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From: kernel test robot <lkp@intel.com>
To: "D. Wythe" <alibuda@linux.alibaba.com>,
	kgraul@linux.ibm.com, wenjia@linux.ibm.com
Cc: kbuild-all@lists.01.org, kuba@kernel.org, davem@davemloft.net,
	netdev@vger.kernel.org, linux-s390@vger.kernel.org,
	linux-rdma@vger.kernel.org
Subject: Re: [PATCH net-next 01/10] net/smc: remove locks smc_client_lgr_pending and smc_server_lgr_pending
Date: Thu, 11 Aug 2022 19:51:54 +0800	[thread overview]
Message-ID: <202208111933.9PvuHltH-lkp@intel.com> (raw)
In-Reply-To: <075ff0be35660efac638448cdae7f7e7e04199d4.1660152975.git.alibuda@linux.alibaba.com>

Hi Wythe",

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on net-next/master]

url:    https://github.com/intel-lab-lkp/linux/commits/D-Wythe/net-smc-optimize-the-parallelism-of-SMC-R-connections/20220811-014942
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git f86d1fbbe7858884d6754534a0afbb74fc30bc26
config: x86_64-randconfig-s021 (https://download.01.org/0day-ci/archive/20220811/202208111933.9PvuHltH-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.3.0-3) 11.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-39-gce1a6720-dirty
        # https://github.com/intel-lab-lkp/linux/commit/2c1c2e644fb8dbce9b8a004e604792340cbfccb8
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review D-Wythe/net-smc-optimize-the-parallelism-of-SMC-R-connections/20220811-014942
        git checkout 2c1c2e644fb8dbce9b8a004e604792340cbfccb8
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

sparse warnings: (new ones prefixed by >>)
>> net/smc/smc_core.c:49:24: sparse: sparse: symbol 'smc_lgr_manager' was not declared. Should it be static?

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

  parent reply	other threads:[~2022-08-11 11:53 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-10 17:47 [PATCH net-next 00/10] net/smc: optimize the parallelism of SMC-R connections D. Wythe
2022-08-10 17:47 ` [PATCH net-next 01/10] net/smc: remove locks smc_client_lgr_pending and smc_server_lgr_pending D. Wythe
2022-08-11  3:41   ` kernel test robot
2022-08-11 11:51   ` kernel test robot [this message]
2022-08-16  9:43   ` Jan Karcher
2022-08-16 12:47     ` Tony Lu
2022-08-16 12:52   ` Tony Lu
2022-08-10 17:47 ` [PATCH net-next 02/10] net/smc: fix SMC_CLC_DECL_ERR_REGRMB without smc_server_lgr_pending D. Wythe
2022-08-16  7:58   ` Tony Lu
2022-08-10 17:47 ` [PATCH net-next 03/10] net/smc: allow confirm/delete rkey response deliver multiplex D. Wythe
2022-08-16  8:17   ` Tony Lu
2022-08-10 17:47 ` [PATCH net-next 04/10] net/smc: make SMC_LLC_FLOW_RKEY run concurrently D. Wythe
2022-08-10 17:47 ` [PATCH net-next 05/10] net/smc: llc_conf_mutex refactor, replace it with rw_semaphore D. Wythe
2022-08-10 17:47 ` [PATCH net-next 06/10] net/smc: use read semaphores to reduce unnecessary blocking in smc_buf_create() & smcr_buf_unuse() D. Wythe
2022-08-10 17:47 ` [PATCH net-next 07/10] net/smc: reduce unnecessary blocking in smcr_lgr_reg_rmbs() D. Wythe
2022-08-16  8:24   ` Tony Lu
2022-08-10 17:47 ` [PATCH net-next 08/10] net/smc: replace mutex rmbs_lock and sndbufs_lock with rw_semaphore D. Wythe
2022-08-16  8:37   ` Tony Lu
2022-08-10 17:47 ` [PATCH net-next 09/10] net/smc: fix potential panic dues to unprotected smc_llc_srv_add_link() D. Wythe
2022-08-16  8:28   ` Tony Lu
2022-08-10 17:47 ` [PATCH net-next 10/10] net/smc: fix application data exception D. Wythe
2022-08-11  3:28 ` [PATCH net-next 00/10] net/smc: optimize the parallelism of SMC-R connections Jakub Kicinski
2022-08-11  5:13   ` Tony Lu
2022-08-11 12:31 ` Karsten Graul
2022-08-16  9:35 ` Jan Karcher
2022-08-16 12:40   ` Tony Lu
2022-08-17  4:55   ` D. Wythe
2022-08-17 16:52     ` Jan Karcher
2022-08-18 13:06       ` D. Wythe

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