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| author | Koichi Sasada <ko1@atdot.net> | 2020-03-10 02:22:11 +0900 |
|---|---|---|
| committer | Koichi Sasada <ko1@atdot.net> | 2020-09-03 21:11:06 +0900 |
| commit | 79df14c04b452411b9d17e26a398e491bca1a811 (patch) | |
| tree | 7598cee0f105439efd5bb328a727b0fe27d7c666 /tool | |
| parent | eeb5325d3bfd71301896360c17e8f51abcb9a7e5 (diff) | |
| download | ruby-79df14c04b452411b9d17e26a398e491bca1a811.tar.gz | |
Introduce Ractor mechanism for parallel execution
This commit introduces Ractor mechanism to run Ruby program in
parallel. See doc/ractor.md for more details about Ractor.
See ticket [Feature #17100] to see the implementation details
and discussions.
[Feature #17100]
This commit does not complete the implementation. You can find
many bugs on using Ractor. Also the specification will be changed
so that this feature is experimental. You will see a warning when
you make the first Ractor with `Ractor.new`.
I hope this feature can help programmers from thread-safety issues.
Diffstat (limited to 'tool')
| -rw-r--r-- | tool/ruby_vm/views/_mjit_compile_ivar.erb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tool/ruby_vm/views/_mjit_compile_ivar.erb b/tool/ruby_vm/views/_mjit_compile_ivar.erb index e50f4bfc98..7283d37ae7 100644 --- a/tool/ruby_vm/views/_mjit_compile_ivar.erb +++ b/tool/ruby_vm/views/_mjit_compile_ivar.erb @@ -82,7 +82,7 @@ % # JIT: cache hit path of vm_getivar, or cancel JIT (recompile it without any ivar optimization) fprintf(f, " struct gen_ivtbl *ivtbl;\n"); fprintf(f, " VALUE val;\n"); - fprintf(f, " if (LIKELY(FL_TEST_RAW(obj, FL_EXIVAR) && ic_serial == RCLASS_SERIAL(RBASIC(obj)->klass) && st_lookup(rb_ivar_generic_ivtbl(), (st_data_t)obj, (st_data_t *)&ivtbl) && index < ivtbl->numiv && (val = ivtbl->ivptr[index]) != Qundef)) {\n"); + fprintf(f, " if (LIKELY(FL_TEST_RAW(obj, FL_EXIVAR) && ic_serial == RCLASS_SERIAL(RBASIC(obj)->klass) && st_lookup(rb_ivar_generic_ivtbl(obj), (st_data_t)obj, (st_data_t *)&ivtbl) && index < ivtbl->numiv && (val = ivtbl->ivptr[index]) != Qundef)) {\n"); fprintf(f, " stack[%d] = val;\n", b->stack_size); fprintf(f, " }\n"); fprintf(f, " else {\n"); |