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| author |   Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-02-28 17:04:09 +0530 |
|---|---|---|
| committer |   Eric Van Hensbergen <ericvh@gmail.com> | 2011-03-15 09:57:41 -0500 |
| commit | e0459f57b8b3bbabf6f11f73da4d17abb0c159de (patch) | |
| tree | 5741e6668857da8f1b2dcd950e12c9da06af9fc5 /fs/9p | |
| parent | fs/9p: Workaround vfs rename rehash bug (diff) | |
| download | linux-dev-e0459f57b8b3bbabf6f11f73da4d17abb0c159de.tar.xz linux-dev-e0459f57b8b3bbabf6f11f73da4d17abb0c159de.zip | |
fs/9p: Prevent multiple inclusion of same header
Add necessary #ifndef #endif blocks to avoid mulitple inclusion of same headers
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')
| -rw-r--r-- | fs/9p/fid.h | 4 | ||||
| -rw-r--r-- | fs/9p/v9fs.h | 4 | ||||
| -rw-r--r-- | fs/9p/v9fs_vfs.h | 6 |
3 files changed, 11 insertions, 3 deletions
diff --git a/fs/9p/fid.h b/fs/9p/fid.h index c058f1c7656e..bb0b6e7f58fc 100644 --- a/fs/9p/fid.h +++ b/fs/9p/fid.h @@ -19,7 +19,8 @@ * Boston, MA 02111-1301 USA * */ - +#ifndef FS_9P_FID_H +#define FS_9P_FID_H #include <linux/list.h> /** @@ -46,3 +47,4 @@ struct p9_fid *v9fs_fid_lookup(struct dentry *dentry); struct p9_fid *v9fs_fid_clone(struct dentry *dentry); int v9fs_fid_add(struct dentry *dentry, struct p9_fid *fid); struct p9_fid *v9fs_writeback_fid(struct dentry *dentry); +#endif diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h index cfdc05527f89..bd8496db135b 100644 --- a/fs/9p/v9fs.h +++ b/fs/9p/v9fs.h @@ -20,6 +20,9 @@ * Boston, MA 02111-1301 USA * */ +#ifndef FS_9P_V9FS_H +#define FS_9P_V9FS_H + #include <linux/backing-dev.h> /** @@ -197,3 +200,4 @@ v9fs_get_inode_from_fid(struct v9fs_session_info *v9ses, struct p9_fid *fid, else return v9fs_inode_from_fid(v9ses, fid, sb); } +#endif diff --git a/fs/9p/v9fs_vfs.h b/fs/9p/v9fs_vfs.h index 591807f20188..4014160903a9 100644 --- a/fs/9p/v9fs_vfs.h +++ b/fs/9p/v9fs_vfs.h @@ -20,6 +20,8 @@ * Boston, MA 02111-1301 USA * */ +#ifndef FS_9P_V9FS_VFS_H +#define FS_9P_V9FS_VFS_H /* plan9 semantics are that created files are implicitly opened. * But linux semantics are that you call create, then open. @@ -36,6 +38,7 @@ * unlink calls remove, which is an implicit clunk. So we have to track * that kind of thing so that we don't try to clunk a dead fid. */ +#define P9_LOCK_TIMEOUT (30*HZ) extern struct file_system_type v9fs_fs_type; extern const struct address_space_operations v9fs_addr_operations; @@ -79,5 +82,4 @@ static inline void v9fs_invalidate_inode_attr(struct inode *inode) v9inode->cache_validity |= V9FS_INO_INVALID_ATTR; return; } - -#define P9_LOCK_TIMEOUT (30*HZ) +#endif |