acked-by: Trond Myklebust <trond.myklebust@primarydata.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

...

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Jan Kara 2017-04-12 12:24:45 +02:00 • committed by Jens Axboe

parent a0349ec00f

commit 0db10944a7

5 changed files with 28 additions and 36 deletions

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10

fs/nfs/client.c

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6

fs/nfs/internal.h

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34

fs/nfs/super.c

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13

fs/nfs/write.c

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1

include/linux/nfs_fs_sb.h

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