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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 09:52:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-26 09:52:09 -0700
commita4dd8dce14014665862ce7911b38cb2c69e366dd (patch)
tree00e79b2845d5d49abcd83cf253db83a52d482265 /include/linux/nfs_fs.h
parentb18cae4224bde7e5a332c19bc99247b2098ea232 (diff)
parent411b5e05617593efebc06241dbc56f42150f2abe (diff)
Merge branch 'nfs-for-2.6.37' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6
* 'nfs-for-2.6.37' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: net/sunrpc: Use static const char arrays nfs4: fix channel attribute sanity-checks NFSv4.1: Use more sensible names for 'initialize_mountpoint' NFSv4.1: pnfs: filelayout: add driver's LAYOUTGET and GETDEVICEINFO infrastructure NFSv4.1: pnfs: add LAYOUTGET and GETDEVICEINFO infrastructure NFS: client needs to maintain list of inodes with active layouts NFS: create and destroy inode's layout cache NFSv4.1: pnfs: filelayout: introduce minimal file layout driver NFSv4.1: pnfs: full mount/umount infrastructure NFS: set layout driver NFS: ask for layouttypes during v4 fsinfo call NFS: change stateid to be a union NFSv4.1: pnfsd, pnfs: protocol level pnfs constants SUNRPC: define xdr_decode_opaque_fixed NFSD: remove duplicate NFS4_STATEID_SIZE
Diffstat (limited to 'include/linux/nfs_fs.h')
-rw-r--r--include/linux/nfs_fs.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index a46e430d9622..bba26684acdc 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -188,6 +188,9 @@ struct nfs_inode {
struct nfs_delegation __rcu *delegation;
fmode_t delegation_state;
struct rw_semaphore rwsem;
+
+ /* pNFS layout information */
+ struct pnfs_layout_hdr *layout;
#endif /* CONFIG_NFS_V4*/
#ifdef CONFIG_NFS_FSCACHE
struct fscache_cookie *fscache;
@@ -615,6 +618,8 @@ 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_PNFS_LD 0x2000
#define NFSDBG_ALL 0xFFFF
#ifdef __KERNEL__