diff options
Diffstat (limited to 'include/linux/pipe_fs_i.h')
| -rw-r--r-- | include/linux/pipe_fs_i.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h index 4409167b9eb..cc09fe89bf0 100644 --- a/include/linux/pipe_fs_i.h +++ b/include/linux/pipe_fs_i.h @@ -35,20 +35,21 @@ struct pipe_inode_info { /* * Note on the nesting of these functions: * - * ->pin() + * ->confirm() * ->steal() * ... * ->map() * ... * ->unmap() * - * That is, ->map() must be called on a pinned buffer, same goes for ->steal(). + * That is, ->map() must be called on a confirmed buffer, + * same goes for ->steal(). */ struct pipe_buf_operations { int can_merge; void * (*map)(struct pipe_inode_info *, struct pipe_buffer *, int); void (*unmap)(struct pipe_inode_info *, struct pipe_buffer *, void *); - int (*pin)(struct pipe_inode_info *, struct pipe_buffer *); + int (*confirm)(struct pipe_inode_info *, struct pipe_buffer *); void (*release)(struct pipe_inode_info *, struct pipe_buffer *); int (*steal)(struct pipe_inode_info *, struct pipe_buffer *); void (*get)(struct pipe_inode_info *, struct pipe_buffer *); @@ -69,7 +70,7 @@ void __free_pipe_info(struct pipe_inode_info *); void *generic_pipe_buf_map(struct pipe_inode_info *, struct pipe_buffer *, int); void generic_pipe_buf_unmap(struct pipe_inode_info *, struct pipe_buffer *, void *); void generic_pipe_buf_get(struct pipe_inode_info *, struct pipe_buffer *); -int generic_pipe_buf_pin(struct pipe_inode_info *, struct pipe_buffer *); +int generic_pipe_buf_confirm(struct pipe_inode_info *, struct pipe_buffer *); int generic_pipe_buf_steal(struct pipe_inode_info *, struct pipe_buffer *); #endif |