diff options
Diffstat (limited to 'fs/nfs/fscache.h')
-rw-r--r-- | fs/nfs/fscache.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/nfs/fscache.h b/fs/nfs/fscache.h index d7fe3e7..96e989f 100644 --- a/fs/nfs/fscache.h +++ b/fs/nfs/fscache.h @@ -57,6 +57,22 @@ struct nfs_fscache_key { }; /* + * Definition of the auxiliary data attached to NFS inode storage objects + * within the cache. + * + * The contents of this struct are recorded in the on-disk local cache in the + * auxiliary data attached to the data storage object backing an inode. This + * permits coherency to be managed when a new inode binds to an already extant + * cache object. + */ +struct nfs_fscache_inode_auxdata { + struct timespec mtime; + struct timespec ctime; + loff_t size; + u64 change_attr; +}; + +/* * fscache-index.c */ extern struct fscache_netfs nfs_fscache_netfs; |