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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 /vm_insnhelper.h | |
| parent | eeb5325d3bfd71301896360c17e8f51abcb9a7e5 (diff) | |
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.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/3365
Diffstat (limited to 'vm_insnhelper.h')
| -rw-r--r-- | vm_insnhelper.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vm_insnhelper.h b/vm_insnhelper.h index 53099b26eb..40c32256c5 100644 --- a/vm_insnhelper.h +++ b/vm_insnhelper.h @@ -93,7 +93,7 @@ enum vm_regan_acttype { #define SET_SP(x) (VM_REG_SP = (COLLECT_USAGE_REGISTER_HELPER(SP, SET, (x)))) #define INC_SP(x) (VM_REG_SP += (COLLECT_USAGE_REGISTER_HELPER(SP, SET, (x)))) #define DEC_SP(x) (VM_REG_SP -= (COLLECT_USAGE_REGISTER_HELPER(SP, SET, (x)))) -#define SET_SV(x) (*GET_SP() = (x)) +#define SET_SV(x) (*GET_SP() = rb_ractor_confirm_belonging(x)) /* set current stack value as x */ /* instruction sequence C struct */ |