X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/91447636331957f3d9b5ca5b508f07c526b0074d..39236c6e673c41db228275375ab7fdb0f837b292:/osfmk/conf/MASTER?ds=inline

diff --git a/osfmk/conf/MASTER b/osfmk/conf/MASTER
index feca58dec..f3dd6fcc8 100644
--- a/osfmk/conf/MASTER
+++ b/osfmk/conf/MASTER
@@ -38,6 +38,16 @@
 #	configurations.
 #
 #######################################################################
+#  SYSTEM SIZE CONFIGURATION (select exactly one)
+#
+#	xlarge = extra large scale system configuration
+#	large  = large scale system configuration
+#	medium = medium scale system configuration
+#	small  = small scale system configuration
+#	xsmall = extra small scale system configuration
+#	bsmall = special extra small scale system configuration 
+#
+#######################################################################
 #
 # Basic compilation options.
 #
@@ -55,7 +65,7 @@ ident		MACH
 #	option should be on.
 #
 options		MACH_KERNEL
-options		MACH_PAGEMAP
+options		MACH_PAGEMAP	#	<mach_pagemap>
 options		MACH_LOAD
 options		MACH_RT
 options		TASK_SWAPPER	#	<task_swapper_disabled>
@@ -75,7 +85,7 @@ options		ADVISORY_PAGEOUT
 #	consistency of various algorithms in the kernel. The performance impact
 #	of this option is significant.
 #
-options		MACH_ASSERT	#		# <debug>
+options		MACH_ASSERT	#		# <mach_assert>
 #
 # MACH_DEBUG enables the mach_debug_server, a message interface used to
 #	retrieve or control various statistics. This interface may expose data
@@ -84,8 +94,8 @@ options		MACH_ASSERT	#		# <debug>
 #	Other options here enable information retrieval for specific subsystems
 #
 options		MACH_DEBUG	#		#
+options		MACH_IPC_DEBUG	#		#
 #
-options		MACH_IPC_DEBUG	#		# <debug>
 options		MACH_VM_DEBUG	#		# <debug>
 #
 # MACH_MP_DEBUG control the possible dead locks that may occur by controlling
@@ -98,6 +108,23 @@ options		MACH_MP_DEBUG	#		# <debug>
 #	operations on each element.
 #
 options		ZONE_DEBUG	#		# <debug>
+
+options		CONFIG_ZLEAKS	# Live zone leak debugging	# <zleaks>
+
+#
+options		ZONE_ALIAS_ADDR	#		# <zone_alias_addr>
+
+
+#
+# CONFIG_TASK_ZONE_INFO allows per-task zone information to be extracted
+# Primarily useful for xnu debug and development.
+#
+options		CONFIG_TASK_ZONE_INFO		# <task_zone_info>
+#
+# CONFIG_DEBUGGER_FOR_ZONE_INFO restricts zone info so that it is only
+# available when the kernel is being debugged.
+#
+options		CONFIG_DEBUGGER_FOR_ZONE_INFO	# <debugger_for_zone_info>
 # 
 # XPR_DEBUG enables the gathering of data through the XPR macros inserted
 #	into various subsystems. This option is normally only enabled for
@@ -115,16 +142,24 @@ options		XPR_DEBUG	#		# <debug>
 options		MACH_LDEBUG	#		# <debug>
 
 #
-# 
+# configuration option for full, partial, or no kernel debug event tracing
 #
-options		KDEBUG		# kernel tracing	# <kdebug>
+options		KDEBUG			# kernel tracing	# <kdebug>
+options		IST_KDEBUG		# limited tracing	# <ist_kdebug>
+options		NO_KDEBUG       # no kernel tracing # <no_kdebug>
+
+#
+# CONFIG_DTRACE enables code needed to support DTrace. Currently this is
+# only used for delivery of traps/interrupts to DTrace.
+#
+options		CONFIG_DTRACE	#		# <config_dtrace>
 
-#	
 # MACH_COUNTERS enables code that handles various counters in the system.
 # 
 options		MACH_COUNTERS	#		# <debug>
 
-options		UPL_DEBUG	# 		# <debug>
+# DEVELOPMENT define for development builds
+options		DEVELOPMENT		# dev kernel		# <development>
 
 ##########################################################
 #
@@ -134,11 +169,6 @@ options		UPL_DEBUG	# 		# <debug>
 #
 ##########################################################
 #
-# MACH_PROF enables the profiling server, a message interface used to
-#	retrieve profiling statistics.
-#
-#options	MACH_PROF		#		# <mach_prof>
-#
 # MACH_IPC_STATS controls the collection of statistics in the MACH IPC
 #	subsystem.
 #
@@ -167,3 +197,126 @@ options		UPL_DEBUG	# 		# <debug>
 #
 options		MACH_COUNTERS		#		# <stats>
 
