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Diffstat (limited to 'build2/operation.cxx')
| -rw-r--r-- | build2/operation.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/build2/operation.cxx b/build2/operation.cxx index 0ade4bb..6e8511d 100644 --- a/build2/operation.cxx +++ b/build2/operation.cxx @@ -94,6 +94,9 @@ namespace build2 { phase_guard pg (run_phase::search_match); + if (ts.size () > 1) + sched.tune (1); //@@ MT TMP run serially. + scheduler::atomic_count task_count (0); { model_slock ml; @@ -113,6 +116,8 @@ namespace build2 } } sched.wait (task_count); + + sched.tune (0); //@@ MT TMP run serially restore. } if (verb >= 6) |