* [jfern:coresched 6/34] arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code
@ 2020-11-17 23:53 kernel test robot
2020-11-18 0:55 ` Joel Fernandes
0 siblings, 1 reply; 3+ messages in thread
From: kernel test robot @ 2020-11-17 23:53 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 64324 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git coresched
head: 98d0ec68be26c0bb610f4e55b5634289482ca9d4
commit: 1498b6039b75b6500e59f7e55ef12b7d2b5bb164 [6/34] sched: Core-wide rq->lock
config: ia64-randconfig-r011-20201116 (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/jfern/linux.git/commit/?id=1498b6039b75b6500e59f7e55ef12b7d2b5bb164
git remote add jfern https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git
git fetch --no-tags jfern coresched
git checkout 1498b6039b75b6500e59f7e55ef12b7d2b5bb164
# 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@intel.com>
All warnings (new ones prefixed by >>):
kernel/sched/core.c:6176:6: note: previous definition of 'sched_set_normal' was here
6176 | void sched_set_normal(struct task_struct *p, int nice)
| ^~~~~~~~~~~~~~~~
In file included from include/linux/linkage.h:7,
from include/linux/kernel.h:8,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/sched/numa_balancing.h:10,
from include/trace/events/sched.h:8,
from kernel/sched/core.c:10:
include/linux/export.h:67:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
67 | static const struct kernel_symbol __ksymtab_##sym \
| ^~~~~~
include/linux/export.h:108:2: note: in expansion of macro '__KSYMTAB_ENTRY'
108 | __KSYMTAB_ENTRY(sym, sec)
| ^~~~~~~~~~~~~~~
include/linux/export.h:147:39: note: in expansion of macro '___EXPORT_SYMBOL'
147 | #define __EXPORT_SYMBOL(sym, sec, ns) ___EXPORT_SYMBOL(sym, sec, ns)
| ^~~~~~~~~~~~~~~~
include/linux/export.h:155:34: note: in expansion of macro '__EXPORT_SYMBOL'
155 | #define _EXPORT_SYMBOL(sym, sec) __EXPORT_SYMBOL(sym, sec, "")
| ^~~~~~~~~~~~~~~
include/linux/export.h:159:33: note: in expansion of macro '_EXPORT_SYMBOL'
159 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "_gpl")
| ^~~~~~~~~~~~~~
kernel/sched/core.c:6184:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
6184 | EXPORT_SYMBOL_GPL(sched_set_normal);
| ^~~~~~~~~~~~~~~~~
kernel/sched/core.c:6187:1: error: invalid storage class for function 'do_sched_setscheduler'
6187 | do_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param)
| ^~~~~~~~~~~~~~~~~~~~~
kernel/sched/core.c: In function 'do_sched_setscheduler':
kernel/sched/core.c:6202:19: error: passing argument 1 of 'get_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
6202 | get_task_struct(p);
| ^
| |
| struct task_struct *
In file included from include/linux/sched/signal.h:9,
from include/linux/sched/cputime.h:5,
from kernel/sched/sched.h:11,
from kernel/sched/core.c:13:
include/linux/sched/task.h:102:71: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
102 | static inline struct task_struct *get_task_struct(struct task_struct *t)
| ~~~~~~~~~~~~~~~~~~~~^
kernel/sched/core.c:6207:19: error: passing argument 1 of 'put_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
6207 | put_task_struct(p);
| ^
| |
| struct task_struct *
In file included from include/linux/sched/signal.h:9,
from include/linux/sched/cputime.h:5,
from kernel/sched/sched.h:11,
from kernel/sched/core.c:13:
include/linux/sched/task.h:110:56: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
110 | static inline void put_task_struct(struct task_struct *t)
| ~~~~~~~~~~~~~~~~~~~~^
kernel/sched/core.c: In function 'is_migration_disabled':
kernel/sched/core.c:6216:12: error: invalid storage class for function 'sched_copy_attr'
6216 | static int sched_copy_attr(struct sched_attr __user *uattr, struct sched_attr *attr)
| ^~~~~~~~~~~~~~~
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
kernel/sched/core.c:6266:69: warning: 'alias' attribute ignored [-Wattributes]
6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
| ^~~~~~~~~~~
include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
115 | #define __SC_DECL(t, a) t a
| ^
include/linux/syscalls.h:108:35: note: in expansion of macro '__MAP1'
108 | #define __MAP2(m,t,a,...) m(t,a), __MAP1(m,__VA_ARGS__)
| ^~~~~~
include/linux/syscalls.h:109:35: note: in expansion of macro '__MAP2'
109 | #define __MAP3(m,t,a,...) m(t,a), __MAP2(m,__VA_ARGS__)
| ^~~~~~
include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP3'
113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
| ^~~~~
include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
In file included from include/linux/linkage.h:8,
from include/linux/kernel.h:8,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/sched/numa_balancing.h:10,
from include/trace/events/sched.h:8,
from kernel/sched/core.c:10:
>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
| ^~~~~~~~~~~~~
include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_setscheduler'
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_setscheduler' follows non-static declaration
243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_setscheduler' was here
242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function '__se_sys_sched_setscheduler':
include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_setscheduler'; did you mean '__se_sys_sched_setscheduler'? [-Werror=implicit-function-declaration]
245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function 'is_migration_disabled':
include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_setscheduler'
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6281:52: warning: 'alias' attribute ignored [-Wattributes]
6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~
include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
115 | #define __SC_DECL(t, a) t a
| ^
include/linux/syscalls.h:108:35: note: in expansion of macro '__MAP1'
108 | #define __MAP2(m,t,a,...) m(t,a), __MAP1(m,__VA_ARGS__)
| ^~~~~~
include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP2'
113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
| ^~~~~
include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
In file included from include/linux/linkage.h:8,
from include/linux/kernel.h:8,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/sched/numa_balancing.h:10,
from include/trace/events/sched.h:8,
from kernel/sched/core.c:10:
>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
| ^~~~~~~~~~~~~
include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_setparam'
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_setparam' follows non-static declaration
243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_setparam' was here
242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function '__se_sys_sched_setparam':
include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_setparam'; did you mean '__se_sys_sched_setparam'? [-Werror=implicit-function-declaration]
245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function 'is_migration_disabled':
include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_setparam'
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6292:51: warning: 'alias' attribute ignored [-Wattributes]
6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~
include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
115 | #define __SC_DECL(t, a) t a
| ^
include/linux/syscalls.h:109:35: note: in expansion of macro '__MAP2'
109 | #define __MAP3(m,t,a,...) m(t,a), __MAP2(m,__VA_ARGS__)
| ^~~~~~
include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP3'
113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
| ^~~~~
include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
In file included from include/linux/linkage.h:8,
from include/linux/kernel.h:8,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/sched/numa_balancing.h:10,
from include/trace/events/sched.h:8,
from kernel/sched/core.c:10:
>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
| ^~~~~~~~~~~~~
include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_setattr'
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_setattr' follows non-static declaration
243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_setattr' was here
242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function '__se_sys_sched_setattr':
include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_setattr'; did you mean '__se_sys_sched_setattr'? [-Werror=implicit-function-declaration]
245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function 'is_migration_disabled':
include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_setattr'
