From fb09f5aad449c97fe309678f3f604982b563a96f Mon Sep 17 00:00:00 2001 From: Madhav Suresh Date: Fri, 7 Sep 2012 07:19:55 -0700 Subject: 3006 VERIFY[S,U,P] and ASSERT[S,U,P] frequently check if first argument is zero Reviewed by Matt Ahrens Reviewed by George Wilson Approved by Eric Schrock --- usr/src/uts/common/sys/debug.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'usr/src/uts/common/sys/debug.h') diff --git a/usr/src/uts/common/sys/debug.h b/usr/src/uts/common/sys/debug.h index 4de39d255e..85b8ab5f90 100644 --- a/usr/src/uts/common/sys/debug.h +++ b/usr/src/uts/common/sys/debug.h @@ -23,6 +23,10 @@ * Use is subject to license terms. */ +/* + * Copyright (c) 2012 by Delphix. All rights reserved. + */ + /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ @@ -114,14 +118,18 @@ _NOTE(CONSTCOND) } while (0) #define VERIFY3S(x, y, z) VERIFY3_IMPL(x, y, z, int64_t) #define VERIFY3U(x, y, z) VERIFY3_IMPL(x, y, z, uint64_t) #define VERIFY3P(x, y, z) VERIFY3_IMPL(x, y, z, uintptr_t) +#define VERIFY0(x) VERIFY3_IMPL(x, ==, 0, uintmax_t) + #if DEBUG #define ASSERT3S(x, y, z) VERIFY3_IMPL(x, y, z, int64_t) #define ASSERT3U(x, y, z) VERIFY3_IMPL(x, y, z, uint64_t) #define ASSERT3P(x, y, z) VERIFY3_IMPL(x, y, z, uintptr_t) +#define ASSERT0(x) VERIFY3_IMPL(x, ==, 0, uintmax_t) #else #define ASSERT3S(x, y, z) ((void)0) #define ASSERT3U(x, y, z) ((void)0) #define ASSERT3P(x, y, z) ((void)0) +#define ASSERT0(x) ((void)0) #endif #ifdef _KERNEL -- cgit v1.2.3