[PATCH v7] powerpc32: provide VIRT_CPU_ACCOUNTING

kbuild test robot lkp at intel.com
Wed Feb 24 05:38:51 AEDT 2016


Hi Christophe,

[auto build test ERROR on powerpc/next]
[also build test ERROR on v4.5-rc5 next-20160223]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Christophe-Leroy/powerpc32-provide-VIRT_CPU_ACCOUNTING/20160224-010322
base:   https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next
config: powerpc-defconfig (attached as .config)
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=powerpc 

All errors (new ones prefixed by >>):

   arch/powerpc/kernel/time.c: In function 'accumulate_stolen_time':
>> arch/powerpc/kernel/time.c:274:6: error: 'struct cpu_accounting_data' has no member named 'stolen_time'
     acct->stolen_time += ust + sst;
         ^
   arch/powerpc/kernel/time.c: In function 'calculate_stolen_time':
   arch/powerpc/kernel/time.c:289:16: error: 'struct cpu_accounting_data' has no member named 'stolen_time'
     stolen += acct->stolen_time;
                   ^
   arch/powerpc/kernel/time.c:290:6: error: 'struct cpu_accounting_data' has no member named 'stolen_time'
     acct->stolen_time = 0;
         ^
--
   arch/powerpc/xmon/xmon.c: In function 'dump_one_paca':
>> arch/powerpc/xmon/xmon.c:2130:63: error: 'struct paca_struct' has no member named 'user_time'
     printf(" %-*s = %#-*"format"\t(0x%lx)\n", 20, #name, 18, paca->name, \
                                                                  ^
   arch/powerpc/xmon/xmon.c:2200:2: note: in expansion of macro 'DUMP'
     DUMP(p, user_time, "llx");
     ^
   In file included from include/linux/compiler.h:56:0,
                    from include/uapi/linux/stddef.h:1,
                    from include/linux/stddef.h:4,
                    from include/uapi/linux/posix_types.h:4,
                    from include/uapi/linux/types.h:13,
                    from include/linux/types.h:5,
                    from include/uapi/linux/capability.h:16,
                    from include/linux/capability.h:15,
                    from include/linux/sched.h:15,
                    from arch/powerpc/xmon/xmon.c:14:
   include/linux/compiler-gcc.h:158:2: error: 'struct paca_struct' has no member named 'user_time'
     __builtin_offsetof(a, b)
     ^
   include/linux/stddef.h:16:32: note: in expansion of macro '__compiler_offsetof'
    #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
                                   ^
   arch/powerpc/xmon/xmon.c:2131:3: note: in expansion of macro 'offsetof'
      offsetof(struct paca_struct, name));
      ^
   arch/powerpc/xmon/xmon.c:2200:2: note: in expansion of macro 'DUMP'
     DUMP(p, user_time, "llx");
     ^
>> arch/powerpc/xmon/xmon.c:2130:63: error: 'struct paca_struct' has no member named 'system_time'
     printf(" %-*s = %#-*"format"\t(0x%lx)\n", 20, #name, 18, paca->name, \
                                                                  ^
   arch/powerpc/xmon/xmon.c:2201:2: note: in expansion of macro 'DUMP'
     DUMP(p, system_time, "llx");
     ^
   In file included from include/linux/compiler.h:56:0,
                    from include/uapi/linux/stddef.h:1,
                    from include/linux/stddef.h:4,
                    from include/uapi/linux/posix_types.h:4,
                    from include/uapi/linux/types.h:13,
                    from include/linux/types.h:5,
                    from include/uapi/linux/capability.h:16,
                    from include/linux/capability.h:15,
                    from include/linux/sched.h:15,
                    from arch/powerpc/xmon/xmon.c:14:
   include/linux/compiler-gcc.h:158:2: error: 'struct paca_struct' has no member named 'system_time'
     __builtin_offsetof(a, b)
     ^
   include/linux/stddef.h:16:32: note: in expansion of macro '__compiler_offsetof'
    #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
                                   ^
   arch/powerpc/xmon/xmon.c:2131:3: note: in expansion of macro 'offsetof'
