Issue #14867 has been updated by k0kubun (Takashi Kokubun).


Btw thanks to leave compact_units in it. It looks like it's already valuable for cleaning up units by free_list on mjit_unit.

----------------------------------------
Bug #14867: Process.wait can wait for MJIT compiler process
https://bugs.ruby-lang.org/issues/14867#change-74709

* Author: k0kubun (Takashi Kokubun)
* Status: Assigned
* Priority: Normal
* Assignee: normalperson (Eric Wong)
* Target version: 
* ruby -v: 
* Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN
----------------------------------------
If Ruby tries to wait for any child process, MJIT's gcc/clang process could be caught by the method call. It's not convenient for both Ruby's user and MJIT worker thread, so Process.wait and its families should somehow avoid waiting for it.

---Files--------------------------------
0001-hijack-SIGCHLD-handler-for-internal-use.patch (13.8 KB)
JIT-test-all.log (39.9 KB)
mjit_test-all_63796.log (40.4 KB)
config_ruby-loco_mingw.log (27 KB)
test_jit_results.txt (41.2 KB)
14867_91_mingw_build_log_.txt (127 KB)


-- 
https://bugs.ruby-lang.org/

Unsubscribe: <mailto:ruby-core-request / ruby-lang.org?subject=unsubscribe>
<http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>