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authorH.J. Lu <hjl.tools@gmail.com>2017-10-01 17:43:13 -0700
committerH.J. Lu <hjl.tools@gmail.com>2017-10-01 17:43:25 -0700
commitfd331b1179df7fef8016273fb26f5f054793875a (patch)
tree42dd1127d30942b10dbe1d1c96cffd83e86c08d3 /posix/sched_setp.c
parent57f859bdb7be1acb7eea48aba8edf0c6b5900191 (diff)
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Hide internal __sched_setparam function [BZ #18822]
Hide internal __sched_setparam function to allow direct access within
libc.so and libc.a without using GOT nor PLT.

__GI___sched_setparam is defined when sysdeps/unix/syscalls.list is
used to generate sched_setparam.  Otherwise libc_hidden_def is needed
explicitly.

	[BZ #18822]
	* include/sched.h (__sched_setparam): Add libc_hidden_proto.
	* posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
Diffstat (limited to 'posix/sched_setp.c')
-rw-r--r--posix/sched_setp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/posix/sched_setp.c b/posix/sched_setp.c
index 17c3af322a..ad50d5abe7 100644
--- a/posix/sched_setp.c
+++ b/posix/sched_setp.c
@@ -29,4 +29,5 @@ __sched_setparam (pid_t pid, const struct sched_param *param)
 }
 stub_warning (sched_setparam)
 
+libc_hidden_def (__sched_setparam)
 weak_alias (__sched_setparam, sched_setparam)