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function '__do_sys_sched_setattr':
kernel/sched/core.c:6315:19: error: passing argument 1 of 'get_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
6315 | get_task_struct(p);
| ^
| |
| struct task_struct *
In file included from include/linux/sched/signal.h:9,
from include/linux/sched/cputime.h:5,
from kernel/sched/sched.h:11,
from kernel/sched/core.c:13:
include/linux/sched/task.h:102:71: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
102 | static inline struct task_struct *get_task_struct(struct task_struct *t)
| ~~~~~~~~~~~~~~~~~~~~^
kernel/sched/core.c:6320:19: error: passing argument 1 of 'put_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
6320 | put_task_struct(p);
| ^
| |
| struct task_struct *
In file included from include/linux/sched/signal.h:9,
from include/linux/sched/cputime.h:5,
from kernel/sched/sched.h:11,
from kernel/sched/core.c:13:
include/linux/sched/task.h:110:56: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
110 | static inline void put_task_struct(struct task_struct *t)
| ~~~~~~~~~~~~~~~~~~~~^
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
kernel/sched/core.c: In function 'is_migration_disabled':
include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6333:1: warning: 'alias' attribute ignored [-Wattributes]
6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
| ^~~~~~~~~~~~~~~
In file included from include/linux/linkage.h:8,
from include/linux/kernel.h:8,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/sched/numa_balancing.h:10,
from include/trace/events/sched.h:8,
from kernel/sched/core.c:10:
>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
| ^~~~~~~~~~~~~
include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
| ^~~~~~~~~~~~~~~
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_getscheduler'
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_getscheduler' follows non-static declaration
243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_getscheduler' was here
242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function '__se_sys_sched_getscheduler':
include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_getscheduler'; did you mean '__do_sys_sched_setscheduler'? [-Werror=implicit-function-declaration]
245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function 'is_migration_disabled':
include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_getscheduler'
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function '__do_sys_sched_getscheduler':
kernel/sched/core.c:6345:39: error: passing argument 1 of 'security_task_getscheduler' from incompatible pointer type [-Werror=incompatible-pointer-types]
6345 | retval = security_task_getscheduler(p);
| ^
| |
| struct task_struct *
In file included from kernel/sched/sched.h:61,
from kernel/sched/core.c:13:
include/linux/security.h:1115:66: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
1115 | static inline int security_task_getscheduler(struct task_struct *p)
| ~~~~~~~~~~~~~~~~~~~~^
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
kernel/sched/core.c: In function 'is_migration_disabled':
include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6362:52: warning: 'alias' attribute ignored [-Wattributes]
6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~
include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
115 | #define __SC_DECL(t, a) t a
| ^
include/linux/syscalls.h:108:35: note: in expansion of macro '__MAP1'
108 | #define __MAP2(m,t,a,...) m(t,a), __MAP1(m,__VA_ARGS__)
| ^~~~~~
include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP2'
113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
| ^~~~~
include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
In file included from include/linux/linkage.h:8,
from include/linux/kernel.h:8,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/sched/numa_balancing.h:10,
from include/trace/events/sched.h:8,
from kernel/sched/core.c:10:
>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
| ^~~~~~~~~~~~~
include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_getparam'
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_getparam' follows non-static declaration
243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_getparam' was here
242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function '__se_sys_sched_getparam':
include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_getparam'; did you mean '__do_sys_sched_setparam'? [-Werror=implicit-function-declaration]
245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function 'is_migration_disabled':
include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_getparam'
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function '__do_sys_sched_getparam':
kernel/sched/core.c:6377:38: error: passing argument 1 of 'security_task_getscheduler' from incompatible pointer type [-Werror=incompatible-pointer-types]
6377 | retval = security_task_getscheduler(p);
| ^
| |
| struct task_struct *
In file included from kernel/sched/sched.h:61,
from kernel/sched/core.c:13:
include/linux/security.h:1115:66: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
1115 | static inline int security_task_getscheduler(struct task_struct *p)
| ~~~~~~~~~~~~~~~~~~~~^
kernel/sched/core.c:6381:25: error: passing argument 1 of 'task_has_rt_policy' from incompatible pointer type [-Werror=incompatible-pointer-types]
6381 | if (task_has_rt_policy(p))
| ^
| |
| struct task_struct *
In file included from kernel/sched/core.c:13:
kernel/sched/sched.h:189:58: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
189 | static inline int task_has_rt_policy(struct task_struct *p)
| ~~~~~~~~~~~~~~~~~~~~^
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
kernel/sched/core.c: In function 'is_migration_disabled':
include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6406:1: error: invalid storage class for function 'sched_attr_copy_to_user'
6406 | sched_attr_copy_to_user(struct sched_attr __user *uattr,
| ^~~~~~~~~~~~~~~~~~~~~~~
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
kernel/sched/core.c:6443:51: warning: 'alias' attribute ignored [-Wattributes]
6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~
include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
115 | #define __SC_DECL(t, a) t a
| ^
include/linux/syscalls.h:110:35: note: in expansion of macro '__MAP3'
110 | #define __MAP4(m,t,a,...) m(t,a), __MAP3(m,__VA_ARGS__)
| ^~~~~~
include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP4'
113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
| ^~~~~
include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
In file included from include/linux/linkage.h:8,
from include/linux/kernel.h:8,
from include/linux/list.h:9,
from include/linux/rculist.h:10,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/sched/numa_balancing.h:10,
from include/trace/events/sched.h:8,
from kernel/sched/core.c:10:
>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
| ^~~~~~~~~~~~~
include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
In file included from kernel/sched/sched.h:65,
from kernel/sched/core.c:13:
include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_getattr'
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
| ^~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_getattr' follows non-static declaration
243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_getattr' was here
242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function '__se_sys_sched_getattr':
include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_getattr'; did you mean '__do_sys_sched_setattr'? [-Werror=implicit-function-declaration]
245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function 'is_migration_disabled':
include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_getattr'
251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
| ^~~~~~~~
include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
| ^~~~~~~~~~~~~~~
kernel/sched/core.c: In function '__do_sys_sched_getattr':
kernel/sched/core.c:6460:38: error: passing argument 1 of 'security_task_getscheduler' from incompatible pointer type [-Werror=incompatible-pointer-types]
6460 | retval = security_task_getscheduler(p);
| ^
| |
| struct task_struct *
In file included from kernel/sched/sched.h:61,
from kernel/sched/core.c:13:
include/linux/security.h:1115:66: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
1115 | static inline int security_task_getscheduler(struct task_struct *p)
..
