changeset 1450:a392517403f5

add comment
author Igor Sysoev <igor@sysoev.ru>
date Sat, 01 Sep 2007 11:21:00 +0000
parents 907820e5437f
children ae957ab627e2
files src/event/ngx_event.h
diffstat 1 files changed, 5 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/event/ngx_event.h
+++ b/src/event/ngx_event.h
@@ -303,8 +303,12 @@ extern ngx_event_actions_t   ngx_event_a
  * /dev/poll:                        we need to flush POLLREMOVE event
  *                                   before closing file.
  */
+#define NGX_CLOSE_EVENT    1
 
-#define NGX_CLOSE_EVENT    1
+/*
+ * disable temporarily event filter, this may avoid locks
+ * in kernel malloc()/free(): kqueue.
+ */
 #define NGX_DISABLE_EVENT  2