From: Samuel J. Greear <sjg@thesjg.com>
Date: Tue, 7 Sep 2010 02:10:14 +0000 (+0000)
Subject: kernel - Expose mpsafe/collision internals of kq token via sysctl
X-Git-Tag: v2.9.0~278
X-Git-Url: https://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/98198f3dbc558be52151644bcabaaf31bcdf952c

kernel - Expose mpsafe/collision internals of kq token via sysctl
---

diff --git a/sys/kern/kern_event.c b/sys/kern/kern_event.c
index fe76ed605d..f0b5b353a3 100644
--- a/sys/kern/kern_event.c
+++ b/sys/kern/kern_event.c
@@ -61,6 +61,10 @@
  * Global token for kqueue subsystem
  */
 struct lwkt_token kq_token = LWKT_TOKEN_UP_INITIALIZER(kq_token);
+SYSCTL_INT(_lwkt, OID_AUTO, kq_mpsafe,
+	   CTLFLAG_RW, &kq_token.t_flags, 0, "");
+SYSCTL_LONG(_lwkt, OID_AUTO, kq_collisions,
+	    CTLFLAG_RW, &kq_token.t_collisions, 0, "");
 
 MALLOC_DEFINE(M_KQUEUE, "kqueue", "memory for kqueue system");