From: Wei Yang <richard.weiyang@gmail.com>
To: kbuild test robot <lkp@intel.com>
Cc: Wei Yang <richardw.yang@linux.intel.com>,
kbuild-all@lists.01.org, x86@kernel.org,
linux-kernel@vger.kernel.org, richard.weiyang@gmail.com,
dave.hansen@linux.intel.com, luto@kernel.org,
peterz@infradead.or, tglx@linutronix.de
Subject: Re: [Patch v2 5/6] x86/mm: Use address directly in split_mem_range()
Date: Sat, 7 Dec 2019 07:17:50 +0000 [thread overview]
Message-ID: <20191207071750.5wxy2o5ozqxwpbix@master> (raw)
In-Reply-To: <201912071155.JJoAya4K%lkp@intel.com>
On Sat, Dec 07, 2019 at 11:36:10AM +0800, kbuild test robot wrote:
>Hi Wei,
>
>Thank you for the patch! Yet something to improve:
>
>[auto build test ERROR on tip/x86/mm]
>[also build test ERROR on tip/auto-latest linus/master v5.4 next-20191206]
>[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/Wei-Yang/x86-mm-Remove-second-argument-of-split_mem_range/20191207-061345
>base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git 7f264dab5b60343358e788d4c939c166c22ea4a2
>config: i386-tinyconfig (attached as .config)
>compiler: gcc-7 (Debian 7.5.0-1) 7.5.0
>reproduce:
> # save the attached .config to linux build tree
> make ARCH=i386
>
>If you fix the issue, kindly add following tag
>Reported-by: kbuild test robot <lkp@intel.com>
>
>Note: the linux-review/Wei-Yang/x86-mm-Remove-second-argument-of-split_mem_range/20191207-061345 HEAD 7f535395f79354bfa29cca182dd203525bcb4237 builds fine.
> It only hurts bisectibility.
>
>All errors (new ones prefixed by >>):
>
> arch/x86/mm/init.c: In function 'save_mr':
>>> arch/x86/mm/init.c:265:6: error: 'start_pfn' undeclared (first use in this function); did you mean 'start'?
> if (start_pfn < end_pfn) {
> ^~~~~~~~~
> start
> arch/x86/mm/init.c:265:6: note: each undeclared identifier is reported only once for each function it appears in
>>> arch/x86/mm/init.c:265:18: error: 'end_pfn' undeclared (first use in this function); did you mean 'pgd_pfn'?
> if (start_pfn < end_pfn) {
> ^~~~~~~
> pgd_pfn
>
Oops, introduced an error after resolving a conflict. Should be start and end.
Will correct it in next version.
--
Wei Yang
Help you, Help me
next prev parent reply other threads:[~2019-12-07 7:17 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-05 2:13 [Patch v2 0/6] Refactor split_mem_range with proper helper and loop Wei Yang
2019-12-05 2:13 ` [Patch v2 1/6] x86/mm: Remove second argument of split_mem_range() Wei Yang
2019-12-05 2:13 ` [Patch v2 2/6] x86/mm: Add attribute __ro_after_init to after_bootmem Wei Yang
2019-12-05 2:14 ` [Patch v2 3/6] x86/mm: Make page_size_mask unsigned int clearly Wei Yang
2019-12-05 2:14 ` [Patch v2 4/6] x86/mm: Refine debug print string retrieval function Wei Yang
2019-12-05 9:13 ` Peter Zijlstra
2019-12-06 1:51 ` Wei Yang
2019-12-06 10:27 ` Peter Zijlstra
2019-12-06 15:17 ` Wei Yang
2019-12-05 2:14 ` [Patch v2 5/6] x86/mm: Use address directly in split_mem_range() Wei Yang
2019-12-07 3:36 ` kbuild test robot
2019-12-07 7:17 ` Wei Yang [this message]
2019-12-05 2:14 ` [Patch v2 6/6] x86/mm: Refactor split_mem_range with proper helper and loop Wei Yang
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