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| author | Bryan Schumaker <bjschuma@netapp.com> | 2012-07-16 16:39:20 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-07-17 13:33:55 -0400 |
| commit | fbdefd6442811392e857721573b63a51d1149cc8 (patch) | |
| tree | d3b36fa0af3a91a22c3799db13c4cb07d0ec2fff /fs/nfs/internal.h | |
| parent | 3cadf4b864cab9d19b935289c004799d1065cd03 (diff) | |
| download | talos-obmc-linux-fbdefd6442811392e857721573b63a51d1149cc8.tar.gz talos-obmc-linux-fbdefd6442811392e857721573b63a51d1149cc8.zip | |
NFS: Split out the NFS v4 filesystem types
This allows me to move the v4 mounting and unmounting functions out of
the generic client and into a file that is only compiled when CONFIG_NFS_V4
is enabled.
Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/internal.h')
| -rw-r--r-- | fs/nfs/internal.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index b4a35705246c..cfafd13b6fe9 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -153,6 +153,14 @@ struct nfs_mount_request { struct net *net; }; +struct nfs_mount_info { + void (*fill_super)(struct super_block *, struct nfs_mount_info *); + int (*set_security)(struct super_block *, struct dentry *, struct nfs_mount_info *); + struct nfs_parsed_mount_data *parsed; + struct nfs_clone_mount *cloned; + struct nfs_fh *mntfh; +}; + extern int nfs_mount(struct nfs_mount_request *info); extern void nfs_umount(const struct nfs_mount_request *info); @@ -318,6 +326,16 @@ extern struct file_system_type nfs_xdev_fs_type; extern struct file_system_type nfs4_xdev_fs_type; extern struct file_system_type nfs4_referral_fs_type; #endif +void nfs_initialise_sb(struct super_block *); +int nfs_set_sb_security(struct super_block *, struct dentry *, struct nfs_mount_info *); +int nfs_clone_sb_security(struct super_block *, struct dentry *, struct nfs_mount_info *); +struct dentry *nfs_fs_mount_common(struct file_system_type *, struct nfs_server *, + int, const char *, struct nfs_mount_info *); +struct dentry *nfs_fs_mount(struct file_system_type *, int, const char *, void *); +struct dentry * nfs_xdev_mount_common(struct file_system_type *, int, + const char *, struct nfs_mount_info *); +void nfs_kill_super(struct super_block *); +void nfs_fill_super(struct super_block *, struct nfs_mount_info *); extern struct rpc_stat nfs_rpcstat; @@ -364,6 +382,17 @@ extern void nfs_pageio_init_read(struct nfs_pageio_descriptor *pgio, extern void nfs_pageio_reset_read_mds(struct nfs_pageio_descriptor *pgio); extern void nfs_readdata_release(struct nfs_read_data *rdata); +/* super.c */ +void nfs_clone_super(struct super_block *, struct nfs_mount_info *); +void nfs_umount_begin(struct super_block *); +int nfs_statfs(struct dentry *, struct kstatfs *); +int nfs_show_options(struct seq_file *, struct dentry *); +int nfs_show_devname(struct seq_file *, struct dentry *); +int nfs_show_path(struct seq_file *, struct dentry *); +int nfs_show_stats(struct seq_file *, struct dentry *); +void nfs_put_super(struct super_block *); +int nfs_remount(struct super_block *sb, int *flags, char *raw_data); + /* write.c */ extern void nfs_pageio_init_write(struct nfs_pageio_descriptor *pgio, struct inode *inode, int ioflags, |
