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| author | NeilBrown <neilb@suse.de> | 2008-03-04 14:29:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-03-04 16:35:18 -0800 |
| commit | d0fae18f1b53a1d39135a968792be034bdf7ff26 (patch) | |
| tree | 3448dab652696848df47dcafb7772220b9e58e4f /include/linux/raid | |
| parent | a1801f858e57f87a7f79914346921cc729632295 (diff) | |
| download | linux-d0fae18f1b53a1d39135a968792be034bdf7ff26.tar.gz linux-d0fae18f1b53a1d39135a968792be034bdf7ff26.tar.bz2 linux-d0fae18f1b53a1d39135a968792be034bdf7ff26.zip | |
md: clean up irregularity with raid autodetect
When a raid1 array is stopped, all components currently get added to the list
for auto-detection. However we should really only add components that were
found by autodetection in the first place. So add a flag to record that
information, and use it.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/raid')
| -rw-r--r-- | include/linux/raid/md_k.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index 85a068bab625..7bb6d1abf71e 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -83,6 +83,7 @@ struct mdk_rdev_s #define BarriersNotsupp 5 /* BIO_RW_BARRIER is not supported */ #define AllReserved 6 /* If whole device is reserved for * one array */ +#define AutoDetected 7 /* added by auto-detect */ int desc_nr; /* descriptor index in the superblock */ int raid_disk; /* role of device in array */ |