* Add some some comment why we do not limit hmax any longer

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1822858 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/proxy/proxy_util.c b/modules/proxy/proxy_util.c
index c8b629e8c703e08a3017666786b938dd11df0305..9260771d0f94a7de8d4fa7bd7ea0514c212c6929 100644 (file)
--- a/modules/proxy/proxy_util.c
+++ b/modules/proxy/proxy_util.c
@@ -1841,6 +1841,11 @@ PROXY_DECLARE(apr_status_t) ap_proxy_initialize_worker(proxy_worker *worker, ser
 
         ap_mpm_query(AP_MPMQ_MAX_THREADS, &mpm_threads);
         if (mpm_threads > 1) {
+            /*
+             * Do not limit hmax to mpm_threads any longer as we might have
+             * more processing threads around when mod_http2 is loaded which
+             * has it's own pool of processing threads on top of this.
+             */
             if (worker->s->hmax == 0) {
                 worker->s->hmax = mpm_threads;
             }