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Message-ID: <201608281537.rfLlXwlL%fengguang.wu@intel.com>
Date:   Sun, 28 Aug 2016 15:10:40 +0800
From:   kbuild test robot <lkp@...el.com>
To:     chengang@...ndsoft.com.cn
Cc:     kbuild-all@...org, akpm@...ux-foundation.org, minchan@...nel.org,
        vbabka@...e.cz, gi-oh.kim@...fitbricks.com, iamjoonsoo.kim@....com,
        hillf.zj@...baba-inc.com, mgorman@...hsingularity.net,
        mhocko@...e.com, rientjes@...gle.com, linux-kernel@...r.kernel.org,
        rth@...ddle.net, ink@...assic.park.msu.ru, mattst88@...il.com,
        vgupta@...opsys.com, linux@...linux.org.uk,
        catalin.marinas@....com, will.deacon@....com,
        hskinnemoen@...il.com, egtvedt@...fundet.no, realmz6@...il.com,
        ysato@...rs.sourceforge.jp, rkuo@...eaurora.org,
        tony.luck@...el.com, fenghua.yu@...el.com, geert@...ux-m68k.org,
        james.hogan@...tec.com, ralf@...ux-mips.org, dhowells@...hat.com,
        deller@....de, benh@...nel.crashing.org, paulus@...ba.org,
        mpe@...erman.id.au, schwidefsky@...ibm.com,
        heiko.carstens@...ibm.com, dalias@...c.org, davem@...emloft.net,
        cmetcalf@...lanox.com, chris@...kel.net, jcmvbkbc@...il.com,
        arnd@...db.de, noamc@...hip.com, brueckner@...ux.vnet.ibm.com,
        mingo@...nel.org, peterz@...radead.org, linux-arch@...r.kernel.org,
        Chen Gang <chengang@...ndsoft.com.cn>,
        Chen Gang <gang.chen.5i5j@...il.com>
Subject: Re: [PATCH] arch: all: include: asm: bitops: Use bool instead of int
 for all bit test functions

Hi Chen,

[auto build test ERROR on linus/master]
[also build test ERROR on v4.8-rc3 next-20160825]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
[Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on]
[Check https://git-scm.com/docs/git-format-patch for more information]

url:    https://github.com/0day-ci/linux/commits/chengang-emindsoft-com-cn/arch-all-include-asm-bitops-Use-bool-instead-of-int-for-all-bit-test-functions/20160828-134633
config: m68k-sun3_defconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 4.9.0
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=m68k 

All errors (new ones prefixed by >>):

   In file included from include/linux/bitops.h:36:0,
                    from include/linux/jhash.h:26,
                    from net/ipv6/ila/ila_xlat.c:1:
>> arch/m68k/include/asm/bitops.h:151:15: error: unknown type name 'bool'
    static inline bool test_bit(int nr, const unsigned long *vaddr)
                  ^
   arch/m68k/include/asm/bitops.h:157:15: error: unknown type name 'bool'
    static inline bool bset_reg_test_and_set_bit(int nr,
                  ^
   arch/m68k/include/asm/bitops.h:170:15: error: unknown type name 'bool'
    static inline bool bset_mem_test_and_set_bit(int nr,
                  ^
   arch/m68k/include/asm/bitops.h:182:15: error: unknown type name 'bool'
    static inline bool bfset_mem_test_and_set_bit(int nr,
                  ^
   arch/m68k/include/asm/bitops.h:207:15: error: unknown type name 'bool'
    static inline bool bclr_reg_test_and_clear_bit(int nr,
                  ^
   arch/m68k/include/asm/bitops.h:220:15: error: unknown type name 'bool'
    static inline bool bclr_mem_test_and_clear_bit(int nr,
                  ^
   arch/m68k/include/asm/bitops.h:232:15: error: unknown type name 'bool'
    static inline bool bfclr_mem_test_and_clear_bit(int nr,
                  ^
   arch/m68k/include/asm/bitops.h:257:15: error: unknown type name 'bool'
    static inline bool bchg_reg_test_and_change_bit(int nr,
                  ^
   arch/m68k/include/asm/bitops.h:270:15: error: unknown type name 'bool'
    static inline bool bchg_mem_test_and_change_bit(int nr,
                  ^
   arch/m68k/include/asm/bitops.h:282:15: error: unknown type name 'bool'
    static inline bool bfchg_mem_test_and_change_bit(int nr,
                  ^

vim +/bool +151 arch/m68k/include/asm/bitops.h

   145					bfchg_mem_change_bit(nr, vaddr))
   146	#endif
   147	
   148	#define __change_bit(nr, vaddr)	change_bit(nr, vaddr)
   149	
   150	
 > 151	static inline bool test_bit(int nr, const unsigned long *vaddr)
   152	{
   153		return (vaddr[nr >> 5] & (1UL << (nr & 31))) != 0;
   154	}

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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