LU-10698 obdclass: allow specifying complex jobids

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

diff --git a/lustre/llite/vvp_object.c b/lustre/llite/vvp_object.c
index e7e4480..f4c695c 100644 (file)
--- a/lustre/llite/vvp_object.c
+++ b/lustre/llite/vvp_object.c
@@ -15,11 +15,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
+ * http://www.gnu.org/licenses/gpl-2.0.html
  *
  * GPL HEADER END
  */
@@ -27,7 +23,7 @@
  * 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, 2017, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -98,12 +94,13 @@ static int vvp_attr_get(const struct lu_env *env, struct cl_object *obj,
         */
 
        attr->cat_size = i_size_read(inode);
-       attr->cat_mtime = LTIME_S(inode->i_mtime);
-       attr->cat_atime = LTIME_S(inode->i_atime);
-       attr->cat_ctime = LTIME_S(inode->i_ctime);
+       attr->cat_mtime = inode->i_mtime.tv_sec;
+       attr->cat_atime = inode->i_atime.tv_sec;
+       attr->cat_ctime = inode->i_ctime.tv_sec;
        attr->cat_blocks = inode->i_blocks;
        attr->cat_uid = from_kuid(&init_user_ns, inode->i_uid);
        attr->cat_gid = from_kgid(&init_user_ns, inode->i_gid);
+       attr->cat_projid = ll_i2info(inode)->lli_projid;
        /* KMS is not known by this layer */
        return 0; /* layers below have to fill in the rest */
 }
@@ -118,15 +115,17 @@ static int vvp_attr_update(const struct lu_env *env, struct cl_object *obj,
        if (valid & CAT_GID)
                inode->i_gid = make_kgid(&init_user_ns, attr->cat_gid);
        if (valid & CAT_ATIME)
-               LTIME_S(inode->i_atime) = attr->cat_atime;
+               inode->i_atime.tv_sec = attr->cat_atime;
        if (valid & CAT_MTIME)
-               LTIME_S(inode->i_mtime) = attr->cat_mtime;
+               inode->i_mtime.tv_sec = attr->cat_mtime;
        if (valid & CAT_CTIME)
-               LTIME_S(inode->i_ctime) = attr->cat_ctime;
+               inode->i_ctime.tv_sec = attr->cat_ctime;
        if (0 && valid & CAT_SIZE)
                i_size_write(inode, attr->cat_size);
+       if (valid & CAT_PROJID)
+               ll_i2info(inode)->lli_projid = attr->cat_projid;
        /* not currently necessary */
-       if (0 && valid & (CAT_UID|CAT_GID|CAT_SIZE))
+       if (0 && valid & (CAT_UID|CAT_GID|CAT_SIZE|CAT_PROJID))
                mark_inode_dirty(inode);
        return 0;
 }
@@ -170,6 +169,13 @@ static int vvp_prune(const struct lu_env *env, struct cl_object *obj)
        }
 
        truncate_inode_pages(inode->i_mapping, 0);
+       if (inode->i_mapping->nrpages) {
+               CDEBUG(D_VFSTRACE, DFID ": still has %lu pages remaining\n",
+                      PFID(lu_object_fid(&obj->co_lu)),
+                      inode->i_mapping->nrpages);
+               RETURN(-EIO);
+       }
+
        RETURN(0);
 }
 
@@ -194,15 +200,38 @@ static int vvp_object_glimpse(const struct lu_env *env,
        RETURN(0);
 }
 
+static void vvp_req_attr_set(const struct lu_env *env, struct cl_object *obj,
+                            struct cl_req_attr *attr)
+{
+       struct inode *inode;
+       struct obdo  *oa;
+       u64 valid_flags = OBD_MD_FLTYPE;
+
+       oa = attr->cra_oa;
+       inode = vvp_object_inode(obj);
+
+       if (attr->cra_type == CRT_WRITE) {
+               valid_flags |= OBD_MD_FLMTIME | OBD_MD_FLCTIME |
+                              OBD_MD_FLUID | OBD_MD_FLGID;
+               obdo_set_o_projid(oa, ll_i2info(inode)->lli_projid);
+       }
+       obdo_from_inode(oa, inode, valid_flags & attr->cra_flags);
+       obdo_set_parent_fid(oa, &ll_i2info(inode)->lli_fid);
+       if (OBD_FAIL_CHECK(OBD_FAIL_LFSCK_INVALID_PFID))
+               oa->o_parent_oid++;
+       memcpy(attr->cra_jobid, ll_i2info(inode)->lli_jobid,
+              sizeof(attr->cra_jobid));
+}
+
 static const struct cl_object_operations vvp_ops = {
        .coo_page_init    = vvp_page_init,
-       .coo_lock_init    = vvp_lock_init,
        .coo_io_init      = vvp_io_init,
        .coo_attr_get     = vvp_attr_get,
        .coo_attr_update  = vvp_attr_update,
        .coo_conf_set     = vvp_conf_set,
        .coo_prune        = vvp_prune,
-       .coo_glimpse      = vvp_object_glimpse
+       .coo_glimpse      = vvp_object_glimpse,
+       .coo_req_attr_set = vvp_req_attr_set
 };
 
 static int vvp_object_init0(const struct lu_env *env,