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| author | NeilBrown <neilb@suse.de> | 2011-07-28 05:39:23 +0400 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-07-28 05:39:23 +0400 |
| commit | b84db560ead5417b5594349512baf8837959df4f (patch) | |
| tree | 77f8cfe305a32ace5f4ead4eb820e3f9fa14ce67 /drivers/md/raid5.h | |
| parent | 73e92e51b7969ef5477dd28fe2ae4d77675896f4 (diff) | |
| download | linux-b84db560ead5417b5594349512baf8837959df4f.tar.xz | |
md/raid5: Clear bad blocks on successful write.
On a successful write to a known bad block, flag the sh
so that raid5d can remove the known bad block from the list.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/raid5.h')
| -rw-r--r-- | drivers/md/raid5.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/raid5.h b/drivers/md/raid5.h index 8620cb67ae39..11b9566184b2 100644 --- a/drivers/md/raid5.h +++ b/drivers/md/raid5.h @@ -274,6 +274,7 @@ struct stripe_head_state { #define R5_Wantdrain 13 /* dev->towrite needs to be drained */ #define R5_WantFUA 14 /* Write should be FUA */ #define R5_WriteError 15 /* got a write error - need to record it */ +#define R5_MadeGood 16 /* A bad block has been fixed by writing to it*/ /* * Write method */ |