[PATCH 09/14] Add a configure option to enable lock elision and disable by default

[Joseph S. Myers]

On Thu, 27 Jun 2013, Andi Kleen wrote:

> 2013-06-18  Andi Kleen <ak@linux.intel.com>
> 
> 	* config.h.in (ENABLE_LOCK_ELISION): Add.
> 	* configure: Regenerate.
> 	* configure.in (--enable-lock-elision): Add option.
> 	* manual/install.texi: Document --enable lock elision.

INSTALL is a generated file that needs regenerating after changes to 
install.texi.

> 	* nptl/sysdeps/unix/sysv/linux/x86/elision-conf.c (elision_init):
> 	  Check ENABLE_LOCK_ELISION.

nptl/ has its own ChangeLog.

-- 
Joseph S. Myers
joseph@codesourcery.com