Integrate:

Integrate:
[ 24894]
Subject: [PATCH] squeeze repetition out of Perl_sv_free_arenas
Message-ID: <42B3C388.2090902@divsol.com>

[ 24895]
Squeeze a little more savings by moving pte and he arenas into the
common arena free code.

[ 24914]
Replace the non-const initialiser block + loop with a series of calls
to a small static function.
c.f. "I will replace you with a small shell script..."
p4raw-link: @24914 on //depot/perl: 7cfef17eab04537f006d60ddc6f37dc295472966
p4raw-link: @24895 on //depot/perl: 6f51351dc430b1cdbea64b49a24a0fc68a028a36
p4raw-link: @24894 on //depot/perl: 8b4f5e176a26235e99161210aebb1bc0073474cd

p4raw-id: //depot/maint-5.8/perl@27157
p4raw-integrated: from //depot/perl@24895 'edit in' sv.c (@24894..)
	'merge in' hv.h (@24811..) perl.h (@24873..)