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authorDimitri John Ledkov <xnox@ubuntu.com>2016-02-19 16:18:57 +0000
committerDimitri John Ledkov <xnox@ubuntu.com>2016-02-19 16:18:57 +0000
commit7e15cddececa359fa92a1a58e4a0c360e13058c1 (patch)
treea4ce38859718496770223da4c9fae331a6d39bb5 /bitmap.h
parent5df672d08eb77e64a0f5ed922d2904f418d1758e (diff)
New upstream release.
Diffstat (limited to 'bitmap.h')
-rw-r--r--bitmap.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/bitmap.h b/bitmap.h
index c8725a30..b8fb0714 100644
--- a/bitmap.h
+++ b/bitmap.h
@@ -12,6 +12,7 @@
*/
#define BITMAP_MAJOR_HI 4
#define BITMAP_MAJOR_HOSTENDIAN 3
+#define BITMAP_MAJOR_CLUSTERED 5
#define BITMAP_MINOR 39
@@ -154,8 +155,11 @@ typedef struct bitmap_super_s {
__u32 chunksize; /* 52 the bitmap chunk size in bytes */
__u32 daemon_sleep; /* 56 seconds between disk flushes */
__u32 write_behind; /* 60 number of outstanding write-behind writes */
-
- __u8 pad[256 - 64]; /* set to zero */
+ __u32 sectors_reserved; /* 64 number of 512-byte sectors that are
+ * reserved for the bitmap. */
+ __u32 nodes; /* 68 the maximum number of nodes in cluster. */
+ __u8 cluster_name[64]; /* 72 cluster name to which this md belongs */
+ __u8 pad[256 - 136]; /* set to zero */
} bitmap_super_t;
/* notes: