From fd9c6a3d66ca730213667c59c46251979d535e48 Mon Sep 17 00:00:00 2001
From: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Date: Mon, 23 Dec 2019 20:32:08 -0500
Subject: [PATCH] bdevperf: Use SPDK event to call bdevperf_target_gone() on
 the correct core

Fix the issue that target->run_timer and target->reset_timer needed to
be called on the core which runs the target.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ia36681ac51a46f272e5738d0ae63838939e71e28
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/478712
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
---
 test/bdev/bdevperf/bdevperf.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/test/bdev/bdevperf/bdevperf.c b/test/bdev/bdevperf/bdevperf.c
index 0ffabd553..6f422c171 100644
--- a/test/bdev/bdevperf/bdevperf.c
+++ b/test/bdev/bdevperf/bdevperf.c
@@ -283,9 +283,9 @@ bdevperf_free_targets(void)
 }
 
 static void
-bdevperf_target_gone(void *arg)
+_target_gone(void *arg1, void *arg2)
 {
-	struct io_target *target = arg;
+	struct io_target *target = arg1;
 
 	spdk_poller_unregister(&target->run_timer);
 	if (g_reset) {
@@ -295,6 +295,16 @@ bdevperf_target_gone(void *arg)
 	target->is_draining = true;
 }
 
+static void
+bdevperf_target_gone(void *arg)
+{
+	struct io_target *target = arg;
+	struct spdk_event *event;
+
+	event = spdk_event_allocate(target->lcore, _target_gone, target, NULL);
+	spdk_event_call(event);
+}
+
 static int
 bdevperf_construct_target(struct spdk_bdev *bdev)
 {