diff options
Diffstat (limited to 'drivers/md/raid1.h')
| -rw-r--r-- | drivers/md/raid1.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/md/raid1.h b/drivers/md/raid1.h index 3cd18cfda2ad..aa6af37ca01b 100644 --- a/drivers/md/raid1.h +++ b/drivers/md/raid1.h @@ -123,6 +123,10 @@ struct r1bio_s { #define R1BIO_IsSync 1 #define R1BIO_Degraded 2 #define R1BIO_BehindIO 3 +/* Set ReadError on bios that experience a readerror so that + * raid1d knows what to do with them. + */ +#define R1BIO_ReadError 4 /* For write-behind requests, we call bi_end_io when * the last non-write-behind device completes, providing * any write was successful. Otherwise we call when |