vim +7 arch/ia64/include/asm/linkage.h
ab7efcc97ebc92e include/asm-ia64/linkage.h Jan Beulich 2006-03-24 6
^1da177e4c3f415 include/asm-ia64/linkage.h Linus Torvalds 2005-04-16 @7 #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
^1da177e4c3f415 include/asm-ia64/linkage.h Linus Torvalds 2005-04-16 8
:::::: The code at line 7 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [jfern:coresched 6/34] arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code
2020-11-17 23:53 [jfern:coresched 6/34] arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code kernel test robot
@ 2020-11-18 0:55 ` Joel Fernandes
2020-11-23 5:49 ` Rong Chen
0 siblings, 1 reply; 3+ messages in thread
From: Joel Fernandes @ 2020-11-18 0:55 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 66684 bytes --]
On Wed, Nov 18, 2020 at 07:53:00AM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git coresched
> head: 98d0ec68be26c0bb610f4e55b5634289482ca9d4
> commit: 1498b6039b75b6500e59f7e55ef12b7d2b5bb164 [6/34] sched: Core-wide rq->lock
> config: ia64-randconfig-r011-20201116 (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/jfern/linux.git/commit/?id=1498b6039b75b6500e59f7e55ef12b7d2b5bb164
> git remote add jfern https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git
> git fetch --no-tags jfern coresched
> git checkout 1498b6039b75b6500e59f7e55ef12b7d2b5bb164
> # save the attached .config to linux build tree
> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64
I am not sure what kernel test robot is smoking, but this issue is already
fixed in the v9 series I posted and in the above branch it refers to:
Patch posted:
https://lore.kernel.org/patchwork/patch/1340766/
Tag of entire series:
https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git/tag/?h=sched/coresched-v9-posted
- Joel
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
>
> All warnings (new ones prefixed by >>):
>
> kernel/sched/core.c:6176:6: note: previous definition of 'sched_set_normal' was here
> 6176 | void sched_set_normal(struct task_struct *p, int nice)
> | ^~~~~~~~~~~~~~~~
> In file included from include/linux/linkage.h:7,
> from include/linux/kernel.h:8,
> from include/linux/list.h:9,
> from include/linux/rculist.h:10,
> from include/linux/pid.h:5,
> from include/linux/sched.h:14,
> from include/linux/sched/numa_balancing.h:10,
> from include/trace/events/sched.h:8,
> from kernel/sched/core.c:10:
> include/linux/export.h:67:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 67 | static const struct kernel_symbol __ksymtab_##sym \
> | ^~~~~~
> include/linux/export.h:108:2: note: in expansion of macro '__KSYMTAB_ENTRY'
> 108 | __KSYMTAB_ENTRY(sym, sec)
> | ^~~~~~~~~~~~~~~
> include/linux/export.h:147:39: note: in expansion of macro '___EXPORT_SYMBOL'
> 147 | #define __EXPORT_SYMBOL(sym, sec, ns) ___EXPORT_SYMBOL(sym, sec, ns)
> | ^~~~~~~~~~~~~~~~
> include/linux/export.h:155:34: note: in expansion of macro '__EXPORT_SYMBOL'
> 155 | #define _EXPORT_SYMBOL(sym, sec) __EXPORT_SYMBOL(sym, sec, "")
> | ^~~~~~~~~~~~~~~
> include/linux/export.h:159:33: note: in expansion of macro '_EXPORT_SYMBOL'
> 159 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "_gpl")
> | ^~~~~~~~~~~~~~
> kernel/sched/core.c:6184:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
> 6184 | EXPORT_SYMBOL_GPL(sched_set_normal);
> | ^~~~~~~~~~~~~~~~~
> kernel/sched/core.c:6187:1: error: invalid storage class for function 'do_sched_setscheduler'
> 6187 | do_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param)
> | ^~~~~~~~~~~~~~~~~~~~~
> kernel/sched/core.c: In function 'do_sched_setscheduler':
> kernel/sched/core.c:6202:19: error: passing argument 1 of 'get_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 6202 | get_task_struct(p);
> | ^
> | |
> | struct task_struct *
> In file included from include/linux/sched/signal.h:9,
> from include/linux/sched/cputime.h:5,
> from kernel/sched/sched.h:11,
> from kernel/sched/core.c:13:
> include/linux/sched/task.h:102:71: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
> 102 | static inline struct task_struct *get_task_struct(struct task_struct *t)
> | ~~~~~~~~~~~~~~~~~~~~^
> kernel/sched/core.c:6207:19: error: passing argument 1 of 'put_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 6207 | put_task_struct(p);
> | ^
> | |
> | struct task_struct *
> In file included from include/linux/sched/signal.h:9,
> from include/linux/sched/cputime.h:5,
> from kernel/sched/sched.h:11,
> from kernel/sched/core.c:13:
> include/linux/sched/task.h:110:56: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
> 110 | static inline void put_task_struct(struct task_struct *t)
> | ~~~~~~~~~~~~~~~~~~~~^
> kernel/sched/core.c: In function 'is_migration_disabled':
> kernel/sched/core.c:6216:12: error: invalid storage class for function 'sched_copy_attr'
> 6216 | static int sched_copy_attr(struct sched_attr __user *uattr, struct sched_attr *attr)
> | ^~~~~~~~~~~~~~~
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> kernel/sched/core.c:6266:69: warning: 'alias' attribute ignored [-Wattributes]
> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
> | ^~~~~~~~~~~
> include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
> 115 | #define __SC_DECL(t, a) t a
> | ^
> include/linux/syscalls.h:108:35: note: in expansion of macro '__MAP1'
> 108 | #define __MAP2(m,t,a,...) m(t,a), __MAP1(m,__VA_ARGS__)
> | ^~~~~~
> include/linux/syscalls.h:109:35: note: in expansion of macro '__MAP2'
> 109 | #define __MAP3(m,t,a,...) m(t,a), __MAP2(m,__VA_ARGS__)
> | ^~~~~~
> include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP3'
> 113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
> | ^~~~~
> include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> In file included from include/linux/linkage.h:8,
> from include/linux/kernel.h:8,
> from include/linux/list.h:9,
> from include/linux/rculist.h:10,
> from include/linux/pid.h:5,
> from include/linux/sched.h:14,
> from include/linux/sched/numa_balancing.h:10,
> from include/trace/events/sched.h:8,
> from kernel/sched/core.c:10:
> >> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
> | ^~~~~~~~~~~~~
> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_setscheduler'
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_setscheduler' follows non-static declaration
> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_setscheduler' was here
> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function '__se_sys_sched_setscheduler':
> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_setscheduler'; did you mean '__se_sys_sched_setscheduler'? [-Werror=implicit-function-declaration]
> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function 'is_migration_disabled':
> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_setscheduler'
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6281:52: warning: 'alias' attribute ignored [-Wattributes]
> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~
