Re: [PATCH v7 03/14] rv: Add a KUnit test for the HA timer underflow

[kernel test robot]

Hi,

kernel test robot noticed the following build errors:

[auto build test ERROR on trace/for-next]
[also build test ERROR on shuah-kselftest/next shuah-kselftest/fixes linus/master v7.3-rc6 next-20261009]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/wen-yang-linux-dev/rv-Force-environment-reset-action-on-HA-monitor-start/20261012-033907
base:   https://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace for-next
patch link:    https://lore.kernel.org/r/cdaf33af866392428f1942cef4e442b1d106989c.1791745088.git.wen.yang%40linux.dev
patch subject: [PATCH v7 03/14] rv: Add a KUnit test for the HA timer underflow
config: sh-randconfig-1001-20261012 (https://download.01.org/0day-ci/archive/20261012/202610121540.5HFVLTni-lkp@xxxxxxxxx/config)
compiler: sh4-linux-gcc (GCC) 16.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261012/202610121540.5HFVLTni-lkp@xxxxxxxxx/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610121540.5HFVLTni-lkp@xxxxxxxxx/

All error/warnings (new ones prefixed by >>):

   In file included from include/uapi/linux/posix_types.h:5,
                    from include/uapi/linux/types.h:14,
                    from include/linux/types.h:5,
                    from include/linux/kasan-checks.h:5,
                    from include/asm-generic/rwonce.h:26,
                    from ./arch/sh/include/generated/asm/rwonce.h:1,
                    from include/linux/compiler.h:369,
                    from include/linux/err.h:5,
                    from include/kunit/assert.h:12,
                    from include/kunit/test.h:12,
                    from include/rv/kunit.h:16,
                    from kernel/trace/rv/rv_monitors_test.c:10:
>> include/linux/stddef.h:16:33: error: 'struct ha_monitor' has no member named 'da_mon'
      16 | #define offsetof(TYPE, MEMBER)  __builtin_offsetof(TYPE, MEMBER)
         |                                 ^~~~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:66:16: note: in expansion of macro 'offsetof'
      66 | _Static_assert(offsetof(struct ha_monitor, da_mon) == 0,
         |                ^~~~~~~~
>> include/linux/stddef.h:16:33: error: expression in static assertion is not an integer
   include/rv/ha_monitor.h:66:16: note: in expansion of macro 'offsetof'
      66 | _Static_assert(offsetof(struct ha_monitor, da_mon) == 0,
         |                ^~~~~~~~
>> kernel/trace/rv/rv_monitors_test.c:21:23: warning: 'HA_TIMER_HRTIMER' is not defined, evaluates to '0' [-Wundef]
      21 | #define HA_TIMER_TYPE HA_TIMER_HRTIMER
         |                       ^~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:122:5: note: in expansion of macro 'HA_TIMER_TYPE'
     122 | #if HA_TIMER_TYPE == HA_TIMER_WHEEL
         |     ^~~~~~~~~~~~~
   In file included from kernel/trace/rv/rv_monitors_test.c:71:
>> include/rv/ha_monitor.h:122:22: warning: 'HA_TIMER_WHEEL' is not defined, evaluates to '0' [-Wundef]
     122 | #if HA_TIMER_TYPE == HA_TIMER_WHEEL
         |                      ^~~~~~~~~~~~~~
   In file included from include/linux/init.h:5,
                    from include/linux/printk.h:6,
                    from include/kunit/assert.h:13:
   include/rv/ha_monitor.h: In function 'ha_monitor_init_env':
>> include/linux/container_of.h:8:47: error: 'struct ha_monitor' has no member named 'da_mon'
       8 | #define typeof_member(T, m)     typeof(((T*)0)->m)
         |                                               ^~
   include/linux/build_bug.h:80:56: note: in definition of macro '__static_assert'
      80 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                                        ^~~~
   include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |         ^~~~~~~~~~~~~
   include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |                       ^~~~~~~~~~~
   include/linux/container_of.h:20:43: note: in expansion of macro 'typeof_member'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |                                           ^~~~~~~~~~~~~
   include/rv/ha_monitor.h:68:27: note: in expansion of macro 'container_of'
      68 | #define to_ha_monitor(da) container_of(da, struct ha_monitor, da_mon)
         |                           ^~~~~~~~~~~~
   include/rv/ha_monitor.h:192:37: note: in expansion of macro 'to_ha_monitor'
     192 |         struct ha_monitor *ha_mon = to_ha_monitor(da_mon);
