From: kbuild test robot <lkp@intel.com>
To: Dave Hansen <dave.hansen@linux.intel.com>
Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, aarcange@redhat.com, luto@kernel.org,
torvalds@linux-foundation.org, keescook@google.com,
hughd@google.com, jgross@suse.com, x86@kernel.org,
namit@vmware.com
Subject: Re: [PATCH 11/11] x86/pti: leave kernel text global for !PCID
Date: Wed, 4 Apr 2018 15:42:27 +0800 [thread overview]
Message-ID: <201804041545.zhtcp6gi%fengguang.wu@intel.com> (raw)
In-Reply-To: <20180404011011.82027E0C@viggo.jf.intel.com>
Hi Dave,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on tip/auto-latest]
[also build test WARNING on next-20180403]
[cannot apply to tip/x86/core v4.16]
[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/Dave-Hansen/Use-global-pages-with-PTI/20180404-135611
reproduce:
# apt-get install sparse
make ARCH=x86_64 allmodconfig
make C=1 CF=-D__CHECK_ENDIAN__
sparse warnings: (new ones prefixed by >>)
>> arch/x86/mm/pti.c:286:1: sparse: symbol 'pti_clone_pmds' was not declared. Should it be static?
arch/x86/mm/pti.c:439:6: sparse: symbol 'pti_set_kernel_image_nonglobal' was not declared. Should it be static?
Please review and possibly fold the followup patch.
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
next prev parent reply other threads:[~2018-04-04 7:42 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-04 1:09 [PATCH 00/11] [v4] Use global pages with PTI Dave Hansen
2018-04-04 1:09 ` [PATCH 01/11] x86/mm: factor out pageattr _PAGE_GLOBAL setting Dave Hansen
2018-04-04 1:09 ` [PATCH 02/11] x86/mm: undo double _PAGE_PSE clearing Dave Hansen
2018-04-04 1:09 ` [PATCH 03/11] x86/mm: introduce "default" kernel PTE mask Dave Hansen
2018-04-04 1:09 ` [PATCH 04/11] x86/espfix: document use of _PAGE_GLOBAL Dave Hansen
2018-04-04 1:09 ` [PATCH 05/11] x86/mm: do not auto-massage page protections Dave Hansen
2018-04-05 19:49 ` Tom Lendacky
2018-04-04 1:10 ` [PATCH 06/11] x86/mm: remove extra filtering in pageattr code Dave Hansen
2018-04-04 1:10 ` [PATCH 07/11] x86/mm: comment _PAGE_GLOBAL mystery Dave Hansen
2018-04-04 1:10 ` [PATCH 08/11] x86/mm: do not forbid _PAGE_RW before init for __ro_after_init Dave Hansen
2018-04-04 1:10 ` [PATCH 09/11] x86/pti: enable global pages for shared areas Dave Hansen
2018-04-04 4:45 ` Nadav Amit
2018-04-04 15:52 ` Dave Hansen
2018-04-04 16:09 ` Nadav Amit
2018-04-04 18:14 ` Thomas Gleixner
2018-04-04 1:10 ` [PATCH 10/11] x86/pti: never implicitly clear _PAGE_GLOBAL for kernel image Dave Hansen
2018-04-04 1:10 ` [PATCH 11/11] x86/pti: leave kernel text global for !PCID Dave Hansen
2018-04-04 7:42 ` [RFC PATCH] x86/pti: pti_clone_pmds can be static kbuild test robot
2018-04-04 7:42 ` kbuild test robot [this message]
2018-04-04 2:11 ` [PATCH 00/11] [v4] Use global pages with PTI Linus Torvalds
-- strict thread matches above, loose matches on Subject: below --
2018-04-06 20:55 [PATCH 00/11] [v5] " Dave Hansen
2018-04-06 20:55 ` [PATCH 11/11] x86/pti: leave kernel text global for !PCID Dave Hansen
2018-04-19 0:11 ` Kees Cook
2018-04-19 16:02 ` Dave Hansen
2018-04-19 16:55 ` Kees Cook
2018-04-02 17:27 [PATCH 00/11] [v3] Use global pages with PTI Dave Hansen
2018-04-02 17:27 ` [PATCH 11/11] x86/pti: leave kernel text global for !PCID Dave Hansen
2018-03-23 17:44 [PATCH 00/11] Use global pages with PTI Dave Hansen
2018-03-23 17:45 ` [PATCH 11/11] x86/pti: leave kernel text global for !PCID Dave Hansen
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