LU-13799 llite: Adjust dio refcounting

[fs/lustre-release.git] / lustre / include / cl_object.h

diff --git a/lustre/include/cl_object.h b/lustre/include/cl_object.h
index 637015b..e180f68 100644 (file)
--- a/lustre/include/cl_object.h
+++ b/lustre/include/cl_object.h
@@ -2530,33 +2530,35 @@ static inline struct cl_page *cl_page_list_first(struct cl_page_list *plist)
 #define cl_page_list_for_each_safe(page, temp, list)                    \
        list_for_each_entry_safe((page), (temp), &(list)->pl_pages, cp_batch)
 
-void cl_page_list_init   (struct cl_page_list *plist);
-void cl_page_list_add    (struct cl_page_list *plist, struct cl_page *page);
-void cl_page_list_move   (struct cl_page_list *dst, struct cl_page_list *src,
-                          struct cl_page *page);
+void cl_page_list_init(struct cl_page_list *plist);
+void cl_page_list_add(struct cl_page_list *plist, struct cl_page *page,
+                     bool get_ref);
+void cl_page_list_move(struct cl_page_list *dst, struct cl_page_list *src,
+                      struct cl_page *page);
 void cl_page_list_move_head(struct cl_page_list *dst, struct cl_page_list *src,
-                         struct cl_page *page);
-void cl_page_list_splice (struct cl_page_list *list,
-                          struct cl_page_list *head);
-void cl_page_list_del    (const struct lu_env *env,
-                          struct cl_page_list *plist, struct cl_page *page);
-void cl_page_list_disown (const struct lu_env *env,
-                          struct cl_io *io, struct cl_page_list *plist);
-void cl_page_list_assume (const struct lu_env *env,
-                          struct cl_io *io, struct cl_page_list *plist);
+                           struct cl_page *page);
+void cl_page_list_splice(struct cl_page_list *list,
+                        struct cl_page_list *head);
+void cl_page_list_del(const struct lu_env *env,
+                     struct cl_page_list *plist, struct cl_page *page);
+void cl_page_list_disown(const struct lu_env *env,
+                        struct cl_io *io, struct cl_page_list *plist);
+void cl_page_list_assume(const struct lu_env *env,
+                        struct cl_io *io, struct cl_page_list *plist);
 void cl_page_list_discard(const struct lu_env *env,
-                          struct cl_io *io, struct cl_page_list *plist);
-void cl_page_list_fini   (const struct lu_env *env, struct cl_page_list *plist);
-
-void cl_2queue_init     (struct cl_2queue *queue);
-void cl_2queue_add      (struct cl_2queue *queue, struct cl_page *page);
-void cl_2queue_disown   (const struct lu_env *env,
-                         struct cl_io *io, struct cl_2queue *queue);
-void cl_2queue_assume   (const struct lu_env *env,
-                         struct cl_io *io, struct cl_2queue *queue);
-void cl_2queue_discard  (const struct lu_env *env,
-                         struct cl_io *io, struct cl_2queue *queue);
-void cl_2queue_fini     (const struct lu_env *env, struct cl_2queue *queue);
+                         struct cl_io *io, struct cl_page_list *plist);
+void cl_page_list_fini(const struct lu_env *env, struct cl_page_list *plist);
+
+void cl_2queue_init(struct cl_2queue *queue);
+void cl_2queue_add(struct cl_2queue *queue, struct cl_page *page,
+                  bool get_ref);
+void cl_2queue_disown(const struct lu_env *env, struct cl_io *io,
+                     struct cl_2queue *queue);
+void cl_2queue_assume(const struct lu_env *env, struct cl_io *io,
+                     struct cl_2queue *queue);
+void cl_2queue_discard(const struct lu_env *env, struct cl_io *io,
+                      struct cl_2queue *queue);
+void cl_2queue_fini(const struct lu_env *env, struct cl_2queue *queue);
 void cl_2queue_init_page(struct cl_2queue *queue, struct cl_page *page);
 
 /** @} cl_page_list */