Re: [PATCH] sched: fix warning in bandwidth distribution

From: kernel test robot
Date: Wed Sep 20 2023 - 15:29:50 EST

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In reply to: kernel test robot: "Re: [PATCH] sched: fix warning in bandwidth distribution"
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Hi Josh,

kernel test robot noticed the following build errors:

[auto build test ERROR on tip/sched/core]
[also build test ERROR on tip/master tip/auto-latest linus/master v6.6-rc2 next-20230920]
[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/Josh-Don/sched-fix-warning-in-bandwidth-distribution/20230920-080712
base: tip/sched/core
patch link: https://lore.kernel.org/r/20230920000559.3872416-1-joshdon%40google.com
patch subject: [PATCH] sched: fix warning in bandwidth distribution
config: arm-bcm2835_defconfig (https://download.01.org/0day-ci/archive/20230921/202309210339.XihTnzE3-lkp@xxxxxxxxx/config)
compiler: arm-linux-gnueabi-gcc (GCC) 11.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230921/202309210339.XihTnzE3-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/202309210339.XihTnzE3-lkp@xxxxxxxxx/

All errors (new ones prefixed by >>):

kernel/sched/fair.c: In function 'distribute_cfs_runtime':
kernel/sched/fair.c:5808:56: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5808 | list_add_tail(&cfs_rq->throttled_csd_list,
| ^~~~~~~~~~~~~~~~~~
| throttled_list
In file included from include/linux/container_of.h:5,
from include/linux/kernel.h:21,
from include/linux/cpumask.h:10,
from include/linux/energy_model.h:4,
from kernel/sched/fair.c:23:
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #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), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:612:9: note: in expansion of macro 'list_entry'
612 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
include/linux/list.h:857:20: note: in expansion of macro 'list_first_entry'
857 | for (pos = list_first_entry(head, typeof(*pos), member), \
| ^~~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler_types.h:366:27: error: expression in static assertion is not an integer
366 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #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), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:612:9: note: in expansion of macro 'list_entry'
612 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
include/linux/list.h:857:20: note: in expansion of macro 'list_first_entry'
857 | for (pos = list_first_entry(head, typeof(*pos), member), \
| ^~~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/uapi/linux/posix_types.h:5,
from include/uapi/linux/types.h:14,
from include/linux/types.h:6,
from include/linux/limits.h:6,
from include/linux/kernel.h:16,
from include/linux/cpumask.h:10,
from include/linux/energy_model.h:4,
from kernel/sched/fair.c:23:
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/stddef.h:16:58: note: in definition of macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:612:9: note: in expansion of macro 'list_entry'
612 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
include/linux/list.h:857:20: note: in expansion of macro 'list_first_entry'
857 | for (pos = list_first_entry(head, typeof(*pos), member), \
| ^~~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/kernel.h:21,
from include/linux/cpumask.h:10,
from include/linux/energy_model.h:4,
from kernel/sched/fair.c:23:
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:858:21: note: in expansion of macro 'list_next_entry'
858 | n = list_next_entry(pos, member); \
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/container_of.h:5,
from include/linux/kernel.h:21,
from include/linux/cpumask.h:10,
from include/linux/energy_model.h:4,
from kernel/sched/fair.c:23:
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #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), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:858:21: note: in expansion of macro 'list_next_entry'
858 | n = list_next_entry(pos, member); \
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #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), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:858:21: note: in expansion of macro 'list_next_entry'
858 | n = list_next_entry(pos, member); \
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #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), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | __same_type(*(ptr), void), \
| ^~~~~~~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:858:21: note: in expansion of macro 'list_next_entry'
858 | n = list_next_entry(pos, member); \
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler_types.h:366:27: error: expression in static assertion is not an integer
366 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #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), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:858:21: note: in expansion of macro 'list_next_entry'
