From 5bd9c78ce361e3a924013299c53fd823fba05818 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@kernel.dk>
Date: Fri, 3 Feb 2012 12:48:16 +0100
Subject: [PATCH] Use CLOCK_MONOTONIC if we can

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 gettime.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gettime.c b/gettime.c
index 72fda3f8..15356b1b 100644
--- a/gettime.c
+++ b/gettime.c
@@ -140,7 +140,11 @@ void fio_gettime(struct timeval *tp, void fio_unused *caller)
 	case CS_CGETTIME: {
 		struct timespec ts;
 
+#ifdef FIO_HAVE_CLOCK_MONOTONIC
+		if (clock_gettime(CLOCK_MONOTONIC, &ts) < 0) {
+#else
 		if (clock_gettime(CLOCK_REALTIME, &ts) < 0) {
+#endif
 			log_err("fio: clock_gettime fails\n");
 			assert(0);
 		}
-- 
2.25.1