From: kernel test robot <lkp@intel.com>
To: Baoquan He <bhe@redhat.com>, linux-kernel@vger.kernel.org
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
akpm@linux-foundation.org, thunder.leizhen@huawei.com,
catalin.marinas@arm.com, chenjiahao16@huawei.com,
kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org,
linux-riscv@lists.infradead.org, x86@kernel.org,
Baoquan He <bhe@redhat.com>
Subject: Re: [PATCH v3 6/9] x86: kdump: use generic interface to simplify crashkernel reservation code
Date: Thu, 14 Sep 2023 16:12:41 +0800 [thread overview]
Message-ID: <202309141534.moH4dTcz-lkp@intel.com> (raw)
In-Reply-To: <20230914033142.676708-7-bhe@redhat.com>
Hi Baoquan,
kernel test robot noticed the following build warnings:
[auto build test WARNING on powerpc/next]
[also build test WARNING on powerpc/fixes linus/master v6.6-rc1 next-20230914]
[cannot apply to arm64/for-next/core tip/x86/core]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Baoquan-He/crash_core-c-remove-unnecessary-parameter-of-function/20230914-113546
base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
patch link: https://lore.kernel.org/r/20230914033142.676708-7-bhe%40redhat.com
patch subject: [PATCH v3 6/9] x86: kdump: use generic interface to simplify crashkernel reservation code
config: i386-allnoconfig (https://download.01.org/0day-ci/archive/20230914/202309141534.moH4dTcz-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230914/202309141534.moH4dTcz-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309141534.moH4dTcz-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/x86/kernel/setup.c:476:15: warning: no previous prototype for function 'crash_low_size_default' [-Wmissing-prototypes]
unsigned long crash_low_size_default(void)
^
arch/x86/kernel/setup.c:476:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
unsigned long crash_low_size_default(void)
^
static
1 warning generated.
vim +/crash_low_size_default +476 arch/x86/kernel/setup.c
472
473 /*
474 * --------- Crashkernel reservation ------------------------------
475 */
> 476 unsigned long crash_low_size_default(void)
477 {
478 #ifdef CONFIG_X86_64
479 return max(swiotlb_size_or_default() + (8UL << 20), 256UL << 20);
480 #else
481 return 0;
482 #endif
483 }
484
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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next prev parent reply other threads:[~2023-09-14 8:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-14 3:31 [PATCH v3 0/9] kdump: use generic functions to simplify crashkernel reservation in arch Baoquan He
2023-09-14 3:31 ` [PATCH v3 1/9] crash_core.c: remove unnecessary parameter of function Baoquan He
2023-09-14 3:31 ` [PATCH v3 2/9] crash_core: change the prototype of function parse_crashkernel() Baoquan He
2023-09-14 3:31 ` [PATCH v3 3/9] crash_core: change parse_crashkernel() to support crashkernel=,high|low parsing Baoquan He
2023-09-18 12:41 ` Leizhen (ThunderTown)
2023-09-14 3:31 ` [PATCH v3 4/9] crash_core: add generic function to do reservation Baoquan He
2023-09-18 12:44 ` Leizhen (ThunderTown)
2023-09-14 3:31 ` [PATCH v3 5/9] crash_core: move crashk_*res definition into crash_core.c Baoquan He
2023-09-18 12:58 ` Leizhen (ThunderTown)
2023-09-14 3:31 ` [PATCH v3 6/9] x86: kdump: use generic interface to simplify crashkernel reservation code Baoquan He
2023-09-14 8:12 ` kernel test robot [this message]
2023-09-15 13:13 ` Baoquan He
2023-09-16 0:29 ` [PATCH v4 " Baoquan He
2023-09-14 3:31 ` [PATCH v3 7/9] arm64: kdump: use generic interface to simplify crashkernel reservation Baoquan He
2023-09-14 3:31 ` [PATCH v3 8/9] riscv: " Baoquan He
2023-09-21 2:36 ` chenjiahao (C)
2023-09-21 5:00 ` Baoquan He
2023-09-14 3:31 ` [PATCH v3 9/9] crash_core.c: remove unneeded functions Baoquan He
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