diff options
Diffstat (limited to 'src/bp_sim.h')
| -rwxr-xr-x | src/bp_sim.h | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/src/bp_sim.h b/src/bp_sim.h index da8e8780..36e0cb49 100755 --- a/src/bp_sim.h +++ b/src/bp_sim.h @@ -412,7 +412,7 @@ public: #define CONST_NB_MBUF 16380 -#define MAX_BUF_SIZE (2048) +//#define MAX_BUF_SIZE (2048) #define CONST_MBUF_SIZE (MAX_BUF_SIZE + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM) /* this is the first small part of the packet that we manipulate */ @@ -424,13 +424,19 @@ public: #define _256_MBUF_SIZE 256 #define _512_MBUF_SIZE 512 #define _1024_MBUF_SIZE 1024 +#define _2048_MBUF_SIZE 2048 +#define _4096_MBUF_SIZE 4096 +#define MAX_PKT_ALIGN_BUF_9K (9*1024+64) +#define MBUF_PKT_PREFIX ( sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM ) - -#define CONST_128_MBUF_SIZE (128 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM) -#define CONST_256_MBUF_SIZE (256 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM) -#define CONST_512_MBUF_SIZE (512 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM) -#define CONST_1024_MBUF_SIZE (1024 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM) +#define CONST_128_MBUF_SIZE (128 + MBUF_PKT_PREFIX ) +#define CONST_256_MBUF_SIZE (256 + MBUF_PKT_PREFIX ) +#define CONST_512_MBUF_SIZE (512 + MBUF_PKT_PREFIX) +#define CONST_1024_MBUF_SIZE (1024 + MBUF_PKT_PREFIX) +#define CONST_2048_MBUF_SIZE (2048 + MBUF_PKT_PREFIX) +#define CONST_4096_MBUF_SIZE (4096 + MBUF_PKT_PREFIX) +#define CONST_9k_MBUF_SIZE (MAX_PKT_ALIGN_BUF_9K + MBUF_PKT_PREFIX) class CPreviewMode { @@ -1118,9 +1124,13 @@ public: m = _rte_pktmbuf_alloc(m_mbuf_pool_512); }else if (size < _1024_MBUF_SIZE) { m = _rte_pktmbuf_alloc(m_mbuf_pool_1024); + }else if (size < _2048_MBUF_SIZE) { + m = _rte_pktmbuf_alloc(m_mbuf_pool_2048); + }else if (size < _4096_MBUF_SIZE) { + m = _rte_pktmbuf_alloc(m_mbuf_pool_4096); }else{ - assert(size<MAX_BUF_SIZE); - m = _rte_pktmbuf_alloc(m_big_mbuf_pool); + assert(size<MAX_PKT_ALIGN_BUF_9K); + m = _rte_pktmbuf_alloc(m_mbuf_pool_9k); } return (m); } @@ -1129,21 +1139,22 @@ public: return ( _rte_pktmbuf_alloc(m_small_mbuf_pool) ); } - inline rte_mbuf_t * pktmbuf_alloc_big(){ - return ( _rte_pktmbuf_alloc(m_big_mbuf_pool) ); - } void dump(FILE *fd); void dump_in_case_of_error(FILE *fd); public: - rte_mempool_t * m_big_mbuf_pool; /* pool for const packets */ rte_mempool_t * m_small_mbuf_pool; /* pool for start packets */ + rte_mempool_t * m_mbuf_pool_128; rte_mempool_t * m_mbuf_pool_256; rte_mempool_t * m_mbuf_pool_512; rte_mempool_t * m_mbuf_pool_1024; + rte_mempool_t * m_mbuf_pool_2048; + rte_mempool_t * m_mbuf_pool_4096; + rte_mempool_t * m_mbuf_pool_9k; + rte_mempool_t * m_mbuf_global_nodes; uint32_t m_pool_id; }; @@ -1162,11 +1173,7 @@ public: return ( m_mem_pool[socket].pktmbuf_alloc_small() ); } - static inline rte_mbuf_t * pktmbuf_alloc_big(socket_id_t socket){ - return ( m_mem_pool[socket].pktmbuf_alloc_big() ); - } - - + /** * try to allocate small buffers too |