feat(raft-apply-decoupling): add commit engine continuation registration (task 1.1)

commit_submit_async() lets a WAIT-mode caller register a continuation
against an appended LSN instead of blocking on pthread_cond_timedwait,
reusing the existing admission-cap discipline (wait_admit_locked/
wait_release_locked) so the bounded-capacity guarantee carries over
unchanged. Purely additive: no existing call site (repl_wait_majority_ack)
is touched yet -- that switch lands in task 3.2 once commit_resolve()
(task 1.2) exists to drive it.
This commit is contained in:
Rongsong Shen 2026-07-03 07:55:35 +00:00
parent 3ecb724984
commit 10d157f8c5
6 changed files with 457 additions and 1 deletions

View file

@ -143,6 +143,7 @@ controller_unit_test_src = [
'testsuite/test_drive_async_config.c',
'testsuite/test_slowlane.c',
'testsuite/test_commit_admission_pool.c',
'testsuite/test_commit_resolve.c',
'testsuite/test_ha_vep_teardown.c',
'testsuite/test_ha_dispatch_integration.c',
'testsuite/test_ha_core_safety.c',