From 15bba602cc059ce14ab29f5fbbedbe3b880059bb Mon Sep 17 00:00:00 2001
From: Nathan Cutler <ncutler@suse.com>
Date: Thu, 25 Feb 2021 21:50:20 +0100
Subject: [PATCH] common/mempool: include standard thread library

Attempt to address FTBFS:

/home/jenkins-build/build/workspace/ceph-pull-requests/src/test/test_mempool.cc:399:11: error: request for member 'clear' in 'workers', which is of non-class type 'int'
  399 |   workers.clear();
      |           ^~~~~

seen in nautilus.

Signed-off-by: Nathan Cutler <ncutler@suse.com>
---
 src/test/test_mempool.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/test/test_mempool.cc b/src/test/test_mempool.cc
index b32b70609440f..3b575c952baf1 100644
--- a/src/test/test_mempool.cc
+++ b/src/test/test_mempool.cc
@@ -23,6 +23,8 @@
 #include "include/btree_map.h"
 #include "include/mempool.h"
 
+#include <thread>
+
 void check_usage(mempool::pool_index_t ix)
 {
   mempool::pool_t *pool = &mempool::get_pool(ix);
-- 
2.47.3