         |                                     ^~~~~~~~~~~~~
   include/linux/compiler_types.h:610:27: error: expression in static assertion is not an integer
     610 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
         |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/build_bug.h:80:56: note: in definition of macro '__static_assert'
      80 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                                        ^~~~
   include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |         ^~~~~~~~~~~~~
   include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |                       ^~~~~~~~~~~
   include/rv/ha_monitor.h:68:27: note: in expansion of macro 'container_of'
      68 | #define to_ha_monitor(da) container_of(da, struct ha_monitor, da_mon)
         |                           ^~~~~~~~~~~~
   include/rv/ha_monitor.h:192:37: note: in expansion of macro 'to_ha_monitor'
     192 |         struct ha_monitor *ha_mon = to_ha_monitor(da_mon);
         |                                     ^~~~~~~~~~~~~
>> include/linux/stddef.h:16:33: error: 'struct ha_monitor' has no member named 'da_mon'
      16 | #define offsetof(TYPE, MEMBER)  __builtin_offsetof(TYPE, MEMBER)
         |                                 ^~~~~~~~~~~~~~~~~~
   include/linux/container_of.h:23:34: note: in expansion of macro 'offsetof'
      23 |         (type *)((void *)(ptr) - offsetof(type, member)); })
         |                                  ^~~~~~~~
   include/rv/ha_monitor.h:68:27: note: in expansion of macro 'container_of'
      68 | #define to_ha_monitor(da) container_of(da, struct ha_monitor, da_mon)
         |                           ^~~~~~~~~~~~
   include/rv/ha_monitor.h:192:37: note: in expansion of macro 'to_ha_monitor'
     192 |         struct ha_monitor *ha_mon = to_ha_monitor(da_mon);
         |                                     ^~~~~~~~~~~~~
   include/rv/ha_monitor.h: In function 'ha_monitor_reset_env':
>> include/linux/container_of.h:8:47: error: 'struct ha_monitor' has no member named 'da_mon'
       8 | #define typeof_member(T, m)     typeof(((T*)0)->m)
         |                                               ^~
   include/linux/build_bug.h:80:56: note: in definition of macro '__static_assert'
      80 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                                        ^~~~
   include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |         ^~~~~~~~~~~~~
   include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |                       ^~~~~~~~~~~
   include/linux/container_of.h:20:43: note: in expansion of macro 'typeof_member'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |                                           ^~~~~~~~~~~~~
   include/rv/ha_monitor.h:68:27: note: in expansion of macro 'container_of'
      68 | #define to_ha_monitor(da) container_of(da, struct ha_monitor, da_mon)
         |                           ^~~~~~~~~~~~
   include/rv/ha_monitor.h:208:37: note: in expansion of macro 'to_ha_monitor'
     208 |         struct ha_monitor *ha_mon = to_ha_monitor(da_mon);
         |                                     ^~~~~~~~~~~~~
   include/linux/compiler_types.h:610:27: error: expression in static assertion is not an integer
     610 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
         |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/build_bug.h:80:56: note: in definition of macro '__static_assert'
      80 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                                        ^~~~
   include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |         ^~~~~~~~~~~~~
   include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |                       ^~~~~~~~~~~
   include/rv/ha_monitor.h:68:27: note: in expansion of macro 'container_of'
      68 | #define to_ha_monitor(da) container_of(da, struct ha_monitor, da_mon)
         |                           ^~~~~~~~~~~~
   include/rv/ha_monitor.h:208:37: note: in expansion of macro 'to_ha_monitor'
     208 |         struct ha_monitor *ha_mon = to_ha_monitor(da_mon);
         |                                     ^~~~~~~~~~~~~
>> include/linux/stddef.h:16:33: error: 'struct ha_monitor' has no member named 'da_mon'
      16 | #define offsetof(TYPE, MEMBER)  __builtin_offsetof(TYPE, MEMBER)
         |                                 ^~~~~~~~~~~~~~~~~~
   include/linux/container_of.h:23:34: note: in expansion of macro 'offsetof'
