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* [dpdk-dev] Pls help check <DPDK build error> on old kernel
@ 2017-03-28  3:16 Xu, Qian Q
  2017-03-28  9:00 ` Burakov, Anatoly
  0 siblings, 1 reply; 3+ messages in thread
From: Xu, Qian Q @ 2017-03-28  3:16 UTC (permalink / raw)
  To: gowrishankar.m, dev
  Cc: Lu, PeipeiX, Gilmore, Walter E, Jain, Deepak K, Richardson, Bruce

Hi, Gowrishankar Muthukrishnan



Could you help check below build error? On some old kernels, the build failed due to your patch. Thx.





There's build error on old kernels which was brought by commit "0fe9830b53452a6747cae9ff1a6bfc737b839a9d":

> commit 0fe9830b53452a6747cae9ff1a6bfc737b839a9d
> Author: Gowrishankar Muthukrishnan <gowrishankar.m@linux.vnet.ibm.com>
> Date: Mon Mar 6 20:34:15 2017 +0530
>
> eal/ppc: support sPAPR IOMMU for vfio-pci
>
> Below changes adds pci probing support for vfio-pci devices in power8.
>
Signed-off-by: Gowrishankar Muthukrishnan
> <gowrishankar.m@linux.vnet.ibm.com>
> Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
> Acked-by: Chao Zhu <chaozhu@linux.vnet.ibm.com>

It missed a vfio_iommu_spapr_tce_info structure in conditional define for older kernels, so it breaks compile on those kernels

Detail build error logs please refer to below:

> Last commit Time : Sun Mar 19 23:13:50 2017 +0100
> Last Author : David Marchand
> Last commit Hash : 84aac97b49994be6b461b46be160b47938e697b3
> Last comment : maintainers: resign from eal maintenance
>
> Build Summary : 43 Builds Done, 37 Successful, 6 Failures.
>
> Failure details :
>
> Failure #1
> SUSE12SP3_64 / Linux 3.7.10-1 / GCC 4.7.2 login command: sshpass -p
> P@ssw0rd123 ssh root@10.239.69.116
> Config: x86_64-native-linuxapp-gcc
> CONFIG_RTE_LIBRTE_PMD_PCAP=y,
> CONFIG_RTE_NIC_BYPASS=y,
> CONFIG_RTE_BUILD_SHARED_LIB=y,
> CONFIG_RTE_LIBRTE_VHOST=y,
> CONFIG_RTE_LIBRTE_PMD_QAT=y,
> CONFIG_RTE_LIBRTE_PMD_AESNI_GCM=y,
> CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO=y
>
> /homeDPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c: In function
> 'vfio_spapr_dma_map':
> /homeDPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c:555:9: error: variable 'info'
> has initializer but incomplete type compilation terminated due to -Wfatal-errors.
>
> Failure #2
> SUSE12SP3_64 / Linux 3.7.10-1 / ICC 16.0.2 login command: sshpass -p
> P@ssw0rd123 ssh root@10.239.69.116
> Config: x86_64-native-linuxapp-icc
> CONFIG_RTE_LIBRTE_PMD_PCAP=y,
> CONFIG_RTE_NIC_BYPASS=y,
> CONFIG_RTE_BUILD_SHARED_LIB=y,
> CONFIG_RTE_LIBRTE_VHOST=y,
> CONFIG_RTE_LIBRTE_PMD_QAT=y,
> CONFIG_RTE_LIBRTE_PMD_AESNI_GCM=y,
> CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO=y
>
> /homeDPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c: In function
> 'vfio_spapr_dma_map':
> /homeDPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c:555:9: error: variable 'info'
> has initializer but incomplete type compilation terminated due to -Wfatal-errors.
>
> Failure #3
> FC18_64 / Linux 3.6.10-4 / GCC 4.7.2
> login command: sshpass -p P@ssw0rd123 ssh root@10.239.69.131
> Config: x86_64-native-linuxapp-gcc
> CONFIG_RTE_LIBRTE_PMD_PCAP=y,
> CONFIG_RTE_NIC_BYPASS=y,
> CONFIG_RTE_BUILD_SHARED_LIB=y,
> CONFIG_RTE_LIBRTE_VHOST=y,
> CONFIG_RTE_LIBRTE_PMD_QAT=y,
> CONFIG_RTE_LIBRTE_PMD_AESNI_GCM=y,
> CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO=y
>
> DPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c: In function 'vfio_spapr_dma_map':
> DPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c:555:9: error: variable
> 'info' has initializer but incomplete type compilation terminated due to -Wfatal-errors.
>
> Failure #4
> FC18_64 / Linux 3.6.10-4 / ICC 14.0.0
> login command: sshpass -p P@ssw0rd123 ssh root@10.239.69.131
> Config: x86_64-native-linuxapp-icc
> CONFIG_RTE_LIBRTE_PMD_PCAP=y,
> CONFIG_RTE_NIC_BYPASS=y,
> CONFIG_RTE_BUILD_SHARED_LIB=y,
> CONFIG_RTE_LIBRTE_VHOST=y,
> CONFIG_RTE_LIBRTE_PMD_QAT=y,
> CONFIG_RTE_LIBRTE_PMD_AESNI_GCM=y,
> CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO=y
>
> DPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c: In function 'vfio_spapr_dma_map':
> DPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c:555:9: error: variable
> 'info' has initializer but incomplete type compilation terminated due to -Wfatal-errors.
>
> Failure #5
> RHEL70_64 / Linux 3.10.0-123 / GCC 4.8.5 login command: sshpass -p
> P@ssw0rd123 ssh root@10.239.68.173
> Config: x86_64-native-linuxapp-gcc
> CONFIG_RTE_LIBRTE_PMD_PCAP=y,
> CONFIG_RTE_NIC_BYPASS=y,
> CONFIG_RTE_BUILD_SHARED_LIB=y,
> CONFIG_RTE_LIBRTE_VHOST=y,
> CONFIG_RTE_LIBRTE_PMD_QAT=y,
> CONFIG_RTE_LIBRTE_PMD_AESNI_GCM=y,
> CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO=y
>
> DPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c: In function 'vfio_spapr_dma_map':
> DPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c:555:9: error: variable
> 'info' has initializer but incomplete type
> struct vfio_iommu_spapr_tce_info info = {
> ^
> compilation terminated due to -Wfatal-errors.
>
> Failure #6
> RHEL70_64 / Linux 3.10.0-123 / ICC 14.0.0 login command: sshpass -p
> P@ssw0rd123 ssh root@10.239.68.173
> Config: x86_64-native-linuxapp-icc
> CONFIG_RTE_LIBRTE_PMD_PCAP=y,
> CONFIG_RTE_NIC_BYPASS=y,
> CONFIG_RTE_BUILD_SHARED_LIB=y,
> CONFIG_RTE_LIBRTE_VHOST=y,
> CONFIG_RTE_LIBRTE_PMD_QAT=y,
> CONFIG_RTE_LIBRTE_PMD_AESNI_GCM=y,
> CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO=y
>
> DPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c: In function 'vfio_spapr_dma_map':
> DPDK/lib/librte_eal/linuxapp/eal/eal_vfio.c:555:9: error: variable
> 'info' has initializer but incomplete type
> struct vfio_iommu_spapr_tce_info info = {
> ^
> compilation terminated due to -Wfatal-errors.
>

^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2017-03-28  9:29 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-03-28  3:16 [dpdk-dev] Pls help check <DPDK build error> on old kernel Xu, Qian Q
2017-03-28  9:00 ` Burakov, Anatoly
2017-03-28  9:29   ` Xu, Qian Q

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