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authorLatchesar Ionkov <lucho@ionkov.net>2006-01-08 04:05:00 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-08 23:14:06 -0500
commit531b1094b74365dcc55fa464d28a9a2497ae825d (patch)
treea0384dabe3be1c844166d028b3ef7c21c3dfe5fc /fs/9p/v9fs_vfs.h
parentd8da097afb765654c866062148fd98b11db9003e (diff)
[PATCH] v9fs: zero copy implementation
Performance enhancement reducing the number of copies in the data and stat paths. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Cc: Eric Van Hensbergen <ericvh@ericvh.myip.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/9p/v9fs_vfs.h')
-rw-r--r--fs/9p/v9fs_vfs.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/9p/v9fs_vfs.h b/fs/9p/v9fs_vfs.h
index 2f2cea7ee3e7..c78502ad00ed 100644
--- a/fs/9p/v9fs_vfs.h
+++ b/fs/9p/v9fs_vfs.h
@@ -45,9 +45,8 @@ extern struct dentry_operations v9fs_dentry_operations;
45 45
46struct inode *v9fs_get_inode(struct super_block *sb, int mode); 46struct inode *v9fs_get_inode(struct super_block *sb, int mode);
47ino_t v9fs_qid2ino(struct v9fs_qid *qid); 47ino_t v9fs_qid2ino(struct v9fs_qid *qid);
48void v9fs_mistat2inode(struct v9fs_stat *, struct inode *, 48void v9fs_stat2inode(struct v9fs_stat *, struct inode *, struct super_block *);
49 struct super_block *);
50int v9fs_dir_release(struct inode *inode, struct file *filp); 49int v9fs_dir_release(struct inode *inode, struct file *filp);
51int v9fs_file_open(struct inode *inode, struct file *file); 50int v9fs_file_open(struct inode *inode, struct file *file);
52void v9fs_inode2mistat(struct inode *inode, struct v9fs_stat *mistat); 51void v9fs_inode2stat(struct inode *inode, struct v9fs_stat *stat);
53void v9fs_dentry_release(struct dentry *); 52void v9fs_dentry_release(struct dentry *);