[linux-next:master 3528/7280] arch/arm64/include/asm/probes.h:16:2: error: unknown type name 'pstate_check_t'

* [linux-next:master 3528/7280] arch/arm64/include/asm/probes.h:16:2: error: unknown type name 'pstate_check_t'
@ 2020-11-20 13:24 ` kernel test robot
  0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2020-11-20 13:24 UTC (permalink / raw)
  To: Will Deacon; +Cc: kbuild-all, Linux Memory Management List

[-- Attachment #1: Type: text/plain, Size: 3022 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   95065cb54210eba86bed10cb2118041524d54573
commit: 7cda23da52ad793a578d290e7fcc9cdc1698bba8 [3528/7280] arm64: alternatives: Split up alternative.h
config: arm64-randconfig-p002-20201120 (attached as .config)
compiler: aarch64-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/commit/?id=7cda23da52ad793a578d290e7fcc9cdc1698bba8
        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 7cda23da52ad793a578d290e7fcc9cdc1698bba8
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 

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 arch/arm64/include/asm/kprobes.h:24,
                    from arch/arm64/include/asm/exception.h:11,
                    from arch/arm64/kernel/fpsimd.c:35:
>> arch/arm64/include/asm/probes.h:16:2: error: unknown type name 'pstate_check_t'
      16 |  pstate_check_t *pstate_cc;
         |  ^~~~~~~~~~~~~~

vim +/pstate_check_t +16 arch/arm64/include/asm/probes.h

2dd0e8d2d2a157d Sandeepa Prabhu 2016-07-08  12  
2dd0e8d2d2a157d Sandeepa Prabhu 2016-07-08  13  /* architecture specific copy of original instruction */
c2249707ee53b5d Pratyush Anand  2016-11-02  14  struct arch_probe_insn {
c2249707ee53b5d Pratyush Anand  2016-11-02  15  	probe_opcode_t *insn;
39a67d49ba35363 Sandeepa Prabhu 2016-07-08 @16  	pstate_check_t *pstate_cc;
c2249707ee53b5d Pratyush Anand  2016-11-02  17  	probes_handler_t *handler;
2dd0e8d2d2a157d Sandeepa Prabhu 2016-07-08  18  	/* restore address after step xol */
2dd0e8d2d2a157d Sandeepa Prabhu 2016-07-08  19  	unsigned long restore;
2dd0e8d2d2a157d Sandeepa Prabhu 2016-07-08  20  };
c2249707ee53b5d Pratyush Anand  2016-11-02  21  #ifdef CONFIG_KPROBES
c2249707ee53b5d Pratyush Anand  2016-11-02  22  typedef u32 kprobe_opcode_t;
c2249707ee53b5d Pratyush Anand  2016-11-02  23  struct arch_specific_insn {
c2249707ee53b5d Pratyush Anand  2016-11-02  24  	struct arch_probe_insn api;
c2249707ee53b5d Pratyush Anand  2016-11-02  25  };
c2249707ee53b5d Pratyush Anand  2016-11-02  26  #endif
2dd0e8d2d2a157d Sandeepa Prabhu 2016-07-08  27  

:::::: The code at line 16 was first introduced by commit
:::::: 39a67d49ba353630d144a8eb775500c041c89e7a arm64: kprobes instruction simulation support

:::::: TO: Sandeepa Prabhu <sandeepa.s.prabhu@gmail.com>
:::::: CC: Catalin Marinas <catalin.marinas@arm.com>

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

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 37614 bytes --]

^ permalink raw reply	[flat|nested] 2+ messages in thread