X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=os%2Fos-linux.h;h=9f547fffe635ad0f652b1baa6a579032bdacc801;hb=1e42cc3dc15b40b6f329a8f6fbe8c01af051556a;hp=2599091b7fd41d8fbf6efdff0ee6190dfe6e9034;hpb=d5e3a0c6f5376e0d76143edb2c1622efd77f995f;p=fio.git

diff --git a/os/os-linux.h b/os/os-linux.h
index 2599091b..9f547fff 100644
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -1,6 +1,8 @@
 #ifndef FIO_OS_LINUX_H
 #define FIO_OS_LINUX_H
 
+#define	FIO_OS	os_linux
+
 #include <sys/ioctl.h>
 #include <sys/uio.h>
 #include <sys/syscall.h>
@@ -90,8 +92,8 @@ typedef struct drand48_data os_random_state_t;
 	sched_getaffinity((pid), (ptr))
 #endif
 
-#define fio_cpu_clear(mask, cpu)	CPU_CLR((cpu), (mask))
-#define fio_cpu_set(mask, cpu)		CPU_SET((cpu), (mask))
+#define fio_cpu_clear(mask, cpu)	(void) CPU_CLR((cpu), (mask))
+#define fio_cpu_set(mask, cpu)		(void) CPU_SET((cpu), (mask))
 
 static inline int fio_cpuset_init(os_cpu_mask_t *mask)
 {