From: kbuild test robot <lkp@intel.com>
To: Alastair D'Silva <alastair@au1.ibm.com>
Cc: kbuild-all@lists.01.org, alastair@d-silva.org,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Paul Mackerras" <paulus@samba.org>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Frederic Barrat" <fbarrat@linux.ibm.com>,
"Andrew Donnellan" <ajd@linux.ibm.com>,
"Arnd Bergmann" <arnd@arndb.de>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Anton Blanchard" <anton@ozlabs.org>,
"Krzysztof Kozlowski" <krzk@kernel.org>,
"David Gibson" <david@gibson.dropbear.id.au>,
"Cédric Le Goater" <clg@kaod.org>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Hari Bathini" <hbathini@linux.ibm.com>,
"Mahesh Salgaonkar" <mahesh@linux.vnet.ibm.com>,
"Greg Kurz" <groug@kaod.org>,
"Masahiro Yamada" <yamada.masahiro@socionext.com>,
"Alexey Kardashevskiy" <aik@ozlabs.ru>,
"Nicholas Piggin" <npiggin@gmail.com>,
"Andrew Morton" <akpm@linux-foundation.org>,
"David Hildenbrand" <david@redhat.com>,
"Oscar Salvador" <osalvador@suse.com>,
"Michal Hocko" <mhocko@suse.com>,
"Pavel Tatashin" <pasha.tatashin@soleen.com>
Subject: Re: [PATCH 08/10] nvdimm: Add driver for OpenCAPI Storage Class Memory
Date: Mon, 28 Oct 2019 06:19:50 +0800 [thread overview]
Message-ID: <201910280620.f7EsMjTy%lkp@intel.com> (raw)
In-Reply-To: <20191025044721.16617-9-alastair@au1.ibm.com>
Hi Alastair,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on char-misc/char-misc-testing]
[cannot apply to v5.4-rc5 next-20191025]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Alastair-D-Silva/Add-support-for-OpenCAPI-SCM-devices/20191028-043750
base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git da80d2e516eb858eb5bcca7fa5f5a13ed86930e4
config: s390-allmodconfig (attached as .config)
compiler: s390-linux-gcc (GCC) 7.4.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.4.0 make.cross ARCH=s390
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
drivers/misc/ocxl/main.c: In function 'init_ocxl':
>> drivers/misc/ocxl/main.c:12:7: error: 'tlbie_capable' undeclared (first use in this function); did you mean 'iommu_capable'?
if (!tlbie_capable)
^~~~~~~~~~~~~
iommu_capable
drivers/misc/ocxl/main.c:12:7: note: each undeclared identifier is reported only once for each function it appears in
--
drivers/misc/ocxl/core.c: In function 'ocxl_function_open':
>> drivers/misc/ocxl/core.c:546:7: error: implicit declaration of function 'radix_enabled'; did you mean 'zdev_enabled'? [-Werror=implicit-function-declaration]
if (!radix_enabled()) {
^~~~~~~~~~~~~
zdev_enabled
cc1: some warnings being treated as errors
vim +12 drivers/misc/ocxl/main.c
5ef3166e8a32d7 Frederic Barrat 2018-01-23 7
5ef3166e8a32d7 Frederic Barrat 2018-01-23 8 static int __init init_ocxl(void)
5ef3166e8a32d7 Frederic Barrat 2018-01-23 9 {
5ef3166e8a32d7 Frederic Barrat 2018-01-23 10 int rc = 0;
5ef3166e8a32d7 Frederic Barrat 2018-01-23 11
2275d7b5754a57 Nicholas Piggin 2019-09-03 @12 if (!tlbie_capable)
2275d7b5754a57 Nicholas Piggin 2019-09-03 13 return -EINVAL;
2275d7b5754a57 Nicholas Piggin 2019-09-03 14
5ef3166e8a32d7 Frederic Barrat 2018-01-23 15 rc = ocxl_file_init();
5ef3166e8a32d7 Frederic Barrat 2018-01-23 16 if (rc)
5ef3166e8a32d7 Frederic Barrat 2018-01-23 17 return rc;
5ef3166e8a32d7 Frederic Barrat 2018-01-23 18
5ef3166e8a32d7 Frederic Barrat 2018-01-23 19 rc = pci_register_driver(&ocxl_pci_driver);
5ef3166e8a32d7 Frederic Barrat 2018-01-23 20 if (rc) {
