Add a parameter to Perl_get_arena() to pass in the SV type, and record

this in the arena description. Change all sizes to unsigned values.
Make Perl_sv_free_arenas() loop downwards to free memory, simplifying
the logic. Remove my erroneous comment added in change 29881.

p4raw-id: //depot/perl@29882

1 files changed, 1 insertions, 1 deletions

diff --git a/proto.h b/proto.h
index e0d2fc4beb..a6f31324e3 100644
--- a/proto.h
+++ b/proto.h
@@ -2958,7 +2958,7 @@ STATIC HV*	S_require_tie_mod(pTHX_ GV *gv, const char *varpv, SV* namesv, const
 
 #endif
 
-PERL_CALLCONV void*	Perl_get_arena(pTHX_ size_t svtype)
+PERL_CALLCONV void*	Perl_get_arena(pTHX_ size_t svtype, U32 misc)
 			__attribute__malloc__
 			__attribute__warn_unused_result__;