X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=os%2Fos-linux.h;h=81d04027efb9491fde44c783922dc368734d5042;hb=7b5cb700485518c2e7f2f49548319c89ba907195;hp=869a25d8ee5d86c684762d91c4f7a4496f2b5d7f;hpb=ba9c7219eefcc04e84a4fb4970f4b5caeaf48aa6;p=fio.git

diff --git a/os/os-linux.h b/os/os-linux.h
index 869a25d8..81d04027 100644
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -61,6 +61,8 @@ typedef struct drand48_data os_random_state_t;
 
 #define fio_cpu_clear(mask, cpu)	(void) CPU_CLR((cpu), (mask))
 #define fio_cpu_set(mask, cpu)		(void) CPU_SET((cpu), (mask))
+#define fio_cpu_isset(mask, cpu)	CPU_ISSET((cpu), (mask))
+#define fio_cpu_count(mask)		CPU_COUNT((mask))
 
 static inline int fio_cpuset_init(os_cpu_mask_t *mask)
 {
@@ -196,6 +198,12 @@ static inline int fio_lookup_raw(dev_t dev, int *majdev, int *mindev)
 #define FIO_O_NOATIME	0
 #endif
 
+#ifdef O_ATOMIC
+#define OS_O_ATOMIC	O_ATOMIC
+#else
+#define OS_O_ATOMIC	040000000
+#endif
+
 #ifdef MADV_REMOVE
 #define FIO_MADV_FREE	MADV_REMOVE
 #endif