X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=os%2Fos-linux.h;h=0f0bcc3a745bd7bfa91b24a9aca4ce80914ffe45;hb=f4cd67d8dc96ca947b294f6a5c9fdced2b64215d;hp=ba58bf7d962380413f15441d259eea8573f3c26e;hpb=46bfd4e5170ec950c1eb2e27c2ae67fa9b84ee12;p=fio.git

diff --git a/os/os-linux.h b/os/os-linux.h
index ba58bf7d..0f0bcc3a 100644
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -124,10 +124,12 @@ static inline int ioprio_set(int which, int who, int ioprio_class, int ioprio)
 	return syscall(__NR_ioprio_set, which, who, ioprio);
 }
 
+#ifndef CONFIG_HAVE_GETTID
 static inline int gettid(void)
 {
 	return syscall(__NR_gettid);
 }
+#endif
 
 #define SPLICE_DEF_SIZE	(64*1024)
 
@@ -324,6 +326,10 @@ static inline int fio_set_sched_idle(void)
 #define RWF_SYNC	0x00000004
 #endif
 
+#ifndef RWF_UNCACHED
+#define RWF_UNCACHED	0x00000040
+#endif
+
 #ifndef RWF_WRITE_LIFE_SHIFT
 #define RWF_WRITE_LIFE_SHIFT		4
 #define RWF_WRITE_LIFE_SHORT		(1 << RWF_WRITE_LIFE_SHIFT)