      23 |         (type *)((void *)(ptr) - offsetof(type, member)); })
         |                                  ^~~~~~~~
   include/rv/ha_monitor.h:68:27: note: in expansion of macro 'container_of'
      68 | #define to_ha_monitor(da) container_of(da, struct ha_monitor, da_mon)
         |                           ^~~~~~~~~~~~
   include/rv/ha_monitor.h:208:37: note: in expansion of macro 'to_ha_monitor'
     208 |         struct ha_monitor *ha_mon = to_ha_monitor(da_mon);
         |                                     ^~~~~~~~~~~~~
   In file included from <command-line>:
   include/rv/ha_monitor.h: In function 'ha_monitor_env_invalid':
>> include/rv/ha_monitor.h:219:32: error: 'struct ha_monitor' has no member named 'env_store'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                                ^~
   include/linux/compiler_types.h:682:23: note: in definition of macro '__compiletime_assert'
     682 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:702:9: note: in expansion of macro '_compiletime_assert'
     702 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:219:16: note: in expansion of macro 'READ_ONCE'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                ^~~~~~~~~
>> include/rv/ha_monitor.h:219:32: error: 'struct ha_monitor' has no member named 'env_store'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                                ^~
   include/linux/compiler_types.h:682:23: note: in definition of macro '__compiletime_assert'
     682 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:702:9: note: in expansion of macro '_compiletime_assert'
     702 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:219:16: note: in expansion of macro 'READ_ONCE'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                ^~~~~~~~~
>> include/rv/ha_monitor.h:219:32: error: 'struct ha_monitor' has no member named 'env_store'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                                ^~
   include/linux/compiler_types.h:682:23: note: in definition of macro '__compiletime_assert'
     682 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:702:9: note: in expansion of macro '_compiletime_assert'
     702 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:219:16: note: in expansion of macro 'READ_ONCE'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                ^~~~~~~~~
>> include/rv/ha_monitor.h:219:32: error: 'struct ha_monitor' has no member named 'env_store'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                                ^~
   include/linux/compiler_types.h:682:23: note: in definition of macro '__compiletime_assert'
     682 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:702:9: note: in expansion of macro '_compiletime_assert'
     702 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:219:16: note: in expansion of macro 'READ_ONCE'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                ^~~~~~~~~
>> include/rv/ha_monitor.h:219:32: error: 'struct ha_monitor' has no member named 'env_store'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                                ^~
   include/linux/compiler_types.h:682:23: note: in definition of macro '__compiletime_assert'
     682 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:702:9: note: in expansion of macro '_compiletime_assert'
     702 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:219:16: note: in expansion of macro 'READ_ONCE'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                ^~~~~~~~~
>> include/rv/ha_monitor.h:219:32: error: 'struct ha_monitor' has no member named 'env_store'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                                ^~
   include/linux/compiler_types.h:635:53: note: in definition of macro '__unqual_scalar_typeof'
     635 | #define __unqual_scalar_typeof(x) __typeof_unqual__(x)
         |                                                     ^
   include/asm-generic/rwonce.h:50:9: note: in expansion of macro '__READ_ONCE'
      50 |         __READ_ONCE(x);                                                 \
         |         ^~~~~~~~~~~
   include/rv/ha_monitor.h:219:16: note: in expansion of macro 'READ_ONCE'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                ^~~~~~~~~
>> include/rv/ha_monitor.h:219:32: error: 'struct ha_monitor' has no member named 'env_store'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                                ^~
