LU-8019 llite: Restore proper opencache operations

[fs/lustre-release.git] / lustre / llite / vvp_dev.c

diff --git a/lustre/llite/vvp_dev.c b/lustre/llite/vvp_dev.c
index 288b642..61b8bb9 100644 (file)
--- a/lustre/llite/vvp_dev.c
+++ b/lustre/llite/vvp_dev.c
@@ -27,7 +27,7 @@
  * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2012, 2014, Intel Corporation.
+ * Copyright (c) 2012, 2015, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -59,7 +59,6 @@
 static struct kmem_cache *ll_thread_kmem;
 struct kmem_cache *vvp_lock_kmem;
 struct kmem_cache *vvp_object_kmem;
-struct kmem_cache *vvp_req_kmem;
 static struct kmem_cache *vvp_session_kmem;
 static struct kmem_cache *vvp_thread_kmem;
 
@@ -79,11 +78,6 @@ static struct lu_kmem_descr vvp_caches[] = {
                .ckd_name  = "vvp_object_kmem",
                .ckd_size  = sizeof(struct vvp_object),
        },
-       {
-               .ckd_cache = &vvp_req_kmem,
-               .ckd_name  = "vvp_req_kmem",
-               .ckd_size  = sizeof(struct vvp_req),
-       },
         {
                 .ckd_cache = &vvp_session_kmem,
                 .ckd_name  = "vvp_session_kmem",
@@ -180,10 +174,6 @@ static const struct lu_device_operations vvp_lu_ops = {
         .ldo_object_alloc      = vvp_object_alloc
 };
 
-static const struct cl_device_operations vvp_cl_ops = {
-       .cdo_req_init = vvp_req_init,
-};
-
 static struct lu_device *vvp_device_free(const struct lu_env *env,
                                         struct lu_device *d)
 {
@@ -218,7 +208,6 @@ static struct lu_device *vvp_device_alloc(const struct lu_env *env,
        lud = &vdv->vdv_cl.cd_lu_dev;
        cl_device_init(&vdv->vdv_cl, t);
        vvp2lu_dev(vdv)->ld_ops = &vvp_lu_ops;
-       vdv->vdv_cl.cd_ops = &vvp_cl_ops;
 
        OBD_ALLOC_PTR(site);
        if (site != NULL) {
@@ -328,7 +317,7 @@ int cl_sb_init(struct super_block *sb)
         struct cl_device  *cl;
         struct lu_env     *env;
         int rc = 0;
-        int refcheck;
+       __u16 refcheck;
 
         sbi  = ll_s2sbi(sb);
         env = cl_env_get(&refcheck);
@@ -336,7 +325,6 @@ int cl_sb_init(struct super_block *sb)
                 cl = cl_type_setup(env, NULL, &vvp_device_type,
                                    sbi->ll_dt_exp->exp_obd->obd_lu_dev);
                 if (!IS_ERR(cl)) {
-                       cl2vvp_dev(cl)->vdv_sb = sb;
                         sbi->ll_cl = cl;
                         sbi->ll_site = cl2lu_dev(cl)->ld_site;
                 }
@@ -351,7 +339,7 @@ int cl_sb_fini(struct super_block *sb)
         struct ll_sb_info *sbi;
         struct lu_env     *env;
         struct cl_device  *cld;
-        int                refcheck;
+       __u16              refcheck;
         int                result;
 
         ENTRY;
@@ -553,7 +541,7 @@ static int vvp_pgcache_show(struct seq_file *f, void *v)
        struct cl_object        *clob;
        struct lu_env           *env;
        struct vvp_pgcache_id    id;
-       int                      refcheck;
+       __u16                    refcheck;
        int                      result;
 
        env = cl_env_get(&refcheck);
@@ -599,7 +587,7 @@ static void *vvp_pgcache_start(struct seq_file *f, loff_t *pos)
 {
         struct ll_sb_info *sbi;
         struct lu_env     *env;
-        int                refcheck;
+       __u16              refcheck;
 
         sbi = f->private;
 
@@ -623,7 +611,7 @@ static void *vvp_pgcache_next(struct seq_file *f, void *v, loff_t *pos)
 {
         struct ll_sb_info *sbi;
         struct lu_env     *env;
-        int                refcheck;
+       __u16              refcheck;
 
         env = cl_env_get(&refcheck);
         if (!IS_ERR(env)) {