X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=libfio.c;h=8eddab80b345651f11533038963bb03e5bc0ff93;hp=5395dd2d690f45deda57a0b2124fb61eb1b58ea9;hb=7cd0ec5dc7fafa028fec04bb6e47b81e7dfc600e;hpb=2a988d8bcb447eb098fc382835cc507587c6ba66

diff --git a/libfio.c b/libfio.c
index 5395dd2d..8eddab80 100644
--- 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",
@@ -52,8 +52,10 @@ static const char *fio_os_strings[os_nr] = {
 	"HP-UX",
 	"OSX",
 	"NetBSD",
+	"OpenBSD",
 	"Solaris",
-	"Windows"
+	"Windows",
+	"Android",
 };
 
 static const char *fio_arch_strings[arch_nr] = {
@@ -75,6 +77,7 @@ static const char *fio_arch_strings[arch_nr] = {
 static void reset_io_counters(struct thread_data *td)
 {
 	int ddir;
+
 	for (ddir = 0; ddir < DDIR_RWDIR_CNT; ddir++) {
 		td->stat_io_bytes[ddir] = 0;
 		td->this_io_bytes[ddir] = 0;
@@ -86,11 +89,12 @@ static void reset_io_counters(struct thread_data *td)
 	td->zone_bytes = 0;
 
 	td->last_was_sync = 0;
+	td->rwmix_issues = 0;
 
 	/*
 	 * reset file done count if we are to start over
 	 */
-	if (td->o.time_based || td->o.loops)
+	if (td->o.time_based || td->o.loops || td->o.do_verify)
 		td->nr_done_files = 0;
 }
 
@@ -124,11 +128,14 @@ 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);
 	memcpy(&td->epoch, &tv, sizeof(tv));
 	memcpy(&td->start, &tv, sizeof(tv));
+
+	lat_target_reset(td);
 }
 
 void reset_fio_state(void)
@@ -165,6 +172,19 @@ void td_set_runstate(struct thread_data *td, int runstate)
 	td->runstate = runstate;
 }
 
+int td_bump_runstate(struct thread_data *td, int new_state)
+{
+	int old_state = td->runstate;
+
+	td_set_runstate(td, new_state);
+	return old_state;
+}
+
+void td_restore_runstate(struct thread_data *td, int old_state)
+{
+	td_set_runstate(td, old_state);
+}
+
 void fio_terminate_threads(int group_id)
 {
 	struct thread_data *td;
@@ -211,10 +231,10 @@ static int endian_check(void)
 	else if (u.c[0] == 0x12)
 		le = 1;
 
-#if defined(FIO_LITTLE_ENDIAN)
+#if defined(CONFIG_LITTLE_ENDIAN)
 	if (be)
 		return 1;
-#elif defined(FIO_BIG_ENDIAN)
+#elif defined(CONFIG_BIG_ENDIAN)
 	if (le)
 		return 1;
 #else
@@ -237,6 +257,10 @@ 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();