diff options
Diffstat (limited to 'fs/orangefs/orangefs-bufmap.h')
-rw-r--r-- | fs/orangefs/orangefs-bufmap.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/fs/orangefs/orangefs-bufmap.h b/fs/orangefs/orangefs-bufmap.h new file mode 100644 index 000000000000..71f64f4057b5 --- /dev/null +++ b/fs/orangefs/orangefs-bufmap.h @@ -0,0 +1,36 @@ +/* + * (C) 2001 Clemson University and The University of Chicago + * + * See COPYING in top-level directory. + */ + +#ifndef __ORANGEFS_BUFMAP_H +#define __ORANGEFS_BUFMAP_H + +int orangefs_bufmap_size_query(void); + +int orangefs_bufmap_shift_query(void); + +int orangefs_bufmap_initialize(struct ORANGEFS_dev_map_desc *user_desc); + +void orangefs_bufmap_finalize(void); + +void orangefs_bufmap_run_down(void); + +int orangefs_bufmap_get(void); + +void orangefs_bufmap_put(int buffer_index); + +int orangefs_readdir_index_get(void); + +void orangefs_readdir_index_put(int buffer_index); + +int orangefs_bufmap_copy_from_iovec(struct iov_iter *iter, + int buffer_index, + size_t size); + +int orangefs_bufmap_copy_to_iovec(struct iov_iter *iter, + int buffer_index, + size_t size); + +#endif /* __ORANGEFS_BUFMAP_H */ |