> include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
> 115 | #define __SC_DECL(t, a) t a
> | ^
> include/linux/syscalls.h:108:35: note: in expansion of macro '__MAP1'
> 108 | #define __MAP2(m,t,a,...) m(t,a), __MAP1(m,__VA_ARGS__)
> | ^~~~~~
> include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP2'
> 113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
> | ^~~~~
> include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> In file included from include/linux/linkage.h:8,
> from include/linux/kernel.h:8,
> from include/linux/list.h:9,
> from include/linux/rculist.h:10,
> from include/linux/pid.h:5,
> from include/linux/sched.h:14,
> from include/linux/sched/numa_balancing.h:10,
> from include/trace/events/sched.h:8,
> from kernel/sched/core.c:10:
> >> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
> | ^~~~~~~~~~~~~
> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_setparam'
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_setparam' follows non-static declaration
> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_setparam' was here
> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function '__se_sys_sched_setparam':
> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_setparam'; did you mean '__se_sys_sched_setparam'? [-Werror=implicit-function-declaration]
> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function 'is_migration_disabled':
> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_setparam'
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6292:51: warning: 'alias' attribute ignored [-Wattributes]
> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~
> include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
> 115 | #define __SC_DECL(t, a) t a
> | ^
> include/linux/syscalls.h:109:35: note: in expansion of macro '__MAP2'
> 109 | #define __MAP3(m,t,a,...) m(t,a), __MAP2(m,__VA_ARGS__)
> | ^~~~~~
> include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP3'
> 113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
> | ^~~~~
> include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> In file included from include/linux/linkage.h:8,
> from include/linux/kernel.h:8,
> from include/linux/list.h:9,
> from include/linux/rculist.h:10,
> from include/linux/pid.h:5,
> from include/linux/sched.h:14,
> from include/linux/sched/numa_balancing.h:10,
> from include/trace/events/sched.h:8,
> from kernel/sched/core.c:10:
> >> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
> | ^~~~~~~~~~~~~
> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_setattr'
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_setattr' follows non-static declaration
> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_setattr' was here
> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function '__se_sys_sched_setattr':
> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_setattr'; did you mean '__se_sys_sched_setattr'? [-Werror=implicit-function-declaration]
> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function 'is_migration_disabled':
> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_setattr'
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function '__do_sys_sched_setattr':
> kernel/sched/core.c:6315:19: error: passing argument 1 of 'get_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 6315 | get_task_struct(p);
> | ^
> | |
> | struct task_struct *
> In file included from include/linux/sched/signal.h:9,
> from include/linux/sched/cputime.h:5,
> from kernel/sched/sched.h:11,
> from kernel/sched/core.c:13:
> include/linux/sched/task.h:102:71: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
> 102 | static inline struct task_struct *get_task_struct(struct task_struct *t)
> | ~~~~~~~~~~~~~~~~~~~~^
> kernel/sched/core.c:6320:19: error: passing argument 1 of 'put_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 6320 | put_task_struct(p);
> | ^
> | |
> | struct task_struct *
> In file included from include/linux/sched/signal.h:9,
> from include/linux/sched/cputime.h:5,
> from kernel/sched/sched.h:11,
> from kernel/sched/core.c:13:
> include/linux/sched/task.h:110:56: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
> 110 | static inline void put_task_struct(struct task_struct *t)
> | ~~~~~~~~~~~~~~~~~~~~^
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> kernel/sched/core.c: In function 'is_migration_disabled':
> include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6333:1: warning: 'alias' attribute ignored [-Wattributes]
> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
> | ^~~~~~~~~~~~~~~
> In file included from include/linux/linkage.h:8,
> from include/linux/kernel.h:8,
> from include/linux/list.h:9,
> from include/linux/rculist.h:10,
> from include/linux/pid.h:5,
> from include/linux/sched.h:14,
> from include/linux/sched/numa_balancing.h:10,
> from include/trace/events/sched.h:8,
> from kernel/sched/core.c:10:
> >> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
> | ^~~~~~~~~~~~~
> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
> | ^~~~~~~~~~~~~~~
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_getscheduler'
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_getscheduler' follows non-static declaration
> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_getscheduler' was here
> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function '__se_sys_sched_getscheduler':
> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_getscheduler'; did you mean '__do_sys_sched_setscheduler'? [-Werror=implicit-function-declaration]
> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function 'is_migration_disabled':
> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_getscheduler'
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function '__do_sys_sched_getscheduler':
> kernel/sched/core.c:6345:39: error: passing argument 1 of 'security_task_getscheduler' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 6345 | retval = security_task_getscheduler(p);
> | ^
> | |
> | struct task_struct *
> In file included from kernel/sched/sched.h:61,
> from kernel/sched/core.c:13:
> include/linux/security.h:1115:66: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
> 1115 | static inline int security_task_getscheduler(struct task_struct *p)
> | ~~~~~~~~~~~~~~~~~~~~^
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> kernel/sched/core.c: In function 'is_migration_disabled':
> include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6362:52: warning: 'alias' attribute ignored [-Wattributes]
> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~
> include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
> 115 | #define __SC_DECL(t, a) t a
> | ^
> include/linux/syscalls.h:108:35: note: in expansion of macro '__MAP1'
> 108 | #define __MAP2(m,t,a,...) m(t,a), __MAP1(m,__VA_ARGS__)
> | ^~~~~~
> include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP2'
> 113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
> | ^~~~~
