linux-kernel - Re: [PATCH] ACPI: Do not report _OSI("Darwin") when acpi

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Message-ID: <201601312333.809LbbRY%fengguang.wu@intel.com>
Date:	Sun, 31 Jan 2016 23:53:39 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Chen Yu <yu.c.chen@...el.com>
Cc:	kbuild-all@...org, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org, rjw@...ysocki.net, lenb@...nel.org,
	matthew.garrett@...ula.com, rui.zhang@...el.com,
	Chen Yu <yu.c.chen@...el.com>
Subject: Re: [PATCH] ACPI: Do not report _OSI("Darwin") when acpi_osi=!Darwin
 provided

Hi Chen,

[auto build test WARNING on pm/linux-next]
[also build test WARNING on v4.5-rc1 next-20160129]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Chen-Yu/ACPI-Do-not-report-_OSI-Darwin-when-acpi_osi-Darwin-provided/20160131-224855
base:   https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
config: i386-randconfig-s0-201605 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All warnings (new ones prefixed by >>):

>> WARNING: vmlinux.o(.text+0x6d5828): Section mismatch in reference from the function acpi_osi_handler() to the variable .init.data:osi_setup_entries
   The function acpi_osi_handler() references
   the variable __initdata osi_setup_entries.
   This is often because acpi_osi_handler lacks a __initdata
   annotation or the annotation of osi_setup_entries is wrong.
--
>> WARNING: vmlinux.o(.text+0x6d5872): Section mismatch in reference from the function acpi_osi_handler() to the (unknown reference) .init.data:(unknown)
   The function acpi_osi_handler() references
   the (unknown reference) __initdata (unknown).
   This is often because acpi_osi_handler lacks a __initdata
   annotation or the annotation of (unknown) is wrong.

---
0-DAY kernel test infrastructure                Open Source Technology Center
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Download attachment ".config.gz" of type "application/octet-stream" (24495 bytes)