[issue4751] Patch for better thread support in hashlib

[Gregory P. Smith]

Gregory P. Smith <greg at krypto.org> added the comment:

hashlibopenssl_small_lock-4.diff looks good to me.

I also agree that HASHLIB_GIL_MINSIZE should be lowered to 2048.

Commit it, and please backport it to trunk before closing this bug.

----------
nosy:  -gps
versions: +Python 2.7, Python 3.1 -Python 3.0

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue4751>
_______________________________________