X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=io_uring_engine.cpp;fp=io_uring_engine.cpp;h=03160b12a4abb1f04e83a84acfcf84d7589ad1f1;hb=99a0a43a777176583f3525e11ef62185dd2be740;hp=fc51abab6a75e23143235f555e8edec82547529b;hpb=e5c002a3c4d820774bdbe037a337f3c5c349d8d1;p=plocate

diff --git a/io_uring_engine.cpp b/io_uring_engine.cpp
index fc51aba..03160b1 100644
--- a/io_uring_engine.cpp
+++ b/io_uring_engine.cpp
@@ -5,6 +5,7 @@
 #ifndef WITHOUT_URING
 #include <liburing.h>
 #endif
+#include "dprintf.h"
 #include "io_uring_engine.h"
 
 #include <functional>
@@ -20,8 +21,12 @@ IOUringEngine::IOUringEngine(size_t slop_bytes)
 {
 #ifdef WITHOUT_URING
 	int ret = -1;
+	dprintf("Compiled without liburing support; not using io_uring.\n");
 #else
 	int ret = io_uring_queue_init(queue_depth, &ring, 0);
+	if (ret < 0) {
+		dprintf("io_uring_queue_init() failed; not using io_uring.\n");
+	}
 #endif
 	using_uring = (ret >= 0);
 }