> include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> In file included from include/linux/linkage.h:8,
> from include/linux/kernel.h:8,
> from include/linux/list.h:9,
> from include/linux/rculist.h:10,
> from include/linux/pid.h:5,
> from include/linux/sched.h:14,
> from include/linux/sched/numa_balancing.h:10,
> from include/trace/events/sched.h:8,
> from kernel/sched/core.c:10:
> >> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
> | ^~~~~~~~~~~~~
> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_getparam'
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_getparam' follows non-static declaration
> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_getparam' was here
> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function '__se_sys_sched_getparam':
> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_getparam'; did you mean '__do_sys_sched_setparam'? [-Werror=implicit-function-declaration]
> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function 'is_migration_disabled':
> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_getparam'
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function '__do_sys_sched_getparam':
> kernel/sched/core.c:6377:38: error: passing argument 1 of 'security_task_getscheduler' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 6377 | retval = security_task_getscheduler(p);
> | ^
> | |
> | struct task_struct *
> In file included from kernel/sched/sched.h:61,
> from kernel/sched/core.c:13:
> include/linux/security.h:1115:66: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
> 1115 | static inline int security_task_getscheduler(struct task_struct *p)
> | ~~~~~~~~~~~~~~~~~~~~^
> kernel/sched/core.c:6381:25: error: passing argument 1 of 'task_has_rt_policy' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 6381 | if (task_has_rt_policy(p))
> | ^
> | |
> | struct task_struct *
> In file included from kernel/sched/core.c:13:
> kernel/sched/sched.h:189:58: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
> 189 | static inline int task_has_rt_policy(struct task_struct *p)
> | ~~~~~~~~~~~~~~~~~~~~^
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> kernel/sched/core.c: In function 'is_migration_disabled':
> include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6406:1: error: invalid storage class for function 'sched_attr_copy_to_user'
> 6406 | sched_attr_copy_to_user(struct sched_attr __user *uattr,
> | ^~~~~~~~~~~~~~~~~~~~~~~
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> kernel/sched/core.c:6443:51: warning: 'alias' attribute ignored [-Wattributes]
> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~
> include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
> 115 | #define __SC_DECL(t, a) t a
> | ^
> include/linux/syscalls.h:110:35: note: in expansion of macro '__MAP3'
> 110 | #define __MAP4(m,t,a,...) m(t,a), __MAP3(m,__VA_ARGS__)
> | ^~~~~~
> include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP4'
> 113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
> | ^~~~~
> include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> In file included from include/linux/linkage.h:8,
> from include/linux/kernel.h:8,
> from include/linux/list.h:9,
> from include/linux/rculist.h:10,
> from include/linux/pid.h:5,
> from include/linux/sched.h:14,
> from include/linux/sched/numa_balancing.h:10,
> from include/trace/events/sched.h:8,
> from kernel/sched/core.c:10:
> >> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
> | ^~~~~~~~~~~~~
> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
> | ^~~~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> In file included from kernel/sched/sched.h:65,
> from kernel/sched/core.c:13:
> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_getattr'
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
> | ^~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_getattr' follows non-static declaration
> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_getattr' was here
> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function '__se_sys_sched_getattr':
> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_getattr'; did you mean '__do_sys_sched_setattr'? [-Werror=implicit-function-declaration]
> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function 'is_migration_disabled':
> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_getattr'
> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
> | ^~~~~~~~
> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~~~
> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
> | ^~~~~~~~~~~~~~~
> kernel/sched/core.c: In function '__do_sys_sched_getattr':
> kernel/sched/core.c:6460:38: error: passing argument 1 of 'security_task_getscheduler' from incompatible pointer type [-Werror=incompatible-pointer-types]
> 6460 | retval = security_task_getscheduler(p);
> | ^
> | |
> | struct task_struct *
> In file included from kernel/sched/sched.h:61,
> from kernel/sched/core.c:13:
> include/linux/security.h:1115:66: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
> 1115 | static inline int security_task_getscheduler(struct task_struct *p)
> ..
>
> vim +7 arch/ia64/include/asm/linkage.h
>
> ab7efcc97ebc92e include/asm-ia64/linkage.h Jan Beulich 2006-03-24 6
> ^1da177e4c3f415 include/asm-ia64/linkage.h Linus Torvalds 2005-04-16 @7 #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
> ^1da177e4c3f415 include/asm-ia64/linkage.h Linus Torvalds 2005-04-16 8
>
> :::::: The code at line 7 was first introduced by commit
> :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
>
> :::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
> :::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [jfern:coresched 6/34] arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code
2020-11-18 0:55 ` Joel Fernandes
@ 2020-11-23 5:49 ` Rong Chen
0 siblings, 0 replies; 3+ messages in thread
From: Rong Chen @ 2020-11-23 5:49 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 68969 bytes --]
On 11/18/20 8:55 AM, Joel Fernandes wrote:
> On Wed, Nov 18, 2020 at 07:53:00AM +0800, kernel test robot wrote:
>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git coresched
>> head: 98d0ec68be26c0bb610f4e55b5634289482ca9d4
>> commit: 1498b6039b75b6500e59f7e55ef12b7d2b5bb164 [6/34] sched: Core-wide rq->lock
>> config: ia64-randconfig-r011-20201116 (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/jfern/linux.git/commit/?id=1498b6039b75b6500e59f7e55ef12b7d2b5bb164
>> git remote add jfern https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git
>> git fetch --no-tags jfern coresched
>> git checkout 1498b6039b75b6500e59f7e55ef12b7d2b5bb164
>> # save the attached .config to linux build tree
>> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64
> I am not sure what kernel test robot is smoking, but this issue is already
> fixed in the v9 series I posted and in the above branch it refers to:
Hi Joel,
Sorry for the inconvenience, we checked the robot logs and found that
it didn't notice the update of your branch in time.
