[dpdk-dev] [PATCH 0/4] fix mempool creation with Xen Dom0

[Chen, WeichunX]

Add huilong

-----Original Message-----
From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com] 
Sent: Tuesday, July 12, 2016 1:10 AM
To: Olivier Matz <olivier.matz at 6wind.com>
Cc: dev at dpdk.org; Xu, HuilongX <huilongx.xu at intel.com>; Cao, Waterman <waterman.cao at intel.com>; Liu, Yuanhan <yuanhan.liu at intel.com>; Chen, WeichunX <weichunx.chen at intel.com>; Liu, Yu Y <yu.y.liu at intel.com>
Subject: Re: [PATCH 0/4] fix mempool creation with Xen Dom0

2016-07-11 12:20, Olivier Matz:
> Since the recent mempool rework [1], Xen Dom0 is broken.
> This series aims at fixing it. I think it should be integrated in 
> 16.07.
> 
> As I don't have a full testing platform, any help in validating this 
> patchset would be appreciated.
> 
> [1] http://www.dpdk.org/ml/archives/dev/2016-May/039229.html
> 
> Olivier Matz (4):
>   eal: fix typo in Xen Dom0 specific code
>   mbuf: set errno on pool creation error
>   eal: fix retrieval of phys address with Xen Dom0
>   mempool: fix creation with Xen Dom0

Applied with an additional fix:

    xen: fix build as shared library
    
    When building as shared library, the compiler complains for
        undefined reference to `rte_xen_mem_phy2mch'
    
    The symbol rte_xen_mem_phy2mch was introduced in DPDK 2.2
    and has been called in mempool recently via rte_mem_phy2mch.
    
    Fixes: c042ba20674a ("mempool: rework support of Xen dom0")