[PATCH v2 3/6] common/dpaax: use prefetch macros

[David Marchand]

Prefer EAL macros over __builtin_ helpers.

Signed-off-by: David Marchand <david.marchand at redhat.com>
Acked-by: Stephen Hemminger <stephen at networkplumber.org>
---
 drivers/common/dpaax/compat.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/common/dpaax/compat.h b/drivers/common/dpaax/compat.h
index cbabc1588b..7c8d82c2b2 100644
--- a/drivers/common/dpaax/compat.h
+++ b/drivers/common/dpaax/compat.h
@@ -30,6 +30,7 @@
 #include <assert.h>
 #include <dirent.h>
 #include <inttypes.h>
+
 #include <rte_byteorder.h>
 #include <rte_atomic.h>
 #include <rte_spinlock.h>
@@ -37,6 +38,7 @@
 #include <rte_debug.h>
 #include <rte_cycles.h>
 #include <rte_malloc.h>
+#include <rte_prefetch.h>
 
 /* The following definitions are primarily to allow the single-source driver
  * interfaces to be included by arbitrary program code. Ie. for interfaces that
@@ -142,8 +144,8 @@ static inline void out_be32(volatile void *__p, u32 val)
 #define hwsync() rte_rmb()
 #define lwsync() rte_wmb()
 
-#define dcbt_ro(p) __builtin_prefetch(p, 0)
-#define dcbt_rw(p) __builtin_prefetch(p, 1)
+#define dcbt_ro(p) rte_prefetch0(p)
+#define dcbt_rw(p) rte_prefetch0_write(p)
 
 #if defined(RTE_ARCH_ARM)
 #if defined(RTE_ARCH_64)
-- 
2.46.2