LU-13134 obdclass: use slab allocation for cl_page

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

diff --git a/lustre/include/cl_object.h b/lustre/include/cl_object.h
index d1e8f7a..a9d8a67 100644 (file)
--- a/lustre/include/cl_object.h
+++ b/lustre/include/cl_object.h
@@ -729,6 +729,8 @@ enum cl_page_type {
 struct cl_page {
        /** Reference counter. */
        atomic_t                 cp_ref;
+       /* which slab kmem index this memory allocated from */
+       int                      cp_kmem_index;
        /** An object this page is a part of. Immutable after creation. */
        struct cl_object        *cp_obj;
        /** vmpage */