From e9ac113f4f5169ed4ca32f90426446e69a2c453c Mon Sep 17 00:00:00 2001
From: Xuehan Xu <xxhdx1985126@gmail.com>
Date: Tue, 8 Sep 2020 12:36:06 +0800
Subject: [PATCH] crimson/osd: drop repop if it can be discarded

Signed-off-by: Xuehan Xu <xxhdx1985126@gmail.com>
---
 src/crimson/osd/pg.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/crimson/osd/pg.cc b/src/crimson/osd/pg.cc
index f1358ce4dfdba..ca99a4b99966a 100644
--- a/src/crimson/osd/pg.cc
+++ b/src/crimson/osd/pg.cc
@@ -908,6 +908,10 @@ seastar::future<> PG::handle_rep_op(Ref<MOSDRepOp> req)
 	crimson::common::system_shutdown_exception());
   }
 
+  if (can_discard_replica_op(*req)) {
+    return seastar::now();
+  }
+
   ceph::os::Transaction txn;
   auto encoded_txn = req->get_data().cbegin();
   decode(txn, encoded_txn);
-- 
2.39.5