linux-kernel - Re: [Patch v4 17/22] CIFS: SMBD: Implement RDMA memory registration

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Message-ID: <201710042221.Sb8eP8OT%fengguang.wu@intel.com>
Date:   Wed, 4 Oct 2017 22:08:54 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Long Li <longli@...hange.microsoft.com>
Cc:     kbuild-all@...org, Steve French <sfrench@...ba.org>,
        linux-cifs@...r.kernel.org, samba-technical@...ts.samba.org,
        linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org,
        Christoph Hellwig <hch@...radead.org>,
        Tom Talpey <ttalpey@...rosoft.com>,
        Matthew Wilcox <mawilcox@...rosoft.com>,
        Long Li <longli@...rosoft.com>
Subject: Re: [Patch v4 17/22] CIFS: SMBD: Implement RDMA memory registration

Hi Long,

[auto build test ERROR on cifs/for-next]
[also build test ERROR on v4.14-rc3 next-20170929]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Long-Li/CIFS-Implement-SMBDirect/20171004-165915
base:   git://git.samba.org/sfrench/cifs-2.6.git for-next
config: x86_64-acpi-redef (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   fs/cifs/smbdirect.o: In function `smbd_qp_async_error_upcall':
   smbdirect.c:(.text+0xb2f): undefined reference to `ib_event_msg'
   fs/cifs/smbdirect.o: In function `smbd_mr_recovery_work':
>> smbdirect.c:(.text+0xca4): undefined reference to `ib_dereg_mr'
>> smbdirect.c:(.text+0xce7): undefined reference to `ib_alloc_mr'
   fs/cifs/smbdirect.o: In function `smbd_disconnect_rdma_work':
   smbdirect.c:(.text+0xed0): undefined reference to `rdma_disconnect'
   fs/cifs/smbdirect.o: In function `smbd_destroy_rdma_work':
   smbdirect.c:(.text+0x1625): undefined reference to `ib_drain_qp'
   smbdirect.c:(.text+0x1631): undefined reference to `rdma_destroy_qp'
   smbdirect.c:(.text+0x19de): undefined reference to `ib_dereg_mr'
   smbdirect.c:(.text+0x1b65): undefined reference to `ib_free_cq'
   smbdirect.c:(.text+0x1b71): undefined reference to `ib_free_cq'
   smbdirect.c:(.text+0x1b7d): undefined reference to `ib_dealloc_pd'
   smbdirect.c:(.text+0x1b89): undefined reference to `rdma_destroy_id'
   fs/cifs/smbdirect.o: In function `_smbd_get_connection':
   smbdirect.c:(.text+0x1f86): undefined reference to `rdma_create_id'
   smbdirect.c:(.text+0x2008): undefined reference to `rdma_resolve_addr'
   smbdirect.c:(.text+0x2075): undefined reference to `rdma_resolve_route'
   smbdirect.c:(.text+0x20d6): undefined reference to `rdma_destroy_id'
   smbdirect.c:(.text+0x214c): undefined reference to `__ib_alloc_pd'
   smbdirect.c:(.text+0x217e): undefined reference to `rdma_destroy_id'
   smbdirect.c:(.text+0x22d7): undefined reference to `ib_alloc_cq'
   smbdirect.c:(.text+0x2313): undefined reference to `ib_alloc_cq'
   smbdirect.c:(.text+0x23a8): undefined reference to `rdma_create_qp'
   smbdirect.c:(.text+0x2521): undefined reference to `rdma_connect'
   smbdirect.c:(.text+0x3003): undefined reference to `rdma_destroy_qp'
   smbdirect.c:(.text+0x3014): undefined reference to `ib_free_cq'
   smbdirect.c:(.text+0x3025): undefined reference to `ib_free_cq'
   smbdirect.c:(.text+0x302e): undefined reference to `ib_dealloc_pd'
   smbdirect.c:(.text+0x3037): undefined reference to `rdma_destroy_id'
   smbdirect.c:(.text+0x31b4): undefined reference to `rdma_disconnect'
   smbdirect.c:(.text+0x32c6): undefined reference to `ib_alloc_mr'
   smbdirect.c:(.text+0x3341): undefined reference to `ib_dereg_mr'
   smbdirect.c:(.text+0x3410): undefined reference to `ib_dereg_mr'
   fs/cifs/smbdirect.o: In function `smbd_register_mr':
>> smbdirect.c:(.text+0x45e8): undefined reference to `ib_map_mr_sg'

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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