Btrfs: split bio_readpage_error into several functions

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The data repair function of direct read will be implemented later, and some code
in bio_readpage_error will be reused, so split bio_readpage_error into
several functions which will be used in direct read repair later.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>

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Miao Xie 2014-09-12 18:43:59 +08:00 • committed by Chris Mason

parent 454ff3de42

commit 2fe6303e7c

2 changed files with 123 additions and 64 deletions

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159

fs/btrfs/extent_io.c

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28

fs/btrfs/extent_io.h

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