Re: [PULL 0/7] Migration.next patches

[Li, Zhijian]

on 2021/9/9 21:42, Peter Maydell wrote:
> On Thu, 9 Sept 2021 at 11:36, Juan Quintela <quintela@redhat.com> wrote:
> Fails to build, FreeBSD:
>
> ../src/migration/rdma.c:1146:23: error: use of undeclared identifier
> 'IBV_ADVISE_MR_ADVICE_PREFETCH_WRITE'
>      int advice = wr ? IBV_ADVISE_MR_ADVICE_PREFETCH_WRITE :
>                        ^
> ../src/migration/rdma.c:1147:18: error: use of undeclared identifier
> 'IBV_ADVISE_MR_ADVICE_PREFETCH'
>                   IBV_ADVISE_MR_ADVICE_PREFETCH;
>                   ^
> ../src/migration/rdma.c:1150:11: warning: implicit declaration of
> function 'ibv_advise_mr' is invalid in C99
> [-Wimplicit-function-declaration]
>      ret = ibv_advise_mr(pd, advice,
>            ^
> ../src/migration/rdma.c:1151:25: error: use of undeclared identifier
> 'IBV_ADVISE_MR_FLAG_FLUSH'
>                          IBV_ADVISE_MR_FLAG_FLUSH, &sg_list, 1);
>                          ^
it's introduced by [PULL 4/7] migration/rdma: advise prefetch write for ODP 
region
where it calls a ibv_advise_mr(). i have checked the latest FreeBSD, it didn't 
ship with this API
May i know if just FressBSD reports this failure? if so, i just need filtering 
out FreeBSD only

Thanks
zhijian


> -- PMM