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Make I/O priority option generic for non-Linux environment [1/2]
[fio.git]
/
os
/
os-linux.h
diff --git
a/os/os-linux.h
b/os/os-linux.h
index b36d33c9804cc60f1c89699c6bd1f41ca4d22e50..a410497c25bf4636a42be935323d536b17bf1c72 100644
(file)
--- a/
os/os-linux.h
+++ b/
os/os-linux.h
@@
-96,6
+96,12
@@
enum {
#define IOPRIO_BITS 16
#define IOPRIO_CLASS_SHIFT 13
#define IOPRIO_BITS 16
#define IOPRIO_CLASS_SHIFT 13
+#define IOPRIO_MIN_PRIO 0 /* highest priority */
+#define IOPRIO_MAX_PRIO 7 /* lowest priority */
+
+#define IOPRIO_MIN_PRIO_CLASS 0
+#define IOPRIO_MAX_PRIO_CLASS 3
+
static inline int ioprio_set(int which, int who, int ioprio_class, int ioprio)
{
/*
static inline int ioprio_set(int which, int who, int ioprio_class, int ioprio)
{
/*