Re: [dpdk-dev] [RFC] mempool: add non-IO flag

2021-08-25 Thread Ajit Khaparde
On Wed, Aug 25, 2021 at 1:01 AM Thomas Monjalon wrote: > > +1, I support this idea. > > 12/08/2021 14:43, Dmitry Kozlyuk: > > We propose to add a mempool flag MEMPOOL_F_NON_IO to mark pools of objects > > that > > will not be used with device IO and their memory for DMA. This will allow > > savi

Re: [dpdk-dev] [RFC] mempool: add non-IO flag

2021-08-25 Thread Thomas Monjalon
+1, I support this idea. 12/08/2021 14:43, Dmitry Kozlyuk: > We propose to add a mempool flag MEMPOOL_F_NON_IO to mark pools of objects > that > will not be used with device IO and their memory for DMA. This will allow > saving IOMMU entries by not mapping the memory used by such pools. > > Imm