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-rw-r--r--tools/testing/selftests/memfd/memfd_test.c36
1 files changed, 2 insertions, 34 deletions
diff --git a/tools/testing/selftests/memfd/memfd_test.c b/tools/testing/selftests/memfd/memfd_test.c
index 910c55f858bb..10baa1652fc2 100644
--- a/tools/testing/selftests/memfd/memfd_test.c
+++ b/tools/testing/selftests/memfd/memfd_test.c
@@ -19,6 +19,8 @@
#include <sys/wait.h>
#include <unistd.h>
+#include "common.h"
+
#define MEMFD_STR "memfd:"
#define MEMFD_HUGE_STR "memfd-hugetlb:"
#define SHARED_FT_STR "(shared file-table)"
@@ -29,43 +31,9 @@
/*
* Default is not to test hugetlbfs
*/
-static int hugetlbfs_test;
static size_t mfd_def_size = MFD_DEF_SIZE;
static const char *memfd_str = MEMFD_STR;
-/*
- * Copied from mlock2-tests.c
- */
-static unsigned long default_huge_page_size(void)
-{
- unsigned long hps = 0;
- char *line = NULL;
- size_t linelen = 0;
- FILE *f = fopen("/proc/meminfo", "r");
-
- if (!f)
- return 0;
- while (getline(&line, &linelen, f) > 0) {
- if (sscanf(line, "Hugepagesize: %lu kB", &hps) == 1) {
- hps <<= 10;
- break;
- }
- }
-
- free(line);
- fclose(f);
- return hps;
-}
-
-static int sys_memfd_create(const char *name,
- unsigned int flags)
-{
- if (hugetlbfs_test)
- flags |= MFD_HUGETLB;
-
- return syscall(__NR_memfd_create, name, flags);
-}
-
static int mfd_assert_new(const char *name, loff_t sz, unsigned int flags)
{
int r, fd;