diff options
Diffstat (limited to 'include/linux/nfs_xdr.h')
| -rw-r--r-- | include/linux/nfs_xdr.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 7cc0deee5bde..beb1e10f446e 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -125,6 +125,11 @@ struct nfs_fattr { | NFS_ATTR_FATTR_V4_SECURITY_LABEL) /* + * Maximal number of supported layout drivers. + */ +#define NFS_MAX_LAYOUT_TYPES 8 + +/* * Info on the file system */ struct nfs_fsinfo { @@ -139,7 +144,8 @@ struct nfs_fsinfo { __u64 maxfilesize; struct timespec time_delta; /* server time granularity */ __u32 lease_time; /* in seconds */ - __u32 layouttype; /* supported pnfs layout driver */ + __u32 nlayouttypes; /* number of layouttypes */ + __u32 layouttype[NFS_MAX_LAYOUT_TYPES]; /* supported pnfs layout driver */ __u32 blksize; /* preferred pnfs io block size */ __u32 clone_blksize; /* granularity of a CLONE operation */ }; |