make ithreads shared vars smaller/quicker by eliminating shared_sv
authorDave Mitchell <davem@fdisolutions.com>
Fri, 6 Jan 2006 21:13:12 +0000 (21:13 +0000)
committerDave Mitchell <davem@fdisolutions.com>
Fri, 6 Jan 2006 21:13:12 +0000 (21:13 +0000)
commit29ecdb6fa31693daf50c1386a8ec5d92fb7b0313
tree38b6ca5e590537d46927e5ef8c5e57ae9377b0d7
parente670e57a01f4348af67815ccc0b2b168b078d7bd
make ithreads shared vars smaller/quicker by eliminating shared_sv
struct. Also document how it works.

p4raw-id: //depot/perl@26684
ext/threads/shared/shared.xs
ext/threads/shared/typemap