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Re: [PATCH 13/58] Mark internal statfs functions with attribute_hidden [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 15:02:07 -0700
- Subject: Re: [PATCH 13/58] Mark internal statfs functions with attribute_hidden [BZ #18822]
- Authentication-results: sourceware.org; auth=none
- References: <20170901180029.9527-1-hjl.tools@gmail.com> <20170901180029.9527-14-hjl.tools@gmail.com>
On 9/1/17, H.J. Lu <hjl.tools@gmail.com> wrote:
> Mark internal statfs functions with attribute_hidden to allow direct
> access within libc.so and libc.a without using GOT nor PLT.
>
> [BZ #18822]
> * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
> (__statfs64): Likewise.
> (__fstatfs64): Likewise.
> * include/sys/statvfs.h (__statvfs64): Likewise.
> (__fstatvfs64): Likewise.
> * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
> (__statfs_filesize_max): Likewise.
> (__statfs_symlinks): Likewise.
> (__statfs_chown_restricted): Likewise.
Tested with build-many-glibcs.py. I am checking it in.
--
H.J.