[PATCH v3] lowlevellock comments

[Torvald Riegel]

On Mon, 2014-12-15 at 11:36 +0000, Bernie Ogden wrote:
> Great.
> 
> I'm not a committer - would you mind committing for me?

Committed as d52c62df3d7574906dde1dea23f8a71e85073b06 with this
ChangeLog entry:

2014-12-15  Bernard Ogden  <bernie.ogden@linaro.org>

	* nptl/lowlevellock.c (__lll_lock_wait_private): Add comments.
	(__lll_lock_wait): Likewise.
	(__lll_timedlock_wait): Likewise.
	(__lll_timedwait_tid): Likewise.
	* nptl/lowlevelrobustlock.c (__lll_robust_lock_wait): Likewise.
	(__lll_robust_timedlock_wait): Likewise.
	* sysdeps/nptl/lowlevellock.h (lll_trylock): Likewise.
	(lll_cond_trylock): Likewise.
	(__lll_lock): Likewise.
	(__lll_robust_lock): Likewise.
	(__lll_cond_lock): Likewise.
	(lll_robust_cond_lock): Likewise.
	(__lll_timedlock): Likewise.
	(__lll_robust_timedlock): Likewise.
	(__lll_unlock): Likewise.
	(__lll_robust_unlock): Likewise.
	(lll_wait_tid): Likewise.
	(lll_timedwait_tid): Likewise.