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From: Michael Qiu <michael.qiu@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 1/2] examples/distributor: Fix compile issue
Date: Thu, 26 Nov 2015 09:35:05 +0800	[thread overview]
Message-ID: <1448501706-21718-1-git-send-email-michael.qiu@intel.com> (raw)

examples/distributor/main.c(338): error #167:
argument of type "struct rte_mbuf *"
is incompatible with parameter of type "const char *"
  			_mm_prefetch(bufs[0], 0);

The first param of _mm_prefetch should be "const char *" and
need convert "struct rte_mbuf *" to "const void *".

Signed-off-by: Michael Qiu <michael.qiu@intel.com>
---
 examples/distributor/main.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/examples/distributor/main.c b/examples/distributor/main.c
index 972bddb..a4d8e34 100644
--- a/examples/distributor/main.c
+++ b/examples/distributor/main.c
@@ -335,13 +335,13 @@ lcore_tx(struct rte_ring *in_r)
 
 			/* for traffic we receive, queue it up for transmit */
 			uint16_t i;
-			_mm_prefetch(bufs[0], 0);
-			_mm_prefetch(bufs[1], 0);
-			_mm_prefetch(bufs[2], 0);
+			_mm_prefetch((const void *)bufs[0], 0);
+			_mm_prefetch((const void *)bufs[1], 0);
+			_mm_prefetch((const void *)bufs[2], 0);
 			for (i = 0; i < nb_rx; i++) {
 				struct output_buffer *outbuf;
 				uint8_t outp;
-				_mm_prefetch(bufs[i + 3], 0);
+				_mm_prefetch((const void *)bufs[i + 3], 0);
 				/*
 				 * workers should update in_port to hold the
 				 * output port value
-- 
1.9.3

             reply	other threads:[~2015-11-26  1:35 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-26  1:35 Michael Qiu [this message]
2015-11-26  1:35 ` [dpdk-dev] [PATCH 2/2] Fix compile issue in i686 platform Michael Qiu
2015-11-26 21:14   ` Thomas Monjalon
2015-11-27  2:02     ` Qiu, Michael
2015-11-26 14:29 ` [dpdk-dev] [PATCH 1/2] examples/distributor: Fix compile issue Thomas Monjalon
2015-11-26 21:01 ` Thomas Monjalon
2015-11-27  1:16 ` Wan, Qun
2015-11-27  3:36 ` [dpdk-dev] [PATCH 1/2 v2] " Michael Qiu
2015-11-27  3:36   ` [dpdk-dev] [PATCH 2/2 v2] Fix compile issue in i686 platform Michael Qiu
2015-11-27  9:10     ` Thomas Monjalon
2015-11-27 12:21   ` [dpdk-dev] [PATCH 1/2 v2] examples/distributor: Fix compile issue De Lara Guarch, Pablo
2015-11-27 20:49     ` Thomas Monjalon

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