Module Name: src
Committed By: knakahara
Date: Thu Jul 25 07:45:57 UTC 2019
Modified Files:
src/sys/net: if.c
Log Message:
micro-optimization for if_snd_is_used()
To generate a diff of this commit:
cvs rdiff -u -r1.456 -r1.457 src/sys/net/if.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/net/if.c
diff -u src/sys/net/if.c:1.456 src/sys/net/if.c:1.457
--- src/sys/net/if.c:1.456 Thu Jul 4 02:44:25 2019
+++ src/sys/net/if.c Thu Jul 25 07:45:57 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: if.c,v 1.456 2019/07/04 02:44:25 ozaki-r Exp $ */
+/* $NetBSD: if.c,v 1.457 2019/07/25 07:45:57 knakahara Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2008 The NetBSD Foundation, Inc.
@@ -90,7 +90,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if.c,v 1.456 2019/07/04 02:44:25 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if.c,v 1.457 2019/07/25 07:45:57 knakahara Exp $");
#if defined(_KERNEL_OPT)
#include "opt_inet.h"
@@ -1043,9 +1043,9 @@ static inline bool
if_snd_is_used(struct ifnet *ifp)
{
- return ifp->if_transmit == NULL || ifp->if_transmit == if_nulltransmit ||
- ifp->if_transmit == if_transmit ||
- ALTQ_IS_ENABLED(&ifp->if_snd);
+ return ALTQ_IS_ENABLED(&ifp->if_snd) ||
+ ifp->if_transmit == if_transmit ||
+ ifp->if_transmit == NULL || ifp->if_transmit == if_nulltransmit;
}
/*
