freebsd-dev/sys/arm/conf/GENERIC-NODEBUG
Mark Johnston 85e06c728c Set MALLOC_DEBUG_MAXZONES=1 in GENERIC-NODEBUG configurations.
The purpose of this option is to make it easier to track down memory
corruption bugs by reducing the number of malloc(9) types that might
have recently been associated with a given chunk of memory.  However, it
increases fragmentation and is disabled in release kernels.

MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
2019-11-18 20:03:28 +00:00

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#
# GENERIC-NODEBUG -- WITNESS and INVARIANTS free kernel configuration file
# for FreeBSD/arm
#
# This configuration file removes several debugging options, including
# WITNESS and INVARIANTS checking, which are known to have significant
# performance impact on running systems. When benchmarking new features
# this kernel should be used instead of the standard GENERIC.
# This kernel configuration should never appear outside of the HEAD
# of the FreeBSD tree.
#
# For more information on this file, please read the config(5) manual page,
# and/or the handbook section on Kernel Configuration Files:
#
# https://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (https://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD$
include GENERIC
ident GENERIC-NODEBUG
nooptions INVARIANTS
nooptions INVARIANT_SUPPORT
nooptions WITNESS
nooptions WITNESS_SKIPSPIN
nooptions DEADLKRES
nooptions MALLOC_DEBUG_MAXZONES