From 829e2b5cd552c5ea33a8ccc43e118ba87bbda206 Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 19 Mar 2021 04:13:59 +0900
Subject: [PATCH] sd-event: do not use epoll_pwait2() tentatively

---
 src/libsystemd/sd-event/sd-event.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c
index 8f74b14101..14bed4f854 100644
--- a/src/libsystemd/sd-event/sd-event.c
+++ b/src/libsystemd/sd-event/sd-event.c
@@ -3808,8 +3808,9 @@ static int epoll_wait_usec(
                 int maxevents,
                 usec_t timeout) {
 
-        static bool epoll_pwait2_absent = false;
         int r, msec;
+#if 0
+        static bool epoll_pwait2_absent = false;
 
         /* A wrapper that uses epoll_pwait2() if available, and falls back to epoll_wait() if not */
 
@@ -3829,6 +3830,7 @@ static int epoll_wait_usec(
 
                 epoll_pwait2_absent = true;
         }
+#endif
 
         if (timeout == USEC_INFINITY)
                 msec = -1;
-- 
2.30.2