From 58f10cbb9ed30e2e5f3ba2ab7e0300ca09b1b308 Mon Sep 17 00:00:00 2001
From: vitaly <vitaly>
Date: Mon, 17 Nov 2008 17:46:01 +0000
Subject: [PATCH] Branch b1_8_gate b=17239 i=adilger i=shadow

async lov_sync() operation.
---
 lustre/include/obd_class.h | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/lustre/include/obd_class.h b/lustre/include/obd_class.h
index c6d49c5..c07578d 100644
--- a/lustre/include/obd_class.h
+++ b/lustre/include/obd_class.h
@@ -947,9 +947,30 @@ static inline int obd_statfs(struct obd_device *obd, struct obd_statfs *osfs,
         RETURN(rc);
 }
 
-static inline int obd_sync(struct obd_export *exp, struct obdo *oa,
-                           struct lov_stripe_md *ea, obd_size start,
-                           obd_size end)
+static inline int obd_sync_rqset(struct obd_export *exp, struct obd_info *oinfo,
+                                 obd_size start, obd_size end)
+{
+        struct ptlrpc_request_set *set = NULL;
+        int rc;
+        ENTRY;
+
+        OBD_CHECK_OP(exp->exp_obd, sync, -EOPNOTSUPP);
+        EXP_COUNTER_INCREMENT(exp, sync);
+
+        set =  ptlrpc_prep_set();
+        if (set == NULL)
+                RETURN(-ENOMEM);
+
+        rc = OBP(exp->exp_obd, sync)(exp, oinfo, start, end, set);
+        if (rc == 0)
+                rc = ptlrpc_set_wait(set);
+        ptlrpc_set_destroy(set);
+        RETURN(rc);
+}
+
+static inline int obd_sync(struct obd_export *exp, struct obd_info *oinfo,
+                           obd_size start, obd_size end,
+                           struct ptlrpc_request_set *set)
 {
         int rc;
         ENTRY;
@@ -957,7 +978,7 @@ static inline int obd_sync(struct obd_export *exp, struct obdo *oa,
         OBD_CHECK_OP(exp->exp_obd, sync, -EOPNOTSUPP);
         EXP_COUNTER_INCREMENT(exp, sync);
 
-        rc = OBP(exp->exp_obd, sync)(exp, oa, ea, start, end);
+        rc = OBP(exp->exp_obd, sync)(exp, oinfo, start, end, set);
         RETURN(rc);
 }
 
-- 
1.8.3.1