tree 20bb2db3d0de8c30317e242e09fce373de468b29
parent bc3c6058bc8f9845ae73f6dc727570778f103858
author Roland McGrath <roland@redhat.com> 1192637080 +0200
committer Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> 1192645003 +0200

x86: vdso put vars in rodata

This adds a const to the definitions vvar.c makes, so that the vdso_*
variables go into .rodata instead of .data.  This is essentially a
cosmetic change, just giving the section headers in the vDSO file more
pleasing flags. These variables are read-only from the perspective of
the vDSO itself and user mode, even though the contents of the DSO image
were adjusted at boot.

Signed-off-by: Roland McGrath <roland@redhat.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>