5ef3166e8a32d7 Frederic Barrat 2018-01-23 21 ocxl_file_exit();
5ef3166e8a32d7 Frederic Barrat 2018-01-23 22 return rc;
5ef3166e8a32d7 Frederic Barrat 2018-01-23 23 }
5ef3166e8a32d7 Frederic Barrat 2018-01-23 24 return 0;
5ef3166e8a32d7 Frederic Barrat 2018-01-23 25 }
5ef3166e8a32d7 Frederic Barrat 2018-01-23 26
:::::: The code at line 12 was first introduced by commit
:::::: 2275d7b5754a573ffb2ca9e40bd0546eeb986696 powerpc/64s/radix: introduce options to disable use of the tlbie instruction
:::::: TO: Nicholas Piggin <npiggin@gmail.com>
:::::: CC: Michael Ellerman <mpe@ellerman.id.au>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2019-10-27 22:20 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-25 4:46 [PATCH 00/10] Add support for OpenCAPI SCM devices Alastair D'Silva
2019-10-25 4:46 ` [PATCH 01/10] memory_hotplug: Add a bounds check to __add_pages Alastair D'Silva
2019-10-25 4:46 ` [PATCH 02/10] nvdimm: remove prototypes for nonexistent functions Alastair D'Silva
2019-10-27 23:41 ` Andrew Donnellan
2019-11-07 17:56 ` Frederic Barrat
2019-11-15 4:30 ` Dan Williams
2019-10-25 4:46 ` [PATCH 03/10] powerpc: Add OPAL calls for LPC memory alloc/release Alastair D'Silva
2019-11-07 17:57 ` Frederic Barrat
2019-10-25 4:46 ` [PATCH 04/10] powerpc: Map & release OpenCAPI LPC memory Alastair D'Silva
2019-10-27 21:24 ` kbuild test robot
2019-10-27 21:59 ` kbuild test robot
2019-10-28 2:34 ` kbuild test robot
2019-10-29 1:49 ` Andrew Donnellan
2019-10-29 2:44 ` Alastair D'Silva
2019-10-29 2:47 ` Andrew Donnellan
2019-11-07 17:59 ` Frederic Barrat
2019-11-11 9:34 ` Aneesh Kumar K.V
2019-10-25 4:47 ` [PATCH 05/10] ocxl: Tally up the LPC memory on a link & allow it to be mapped Alastair D'Silva
2019-11-07 18:02 ` Frederic Barrat
2019-10-25 4:47 ` [PATCH 06/10] ocxl: Add functions to map/unmap LPC memory Alastair D'Silva
2019-11-07 18:05 ` Frederic Barrat
2019-10-25 4:47 ` [PATCH 07/10] ocxl: Save the device serial number in ocxl_fn Alastair D'Silva
2019-11-06 3:10 ` Andrew Donnellan
2019-11-07 18:18 ` Frederic Barrat
2019-10-25 4:47 ` [PATCH 08/10] nvdimm: Add driver for OpenCAPI Storage Class Memory Alastair D'Silva
2019-10-27 22:19 ` kbuild test robot [this message]
2019-10-27 22:53 ` kbuild test robot
2019-10-28 1:12 ` [RFC PATCH] nvdimm: scm_get() can be static kbuild test robot
2019-11-11 11:14 ` [PATCH 08/10] nvdimm: Add driver for OpenCAPI Storage Class Memory Aneesh Kumar K.V
2019-11-12 5:37 ` Dan Williams
2019-11-12 5:41 ` Dan Williams
2019-11-14 13:41 ` Frederic Barrat
2019-11-14 16:35 ` Dan Williams
2019-11-18 23:47 ` Andrew Donnellan
2019-11-19 0:04 ` Dan Williams
2019-11-19 2:48 ` Alastair D'Silva
2019-11-19 3:26 ` Andrew Donnellan
2019-11-19 4:41 ` Dan Williams
2019-11-18 23:01 ` Alastair D'Silva
2019-10-25 4:47 ` [PATCH 09/10] powerpc: Enable OpenCAPI Storage Class Memory driver on bare metal Alastair D'Silva
2019-10-28 2:43 ` Oliver O'Halloran
2019-11-08 7:10 ` Frederic Barrat
2020-01-31 4:56 ` Alastair D'Silva
2020-01-31 5:14 ` Dan Williams
2019-11-11 9:46 ` Aneesh Kumar K.V
2019-10-25 4:47 ` [PATCH 10/10] ocxl: Conditionally bind SCM devices to the generic OCXL driver Alastair D'Silva
2019-10-26 6:43 ` Christoph Hellwig
2019-11-06 3:46 ` Andrew Donnellan
2019-11-07 18:08 ` Frederic Barrat
2019-11-08 0:37 ` Alastair D'Silva
2019-10-25 7:57 ` [PATCH 00/10] Add support for OpenCAPI SCM devices Geert Uytterhoeven
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