From d8a20a54b05e2c9adb5198b1439608391450dd0b Mon Sep 17 00:00:00 2001
From: Louis Burda <quent.burda@gmail.com>
Date: Mon, 8 Aug 2022 19:21:29 +0200
Subject: Added ioctl interface and debuged single access evictions

---
 access.c | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 access.c

(limited to 'access.c')

diff --git a/access.c b/access.c
new file mode 100644
index 0000000..1f16552
--- /dev/null
+++ b/access.c
@@ -0,0 +1,29 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <stdint.h>
+#include <err.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <stropts.h>
+
+#include "cachepc_user.h"
+
+int
+main(int argc, const char **argv)
+{
+	size_t i, len;
+	int fd, ret;
+	int count;
+
+	fd = open("/proc/cachepc", O_RDONLY);
+	if (fd < 0) err(1, "open");
+
+	for (i = 0; i < 50; i++) {
+		ret = ioctl(fd, CACHEPC_IOCTL_ACCESS_TEST, &count);
+		if (ret == -1) err(1, "ioctl fail");
+		printf("%i\n", count);
+	}
+	
+	close(fd);
+}
-- 
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