[PATCH] splice fixes

[fio.git] / os-linux.h

diff --git a/os-linux.h b/os-linux.h
index 865853ba4ec83381cea5059e37b808020bbd37fa..1f6a68dac2f1b0f0fa7890dab05a890f80265291 100644 (file)
--- a/os-linux.h
+++ b/os-linux.h
@@ -62,6 +62,8 @@ static inline int vmsplice(int fd, const struct iovec *iov,
 #define SPLICE_F_MORE  (0x04)  /* expect more data */
 #define SPLICE_F_GIFT   (0x08)  /* pages passed in are a gift */
 
+#define SPLICE_DEF_SIZE        (64*1024)
+
 enum {
        IOPRIO_WHO_PROCESS = 1,
        IOPRIO_WHO_PGRP,