Re: [dpdk-dev] [PATCH v4 6/7] mempool: introduce block size align flag

2017-09-07 Thread santosh
On Thursday 07 September 2017 12:57 PM, Olivier MATZ wrote: > On Mon, Sep 04, 2017 at 11:15:50PM +0530, santosh wrote: >> On Monday 04 September 2017 09:50 PM, Olivier MATZ wrote: >>> On Tue, Aug 15, 2017 at 11:37:42AM +0530, Santosh Shukla wrote: Some mempool hw like octeontx/fpa block, dema

Re: [dpdk-dev] [PATCH v4 6/7] mempool: introduce block size align flag

2017-09-07 Thread Olivier MATZ
On Mon, Sep 04, 2017 at 11:15:50PM +0530, santosh wrote: > > On Monday 04 September 2017 09:50 PM, Olivier MATZ wrote: > > On Tue, Aug 15, 2017 at 11:37:42AM +0530, Santosh Shukla wrote: > >> Some mempool hw like octeontx/fpa block, demands block size > >> (/total_elem_sz) aligned object start add

Re: [dpdk-dev] [PATCH v4 6/7] mempool: introduce block size align flag

2017-09-04 Thread santosh
On Monday 04 September 2017 09:50 PM, Olivier MATZ wrote: > On Tue, Aug 15, 2017 at 11:37:42AM +0530, Santosh Shukla wrote: >> Some mempool hw like octeontx/fpa block, demands block size >> (/total_elem_sz) aligned object start address. >> >> Introducing an MEMPOOL_F_POOL_BLK_SZ_ALIGNED flag. >> I

Re: [dpdk-dev] [PATCH v4 6/7] mempool: introduce block size align flag

2017-09-04 Thread Olivier MATZ
On Tue, Aug 15, 2017 at 11:37:42AM +0530, Santosh Shukla wrote: > Some mempool hw like octeontx/fpa block, demands block size > (/total_elem_sz) aligned object start address. > > Introducing an MEMPOOL_F_POOL_BLK_SZ_ALIGNED flag. > If this flag is set: > - Align object start address to a multiple

[dpdk-dev] [PATCH v4 6/7] mempool: introduce block size align flag

2017-08-14 Thread Santosh Shukla
Some mempool hw like octeontx/fpa block, demands block size (/total_elem_sz) aligned object start address. Introducing an MEMPOOL_F_POOL_BLK_SZ_ALIGNED flag. If this flag is set: - Align object start address to a multiple of total_elt_sz. - Allocate one additional object. Additional object is need