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Btrfs: pass fs_info to btrfs_map_block() instead of mapping_tree

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This is required for the device replace procedure in a later step.
Two calling functions also had to be changed to have the fs_info
pointer: repair_io_failure() and scrub_setup_recheck_block().

Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
This commit is contained in:
Stefan Behrens
2012-11-05 15:46:42 +01:00
committed by Josef Bacik
parent 5d9640517d
commit 3ec706c831
9 changed files with 32 additions and 37 deletions
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4
fs/btrfs/extent_io.h
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@@ -337,9 +337,9 @@ struct bio *
btrfs_bio_alloc(struct block_device *bdev, u64 first_sector, int nr_vecs,
gfp_t gfp_flags);
struct btrfs_mapping_tree;
struct btrfs_fs_info;
int repair_io_failure(struct btrfs_mapping_tree *map_tree, u64 start,
int repair_io_failure(struct btrfs_fs_info *fs_info, u64 start,
u64 length, u64 logical, struct page *page,
int mirror_num);
int end_extent_writepage(struct page *page, int err, u64 start, u64 end);