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Re: [PATCH 45/58] Hide internal __sched_setparam function [BZ #18822]
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: libc-alpha at sourceware dot org
- Date: Sun, 1 Oct 2017 17:42:37 -0700
- Subject: Re: [PATCH 45/58] Hide internal __sched_setparam function [BZ #18822]
- Authentication-results: sourceware.org; auth=none
- References: <20170901180029.9527-1-hjl.tools@gmail.com> <20170901180029.9527-46-hjl.tools@gmail.com>
On 9/1/17, H.J. Lu <hjl.tools@gmail.com> wrote:
> 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.
Tested with build-many-glibcs.py. I am checking it in.
--
H.J.