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* [rcu:rcu/next 47/86] include/asm-generic/atomic-long.h:17:9: error: unknown type name 'atomic_t'
@ 2019-08-13  0:08 kbuild test robot
  0 siblings, 0 replies; only message in thread
From: kbuild test robot @ 2019-08-13  0:08 UTC (permalink / raw)
  To: Paul E. McKenney; +Cc: kbuild-all, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 10131 bytes --]

tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/paulmck/linux-rcu.git rcu/next
head:   eee850b8c265f38ab5feeb8fe6793b1b86eb77c7
commit: d3e83668c4df523f74ddf8c1eb8660f625713b87 [47/86] rcu/nocb: Use separate flag to indicate disabled ->cblist
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gcc (GCC) 7.4.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout d3e83668c4df523f74ddf8c1eb8660f625713b87
        # save the attached .config to linux build tree
        GCC_VERSION=7.4.0 make.cross ARCH=sh 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   In file included from include/linux/rcu_segcblist.h:18:0,
                    from <command-line>:0:
>> include/asm-generic/atomic-long.h:17:9: error: unknown type name 'atomic_t'
    typedef atomic_t atomic_long_t;
            ^~~~~~~~
   include/asm-generic/atomic-long.h: In function 'atomic_long_read':
>> include/asm-generic/atomic-long.h:522:9: error: implicit declaration of function 'atomic_read'; did you mean '__atomic_load'? [-Werror=implicit-function-declaration]
     return atomic_read(v);
            ^~~~~~~~~~~
            __atomic_load
   include/asm-generic/atomic-long.h: In function 'atomic_long_read_acquire':
>> include/asm-generic/atomic-long.h:528:9: error: implicit declaration of function 'atomic_read_acquire'; did you mean 'atomic_long_read_acquire'? [-Werror=implicit-function-declaration]
     return atomic_read_acquire(v);
            ^~~~~~~~~~~~~~~~~~~
            atomic_long_read_acquire
   include/asm-generic/atomic-long.h: In function 'atomic_long_set':
>> include/asm-generic/atomic-long.h:534:2: error: implicit declaration of function 'atomic_set'; did you mean 'atomic_long_set'? [-Werror=implicit-function-declaration]
     atomic_set(v, i);
     ^~~~~~~~~~
     atomic_long_set
   include/asm-generic/atomic-long.h: In function 'atomic_long_set_release':
>> include/asm-generic/atomic-long.h:540:2: error: implicit declaration of function 'atomic_set_release'; did you mean 'atomic_long_set_release'? [-Werror=implicit-function-declaration]
     atomic_set_release(v, i);
     ^~~~~~~~~~~~~~~~~~
     atomic_long_set_release
   include/asm-generic/atomic-long.h: In function 'atomic_long_add':
>> include/asm-generic/atomic-long.h:546:2: error: implicit declaration of function 'atomic_add'; did you mean 'atomic_long_add'? [-Werror=implicit-function-declaration]
     atomic_add(i, v);
     ^~~~~~~~~~
     atomic_long_add
   include/asm-generic/atomic-long.h: In function 'atomic_long_add_return':
>> include/asm-generic/atomic-long.h:552:9: error: implicit declaration of function 'atomic_add_return'; did you mean 'atomic_long_add_return'? [-Werror=implicit-function-declaration]
     return atomic_add_return(i, v);
            ^~~~~~~~~~~~~~~~~
            atomic_long_add_return
   include/asm-generic/atomic-long.h: In function 'atomic_long_add_return_acquire':
>> include/asm-generic/atomic-long.h:558:9: error: implicit declaration of function 'atomic_add_return_acquire'; did you mean 'atomic_long_add_return_acquire'? [-Werror=implicit-function-declaration]
     return atomic_add_return_acquire(i, v);
            ^~~~~~~~~~~~~~~~~~~~~~~~~
            atomic_long_add_return_acquire
   include/asm-generic/atomic-long.h: In function 'atomic_long_add_return_release':
>> include/asm-generic/atomic-long.h:564:9: error: implicit declaration of function 'atomic_add_return_release'; did you mean 'atomic_long_add_return_release'? [-Werror=implicit-function-declaration]
     return atomic_add_return_release(i, v);
            ^~~~~~~~~~~~~~~~~~~~~~~~~
            atomic_long_add_return_release
   include/asm-generic/atomic-long.h: In function 'atomic_long_add_return_relaxed':
>> include/asm-generic/atomic-long.h:570:9: error: implicit declaration of function 'atomic_add_return_relaxed'; did you mean 'atomic_long_add_return_relaxed'? [-Werror=implicit-function-declaration]
     return atomic_add_return_relaxed(i, v);
            ^~~~~~~~~~~~~~~~~~~~~~~~~
            atomic_long_add_return_relaxed
   include/asm-generic/atomic-long.h: In function 'atomic_long_fetch_add':
>> include/asm-generic/atomic-long.h:576:9: error: implicit declaration of function 'atomic_fetch_add'; did you mean '__atomic_fetch_add'? [-Werror=implicit-function-declaration]
     return atomic_fetch_add(i, v);
            ^~~~~~~~~~~~~~~~
            __atomic_fetch_add
   include/asm-generic/atomic-long.h: In function 'atomic_long_fetch_add_acquire':
>> include/asm-generic/atomic-long.h:582:9: error: implicit declaration of function 'atomic_fetch_add_acquire'; did you mean 'atomic_long_fetch_add_acquire'? [-Werror=implicit-function-declaration]
     return atomic_fetch_add_acquire(i, v);
            ^~~~~~~~~~~~~~~~~~~~~~~~
            atomic_long_fetch_add_acquire
   include/asm-generic/atomic-long.h: In function 'atomic_long_fetch_add_release':
>> include/asm-generic/atomic-long.h:588:9: error: implicit declaration of function 'atomic_fetch_add_release'; did you mean 'atomic_long_fetch_add_release'? [-Werror=implicit-function-declaration]
     return atomic_fetch_add_release(i, v);
            ^~~~~~~~~~~~~~~~~~~~~~~~
            atomic_long_fetch_add_release
   include/asm-generic/atomic-long.h: In function 'atomic_long_fetch_add_relaxed':
>> include/asm-generic/atomic-long.h:594:9: error: implicit declaration of function 'atomic_fetch_add_relaxed'; did you mean 'atomic_long_fetch_add_relaxed'? [-Werror=implicit-function-declaration]
     return atomic_fetch_add_relaxed(i, v);
            ^~~~~~~~~~~~~~~~~~~~~~~~
            atomic_long_fetch_add_relaxed
   include/asm-generic/atomic-long.h: In function 'atomic_long_sub':
>> include/asm-generic/atomic-long.h:600:2: error: implicit declaration of function 'atomic_sub'; did you mean 'atomic_long_sub'? [-Werror=implicit-function-declaration]
     atomic_sub(i, v);
     ^~~~~~~~~~
     atomic_long_sub
   include/asm-generic/atomic-long.h: In function 'atomic_long_sub_return':
>> include/asm-generic/atomic-long.h:606:9: error: implicit declaration of function 'atomic_sub_return'; did you mean 'atomic_long_sub_return'? [-Werror=implicit-function-declaration]
     return atomic_sub_return(i, v);
            ^~~~~~~~~~~~~~~~~
            atomic_long_sub_return
   include/asm-generic/atomic-long.h: In function 'atomic_long_sub_return_acquire':
>> include/asm-generic/atomic-long.h:612:9: error: implicit declaration of function 'atomic_sub_return_acquire'; did you mean 'atomic_long_sub_return_acquire'? [-Werror=implicit-function-declaration]
     return atomic_sub_return_acquire(i, v);
            ^~~~~~~~~~~~~~~~~~~~~~~~~
            atomic_long_sub_return_acquire
   include/asm-generic/atomic-long.h: In function 'atomic_long_sub_return_release':
>> include/asm-generic/atomic-long.h:618:9: error: implicit declaration of function 'atomic_sub_return_release'; did you mean 'atomic_long_sub_return_release'? [-Werror=implicit-function-declaration]
     return atomic_sub_return_release(i, v);
            ^~~~~~~~~~~~~~~~~~~~~~~~~
            atomic_long_sub_return_release
   include/asm-generic/atomic-long.h: In function 'atomic_long_sub_return_relaxed':
>> include/asm-generic/atomic-long.h:624:9: error: implicit declaration of function 'atomic_sub_return_relaxed'; did you mean 'atomic_long_sub_return_relaxed'? [-Werror=implicit-function-declaration]
     return atomic_sub_return_relaxed(i, v);
            ^~~~~~~~~~~~~~~~~~~~~~~~~
            atomic_long_sub_return_relaxed
   include/asm-generic/atomic-long.h: In function 'atomic_long_fetch_sub':
>> include/asm-generic/atomic-long.h:630:9: error: implicit declaration of function 'atomic_fetch_sub'; did you mean '__atomic_fetch_sub'? [-Werror=implicit-function-declaration]
     return atomic_fetch_sub(i, v);
            ^~~~~~~~~~~~~~~~
            __atomic_fetch_sub
   include/asm-generic/atomic-long.h: In function 'atomic_long_fetch_sub_acquire':

