LU-13731 autoconf: check if VM_FAULT_RETRY is defined

[fs/lustre-release.git] / lustre / llite / vvp_internal.h

diff --git a/lustre/llite/vvp_internal.h b/lustre/llite/vvp_internal.h
index 3062208..363a0f3 100644 (file)
--- a/lustre/llite/vvp_internal.h
+++ b/lustre/llite/vvp_internal.h
@@ -97,9 +97,10 @@ struct vvp_io {
                struct {
                        struct cl_page_list vui_queue;
                        unsigned long vui_written;
+                       unsigned long vui_read;
                        int vui_from;
                        int vui_to;
-               } write;
+               } readwrite; /* normal io */
        } u;
 
        enum vvp_io_subtype     vui_io_subtype;
@@ -245,7 +246,7 @@ static inline struct vvp_page *cl2vvp_page(const struct cl_page_slice *slice)
 
 static inline pgoff_t vvp_index(struct vvp_page *vpg)
 {
-       return vpg->vpg_cl.cpl_index;
+       return vpg->vpg_page->index;
 }
 
 struct vvp_device {
@@ -260,22 +261,22 @@ static inline struct lu_device *vvp2lu_dev(struct vvp_device *vdv)
 
 static inline struct vvp_device *lu2vvp_dev(const struct lu_device *d)
 {
-       return container_of0(d, struct vvp_device, vdv_cl.cd_lu_dev);
+       return container_of_safe(d, struct vvp_device, vdv_cl.cd_lu_dev);
 }
 
 static inline struct vvp_device *cl2vvp_dev(const struct cl_device *d)
 {
-       return container_of0(d, struct vvp_device, vdv_cl);
+       return container_of_safe(d, struct vvp_device, vdv_cl);
 }
 
 static inline struct vvp_object *cl2vvp(const struct cl_object *obj)
 {
-       return container_of0(obj, struct vvp_object, vob_cl);
+       return container_of_safe(obj, struct vvp_object, vob_cl);
 }
 
 static inline struct vvp_object *lu2vvp(const struct lu_object *obj)
 {
-       return container_of0(obj, struct vvp_object, vob_cl.co_lu);
+       return container_of_safe(obj, struct vvp_object, vob_cl.co_lu);
 }
 
 static inline struct inode *vvp_object_inode(const struct cl_object *obj)