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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-02-28 17:03:56 +0530 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2011-03-15 09:57:37 -0500 |
| commit | 17311779ac3dcd06f8ef727a06969c439e116a20 (patch) | |
| tree | 7c8860d8f2b023223a7280b5a11e48ce935b5436 /fs/9p/v9fs_vfs.h | |
| parent | 2efda7998bbc50589d28f18fddfb0c44d412128e (diff) | |
| download | lwn-17311779ac3dcd06f8ef727a06969c439e116a20.tar.gz lwn-17311779ac3dcd06f8ef727a06969c439e116a20.zip | |
fs/9p: Add read write helper function
We add read write helper function here which will
be used later by the mmap patch
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Diffstat (limited to 'fs/9p/v9fs_vfs.h')
| -rw-r--r-- | fs/9p/v9fs_vfs.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/9p/v9fs_vfs.h b/fs/9p/v9fs_vfs.h index e4d5540cbb70..c44aaa8bd2a3 100644 --- a/fs/9p/v9fs_vfs.h +++ b/fs/9p/v9fs_vfs.h @@ -64,8 +64,10 @@ void v9fs_inode2stat(struct inode *inode, struct p9_wstat *stat); int v9fs_uflags2omode(int uflags, int extended); ssize_t v9fs_file_readn(struct file *, char *, char __user *, u32, u64); +ssize_t v9fs_fid_readn(struct p9_fid *, char *, char __user *, u32, u64); void v9fs_blank_wstat(struct p9_wstat *wstat); int v9fs_vfs_setattr_dotl(struct dentry *, struct iattr *); int v9fs_file_fsync_dotl(struct file *filp, int datasync); - +ssize_t v9fs_file_write_internal(struct inode *, struct p9_fid *, + const char __user *, size_t, loff_t *, int); #define P9_LOCK_TIMEOUT (30*HZ) |