Use rb_execution_context_t instead of rb_thread_t
to represent execution context [Feature #14038]
vm_core.h (rb_thread_t): rb_thread_t::ec is now a pointer.
There are many code using th to represent execution context
(such as cfp, VM stack and so on). To access ec, they need to
use th->ec->... (adding one indirection) so that we need to
replace them by passing ec instead of th.
vm_core.h (GET_EC()): introduced to access current ec. Also
remove ruby_current_thread global variable.
cont.c (rb_context_t): introduce rb_context_t::thread_ptr instead of
rb_context_t::thread_value.
cont.c (ec_set_vm_stack): added to update vm_stack explicitly.
cont.c (ec_switch): added to switch ec explicitly.
cont.c (rb_fiber_close): added to terminate fibers explicitly.
Use rb_execution_context_t instead of rb_thread_t
to represent execution context [Feature #14038]
vm_core.h (rb_thread_t): rb_thread_t::ec is now a pointer.
There are many code using
th
to represent execution context(such as cfp, VM stack and so on). To access
ec
, they need touse
th->ec->...
(adding one indirection) so that we need toreplace them by passing
ec
instead ofth
.vm_core.h (GET_EC()): introduced to access current ec. Also
remove
ruby_current_thread
global variable.cont.c (rb_context_t): introduce rb_context_t::thread_ptr instead of
rb_context_t::thread_value.
cont.c (ec_set_vm_stack): added to update vm_stack explicitly.
cont.c (ec_switch): added to switch ec explicitly.
cont.c (rb_fiber_close): added to terminate fibers explicitly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60440 b2dd03c8-39d4-4d8f-98ff-823fe69b080e