Re: [dpdk-dev] [PATCH v5] mempool: return 0 if area is too small on populate

2020-05-04 Thread Thomas Monjalon
04/05/2020 17:47, Lukasz Wojciechowski: > W dniu 04.05.2020 o 14:54, Andrew Rybchenko pisze: > > On 5/4/20 3:49 PM, Olivier Matz wrote: > >> Change rte_mempool_populate_iova() and rte_mempool_populate_virt() to > >> return 0 instead of -EINVAL when there is not enough room to store one > >> object,

Re: [dpdk-dev] [PATCH v5] mempool: return 0 if area is too small on populate

2020-05-04 Thread Lukasz Wojciechowski
W dniu 04.05.2020 o 14:54, Andrew Rybchenko pisze: > On 5/4/20 3:49 PM, Olivier Matz wrote: >> Change rte_mempool_populate_iova() and rte_mempool_populate_virt() to >> return 0 instead of -EINVAL when there is not enough room to store one >> object, as it can be helpful for applications to distin

Re: [dpdk-dev] [PATCH v5] mempool: return 0 if area is too small on populate

2020-05-04 Thread Andrew Rybchenko
On 5/4/20 3:49 PM, Olivier Matz wrote: > Change rte_mempool_populate_iova() and rte_mempool_populate_virt() to > return 0 instead of -EINVAL when there is not enough room to store one > object, as it can be helpful for applications to distinguish this > specific case. > > As this is an ABI change,

[dpdk-dev] [PATCH v5] mempool: return 0 if area is too small on populate

2020-05-04 Thread Olivier Matz
Change rte_mempool_populate_iova() and rte_mempool_populate_virt() to return 0 instead of -EINVAL when there is not enough room to store one object, as it can be helpful for applications to distinguish this specific case. As this is an ABI change, use symbol versioning to preserve old behavior for