[intel-linux-intel-lts:4.14/yocto/base 13391/21617] include/sound/memalloc.h:77:17: error: 'PAGE_SIZE' undeclared; did you mean

[intel-linux-intel-lts:4.14/yocto/base 13391/21617] include/sound/memalloc.h:77:17: error: 'PAGE_SIZE' undeclared; did you mean

[kernel test robot]

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Hi Kris,

FYI, the error/warning still remains.

tree:   https://github.com/intel/linux-intel-lts.git 4.14/yocto/base
head:   1495f925e1703950fc61813cc0377cbcdf648385
commit: 4061602f6467fba015e9923e58102fc2d022b39b [13391/21617] x86/cpu: fix FAM6_ATOM naming
config: xtensa-randconfig-c004-20201231 (attached as .config)
compiler: xtensa-linux-gcc (GCC) 7.5.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel/linux-intel-lts/commit/4061602f6467fba015e9923e58102fc2d022b39b
        git remote add intel-linux-intel-lts https://github.com/intel/linux-intel-lts.git
        git fetch --no-tags intel-linux-intel-lts 4.14/yocto/base
        git checkout 4061602f6467fba015e9923e58102fc2d022b39b
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-7.5.0 make.cross ARCH=xtensa 

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

All errors (new ones prefixed by >>):

   In file included from include/sound/pcm.h:27:0,
                    from sound/core/pcm_iec958.c:11:
   include/sound/memalloc.h: In function 'snd_sgbuf_aligned_pages':
>> include/sound/memalloc.h:77:17: error: 'PAGE_SIZE' undeclared (first use in this function); did you mean 'TASK_SIZE'?
     return (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
                    ^~~~~~~~~
                    TASK_SIZE
   include/sound/memalloc.h:77:17: note: each undeclared identifier is reported only once for each function it appears in
>> include/sound/memalloc.h:77:35: error: 'PAGE_SHIFT' undeclared (first use in this function); did you mean 'PAGE_SIZE'?
     return (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
                                      ^~~~~~~~~~
                                      PAGE_SIZE


vim +77 include/sound/memalloc.h

    71	
    72	/*
    73	 * return the pages matching with the given byte size
    74	 */
    75	static inline unsigned int snd_sgbuf_aligned_pages(size_t size)
    76	{
  > 77		return (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
    78	}
    79	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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