From: kbuild test robot <lkp@intel.com>
To: Dan Williams <dan.j.williams@intel.com>
Cc: kbuild-all@01.org, linux-nvdimm@ml01.01.org,
linux-fsdevel@vger.kernel.org, linux-acpi@vger.kernel.org,
Ross Zwisler <ross.zwisler@linux.intel.com>,
hch@lst.de, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 08/17] libnvdimm: introduce nvdimm_flush() and nvdimm_has_flush()
Date: Sun, 10 Jul 2016 12:47:10 +0800 [thread overview]
Message-ID: <201607101237.dmgprEIr%fengguang.wu@intel.com> (raw)
In-Reply-To: <146812111205.32932.3785207412939078453.stgit@dwillia2-desk3.amr.corp.intel.com>
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Hi,
[auto build test ERROR on linux-nvdimm/libnvdimm-for-next]
[also build test ERROR on next-20160708]
[cannot apply to v4.7-rc6]
[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/Dan-Williams/replace-pcommit-with-ADR-or-directed-flushing/20160710-113558
base: https://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git libnvdimm-for-next
config: i386-randconfig-r0-201628 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
drivers/nvdimm/region_devs.c: In function 'nvdimm_flush':
>> drivers/nvdimm/region_devs.c:887:4: error: implicit declaration of function 'writeq' [-Werror=implicit-function-declaration]
writeq(1, ndrd->flush_wpq[i][0]);
^~~~~~
cc1: some warnings being treated as errors
vim +/writeq +887 drivers/nvdimm/region_devs.c
881 * writes to avoid the cache via arch_memcpy_to_pmem(). The
882 * final wmb() ensures ordering for the NVDIMM flush write.
883 */
884 wmb();
885 for (i = 0; i < nd_region->ndr_mappings; i++)
886 if (ndrd->flush_wpq[i][0])
> 887 writeq(1, ndrd->flush_wpq[i][0]);
888 wmb();
889 }
890 EXPORT_SYMBOL_GPL(nvdimm_flush);
---
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:[~2016-07-10 4:48 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-10 3:24 [PATCH v2 00/17] replace pcommit with ADR or directed flushing Dan Williams
2016-07-10 3:24 ` [PATCH v2 01/17] nfit: always associate flush hints Dan Williams
2016-07-10 3:24 ` [PATCH v2 02/17] nfit: don't override return value of nfit_mem_init Dan Williams
2016-07-10 3:24 ` [PATCH v2 03/17] libnvdimm: introduce devm_nvdimm_memremap(), convert nfit_spa_map() users Dan Williams
2016-07-10 5:30 ` kbuild test robot
2016-07-12 22:22 ` [PATCH v3] " Dan Williams
2016-07-10 3:24 ` [PATCH v2 04/17] libnvdimm, nfit: remove nfit_spa_map() infrastructure Dan Williams
2016-07-10 3:24 ` [PATCH v2 05/17] libnvdimm, nfit: move flush hint mapping to region-device driver-data Dan Williams
2016-07-10 3:25 ` [PATCH v2 06/17] tools/testing/nvdimm: simulate multiple flush hints per-dimm Dan Williams
2016-07-10 3:25 ` [PATCH v2 07/17] libnvdimm: keep region data alive over namespace removal Dan Williams
2016-07-10 3:25 ` [PATCH v2 08/17] libnvdimm: introduce nvdimm_flush() and nvdimm_has_flush() Dan Williams
2016-07-10 4:47 ` kbuild test robot [this message]
2016-07-10 5:01 ` Dan Williams
2016-07-11 3:48 ` Li, Philip
2016-07-12 22:25 ` [PATCH v3] " Dan Williams
2016-07-10 3:25 ` [PATCH v2 09/17] libnvdimm: cycle flush hints Dan Williams
2016-07-10 3:25 ` [PATCH v2 10/17] libnvdimm, pmem: use REQ_FUA, REQ_FLUSH for nvdimm_flush() Dan Williams
2016-07-12 22:26 ` [PATCH v3] " Dan Williams
2016-07-13 19:46 ` Kani, Toshimitsu
2016-07-10 3:25 ` [PATCH v2 11/17] libnvdimm, pmem: flush posted-write queues on shutdown Dan Williams
2016-07-10 3:25 ` [PATCH v2 12/17] fs/dax: remove wmb_pmem() Dan Williams
2016-07-10 3:25 ` [PATCH v2 13/17] libnvdimm, pmem: use nvdimm_flush() for namespace I/O writes Dan Williams
2016-07-10 3:25 ` [PATCH v2 14/17] pmem: kill wmb_pmem() Dan Williams
2016-07-10 3:25 ` [PATCH v2 15/17] Revert "KVM: x86: add pcommit support" Dan Williams
2016-07-10 3:25 ` [PATCH v2 16/17] x86/insn: remove pcommit Dan Williams
2016-07-12 14:57 ` Peter Zijlstra
2016-07-12 22:12 ` Dan Williams
2016-07-22 15:55 ` Dan Williams
2016-07-22 16:52 ` Ingo Molnar
2016-07-23 0:54 ` Dan Williams
2016-07-23 7:49 ` Ingo Molnar
2016-07-10 3:25 ` [PATCH v2 17/17] pmem: kill __pmem address space Dan Williams
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