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Add hidden prototypes for __sched_getparam, __sched_getscheduler

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This will enable them to be used in libc.so without PLTs.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
This commit is contained in:
Florian Weimer 2020-02-10 10:38:37 +01:00
parent ad96df2cd9
commit c1080713ad
3 changed files with 4 additions and 0 deletions
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2
include/sched.h
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@ -7,10 +7,12 @@ extern int __sched_setparam (__pid_t __pid,
const struct sched_param *__param); const struct sched_param *__param);
libc_hidden_proto (__sched_setparam) libc_hidden_proto (__sched_setparam)
extern int __sched_getparam (__pid_t __pid, struct sched_param *__param); extern int __sched_getparam (__pid_t __pid, struct sched_param *__param);
libc_hidden_proto (__sched_getparam)
extern int __sched_setscheduler (__pid_t __pid, int __policy, extern int __sched_setscheduler (__pid_t __pid, int __policy,
const struct sched_param *__param); const struct sched_param *__param);
libc_hidden_proto (__sched_setscheduler) libc_hidden_proto (__sched_setscheduler)
extern int __sched_getscheduler (__pid_t __pid); extern int __sched_getscheduler (__pid_t __pid);
libc_hidden_proto (__sched_getscheduler)
extern int __sched_yield (void); extern int __sched_yield (void);
libc_hidden_proto (__sched_yield) libc_hidden_proto (__sched_yield)
extern int __sched_get_priority_max (int __algorithm); extern int __sched_get_priority_max (int __algorithm);

1
posix/sched_getp.c
View file

@ -27,6 +27,7 @@ __sched_getparam (pid_t pid, struct sched_param *param)
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;
} }
libc_hidden_def (__sched_getparam)
stub_warning (sched_getparam) stub_warning (sched_getparam)
weak_alias (__sched_getparam, sched_getparam) weak_alias (__sched_getparam, sched_getparam)

1
posix/sched_gets.c
View file

@ -27,6 +27,7 @@ __sched_getscheduler (pid_t pid)
__set_errno (ENOSYS); __set_errno (ENOSYS);
return -1; return -1;
} }
libc_hidden_def (__sched_getscheduler)
stub_warning (sched_getscheduler) stub_warning (sched_getscheduler)
weak_alias (__sched_getscheduler, sched_getscheduler) weak_alias (__sched_getscheduler, sched_getscheduler)