Note that the DIAGNOSTIC option will decrease performance.
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.\" $NetBSD: options.4,v 1.135 2001/04/07 12:31:17 tsutsui Exp $
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.\" $NetBSD: options.4,v 1.136 2001/04/21 20:51:18 fvdl Exp $
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.\"
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.\" Copyright (c) 1996
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.\" Perry E. Metzger. All rights reserved.
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@ -349,7 +349,7 @@ which may decrease system performance.
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.It Cd options DIAGNOSTIC
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Adds code to the kernel that does internal consistency checks.
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This code will cause the kernel to panic if corruption of internal data
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structures is detected.
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structures is detected. These checks can decrease performance up to 15%.
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.It Cd options KTRACE
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Add hooks for the system call tracing facility, which allows users to
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watch the system call invocation behavior of processes.
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