md/raid10: Handle replacement devices during resync.

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If we need to resync an array which has replacement devices,
we always write any block checked to every replacement.

If the resync was bitmap-based resync we will then complete the
replacement normally.
If it was a full resync, we mark the replacements as fully recovered
when the resync finishes so no further recovery is needed.

Signed-off-by: NeilBrown <neilb@suse.de>

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NeilBrown 2011-12-23 10:17:55 +11:00

parent 475b0321a4

commit 9ad1aefc8a

1 changed files with 98 additions and 7 deletions

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drivers/md/raid10.c

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