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-rw-r--r--lib/PublicInbox/DS.pm2
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/PublicInbox/DS.pm b/lib/PublicInbox/DS.pm
index 856884bb..62aa3c2d 100644
--- a/lib/PublicInbox/DS.pm
+++ b/lib/PublicInbox/DS.pm
@@ -255,8 +255,6 @@ sub reap_pids {
 # reentrant SIGCHLD handler (since reap_pids is not reentrant)
 sub enqueue_reap ($) { push @$nextq, \&reap_pids };
 
-sub running () { ($SIG{CHLD} // '') eq \&enqueue_reap }
-
 sub EpollEventLoop {
     local $in_loop = 1;
     do {