      offsetof(struct paca_struct, name));
      ^
   arch/powerpc/xmon/xmon.c:2201:2: note: in expansion of macro 'DUMP'
     DUMP(p, system_time, "llx");
     ^
>> arch/powerpc/xmon/xmon.c:2130:63: error: 'struct paca_struct' has no member named 'user_time_scaled'
     printf(" %-*s = %#-*"format"\t(0x%lx)\n", 20, #name, 18, paca->name, \
                                                                  ^
   arch/powerpc/xmon/xmon.c:2202:2: note: in expansion of macro 'DUMP'
     DUMP(p, user_time_scaled, "llx");
     ^
   In file included from include/linux/compiler.h:56:0,
                    from include/uapi/linux/stddef.h:1,
                    from include/linux/stddef.h:4,
                    from include/uapi/linux/posix_types.h:4,
                    from include/uapi/linux/types.h:13,
                    from include/linux/types.h:5,
                    from include/uapi/linux/capability.h:16,
                    from include/linux/capability.h:15,
                    from include/linux/sched.h:15,
                    from arch/powerpc/xmon/xmon.c:14:
   include/linux/compiler-gcc.h:158:2: error: 'struct paca_struct' has no member named 'user_time_scaled'
     __builtin_offsetof(a, b)
     ^
   include/linux/stddef.h:16:32: note: in expansion of macro '__compiler_offsetof'
    #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
                                   ^
   arch/powerpc/xmon/xmon.c:2131:3: note: in expansion of macro 'offsetof'
      offsetof(struct paca_struct, name));
      ^
   arch/powerpc/xmon/xmon.c:2202:2: note: in expansion of macro 'DUMP'
     DUMP(p, user_time_scaled, "llx");
     ^
>> arch/powerpc/xmon/xmon.c:2130:63: error: 'struct paca_struct' has no member named 'starttime'
     printf(" %-*s = %#-*"format"\t(0x%lx)\n", 20, #name, 18, paca->name, \
                                                                  ^
   arch/powerpc/xmon/xmon.c:2203:2: note: in expansion of macro 'DUMP'
     DUMP(p, starttime, "llx");
     ^
   In file included from include/linux/compiler.h:56:0,
                    from include/uapi/linux/stddef.h:1,
                    from include/linux/stddef.h:4,
                    from include/uapi/linux/posix_types.h:4,
                    from include/uapi/linux/types.h:13,
                    from include/linux/types.h:5,
                    from include/uapi/linux/capability.h:16,
                    from include/linux/capability.h:15,
                    from include/linux/sched.h:15,
                    from arch/powerpc/xmon/xmon.c:14:
   include/linux/compiler-gcc.h:158:2: error: 'struct paca_struct' has no member named 'starttime'
     __builtin_offsetof(a, b)
     ^
   include/linux/stddef.h:16:32: note: in expansion of macro '__compiler_offsetof'
    #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
                                   ^
   arch/powerpc/xmon/xmon.c:2131:3: note: in expansion of macro 'offsetof'
      offsetof(struct paca_struct, name));
      ^
   arch/powerpc/xmon/xmon.c:2203:2: note: in expansion of macro 'DUMP'
     DUMP(p, starttime, "llx");
     ^
>> arch/powerpc/xmon/xmon.c:2130:63: error: 'struct paca_struct' has no member named 'starttime_user'
     printf(" %-*s = %#-*"format"\t(0x%lx)\n", 20, #name, 18, paca->name, \
                                                                  ^
   arch/powerpc/xmon/xmon.c:2204:2: note: in expansion of macro 'DUMP'
     DUMP(p, starttime_user, "llx");
     ^
   In file included from include/linux/compiler.h:56:0,
                    from include/uapi/linux/stddef.h:1,
                    from include/linux/stddef.h:4,
                    from include/uapi/linux/posix_types.h:4,
                    from include/uapi/linux/types.h:13,
                    from include/linux/types.h:5,
                    from include/uapi/linux/capability.h:16,
                    from include/linux/capability.h:15,
                    from include/linux/sched.h:15,
