[morse:mpam/snapshot/v5.15 46/139] arch/x86/kernel/cpu/resctrl/core.c:34:1: sparse: sparse: symbol 'domain_list_lock' was not declared. Should it be static?

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From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [morse:mpam/snapshot/v5.15 46/139] arch/x86/kernel/cpu/resctrl/core.c:34:1: sparse: sparse: symbol 'domain_list_lock' was not declared. Should it be static?
Date: Thu, 18 Nov 2021 08:24:56 +0800	[thread overview]
Message-ID: <202111180817.XpCUE0hP-lkp@intel.com> (raw)

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git mpam/snapshot/v5.15
head:   ce3629841262f725a5f3a327403fcaf0e604a85e
commit: 63dc771f72401f998123fca77456c2ef652f1fa6 [46/139] x86/resctrl: Split arch and fs resctrl locks
config: i386-randconfig-s002-20211116 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git/commit/?id=63dc771f72401f998123fca77456c2ef652f1fa6
        git remote add morse https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git
        git fetch --no-tags morse mpam/snapshot/v5.15
        git checkout 63dc771f72401f998123fca77456c2ef652f1fa6
        # save the attached .config to linux build tree
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash arch/x86/kernel/cpu/resctrl/

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


sparse warnings: (new ones prefixed by >>)
>> arch/x86/kernel/cpu/resctrl/core.c:34:1: sparse: sparse: symbol 'domain_list_lock' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

[-- Attachment #2: config.gz --]
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WARNING: multiple messages have this Message-ID (diff)

From: kernel test robot <lkp@intel.com>
To: James Morse <james.morse@arm.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org
Subject: [morse:mpam/snapshot/v5.15 46/139] arch/x86/kernel/cpu/resctrl/core.c:34:1: sparse: sparse: symbol 'domain_list_lock' was not declared. Should it be static?
Date: Thu, 18 Nov 2021 08:24:56 +0800	[thread overview]
Message-ID: <202111180817.XpCUE0hP-lkp@intel.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 1397 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git mpam/snapshot/v5.15
head:   ce3629841262f725a5f3a327403fcaf0e604a85e
commit: 63dc771f72401f998123fca77456c2ef652f1fa6 [46/139] x86/resctrl: Split arch and fs resctrl locks
config: i386-randconfig-s002-20211116 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git/commit/?id=63dc771f72401f998123fca77456c2ef652f1fa6
        git remote add morse https://git.kernel.org/pub/scm/linux/kernel/git/morse/linux.git
        git fetch --no-tags morse mpam/snapshot/v5.15
        git checkout 63dc771f72401f998123fca77456c2ef652f1fa6
        # save the attached .config to linux build tree
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash arch/x86/kernel/cpu/resctrl/

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


sparse warnings: (new ones prefixed by >>)
>> arch/x86/kernel/cpu/resctrl/core.c:34:1: sparse: sparse: symbol 'domain_list_lock' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 35176 bytes --]

next             reply	other threads:[~2021-11-18  0:24 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-18  0:24 kernel test robot [this message]
2021-11-18  0:24 ` [morse:mpam/snapshot/v5.15 46/139] arch/x86/kernel/cpu/resctrl/core.c:34:1: sparse: sparse: symbol 'domain_list_lock' was not declared. Should it be static? kernel test robot
2021-11-18  0:25 ` [RFC PATCH morse] x86/resctrl: domain_list_lock can be static kernel test robot
2021-11-18  0:25   ` kernel test robot

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