LU-6142 ptlrpc: remove bd_import_generation field.

This field is set, but never accessed. So remove it.

Test-Parameters: trivial
Signed-off-by: Mr NeilBrown <neilb@suse.com>
Change-Id: I26791e9fbc50676a705a94755674945eea9bf262
Reviewed-on: https://review.whamcloud.com/35880
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Shaun Tancheff <stancheff@cray.com>
Reviewed-by: Arshad Hussain <arshad.super@gmail.com>

diff --git a/lustre/include/lustre_net.h b/lustre/include/lustre_net.h
index 30fbde9..ddf7191 100644 (file)
--- a/lustre/include/lustre_net.h
+++ b/lustre/include/lustre_net.h
@@ -1432,8 +1432,6 @@ struct ptlrpc_bulk_desc {
        unsigned long bd_registered:1;
        /** For serialization with callback */
        spinlock_t bd_lock;
-       /** Import generation when request for this bulk was sent */
-       int bd_import_generation;
        /** {put,get}{source,sink}{kvec,kiov} */
        enum ptlrpc_bulk_op_type bd_type;
        /** LNet portal for this bulk */

diff --git a/lustre/ptlrpc/client.c b/lustre/ptlrpc/client.c
index b6c7782..300ec30 100644 (file)
--- a/lustre/ptlrpc/client.c
+++ b/lustre/ptlrpc/client.c
@@ -217,7 +217,6 @@ struct ptlrpc_bulk_desc *ptlrpc_prep_bulk_imp(struct ptlrpc_request *req,
        if (!desc)
                RETURN(NULL);
 
-       desc->bd_import_generation = req->rq_import_generation;
        desc->bd_import = class_import_get(imp);
        desc->bd_req = req;