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Enable QUEUEDEBUG under DIAGNOSTIC. It has never been documented and used,

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but it's very useful and costs basically nothing. I even think we could
enable it by default in the kernel (if we added __predict_false's and
removed some crap).
This commit is contained in:
maxv 2019-03-23 12:01:18 +00:00
parent 2c3f65c016
commit 24f7115afd
1 changed files with 8 additions and 1 deletions
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9
sys/sys/queue.h
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@ -1,4 +1,4 @@
/* $NetBSD: queue.h,v 1.73 2019/03/08 08:12:39 msaitoh Exp $ */
/* $NetBSD: queue.h,v 1.74 2019/03/23 12:01:18 maxv Exp $ */
/*
* Copyright (c) 1991, 1993
@ -91,6 +91,13 @@
#include <sys/null.h>
#endif
#if defined(_KERNEL) && defined(_KERNEL_OPT)
#include "opt_diagnostic.h"
#ifdef DIAGNOSTIC
#define QUEUEDEBUG 1
#endif
#endif
#if defined(QUEUEDEBUG)
# if defined(_KERNEL)
# define QUEUEDEBUG_ABORT(...) panic(__VA_ARGS__)