Re: [dpdk-dev] [PATCH dpdk-dev v3 2/2] mempool: use shared memzone for rte_mempool_ops

[Tonghao Zhang <xiangxia.m.yue@gmail.com>]

On Fri, Apr 17, 2020 at 6:27 AM Thomas Monjalon <thomas@monjalon.net> wrote:
>
> 13/04/2020 16:21, xiangxia.m.yue@gmail.com:
> > The order of mempool initiation affects mempool index in the
> > rte_mempool_ops_table. For example, when building APPs with:
> >
> > $ gcc -lrte_mempool_bucket -lrte_mempool_ring ...
> >
> > The "bucket" mempool will be registered firstly, and its index
> > in table is 0 while the index of "ring" mempool is 1. DPDK
> > uses the mk/rte.app.mk to build APPs, and others, for example,
> > Open vSwitch, use the libdpdk.a or libdpdk.so to build it.
> > The mempool lib linked in dpdk and Open vSwitch is different.
>
> We are supposed to use pkg-config to link DPDK.
> Does the problem appear between a DPDK compiled with meson
> and an application linked with pkg-config information?
>
> If the problem really needs to be solved,
> the EAL patch (first of this series) needs to be discussed
> and reviewed carefully. I don't imagine it being done in 20.05.
will I stop update the patches or when the patch is ready and then
decide applied or not?
>
>


-- 
Best regards, Tonghao