Fio 2.1.4

[fio.git] / libfio.c

diff --git a/libfio.c b/libfio.c
index 37e5c0db5a6e32fd67b6bd1f24addf4d73066f88..c26d6a3aaa0964b6bb2b5fecda1fd93355d578d2 100644 (file)
--- a/libfio.c
+++ b/libfio.c
@@ -41,8 +41,8 @@ FLIST_HEAD(disk_list);
 
 unsigned long arch_flags = 0;
 
-uintptr_t page_mask;
-uintptr_t page_size;
+uintptr_t page_mask = 0;
+uintptr_t page_size = 0;
 
 static const char *fio_os_strings[os_nr] = {
        "Invalid",
@@ -127,6 +127,7 @@ void reset_all_stats(struct thread_data *td)
                td->io_issues[i] = 0;
                td->ts.total_io_u[i] = 0;
                td->ts.runtime[i] = 0;
+               td->rwmix_issues = 0;
        }
 
        fio_gettime(&tv, NULL);
@@ -240,6 +241,10 @@ int initialize_fio(char *envp[])
                return 1;
        }
 
+#if !defined(CONFIG_GETTIMEOFDAY) && !defined(CONFIG_CLOCK_GETTIME)
+#error "No available clock source!"
+#endif
+
        arch_init(envp);
 
        sinit();