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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2006-09-12 15:35:49 -0700 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2006-09-24 13:50:45 -0700 |
| commit | f9e2d82e6395cfa0802446b54b63cc412089d82c (patch) | |
| tree | cdf647041c713d3cbc8b1e0d4006c9440184e336 /fs/ocfs2/dlmglue.h | |
| parent | 4d3b83f7364269b66cdda271f680bd99e77afd96 (diff) | |
| download | linux-f9e2d82e6395cfa0802446b54b63cc412089d82c.tar.gz linux-f9e2d82e6395cfa0802446b54b63cc412089d82c.tar.bz2 linux-f9e2d82e6395cfa0802446b54b63cc412089d82c.zip | |
ocfs2: Encode i_generation in the meta data lvb
When i_generation is removed from the lockname, this will help us determine
whether a meta data lvb has information that is in sync with the local
struct inode.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/dlmglue.h')
| -rw-r--r-- | fs/ocfs2/dlmglue.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ocfs2/dlmglue.h b/fs/ocfs2/dlmglue.h index 3476a1611341..45a74f44b688 100644 --- a/fs/ocfs2/dlmglue.h +++ b/fs/ocfs2/dlmglue.h @@ -29,7 +29,7 @@ #include "dcache.h" -#define OCFS2_LVB_VERSION 3 +#define OCFS2_LVB_VERSION 4 struct ocfs2_meta_lvb { __be16 lvb_reserved0; @@ -45,7 +45,8 @@ struct ocfs2_meta_lvb { __be16 lvb_imode; __be16 lvb_inlink; __be32 lvb_iattr; - __be32 lvb_reserved[2]; + __be32 lvb_igeneration; + __be32 lvb_reserved2; }; /* ocfs2_meta_lock_full() and ocfs2_data_lock_full() 'arg_flags' flags */ |