   include/asm-generic/rwonce.h:44:73: note: in definition of macro '__READ_ONCE'
      44 | #define __READ_ONCE(x)  (*(const volatile __unqual_scalar_typeof(x) *)&(x))
         |                                                                         ^
   include/rv/ha_monitor.h:219:16: note: in expansion of macro 'READ_ONCE'
     219 |         return READ_ONCE(ha_mon->env_store[env]) == ENV_INVALID_VALUE;
         |                ^~~~~~~~~
>> include/rv/ha_monitor.h:217:80: warning: parameter 'env' set but not used [-Wunused-but-set-parameter=]
     217 | static inline bool ha_monitor_env_invalid(struct ha_monitor *ha_mon, enum envs env)
         |                                                                      ~~~~~~~~~~^~~
   include/rv/ha_monitor.h: In function 'ha_monitor_handle_constraint':
>> include/linux/container_of.h:8:47: error: 'struct ha_monitor' has no member named 'da_mon'
       8 | #define typeof_member(T, m)     typeof(((T*)0)->m)
         |                                               ^~
   include/linux/build_bug.h:80:56: note: in definition of macro '__static_assert'
      80 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                                        ^~~~
   include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |         ^~~~~~~~~~~~~
   include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |                       ^~~~~~~~~~~
   include/linux/container_of.h:20:43: note: in expansion of macro 'typeof_member'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |                                           ^~~~~~~~~~~~~
   include/rv/ha_monitor.h:68:27: note: in expansion of macro 'container_of'
      68 | #define to_ha_monitor(da) container_of(da, struct ha_monitor, da_mon)
         |                           ^~~~~~~~~~~~
   include/rv/ha_monitor.h:286:37: note: in expansion of macro 'to_ha_monitor'
     286 |         struct ha_monitor *ha_mon = to_ha_monitor(da_mon);
         |                                     ^~~~~~~~~~~~~
   include/linux/compiler_types.h:610:27: error: expression in static assertion is not an integer
     610 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
         |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/linux/build_bug.h:80:56: note: in definition of macro '__static_assert'
      80 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
         |                                                        ^~~~
   include/linux/container_of.h:20:9: note: in expansion of macro 'static_assert'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |         ^~~~~~~~~~~~~
   include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
      20 |         static_assert(__same_type(*(ptr), typeof_member(type, member)) || \
         |                       ^~~~~~~~~~~
   include/rv/ha_monitor.h:68:27: note: in expansion of macro 'container_of'
      68 | #define to_ha_monitor(da) container_of(da, struct ha_monitor, da_mon)
         |                           ^~~~~~~~~~~~
   include/rv/ha_monitor.h:286:37: note: in expansion of macro 'to_ha_monitor'
     286 |         struct ha_monitor *ha_mon = to_ha_monitor(da_mon);
         |                                     ^~~~~~~~~~~~~
>> include/linux/stddef.h:16:33: error: 'struct ha_monitor' has no member named 'da_mon'
      16 | #define offsetof(TYPE, MEMBER)  __builtin_offsetof(TYPE, MEMBER)
         |                                 ^~~~~~~~~~~~~~~~~~
   include/linux/container_of.h:23:34: note: in expansion of macro 'offsetof'
      23 |         (type *)((void *)(ptr) - offsetof(type, member)); })
         |                                  ^~~~~~~~
   include/rv/ha_monitor.h:68:27: note: in expansion of macro 'container_of'
      68 | #define to_ha_monitor(da) container_of(da, struct ha_monitor, da_mon)
         |                           ^~~~~~~~~~~~
   include/rv/ha_monitor.h:286:37: note: in expansion of macro 'to_ha_monitor'
     286 |         struct ha_monitor *ha_mon = to_ha_monitor(da_mon);
         |                                     ^~~~~~~~~~~~~
   include/rv/ha_monitor.h: In function '__ha_monitor_timer_callback':
>> include/rv/ha_monitor.h:321:46: error: 'struct ha_monitor' has no member named 'da_mon'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                                              ^~
   include/linux/compiler_types.h:635:53: note: in definition of macro '__unqual_scalar_typeof'
     635 | #define __unqual_scalar_typeof(x) __typeof_unqual__(x)
