# HG changeset patch
# User Rui Sun <sunrui26@huawei.com<mailto:sunrui26@huawei.com>>
# Date 1572848389 -28800
# Mon Nov 04 14:19:49 2019 +0800
# Branch local
# Node ID a5ae6e9e99f747fcb45082bac8795622938184f1
# Parent 89adf49fe76ada86d84e2af8f5cee9ca8c3dca19
Optimal performance when use http non-persistent connection

diff -r 89adf49fe76a -r a5ae6e9e99f7 src/core/ngx_cycle.c
--- a/src/core/ngx_cycle.c Mon Oct 21 20:22:30 2019 +0300
+++ b/src/core/ngx_cycle.c Mon Nov 04 14:19:49 2019 +0800
@@ -35,6 +35,40 @@
/* STUB */


+void
+ngx_change_pid_core(ngx_cycle_t *cycle)
+{
+ ngx_pid_t setpid;
+ ngx_cpuset_t *setaffinity=NULL;
+ setpid = ngx_getpid();
+ {
+#if (NGX_HAVE_CPU_AFFINITY)
+ ngx_core_conf_t *ccf;
+
+ ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
+
+ if (ccf->cpu_affinity == NULL) {
+ setaffinity = NULL;
+ }
+
+ if (ccf->cpu_affinity_auto) {
+ setaffinity = NULL;
+ }
+
+ setaffinity = &ccf->cpu_affinity[0];
+
+#else
+
+ setaffinity = NULL;
+
+#endif
+ }
+
+ if (setaffinity)
+ // set new mask
+ sched_setaffinity(setpid, sizeof(ngx_cpuset_t), setaffinity);
+}
+
ngx_cycle_t *
ngx_init_cycle(ngx_cycle_t *old_cycle)
{
@@ -278,6 +312,8 @@
return NULL;
}

+ ngx_change_pid_core(cycle);
+
if (ngx_test_config && !ngx_quiet_mode) {
ngx_log_stderr(0, "the configuration file %s syntax is ok",
cycle->conf_file.data);

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