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-rw-r--r--drivers/md/bitmap.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/bitmap.h b/drivers/md/bitmap.h
index 04dcde3..df4aeb6 100644
--- a/drivers/md/bitmap.h
+++ b/drivers/md/bitmap.h
@@ -128,8 +128,10 @@ typedef struct bitmap_super_s {
__le32 chunksize; /* 52 the bitmap chunk size in bytes */
__le32 daemon_sleep; /* 56 seconds between disk flushes */
__le32 write_behind; /* 60 number of outstanding write-behind writes */
+ __le32 sectors_reserved; /* 64 number of 512-byte sectors that are
+ * reserved for the bitmap. */
- __u8 pad[256 - 64]; /* set to zero */
+ __u8 pad[256 - 68]; /* set to zero */
} bitmap_super_t;
/* notes:
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