Re: [dpdk-dev] [PATCH v2] mbuf: reduce pktmbuf init cycles

2017-07-01 Thread Thomas Monjalon
30/06/2017 14:27, Olivier Matz: > On Tue, 27 Jun 2017 17:27:51 +0530, Jerin Jacob > wrote: > > There is no need for initializing the complete > > packet buffer with zero as the packet data area will be > > overwritten by the NIC Rx HW anyway. > > > > The testpmd configures the packet mempool > >

Re: [dpdk-dev] [PATCH v2] mbuf: reduce pktmbuf init cycles

2017-06-30 Thread Olivier Matz
On Tue, 27 Jun 2017 17:27:51 +0530, Jerin Jacob wrote: > There is no need for initializing the complete > packet buffer with zero as the packet data area will be > overwritten by the NIC Rx HW anyway. > > The testpmd configures the packet mempool > with around 180k buffers with > 2176B size. In