Song Liu bac624f3f8 MD: add a new disk role to present write journal device ...

Next patches will use a disk as raid5/6 journaling. We need a new disk
role to present the journal device and add MD_FEATURE_JOURNAL to
feature_map for backward compability.

Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: NeilBrown <neilb@suse.com>

2015-10-24 17:16:18 +11:00

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Kbuild

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md_p.h

MD: add a new disk role to present write journal device

2015-10-24 17:16:18 +11:00

md_u.h

Add new disk to clustered array

2015-02-23 09:59:07 -06:00