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[PATCH] md: remove the working_disks and failed_disks from raid5 state data.

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They are not needed.  conf->failed_disks is the same as mddev->degraded and
conf->working_disks is conf->raid_disks - mddev->degraded.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
NeilBrown 2006-10-03 01:15:47 -07:00 • committed by Linus Torvalds
parent 850b2b420c
commit 02c2de8cc8
2 changed files with 9 additions and 13 deletions
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2
include/linux/raid/raid5.h
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@ -214,7 +214,7 @@ struct raid5_private_data {
struct disk_info *spare;
int chunk_size, level, algorithm;
int max_degraded;
int raid_disks, working_disks, failed_disks;
int raid_disks;
int max_nr_stripes;
/* used during an expand */