                    from arch/powerpc/xmon/xmon.c:14:
   include/linux/compiler-gcc.h:158:2: error: 'struct paca_struct' has no member named 'starttime_user'
     __builtin_offsetof(a, b)
     ^
   include/linux/stddef.h:16:32: note: in expansion of macro '__compiler_offsetof'
    #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
                                   ^
   arch/powerpc/xmon/xmon.c:2131:3: note: in expansion of macro 'offsetof'
      offsetof(struct paca_struct, name));
      ^
   arch/powerpc/xmon/xmon.c:2204:2: note: in expansion of macro 'DUMP'
     DUMP(p, starttime_user, "llx");
     ^
>> arch/powerpc/xmon/xmon.c:2130:63: error: 'struct paca_struct' has no member named 'startspurr'
     printf(" %-*s = %#-*"format"\t(0x%lx)\n", 20, #name, 18, paca->name, \
                                                                  ^
   arch/powerpc/xmon/xmon.c:2205:2: note: in expansion of macro 'DUMP'
     DUMP(p, startspurr, "llx");
     ^
   In file included from include/linux/compiler.h:56:0,
                    from include/uapi/linux/stddef.h:1,
                    from include/linux/stddef.h:4,
                    from include/uapi/linux/posix_types.h:4,
                    from include/uapi/linux/types.h:13,
                    from include/linux/types.h:5,
                    from include/uapi/linux/capability.h:16,
                    from include/linux/capability.h:15,
                    from include/linux/sched.h:15,
                    from arch/powerpc/xmon/xmon.c:14:
   include/linux/compiler-gcc.h:158:2: error: 'struct paca_struct' has no member named 'startspurr'
     __builtin_offsetof(a, b)
     ^
   include/linux/stddef.h:16:32: note: in expansion of macro '__compiler_offsetof'
    #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
                                   ^
   arch/powerpc/xmon/xmon.c:2131:3: note: in expansion of macro 'offsetof'
      offsetof(struct paca_struct, name));
      ^
   arch/powerpc/xmon/xmon.c:2205:2: note: in expansion of macro 'DUMP'
     DUMP(p, startspurr, "llx");
     ^
>> arch/powerpc/xmon/xmon.c:2130:63: error: 'struct paca_struct' has no member named 'utime_sspurr'
     printf(" %-*s = %#-*"format"\t(0x%lx)\n", 20, #name, 18, paca->name, \
                                                                  ^
   arch/powerpc/xmon/xmon.c:2206:2: note: in expansion of macro 'DUMP'
     DUMP(p, utime_sspurr, "llx");
     ^
   In file included from include/linux/compiler.h:56:0,
                    from include/uapi/linux/stddef.h:1,
                    from include/linux/stddef.h:4,
                    from include/uapi/linux/posix_types.h:4,
                    from include/uapi/linux/types.h:13,
                    from include/linux/types.h:5,
                    from include/uapi/linux/capability.h:16,
                    from include/linux/capability.h:15,
                    from include/linux/sched.h:15,
                    from arch/powerpc/xmon/xmon.c:14:
   include/linux/compiler-gcc.h:158:2: error: 'struct paca_struct' has no member named 'utime_sspurr'
     __builtin_offsetof(a, b)
     ^
   include/linux/stddef.h:16:32: note: in expansion of macro '__compiler_offsetof'
    #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
                                   ^
   arch/powerpc/xmon/xmon.c:2131:3: note: in expansion of macro 'offsetof'
      offsetof(struct paca_struct, name));
      ^
   arch/powerpc/xmon/xmon.c:2206:2: note: in expansion of macro 'DUMP'
     DUMP(p, utime_sspurr, "llx");
     ^

vim +274 arch/powerpc/kernel/time.c

   268		local_paca->soft_enabled = 0;
   269	
   270		sst = scan_dispatch_log(acct->starttime_user);
   271		ust = scan_dispatch_log(acct->starttime);
   272		acct->system_time -= sst;
   273		acct->user_time -= ust;
 > 274		acct->stolen_time += ust + sst;
   275	
   276		local_paca->soft_enabled = save_soft_enabled;
   277	}

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