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| author | Chuck Lever <chuck.lever@oracle.com> | 2006-08-22 20:06:23 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-09-22 23:24:53 -0400 |
| commit | 94a6d75320b3681e6e728b70e18bd186cb55e682 (patch) | |
| tree | 0957071549d76ceb3857e419998818b11bce7269 /fs/nfs/proc.c | |
| parent | 873101b33776780d32610fc4c90c7358a5e98f51 (diff) | |
| download | op-kernel-dev-94a6d75320b3681e6e728b70e18bd186cb55e682.zip op-kernel-dev-94a6d75320b3681e6e728b70e18bd186cb55e682.tar.gz | |
NFS: Use cached page as buffer for NFS symlink requests
Now that we have a copy of the symlink path in the page cache, we can pass
a struct page down to the XDR routines instead of a string buffer.
Test plan:
Connectathon, all NFS versions.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/proc.c')
| -rw-r--r-- | fs/nfs/proc.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c index 0b507bf..630e506 100644 --- a/fs/nfs/proc.c +++ b/fs/nfs/proc.c @@ -425,8 +425,8 @@ nfs_proc_link(struct inode *inode, struct inode *dir, struct qstr *name) } static int -nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct qstr *path, - struct iattr *sattr) +nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct page *page, + unsigned int len, struct iattr *sattr) { struct nfs_fh fhandle; struct nfs_fattr fattr; @@ -434,8 +434,8 @@ nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct qstr *path, .fromfh = NFS_FH(dir), .fromname = dentry->d_name.name, .fromlen = dentry->d_name.len, - .topath = path->name, - .tolen = path->len, + .pages = &page, + .pathlen = len, .sattr = sattr }; struct rpc_message msg = { @@ -444,11 +444,11 @@ nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct qstr *path, }; int status; - if (path->len > NFS2_MAXPATHLEN) + if (len > NFS2_MAXPATHLEN) return -ENAMETOOLONG; - dprintk("NFS call symlink %s -> %s\n", dentry->d_name.name, - path->name); + dprintk("NFS call symlink %s\n", dentry->d_name.name); + status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0); nfs_mark_for_revalidate(dir); |
