X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=libfio.c;h=1fd77e40770065f6c6dfcc0b8c7e80600f188b2e;hp=867d86e3dc4e3aea30523a22bf4c9faead07307a;hb=ea1f1da3959dac74093013f4bb20320f97000219;hpb=62232d0618e3f5aa4805b4be34e872895ba1beb2

diff --git a/libfio.c b/libfio.c
index 867d86e3..1fd77e40 100644
--- a/libfio.c
+++ b/libfio.c
@@ -31,6 +31,7 @@
 #include "fio.h"
 #include "smalloc.h"
 #include "os/os.h"
+#include "filelock.h"
 
 /*
  * Just expose an empty list, if the OS does not support disk util stats
@@ -41,8 +42,8 @@ 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 +53,10 @@ 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] = {
@@ -83,7 +86,6 @@ static void reset_io_counters(struct thread_data *td)
 		td->this_io_blocks[ddir] = 0;
 		td->rate_bytes[ddir] = 0;
 		td->rate_blocks[ddir] = 0;
-		td->io_issues[ddir] = 0;
 	}
 	td->zone_bytes = 0;
 
@@ -133,6 +135,8 @@ void reset_all_stats(struct thread_data *td)
 	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)
@@ -169,6 +173,19 @@ 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;
@@ -241,10 +258,19 @@ 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();
 
+	if (fio_filelock_init()) {
+		log_err("fio: failed initializing filelock subsys\n");
+		return 1;
+	}
+
 	/*
 	 * We need locale for number printing, if it isn't set then just
 	 * go with the US format.