mpm_event: add clarifying comment

from jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1770768 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/server/mpm/event/event.c b/server/mpm/event/event.c
index 22ff6148bcf65be5c2a74090e294e5711722ef70..01dc6c5eb726a92ab56124fc25f88e1367321f9b 100644 (file)
--- a/server/mpm/event/event.c
+++ b/server/mpm/event/event.c
@@ -3159,6 +3159,7 @@ static void server_main_loop(int remaining_children_to_start, int num_buckets)
                 if (!ps->quiescing)
                     active_daemons--;
                 ps->quiescing = 0;
+                /* NOTE: We don't dec in the (child_slot < 0) case! */
                 retained->total_daemons--;
                 if (processed_status == APEXIT_CHILDSICK) {
                     /* resource shortage, minimize the fork rate */