missing O_DIRECT flag in benchmark

f11a9c21 · Philip Carns · 3d1dfbf9 · f11a9c21
Commit f11a9c21 authored May 15, 2020 by Philip Carns
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examples/concurrent-write-bench.c examples/concurrent-write-bench.c +1 -1

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--- a/examples/concurrent-write-bench.c
+++ b/examples/concurrent-write-bench.c
@@ -175,7 +175,7 @@ static void abt_bench(int buffer_per_thread, unsigned int concurrency, size_t si
    void *buffer;
    double start;

-    fd = open(filename, O_WRONLY|O_CREAT|O_SYNC, S_IWUSR|S_IRUSR);
+    fd = open(filename, O_WRONLY|O_CREAT|O_SYNC|O_DIRECT, S_IWUSR|S_IRUSR);
    if(!fd)
    {
        perror("open");