[kbuild-all] [linux-next:master 3321/3829] arch/ia64/include/asm/pal.h:1703:64: error: implicit declaration of function 'ia64_tpa'; did you mean 'ia64_pal'?

Wednesday, 19 May 2021

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   9f24705effef8c3b9eca00d70594ef7e0364a6da
commit: 925366294e2d243d908b4f2fea16eb400cb757d1 [3321/3829] kernel.h: split out panic and
oops helpers
config: ia64-randconfig-r002-20210519 (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
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://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commi...
        git remote add linux-next
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 925366294e2d243d908b4f2fea16eb400cb757d1
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com&gt;

All errors (new ones prefixed by >>):

   In file included from arch/ia64/include/asm/irqflags.h:14,
                    from include/linux/irqflags.h:16,
                    from kernel/locking/irqflag-debug.c:5:
   arch/ia64/include/asm/pal.h: In function 'ia64_pal_tr_read':
...
> arch/ia64/include/asm/pal.h:1703:64: error: implicit declaration
of function 'ia64_tpa'; did you mean 'ia64_pal'?
[-Werror=implicit-function-declaration]     1703 |  PAL_CALL_PHYS_STK(iprv,
PAL_VM_TR_READ, reg_num, tr_type,(u64)ia64_tpa(tr_buffer));
         |                                                                ^~~~~~~~
   arch/ia64/include/asm/pal.h:823:48: note: in definition of macro
'PAL_CALL_PHYS_STK'
     823 |  iprv = ia64_pal_call_phys_stacked(a0, a1, a2, a3); \
         |                                                ^~
   In file included from include/linux/irqflags.h:16,
                    from kernel/locking/irqflag-debug.c:5:
   arch/ia64/include/asm/irqflags.h: In function 'arch_local_save_flags':
...
> arch/ia64/include/asm/irqflags.h:38:2: error: implicit
declaration of function 'ia64_stop' [-Werror=implicit-function-declaration] 
     38 |  ia64_stop();
         |  ^~~~~~~~~
...
> arch/ia64/include/asm/irqflags.h:39:9: error: implicit
declaration of function 'ia64_getreg'; did you mean 'ia64_get_ptce'?
[-Werror=implicit-function-declaration]       39 |  return
ia64_getreg(_IA64_REG_PSR);
         |         ^~~~~~~~~~~
         |         ia64_get_ptce
...
> arch/ia64/include/asm/irqflags.h:39:21: error:
'_IA64_REG_PSR' undeclared (first use in this function)       39 |  return
ia64_getreg(_IA64_REG_PSR);
         |                     ^~~~~~~~~~~~~
   arch/ia64/include/asm/irqflags.h:39:21: note: each undeclared identifier is reported
only once for each function it appears in
   arch/ia64/include/asm/irqflags.h: In function 'arch_local_irq_save':
...
> arch/ia64/include/asm/irqflags.h:47:2: error: implicit
declaration of function 'ia64_rsm' [-Werror=implicit-function-declaration]  
    47 |  ia64_rsm(IA64_PSR_I);
         |  ^~~~~~~~
   arch/ia64/include/asm/irqflags.h: In function 'arch_local_irq_enable':
...
> arch/ia64/include/asm/irqflags.h:65:2: error: implicit
declaration of function 'ia64_ssm' [-Werror=implicit-function-declaration]  
    65 |  ia64_ssm(IA64_PSR_I);
         |  ^~~~~~~~
...
> arch/ia64/include/asm/irqflags.h:66:2: error: implicit
declaration of function 'ia64_srlz_d' [-Werror=implicit-function-declaration]
      66 |  ia64_srlz_d();
         |  ^~~~~~~~~~~
   arch/ia64/include/asm/irqflags.h: In function 'arch_local_irq_restore':
...
> arch/ia64/include/asm/irqflags.h:74:2: error: implicit
declaration of function 'ia64_intrin_local_irq_restore'; did you mean
'arch_local_irq_restore'? [-Werror=implicit-function-declaration]       74 |
 ia64_intrin_local_irq_restore(flags & IA64_PSR_I);
         |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
         |  arch_local_irq_restore
   cc1: some warnings being treated as errors

vim +1703 arch/ia64/include/asm/pal.h

^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1697  
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1698  /* Read a
translation register */
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1699  static inline s64
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1700  ia64_pal_tr_read
(u64 reg_num, u64 tr_type, u64 *tr_buffer, pal_tr_valid_u_t *tr_valid)
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1701  {
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1702  	struct
ia64_pal_retval iprv;
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16 @1703 
	PAL_CALL_PHYS_STK(iprv, PAL_VM_TR_READ, reg_num, tr_type,(u64)ia64_tpa(tr_buffer));
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1704  	if (tr_valid)
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1705 
		tr_valid->piv_val = iprv.v0;
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1706  	return
iprv.status;
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1707  }
^1da177e4c3f415 include/asm-ia64/pal.h Linus Torvalds 2005-04-16  1708  

:::::: The code at line 1703 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2

:::::: TO: Linus Torvalds <torvalds(a)ppc970.osdl.org&gt;
:::::: CC: Linus Torvalds <torvalds(a)ppc970.osdl.org&gt;

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

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[kbuild-all] [linux-next:master 3321/3829] arch/ia64/include/asm/pal.h:1703:64: error: implicit declaration of function 'ia64_tpa'; did you mean 'ia64_pal'?