summaryrefslogtreecommitdiffstats
path: root/tools/testing/selftests/mm/hugetlb-madvise.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/testing/selftests/mm/hugetlb-madvise.c')
-rw-r--r--tools/testing/selftests/mm/hugetlb-madvise.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/tools/testing/selftests/mm/hugetlb-madvise.c b/tools/testing/selftests/mm/hugetlb-madvise.c
index d55322df4b..f32d99565c 100644
--- a/tools/testing/selftests/mm/hugetlb-madvise.c
+++ b/tools/testing/selftests/mm/hugetlb-madvise.c
@@ -36,25 +36,6 @@
unsigned long huge_page_size;
unsigned long base_page_size;
-unsigned long get_free_hugepages(void)
-{
- unsigned long fhp = 0;
- char *line = NULL;
- size_t linelen = 0;
- FILE *f = fopen("/proc/meminfo", "r");
-
- if (!f)
- return fhp;
- while (getline(&line, &linelen, f) > 0) {
- if (sscanf(line, "HugePages_Free: %lu", &fhp) == 1)
- break;
- }
-
- free(line);
- fclose(f);
- return fhp;
-}
-
void write_fault_pages(void *addr, unsigned long nr_pages)
{
unsigned long i;