         |                                                     ^
   include/rv/ha_monitor.h:321:22: note: in expansion of macro 'smp_load_acquire'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                      ^~~~~~~~~~~~~~~~
>> include/rv/ha_monitor.h:321:46: error: 'struct ha_monitor' has no member named 'da_mon'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                                              ^~
   include/linux/compiler_types.h:682:23: note: in definition of macro '__compiletime_assert'
     682 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:702:9: note: in expansion of macro '_compiletime_assert'
     702 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/asm-generic/barrier.h:204:44: note: in expansion of macro 'READ_ONCE'
     204 |         __unqual_scalar_typeof(*p) ___p1 = READ_ONCE(*p);               \
         |                                            ^~~~~~~~~
   include/rv/ha_monitor.h:321:22: note: in expansion of macro 'smp_load_acquire'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                      ^~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:321:46: error: 'struct ha_monitor' has no member named 'da_mon'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                                              ^~
   include/linux/compiler_types.h:682:23: note: in definition of macro '__compiletime_assert'
     682 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:702:9: note: in expansion of macro '_compiletime_assert'
     702 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/asm-generic/barrier.h:204:44: note: in expansion of macro 'READ_ONCE'
     204 |         __unqual_scalar_typeof(*p) ___p1 = READ_ONCE(*p);               \
         |                                            ^~~~~~~~~
   include/rv/ha_monitor.h:321:22: note: in expansion of macro 'smp_load_acquire'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                      ^~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:321:46: error: 'struct ha_monitor' has no member named 'da_mon'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                                              ^~
   include/linux/compiler_types.h:682:23: note: in definition of macro '__compiletime_assert'
     682 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:702:9: note: in expansion of macro '_compiletime_assert'
     702 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/asm-generic/barrier.h:204:44: note: in expansion of macro 'READ_ONCE'
     204 |         __unqual_scalar_typeof(*p) ___p1 = READ_ONCE(*p);               \
         |                                            ^~~~~~~~~
   include/rv/ha_monitor.h:321:22: note: in expansion of macro 'smp_load_acquire'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                      ^~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:321:46: error: 'struct ha_monitor' has no member named 'da_mon'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                                              ^~
   include/linux/compiler_types.h:682:23: note: in definition of macro '__compiletime_assert'
     682 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:702:9: note: in expansion of macro '_compiletime_assert'
     702 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/asm-generic/barrier.h:204:44: note: in expansion of macro 'READ_ONCE'
     204 |         __unqual_scalar_typeof(*p) ___p1 = READ_ONCE(*p);               \
         |                                            ^~~~~~~~~
   include/rv/ha_monitor.h:321:22: note: in expansion of macro 'smp_load_acquire'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                      ^~~~~~~~~~~~~~~~
   include/rv/ha_monitor.h:321:46: error: 'struct ha_monitor' has no member named 'da_mon'
     321 |         curr_state = smp_load_acquire(&ha_mon->da_mon.curr_state);
         |                                              ^~
   include/linux/compiler_types.h:682:23: note: in definition of macro '__compiletime_assert'
     682 |                 if (!(condition))                                       \


vim +16 include/linux/stddef.h

6e2182874324727 Richard Knutsson 2006-09-30  14  
^1da177e4c3f415 Linus Torvalds   2005-04-16  15  #undef offsetof
14e83077d55ff4b Rasmus Villemoes 2022-03-23 @16  #define offsetof(TYPE, MEMBER)	__builtin_offsetof(TYPE, MEMBER)
3876488444e7123 Denys Vlasenko   2015-03-09  17  

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