[PAGES_TO_SCAN] = { "/sys/kernel/mm/ksm/pages_to_scan", 0ULL },
};
-int do_sys_kernel_mm_ksm(int update_every, unsigned long long dt) {
+int do_sys_kernel_mm_ksm(int update_every, usec_t dt) {
static procfile *ff_pages_shared = NULL, *ff_pages_sharing = NULL, *ff_pages_unshared = NULL, *ff_pages_volatile = NULL, *ff_pages_to_scan = NULL;
static long page_size = -1;