mirror of
https://github.com/openvswitch/ovs
synced 2025-10-23 14:57:06 +00:00
b8da6cce47
Building OVS tree without DPDK produced the following warning message:
lib/dpif-netdev.c:1868:5: error: statement with no effect
This error message is complaining the return value of the following
macro not being used.
#define pmd_thread_setaffinity_cpu(c) (0)
The patch fixed this warnning by making the stub functions
as inline funtions.
Signed-off-by: Andy Zhou <azhou@nicira.com>
Acked-by: Pravin B Shelar <pshelar@nicira.com>
54 lines
890 B
C
54 lines
890 B
C
#ifndef NETDEV_DPDK_H
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#define NETDEV_DPDK_H
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#include <config.h>
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#include "ofpbuf.h"
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#ifdef DPDK_NETDEV
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#include <rte_config.h>
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#include <rte_eal.h>
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#include <rte_debug.h>
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#include <rte_ethdev.h>
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#include <rte_errno.h>
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#include <rte_memzone.h>
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#include <rte_memcpy.h>
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#include <rte_cycles.h>
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#include <rte_spinlock.h>
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#include <rte_launch.h>
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#include <rte_malloc.h>
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int dpdk_init(int argc, char **argv);
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void netdev_dpdk_register(void);
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void free_dpdk_buf(struct ofpbuf *);
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int pmd_thread_setaffinity_cpu(int cpu);
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#else
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static inline int
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dpdk_init(int arg1 OVS_UNUSED, char **arg2 OVS_UNUSED)
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{
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return 0;
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}
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static inline void
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netdev_dpdk_register(void)
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{
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/* Nothing */
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}
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static inline void
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free_dpdk_buf(struct ofpbuf *buf OVS_UNUSED)
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{
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/* Nothing */
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}
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static inline int
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pmd_thread_setaffinity_cpu(int cpu OVS_UNUSED)
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{
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return 0;
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}
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#endif /* DPDK_NETDEV */
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#endif
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