From 8d121339ae61261f99f391038502b9d4d6b4bd76 Mon Sep 17 00:00:00 2001
From: fanyong <fanyong>
Date: Fri, 1 Sep 2006 10:10:14 +0000
Subject: [PATCH] 1)"la->la_valid &= ~LA_CTIME" will cause ctime can not be set
 when setattr. 2)"la->la_valid |= LA_ATIME" and "la->la_valid |= LA_MTIME"
 will cause   unnecessary xtime be set, not POSIX.

---
 lustre/mdd/mdd_handler.c | 25 -------------------------
 1 file changed, 25 deletions(-)

diff --git a/lustre/mdd/mdd_handler.c b/lustre/mdd/mdd_handler.c
index c7756a5..25a3478 100644
--- a/lustre/mdd/mdd_handler.c
+++ b/lustre/mdd/mdd_handler.c
@@ -743,22 +743,8 @@ int mdd_fix_attr(const struct lu_context *ctxt, struct mdd_object *obj,
         if (!(la->la_valid & LA_CTIME)) {
                 la->la_ctime = now;
                 la->la_valid |= LA_CTIME;
-        } else
-                /*According to original MDS implementation, it
-                 * will clear ATTR_CTIME_SET flags, but seems
-                 * no sense, should clear ATTR_CTIME? XXX*/
-                la->la_valid &= ~LA_CTIME;
-
-        if (!(la->la_valid & LA_ATIME)) {
-                la->la_atime = now;
-                la->la_valid |= LA_ATIME;
-        }
-        if (!(la->la_valid & LA_MTIME)) {
-                la->la_mtime = now;
-                la->la_valid |= LA_MTIME;
         }
 
-
 #if 0
         /* times */
         if ((ia_valid & (ATTR_MTIME|ATTR_ATIME)) == (ATTR_MTIME|ATTR_ATIME)) {
@@ -1458,16 +1444,6 @@ static int mdd_lookup(const struct lu_context *ctxt, struct md_object *pobj,
         RETURN(rc);
 }
 
-static void mdd_init_attr(struct lu_attr *attr)
-{
-        time_t now = CURRENT_SECONDS;
-
-        attr->la_valid |= (LA_ATIME | LA_MTIME | LA_CTIME);
-        attr->la_atime = now;
-        attr->la_mtime = now;
-        attr->la_ctime = now;
-}
-
 static int __mdd_object_initialize(const struct lu_context *ctxt,
                                    const struct lu_fid *pfid,
                                    struct mdd_object *child,
@@ -1482,7 +1458,6 @@ static int __mdd_object_initialize(const struct lu_context *ctxt,
          *  (2) maybe, the child attributes should be set in OSD when creation.
          */
 
-        mdd_init_attr(&ma->ma_attr);
         rc = mdd_attr_set_internal(ctxt, child, &ma->ma_attr, handle);
         if (rc != 0)
                 RETURN(rc);
-- 
1.8.3.1