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| author | Boaz Harrosh <bharrosh@panasas.com> | 2008-10-27 18:37:02 +0200 |
|---|---|---|
| committer | Boaz Harrosh <bharrosh@panasas.com> | 2009-03-31 19:44:24 +0300 |
| commit | e806271916ed6068a0e3e4e9298dff0688b88e0d (patch) | |
| tree | 53669f4a55fecd82d289c035712d416e5b8dce35 /fs/exofs/exofs.h | |
| parent | b14f8ab2844987f013253dd04b708bde7fc1b52d (diff) | |
| download | op-kernel-dev-e806271916ed6068a0e3e4e9298dff0688b88e0d.zip op-kernel-dev-e806271916ed6068a0e3e4e9298dff0688b88e0d.tar.gz | |
exofs: file and file_inode operations
implementation of the file_operations and inode_operations for
regular data files.
Most file_operations are generic vfs implementations except:
- exofs_truncate will truncate the OSD object as well
- Generic file_fsync is not good for none_bd devices so open code it
- The default for .flush in Linux is todo nothing so call exofs_fsync
on the file.
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Diffstat (limited to 'fs/exofs/exofs.h')
| -rw-r--r-- | fs/exofs/exofs.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/exofs/exofs.h b/fs/exofs/exofs.h index 365376d..a735258 100644 --- a/fs/exofs/exofs.h +++ b/fs/exofs/exofs.h @@ -124,4 +124,18 @@ static inline struct exofs_i_info *exofs_i(struct inode *inode) return container_of(inode, struct exofs_i_info, vfs_inode); } +/************************* + * function declarations * + *************************/ +/* inode.c */ +void exofs_truncate(struct inode *inode); +int exofs_setattr(struct dentry *, struct iattr *); + +/********************* + * operation vectors * + *********************/ +/* file.c */ +extern const struct inode_operations exofs_file_inode_operations; +extern const struct file_operations exofs_file_operations; + #endif |