858 | n = list_next_entry(pos, member); \
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/uapi/linux/posix_types.h:5,
from include/uapi/linux/types.h:14,
from include/linux/types.h:6,
from include/linux/limits.h:6,
from include/linux/kernel.h:16,
from include/linux/cpumask.h:10,
from include/linux/energy_model.h:4,
from kernel/sched/fair.c:23:
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/stddef.h:16:58: note: in definition of macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:858:21: note: in expansion of macro 'list_next_entry'
858 | n = list_next_entry(pos, member); \
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/rculist.h:10,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/ratelimit.h:6,
from include/linux/dev_printk.h:16,
from include/linux/device.h:15,
from include/linux/energy_model.h:5,
from kernel/sched/fair.c:23:
include/linux/list.h:857:64: warning: left-hand operand of comma expression has no effect [-Wunused-value]
857 | for (pos = list_first_entry(head, typeof(*pos), member), \
| ^
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/list.h:761:16: note: in definition of macro 'list_entry_is_head'
761 | (&pos->member == (head))
| ^~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/kernel.h:21,
from include/linux/cpumask.h:10,
from include/linux/energy_model.h:4,
from kernel/sched/fair.c:23:
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/container_of.h:19:33: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:860:27: note: in expansion of macro 'list_next_entry'
860 | pos = n, n = list_next_entry(n, member))
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/container_of.h:5,
from include/linux/kernel.h:21,
from include/linux/cpumask.h:10,
from include/linux/energy_model.h:4,
from kernel/sched/fair.c:23:
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #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), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:860:27: note: in expansion of macro 'list_next_entry'
860 | pos = n, n = list_next_entry(n, member))
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #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), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:860:27: note: in expansion of macro 'list_next_entry'
860 | pos = n, n = list_next_entry(n, member))
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #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), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:21:23: note: in expansion of macro '__same_type'
21 | __same_type(*(ptr), void), \
| ^~~~~~~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:860:27: note: in expansion of macro 'list_next_entry'
860 | pos = n, n = list_next_entry(n, member))
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/compiler_types.h:366:27: error: expression in static assertion is not an integer
366 | #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #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), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:20:23: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:860:27: note: in expansion of macro 'list_next_entry'
860 | pos = n, n = list_next_entry(n, member))
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/uapi/linux/posix_types.h:5,
from include/uapi/linux/types.h:14,
from include/linux/types.h:6,
from include/linux/limits.h:6,
from include/linux/kernel.h:16,
from include/linux/cpumask.h:10,
from include/linux/energy_model.h:4,
from kernel/sched/fair.c:23:
kernel/sched/fair.c:5820:34: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5820 | throttled_csd_list) {
| ^~~~~~~~~~~~~~~~~~
include/linux/stddef.h:16:58: note: in definition of macro 'offsetof'
16 | #define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER)
| ^~~~~~
include/linux/list.h:601:9: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:645:9: note: in expansion of macro 'list_entry'
645 | list_entry((pos)->member.next, typeof(*(pos)), member)
| ^~~~~~~~~~
include/linux/list.h:860:27: note: in expansion of macro 'list_next_entry'
860 | pos = n, n = list_next_entry(n, member))
| ^~~~~~~~~~~~~~~
kernel/sched/fair.c:5819:9: note: in expansion of macro 'list_for_each_entry_safe'
5819 | list_for_each_entry_safe(cfs_rq, tmp, &local_unthrottle,
| ^~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/fair.c:5825:40: error: 'struct cfs_rq' has no member named 'throttled_csd_list'; did you mean 'throttled_list'?
5825 | list_del_init(&cfs_rq->throttled_csd_list);
| ^~~~~~~~~~~~~~~~~~
| throttled_list

vim +366 include/linux/compiler_types.h

eb111869301e15 Rasmus Villemoes 2019-09-13 364
d15155824c5014 Will Deacon 2017-10-24 365 /* Are two types/vars the same type (ignoring qualifiers)? */
d15155824c5014 Will Deacon 2017-10-24 @366 #define __same_type(a, b) __builtin_types_compatible_p(typeof(a), typeof(b))
d15155824c5014 Will Deacon 2017-10-24 367

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