From: Florian Weimer <fweimer@redhat.com>
Date: Mon, 10 Feb 2020 09:38:37 +0000 (+0100)
Subject: Add hidden prototypes for __sched_getparam, __sched_getscheduler
X-Git-Tag: glibc-2.32~594
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c1080713adf0069c50e76278954f90c35946a988;p=thirdparty%2Fglibc.git

Add hidden prototypes for __sched_getparam, __sched_getscheduler

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

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
---

diff --git a/include/sched.h b/include/sched.h
index 4abc440176a..b0bf971c931 100644
--- a/include/sched.h
+++ b/include/sched.h
@@ -7,10 +7,12 @@ extern int __sched_setparam (__pid_t __pid,
 			     const struct sched_param *__param);
 libc_hidden_proto (__sched_setparam)
 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,
 				 const struct sched_param *__param);
 libc_hidden_proto (__sched_setscheduler)
 extern int __sched_getscheduler (__pid_t __pid);
+libc_hidden_proto (__sched_getscheduler)
 extern int __sched_yield (void);
 libc_hidden_proto (__sched_yield)
 extern int __sched_get_priority_max (int __algorithm);
diff --git a/posix/sched_getp.c b/posix/sched_getp.c
index 32a5087850f..014ea0f7ce9 100644
--- a/posix/sched_getp.c
+++ b/posix/sched_getp.c
@@ -27,6 +27,7 @@ __sched_getparam (pid_t pid, struct sched_param *param)
   __set_errno (ENOSYS);
   return -1;
 }
+libc_hidden_def (__sched_getparam)
 stub_warning (sched_getparam)
 
 weak_alias (__sched_getparam, sched_getparam)
diff --git a/posix/sched_gets.c b/posix/sched_gets.c
index 356e2f22fee..07dd67054fe 100644
--- a/posix/sched_gets.c
+++ b/posix/sched_gets.c
@@ -27,6 +27,7 @@ __sched_getscheduler (pid_t pid)
   __set_errno (ENOSYS);
   return -1;
 }
+libc_hidden_def (__sched_getscheduler)
 stub_warning (sched_getscheduler)
 
 weak_alias (__sched_getscheduler, sched_getscheduler)