[issue3001] RLock's are SLOW

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

Thanks for the review. I will make the suggested modifications.

http://codereview.appspot.com/150055/diff/1/4
File Modules/_threadmodule.c (right):

http://codereview.appspot.com/150055/diff/1/4#newcode221
Modules/_threadmodule.c:221: return PyBool_FromLong((long) r);
On 2009/11/07 07:48:05, gregory.p.smith wrote:
> This explicit (long) cast is unnecessary.

Right.

http://codereview.appspot.com/150055/diff/1/4#newcode246
Modules/_threadmodule.c:246: PyThread_release_lock(self->rlock_lock);
On 2009/11/07 07:48:05, gregory.p.smith wrote:
> reset self->rlock_owner to 0 before releasing the lock.

We always check rlock_count before rlock_owner anyway but, yes, I could
reset rlock_owner out of safety.

http://codereview.appspot.com/150055

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