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author | Dimitri John Ledkov <xnox@ubuntu.com> | 2016-02-19 16:18:57 +0000 |
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committer | Dimitri John Ledkov <xnox@ubuntu.com> | 2016-02-19 16:18:57 +0000 |
commit | 7e15cddececa359fa92a1a58e4a0c360e13058c1 (patch) | |
tree | a4ce38859718496770223da4c9fae331a6d39bb5 /bitmap.h | |
parent | 5df672d08eb77e64a0f5ed922d2904f418d1758e (diff) |
New upstream release.
Diffstat (limited to 'bitmap.h')
-rw-r--r-- | bitmap.h | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -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: |