diff options
| author | Ricardo Labiaga <Ricardo.Labiaga@netapp.com> | 2010-10-20 00:17:58 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-10-24 18:07:10 -0400 |
| commit | 85e174ba6b786ad336eb2df105b4f66d0932e70a (patch) | |
| tree | eec6b01d897e85c47471f4166201676001c9fd21 /include | |
| parent | 504913fbc84c00bba7224d73e4aab525c1731f7d (diff) | |
NFS: set layout driver
Put in the infrastructure that uses information returned from the
server at mount to select a layout driver module.
In this patch, a stub is used that always returns "no driver found".
Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com>
Signed-off-by: Dean Hildebrand <dhildebz@umich.edu>
Signed-off-by: Marc Eshel <eshel@almaden.ibm.com>
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Fred Isaman <iisaman@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs_fs.h | 1 | ||||
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index d929b1883644..aba3da2a6227 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -615,6 +615,7 @@ nfs_fileid_to_ino_t(u64 fileid) #define NFSDBG_CLIENT 0x0200 #define NFSDBG_MOUNT 0x0400 #define NFSDBG_FSCACHE 0x0800 +#define NFSDBG_PNFS 0x1000 #define NFSDBG_ALL 0xFFFF #ifdef __KERNEL__ diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 5eef862ec187..c38619d95a57 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -145,6 +145,7 @@ struct nfs_server { u32 acl_bitmask; /* V4 bitmask representing the ACEs that are supported on this filesystem */ + struct pnfs_layoutdriver_type *pnfs_curr_ld; /* Active layout driver */ #endif void (*destroy)(struct nfs_server *); |