Best Regards,
Rong Chen
>
> Patch posted:
> https://lore.kernel.org/patchwork/patch/1340766/
>
> Tag of entire series:
> https://git.kernel.org/pub/scm/linux/kernel/git/jfern/linux.git/tag/?h=sched/coresched-v9-posted
>
> - Joel
>
>
>
>> If you fix the issue, kindly add following tag as appropriate
>> Reported-by: kernel test robot <lkp@intel.com>
>>
>> All warnings (new ones prefixed by >>):
>>
>> kernel/sched/core.c:6176:6: note: previous definition of 'sched_set_normal' was here
>> 6176 | void sched_set_normal(struct task_struct *p, int nice)
>> | ^~~~~~~~~~~~~~~~
>> In file included from include/linux/linkage.h:7,
>> from include/linux/kernel.h:8,
>> from include/linux/list.h:9,
>> from include/linux/rculist.h:10,
>> from include/linux/pid.h:5,
>> from include/linux/sched.h:14,
>> from include/linux/sched/numa_balancing.h:10,
>> from include/trace/events/sched.h:8,
>> from kernel/sched/core.c:10:
>> include/linux/export.h:67:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 67 | static const struct kernel_symbol __ksymtab_##sym \
>> | ^~~~~~
>> include/linux/export.h:108:2: note: in expansion of macro '__KSYMTAB_ENTRY'
>> 108 | __KSYMTAB_ENTRY(sym, sec)
>> | ^~~~~~~~~~~~~~~
>> include/linux/export.h:147:39: note: in expansion of macro '___EXPORT_SYMBOL'
>> 147 | #define __EXPORT_SYMBOL(sym, sec, ns) ___EXPORT_SYMBOL(sym, sec, ns)
>> | ^~~~~~~~~~~~~~~~
>> include/linux/export.h:155:34: note: in expansion of macro '__EXPORT_SYMBOL'
>> 155 | #define _EXPORT_SYMBOL(sym, sec) __EXPORT_SYMBOL(sym, sec, "")
>> | ^~~~~~~~~~~~~~~
>> include/linux/export.h:159:33: note: in expansion of macro '_EXPORT_SYMBOL'
>> 159 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "_gpl")
>> | ^~~~~~~~~~~~~~
>> kernel/sched/core.c:6184:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL'
>> 6184 | EXPORT_SYMBOL_GPL(sched_set_normal);
>> | ^~~~~~~~~~~~~~~~~
>> kernel/sched/core.c:6187:1: error: invalid storage class for function 'do_sched_setscheduler'
>> 6187 | do_sched_setscheduler(pid_t pid, int policy, struct sched_param __user *param)
>> | ^~~~~~~~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function 'do_sched_setscheduler':
>> kernel/sched/core.c:6202:19: error: passing argument 1 of 'get_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
>> 6202 | get_task_struct(p);
>> | ^
>> | |
>> | struct task_struct *
>> In file included from include/linux/sched/signal.h:9,
>> from include/linux/sched/cputime.h:5,
>> from kernel/sched/sched.h:11,
>> from kernel/sched/core.c:13:
>> include/linux/sched/task.h:102:71: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
>> 102 | static inline struct task_struct *get_task_struct(struct task_struct *t)
>> | ~~~~~~~~~~~~~~~~~~~~^
>> kernel/sched/core.c:6207:19: error: passing argument 1 of 'put_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
>> 6207 | put_task_struct(p);
>> | ^
>> | |
>> | struct task_struct *
>> In file included from include/linux/sched/signal.h:9,
>> from include/linux/sched/cputime.h:5,
>> from kernel/sched/sched.h:11,
>> from kernel/sched/core.c:13:
>> include/linux/sched/task.h:110:56: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
>> 110 | static inline void put_task_struct(struct task_struct *t)
>> | ~~~~~~~~~~~~~~~~~~~~^
>> kernel/sched/core.c: In function 'is_migration_disabled':
>> kernel/sched/core.c:6216:12: error: invalid storage class for function 'sched_copy_attr'
>> 6216 | static int sched_copy_attr(struct sched_attr __user *uattr, struct sched_attr *attr)
>> | ^~~~~~~~~~~~~~~
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> kernel/sched/core.c:6266:69: warning: 'alias' attribute ignored [-Wattributes]
>> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
>> | ^~~~~~~~~~~
>> include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
>> 115 | #define __SC_DECL(t, a) t a
>> | ^
>> include/linux/syscalls.h:108:35: note: in expansion of macro '__MAP1'
>> 108 | #define __MAP2(m,t,a,...) m(t,a), __MAP1(m,__VA_ARGS__)
>> | ^~~~~~
>> include/linux/syscalls.h:109:35: note: in expansion of macro '__MAP2'
>> 109 | #define __MAP3(m,t,a,...) m(t,a), __MAP2(m,__VA_ARGS__)
>> | ^~~~~~
>> include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP3'
>> 113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
>> | ^~~~~
>> include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> In file included from include/linux/linkage.h:8,
>> from include/linux/kernel.h:8,
>> from include/linux/list.h:9,
>> from include/linux/rculist.h:10,
>> from include/linux/pid.h:5,
>> from include/linux/sched.h:14,
>> from include/linux/sched/numa_balancing.h:10,
>> from include/trace/events/sched.h:8,
>> from kernel/sched/core.c:10:
>>>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
>> | ^~~~~~~~~~~~~
>> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_setscheduler'
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_setscheduler' follows non-static declaration
>> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_setscheduler' was here
>> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function '__se_sys_sched_setscheduler':
>> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_setscheduler'; did you mean '__se_sys_sched_setscheduler'? [-Werror=implicit-function-declaration]
>> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function 'is_migration_disabled':
>> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_setscheduler'
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6266:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6266 | SYSCALL_DEFINE3(sched_setscheduler, pid_t, pid, int, policy, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6281:52: warning: 'alias' attribute ignored [-Wattributes]
>> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~
>> include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
>> 115 | #define __SC_DECL(t, a) t a
>> | ^
>> include/linux/syscalls.h:108:35: note: in expansion of macro '__MAP1'
>> 108 | #define __MAP2(m,t,a,...) m(t,a), __MAP1(m,__VA_ARGS__)
>> | ^~~~~~
>> include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP2'
>> 113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
>> | ^~~~~
>> include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> In file included from include/linux/linkage.h:8,
>> from include/linux/kernel.h:8,
>> from include/linux/list.h:9,
>> from include/linux/rculist.h:10,
>> from include/linux/pid.h:5,
>> from include/linux/sched.h:14,
>> from include/linux/sched/numa_balancing.h:10,
>> from include/trace/events/sched.h:8,
>> from kernel/sched/core.c:10:
>>>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
>> | ^~~~~~~~~~~~~
>> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_setparam'
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_setparam' follows non-static declaration
>> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_setparam' was here
>> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function '__se_sys_sched_setparam':
>> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_setparam'; did you mean '__se_sys_sched_setparam'? [-Werror=implicit-function-declaration]
>> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function 'is_migration_disabled':
>> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_setparam'
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6281:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6281 | SYSCALL_DEFINE2(sched_setparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6292:51: warning: 'alias' attribute ignored [-Wattributes]
>> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~
>> include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
>> 115 | #define __SC_DECL(t, a) t a
>> | ^
>> include/linux/syscalls.h:109:35: note: in expansion of macro '__MAP2'
>> 109 | #define __MAP3(m,t,a,...) m(t,a), __MAP2(m,__VA_ARGS__)
>> | ^~~~~~
>> include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP3'
>> 113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
>> | ^~~~~
>> include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> In file included from include/linux/linkage.h:8,
>> from include/linux/kernel.h:8,
>> from include/linux/list.h:9,
>> from include/linux/rculist.h:10,
>> from include/linux/pid.h:5,
>> from include/linux/sched.h:14,
>> from include/linux/sched/numa_balancing.h:10,
>> from include/trace/events/sched.h:8,
>> from kernel/sched/core.c:10:
>>>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
>> | ^~~~~~~~~~~~~
>> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_setattr'
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_setattr' follows non-static declaration
>> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_setattr' was here
>> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function '__se_sys_sched_setattr':
>> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_setattr'; did you mean '__se_sys_sched_setattr'? [-Werror=implicit-function-declaration]
>> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function 'is_migration_disabled':
>> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_setattr'
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function '__do_sys_sched_setattr':
>> kernel/sched/core.c:6315:19: error: passing argument 1 of 'get_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
>> 6315 | get_task_struct(p);
>> | ^
>> | |
>> | struct task_struct *
>> In file included from include/linux/sched/signal.h:9,
>> from include/linux/sched/cputime.h:5,
>> from kernel/sched/sched.h:11,
>> from kernel/sched/core.c:13:
>> include/linux/sched/task.h:102:71: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
>> 102 | static inline struct task_struct *get_task_struct(struct task_struct *t)
>> | ~~~~~~~~~~~~~~~~~~~~^
>> kernel/sched/core.c:6320:19: error: passing argument 1 of 'put_task_struct' from incompatible pointer type [-Werror=incompatible-pointer-types]
>> 6320 | put_task_struct(p);
>> | ^
>> | |
>> | struct task_struct *
>> In file included from include/linux/sched/signal.h:9,
>> from include/linux/sched/cputime.h:5,
>> from kernel/sched/sched.h:11,
>> from kernel/sched/core.c:13:
>> include/linux/sched/task.h:110:56: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
>> 110 | static inline void put_task_struct(struct task_struct *t)
>> | ~~~~~~~~~~~~~~~~~~~~^
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> kernel/sched/core.c: In function 'is_migration_disabled':
>> include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:215:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 215 | #define SYSCALL_DEFINE3(name, ...) SYSCALL_DEFINEx(3, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6292:1: note: in expansion of macro 'SYSCALL_DEFINE3'
>> 6292 | SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6333:1: warning: 'alias' attribute ignored [-Wattributes]
>> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
>> | ^~~~~~~~~~~~~~~
>> In file included from include/linux/linkage.h:8,
>> from include/linux/kernel.h:8,
>> from include/linux/list.h:9,
>> from include/linux/rculist.h:10,
>> from include/linux/pid.h:5,
>> from include/linux/sched.h:14,
>> from include/linux/sched/numa_balancing.h:10,
>> from include/trace/events/sched.h:8,
>> from kernel/sched/core.c:10:
>>>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
>> | ^~~~~~~~~~~~~
>> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
>> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
>> | ^~~~~~~~~~~~~~~
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_getscheduler'
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
>> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
>> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_getscheduler' follows non-static declaration
>> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
>> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_getscheduler' was here
>> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
>> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function '__se_sys_sched_getscheduler':
>> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_getscheduler'; did you mean '__do_sys_sched_setscheduler'? [-Werror=implicit-function-declaration]
>> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
>> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function 'is_migration_disabled':
>> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_getscheduler'
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
>> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function '__do_sys_sched_getscheduler':
>> kernel/sched/core.c:6345:39: error: passing argument 1 of 'security_task_getscheduler' from incompatible pointer type [-Werror=incompatible-pointer-types]
>> 6345 | retval = security_task_getscheduler(p);
>> | ^
>> | |
>> | struct task_struct *
>> In file included from kernel/sched/sched.h:61,
>> from kernel/sched/core.c:13:
>> include/linux/security.h:1115:66: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
>> 1115 | static inline int security_task_getscheduler(struct task_struct *p)
>> | ~~~~~~~~~~~~~~~~~~~~^
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> kernel/sched/core.c: In function 'is_migration_disabled':
>> include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:213:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 213 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6333:1: note: in expansion of macro 'SYSCALL_DEFINE1'
>> 6333 | SYSCALL_DEFINE1(sched_getscheduler, pid_t, pid)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6362:52: warning: 'alias' attribute ignored [-Wattributes]
>> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~
>> include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
>> 115 | #define __SC_DECL(t, a) t a
>> | ^
>> include/linux/syscalls.h:108:35: note: in expansion of macro '__MAP1'
>> 108 | #define __MAP2(m,t,a,...) m(t,a), __MAP1(m,__VA_ARGS__)
>> | ^~~~~~
>> include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP2'
>> 113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
>> | ^~~~~
>> include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> In file included from include/linux/linkage.h:8,
>> from include/linux/kernel.h:8,
>> from include/linux/list.h:9,
>> from include/linux/rculist.h:10,
>> from include/linux/pid.h:5,
>> from include/linux/sched.h:14,
>> from include/linux/sched/numa_balancing.h:10,
>> from include/trace/events/sched.h:8,
>> from kernel/sched/core.c:10:
>>>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
>> | ^~~~~~~~~~~~~
>> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_getparam'
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_getparam' follows non-static declaration
>> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_getparam' was here
>> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function '__se_sys_sched_getparam':
>> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_getparam'; did you mean '__do_sys_sched_setparam'? [-Werror=implicit-function-declaration]
>> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function 'is_migration_disabled':
>> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_getparam'
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function '__do_sys_sched_getparam':
>> kernel/sched/core.c:6377:38: error: passing argument 1 of 'security_task_getscheduler' from incompatible pointer type [-Werror=incompatible-pointer-types]
>> 6377 | retval = security_task_getscheduler(p);
>> | ^
>> | |
>> | struct task_struct *
>> In file included from kernel/sched/sched.h:61,
>> from kernel/sched/core.c:13:
>> include/linux/security.h:1115:66: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
>> 1115 | static inline int security_task_getscheduler(struct task_struct *p)
>> | ~~~~~~~~~~~~~~~~~~~~^
>> kernel/sched/core.c:6381:25: error: passing argument 1 of 'task_has_rt_policy' from incompatible pointer type [-Werror=incompatible-pointer-types]
>> 6381 | if (task_has_rt_policy(p))
>> | ^
>> | |
>> | struct task_struct *
>> In file included from kernel/sched/core.c:13:
>> kernel/sched/sched.h:189:58: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
>> 189 | static inline int task_has_rt_policy(struct task_struct *p)
>> | ~~~~~~~~~~~~~~~~~~~~^
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> kernel/sched/core.c: In function 'is_migration_disabled':
>> include/linux/syscalls.h:251:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:214:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 214 | #define SYSCALL_DEFINE2(name, ...) SYSCALL_DEFINEx(2, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6362:1: note: in expansion of macro 'SYSCALL_DEFINE2'
>> 6362 | SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6406:1: error: invalid storage class for function 'sched_attr_copy_to_user'
>> 6406 | sched_attr_copy_to_user(struct sched_attr __user *uattr,
>> | ^~~~~~~~~~~~~~~~~~~~~~~
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> kernel/sched/core.c:6443:51: warning: 'alias' attribute ignored [-Wattributes]
>> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~
>> include/linux/syscalls.h:115:25: note: in definition of macro '__SC_DECL'
>> 115 | #define __SC_DECL(t, a) t a
>> | ^
>> include/linux/syscalls.h:110:35: note: in expansion of macro '__MAP3'
>> 110 | #define __MAP4(m,t,a,...) m(t,a), __MAP3(m,__VA_ARGS__)
>> | ^~~~~~
>> include/linux/syscalls.h:113:22: note: in expansion of macro '__MAP4'
>> 113 | #define __MAP(n,...) __MAP##n(__VA_ARGS__)
>> | ^~~~~
>> include/linux/syscalls.h:238:28: note: in expansion of macro '__MAP'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
>> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> In file included from include/linux/linkage.h:8,
>> from include/linux/kernel.h:8,
>> from include/linux/list.h:9,
>> from include/linux/rculist.h:10,
>> from include/linux/pid.h:5,
>> from include/linux/sched.h:14,
>> from include/linux/sched/numa_balancing.h:10,
>> from include/trace/events/sched.h:8,
>> from kernel/sched/core.c:10:
>>>> arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 7 | #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
>> | ^~~~~~~~~~~~~
>> include/linux/syscalls.h:238:2: note: in expansion of macro 'asmlinkage'
>> 238 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
>> | ^~~~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
>> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> In file included from kernel/sched/sched.h:65,
>> from kernel/sched/core.c:13:
>> include/linux/syscalls.h:241:21: error: invalid storage class for function '__do_sys_sched_getattr'
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
>> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:241:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
>> 241 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
>> | ^~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
>> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:243:18: error: static declaration of '__se_sys_sched_getattr' follows non-static declaration
>> 243 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
>> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> include/linux/syscalls.h:242:18: note: previous declaration of '__se_sys_sched_getattr' was here
>> 242 | asmlinkage long __se_sys##name(__MAP(x,__SC_LONG,__VA_ARGS__)); \
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
>> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function '__se_sys_sched_getattr':
>> include/linux/syscalls.h:245:14: error: implicit declaration of function '__do_sys_sched_getattr'; did you mean '__do_sys_sched_setattr'? [-Werror=implicit-function-declaration]
>> 245 | long ret = __do_sys##name(__MAP(x,__SC_CAST,__VA_ARGS__));\
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
>> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function 'is_migration_disabled':
>> include/linux/syscalls.h:251:21: error: invalid storage class for function '__do_sys_sched_getattr'
>> 251 | static inline long __do_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
>> | ^~~~~~~~
>> include/linux/syscalls.h:224:2: note: in expansion of macro '__SYSCALL_DEFINEx'
>> 224 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~~~
>> include/linux/syscalls.h:216:36: note: in expansion of macro 'SYSCALL_DEFINEx'
>> 216 | #define SYSCALL_DEFINE4(name, ...) SYSCALL_DEFINEx(4, _##name, __VA_ARGS__)
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c:6443:1: note: in expansion of macro 'SYSCALL_DEFINE4'
>> 6443 | SYSCALL_DEFINE4(sched_getattr, pid_t, pid, struct sched_attr __user *, uattr,
>> | ^~~~~~~~~~~~~~~
>> kernel/sched/core.c: In function '__do_sys_sched_getattr':
>> kernel/sched/core.c:6460:38: error: passing argument 1 of 'security_task_getscheduler' from incompatible pointer type [-Werror=incompatible-pointer-types]
>> 6460 | retval = security_task_getscheduler(p);
>> | ^
>> | |
>> | struct task_struct *
>> In file included from kernel/sched/sched.h:61,
>> from kernel/sched/core.c:13:
>> include/linux/security.h:1115:66: note: expected 'struct task_struct *' but argument is of type 'struct task_struct *'
>> 1115 | static inline int security_task_getscheduler(struct task_struct *p)
>> ..
>>
>> vim +7 arch/ia64/include/asm/linkage.h
>>
>> ab7efcc97ebc92e include/asm-ia64/linkage.h Jan Beulich 2006-03-24 6
>> ^1da177e4c3f415 include/asm-ia64/linkage.h Linus Torvalds 2005-04-16 @7 #define asmlinkage CPP_ASMLINKAGE __attribute__((syscall_linkage))
>> ^1da177e4c3f415 include/asm-ia64/linkage.h Linus Torvalds 2005-04-16 8
>>
>> :::::: The code at line 7 was first introduced by commit
>> :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
>>
>> :::::: TO: Linus Torvalds <torvalds@ppc970.osdl.org>
>> :::::: CC: Linus Torvalds <torvalds@ppc970.osdl.org>
>>
>> ---
>> 0-DAY CI Kernel Test Service, Intel Corporation
>> https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
> _______________________________________________
> kbuild-all mailing list -- kbuild-all(a)lists.01.org
> To unsubscribe send an email to kbuild-all-leave(a)lists.01.org
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2020-11-17 23:53 [jfern:coresched 6/34] arch/ia64/include/asm/linkage.h:7:35: warning: ISO C90 forbids mixed declarations and code kernel test robot
2020-11-18 0:55 ` Joel Fernandes
2020-11-23 5:49 ` Rong Chen
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