From: Ilya Dryomov <idryomov@gmail.com>
Date: Tue, 13 Oct 2020 15:23:22 +0000 (+0200)
Subject: libceph: drop msg->ack_stamp field
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5cd8da3a1ca2160b8f9c2ff6a96762e66410ea38;p=linux.git

libceph: drop msg->ack_stamp field

It is set in process_ack() but never used.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---

diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index b47c7cc4c90a7..6f77e70db855b 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -235,7 +235,6 @@ struct ceph_msg {
 	bool more_to_follow;
 	bool needs_out_seq;
 	int front_alloc_len;
-	unsigned long ack_stamp;        /* tx: when we were acked */
 
 	struct ceph_msgpool *pool;
 };
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index a6d93280d3e9b..29b00b2cecaca 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -2279,7 +2279,6 @@ static void process_ack(struct ceph_connection *con)
 			break;
 		dout("got ack for seq %llu type %d at %p\n", seq,
 		     le16_to_cpu(m->hdr.type), m);
-		m->ack_stamp = jiffies;
 		ceph_msg_remove(m);
 	}