From 98babf91dcf166bc7644a3d70a90dac272f12a75 Mon Sep 17 00:00:00 2001 From: Louis Burda Date: Sat, 13 Aug 2022 16:44:04 +0200 Subject: Reorder repo into module and tests --- test/access.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 test/access.c (limited to 'test/access.c') diff --git a/test/access.c b/test/access.c new file mode 100644 index 0000000..636471e --- /dev/null +++ b/test/access.c @@ -0,0 +1,29 @@ +#include "cachepc_user.h" + +#include +#include +#include +#include +#include +#include +#include +#include + +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); +} -- cgit v1.2.3-71-gd317