vim +/atomic_t +17 include/asm-generic/atomic-long.h

d3cb487149bd70 include/asm-generic/atomic.h      Christoph Lameter 2006-01-06  10  
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04  11  #ifdef CONFIG_64BIT
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04  12  typedef atomic64_t atomic_long_t;
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04  13  #define ATOMIC_LONG_INIT(i)		ATOMIC64_INIT(i)
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04  14  #define atomic_long_cond_read_acquire	atomic64_cond_read_acquire
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04  15  #define atomic_long_cond_read_relaxed	atomic64_cond_read_relaxed
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04  16  #else
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04 @17  typedef atomic_t atomic_long_t;
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04  18  #define ATOMIC_LONG_INIT(i)		ATOMIC_INIT(i)
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04  19  #define atomic_long_cond_read_acquire	atomic_cond_read_acquire
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04  20  #define atomic_long_cond_read_relaxed	atomic_cond_read_relaxed
b5d47ef9ea5c5f include/asm-generic/atomic-long.h Mark Rutland      2018-09-04  21  #endif
d3cb487149bd70 include/asm-generic/atomic.h      Christoph Lameter 2006-01-06  22  

:::::: The code at line 17 was first introduced by commit
:::::: b5d47ef9ea5c5fe31d7eabeb79f697629bd9e2cb locking/atomics: Switch to generated atomic-long

:::::: TO: Mark Rutland <mark.rutland@arm.com>
:::::: CC: Ingo Molnar <mingo@kernel.org>

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

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