X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fptlrpc%2Frecov_thread.c;h=710afd76cc8b2b4189cc73932715c325f2cc6ca2;hb=2d617260aaa5f778ab8dcb006e2a827f4b8f8567;hp=4d552cf865be8c135565f959a5808b2a11c72a16;hpb=3a92c850b094019e556577ec6cab5907538dcbf5;p=fs%2Flustre-release.git

diff --git a/lustre/ptlrpc/recov_thread.c b/lustre/ptlrpc/recov_thread.c
index 4d552cf..710afd7 100644
--- a/lustre/ptlrpc/recov_thread.c
+++ b/lustre/ptlrpc/recov_thread.c
@@ -47,10 +47,6 @@
 
 #define DEBUG_SUBSYSTEM S_LOG
 
-#ifndef EXPORT_SYMTAB
-# define EXPORT_SYMTAB
-#endif
-
 #ifdef __KERNEL__
 # include <libcfs/libcfs.h>
 #else
@@ -566,7 +562,7 @@ int llog_obd_repl_connect(struct llog_ctxt *ctxt,
          * Send back cached llcd from llog before recovery if we have any.
          * This is void is nothing cached is found there.
          */
-        llog_sync(ctxt, NULL);
+	llog_sync(ctxt, NULL, 0);
 
         /*
          * Start recovery in separate thread.
@@ -585,9 +581,9 @@ EXPORT_SYMBOL(llog_obd_repl_connect);
  * log record for the deletion. The commit callback calls this
  * function.
  */
-int llog_obd_repl_cancel(struct llog_ctxt *ctxt,
-                         struct lov_stripe_md *lsm, int count,
-                         struct llog_cookie *cookies, int flags)
+int llog_obd_repl_cancel(const struct lu_env *env, struct llog_ctxt *ctxt,
+			 struct lov_stripe_md *lsm, int count,
+			 struct llog_cookie *cookies, int flags)
 {
         struct llog_commit_master *lcm;
         struct llog_canceld_ctxt *llcd;
@@ -608,7 +604,12 @@ int llog_obd_repl_cancel(struct llog_ctxt *ctxt,
          * Let's check if we have all structures alive. We also check for
          * possible shutdown. Do nothing if we're stopping.
          */
-        if (ctxt->loc_imp == NULL) {
+	if (ctxt->loc_flags & LLOG_CTXT_FLAG_STOP) {
+		CDEBUG(D_RPCTRACE, "Last sync was done for ctxt %p\n", ctxt);
+		GOTO(out, rc = -ENODEV);
+	}
+
+	if (ctxt->loc_imp == NULL) {
                 CDEBUG(D_RPCTRACE, "No import for ctxt %p\n", ctxt);
                 GOTO(out, rc = -ENODEV);
         }
@@ -677,12 +678,17 @@ int llog_obd_repl_cancel(struct llog_ctxt *ctxt,
 out:
         if (rc)
                 llcd_put(ctxt);
+
+	if (flags & OBD_LLOG_FL_EXIT)
+		ctxt->loc_flags = LLOG_CTXT_FLAG_STOP;
+
         cfs_mutex_unlock(&ctxt->loc_mutex);
         return rc;
 }
 EXPORT_SYMBOL(llog_obd_repl_cancel);
 
-int llog_obd_repl_sync(struct llog_ctxt *ctxt, struct obd_export *exp)
+int llog_obd_repl_sync(struct llog_ctxt *ctxt, struct obd_export *exp,
+		       int flags)
 {
         int rc = 0;
         ENTRY;
@@ -698,6 +704,10 @@ int llog_obd_repl_sync(struct llog_ctxt *ctxt, struct obd_export *exp)
                  */
                 CDEBUG(D_RPCTRACE, "Kill cached llcd\n");
                 llcd_put(ctxt);
+
+		if (flags & OBD_LLOG_FL_EXIT)
+			ctxt->loc_flags = LLOG_CTXT_FLAG_STOP;
+
                 cfs_mutex_unlock(&ctxt->loc_mutex);
         } else {
                 /*
@@ -707,7 +717,8 @@ int llog_obd_repl_sync(struct llog_ctxt *ctxt, struct obd_export *exp)
                  */
                 CDEBUG(D_RPCTRACE, "Sync cached llcd\n");
                 cfs_mutex_unlock(&ctxt->loc_mutex);
-                rc = llog_cancel(ctxt, NULL, 0, NULL, OBD_LLOG_FL_SENDNOW);
+		rc = llog_cancel(NULL, ctxt, NULL, 0, NULL,
+				 OBD_LLOG_FL_SENDNOW | flags);
         }
         RETURN(rc);
 }
@@ -715,7 +726,7 @@ EXPORT_SYMBOL(llog_obd_repl_sync);
 
 #else /* !__KERNEL__ */
 
-int llog_obd_repl_cancel(struct llog_ctxt *ctxt,
+int llog_obd_repl_cancel(const struct lu_env *env, struct llog_ctxt *ctxt,
                          struct lov_stripe_md *lsm, int count,
                          struct llog_cookie *cookies, int flags)
 {