+#
+#  configuration option for including cypto code
+#
+options		CRYPTO                  # <crypto>
+
+# HIBERNATION - include hibernation code
+#
+options		HIBERNATION		#		# <hibernation>
+
+# CONFIG_SLEEP - include sleep power state code
+#
+options		CONFIG_SLEEP		#		# <config_sleep>
+
+# CONFIG_KEXT_BASEMENT - alloc post boot loaded kexts after prelinked kexts
+#
+options		CONFIG_KEXT_BASEMENT		#		# <config_kext_basement>
+
+
+#
+#  configurable kernel related resources (CONFIG_THREAD_MAX needs to stay in 
+#  sync with bsd/conf/MASTER until we fix the config system... todo XXX
+#
+options   CONFIG_THREAD_MAX=2560		# <medium,large,xlarge>
+options   CONFIG_THREAD_MAX=1536		# <small,xsmall>
+options   CONFIG_THREAD_MAX=1024		# <bsmall>
+
+options   CONFIG_TASK_MAX=1024			# <medium,large,xlarge>
+options   CONFIG_TASK_MAX=768			# <small,xsmall>
+options   CONFIG_TASK_MAX=512			# <bsmall>
+
+options   CONFIG_ZONE_MAP_MIN=12582912	# <medium,large,xlarge>
+options   CONFIG_ZONE_MAP_MIN=6291456	# <small,xsmall>
+options   CONFIG_ZONE_MAP_MIN=1048576	# <bsmall>
+
+# Sizes must be a power of two for the zhash to 
+# be able to just mask off bits instead of mod 
+options	  CONFIG_ZLEAK_ALLOCATION_MAP_NUM=16384 #<medium,large,xlarge>
+options	  CONFIG_ZLEAK_ALLOCATION_MAP_NUM=8192	#<small,xsmall,bsmall>
+options   CONFIG_ZLEAK_TRACE_MAP_NUM=8192 #<medium,large,xlarge>
+options   CONFIG_ZLEAK_TRACE_MAP_NUM=4096 #<small,xsmall,bsmall>
+
+#
+#  configurable kernel - use these options to strip strings from panic
+#  and printf calls.
+#  no_panic_str - saves around 50K of kernel footprint.
+#  no_printf_str - saves around 45K of kernel footprint.
+#
+options   CONFIG_NO_PANIC_STRINGS		# <no_panic_str>
+options   CONFIG_NO_PRINTF_STRINGS		# <no_printf_str>
+options   CONFIG_NO_KPRINTF_STRINGS		# <no_kprintf_str>
+
+# support dynamic signing of code
+#
+options		CONFIG_DYNAMIC_CODE_SIGNING	# <dynamic_codesigning>
+
+# vc_progress_white - make the progress gear white instead of black
+options	  CONFIG_VC_PROGRESS_WHITE		# <vc_progress_white>
+
+# secure_kernel - secure kernel from user programs
+options		SECURE_KERNEL		# <secure_kernel>
+
+#
+# Context switched counters 
+#
+options		CONFIG_COUNTERS			# <config_counters>
+
+#
+# Timeshare scheduler implementations
+#
+options		CONFIG_SCHED_TRADITIONAL	# <config_sched_traditional>
+options		CONFIG_SCHED_PROTO		# <config_sched_proto>
+options		CONFIG_SCHED_GRRR		# <config_sched_grrr>
+options		CONFIG_SCHED_FIXEDPRIORITY	# <config_sched_fixedpriority>
+options		CONFIG_SCHED_GRRR_CORE		# <config_sched_grrr,config_sched_fixedpriority>
+
+options		CONFIG_SCHED_IDLE_IN_PLACE		# <config_sched_idle_in_place>
+options		CONFIG_GZALLOC			# <config_gzalloc>
+#
+# enable per-process memory priority tracking
+#
+options		CONFIG_MEMORYSTATUS				# <memorystatus>
+
+#
+# enable jetsam - used on embedded
+#
+options		CONFIG_JETSAM				# <jetsam>
+
+#
+# enable freezing of suspended processes - used on embedded
+#
+options		CONFIG_FREEZE					# <freeze>
+
+options		CHECK_CS_VALIDATION_BITMAP	# <config_cs_validation_bitmap>
+
+#
+# Enable dispatch of memory pressure events from the vm_pageout_garbage_collect thread
+#
+options		VM_PRESSURE_EVENTS		# <vm_pressure_events>
+
+#
+# Enable inheritance of importance through specially marked mach ports and for file locks
+# For now debug is enabled wherever inheritance is
+#
+options		IMPORTANCE_INHERITANCE		# <importance_inheritance>
+options		IMPORTANCE_DEBUG		# <importance_inheritance>
+
+# Enable allocation of contiguous physical memory through vm_map_enter_cpm()
+options		VM_CPM		# <vm_cpm>
+
+options	    CONFIG_SKIP_PRECISE_USER_KERNEL_TIME	# <config_skip_precise_user_kernel_time>
+
+options		CONFIG_TELEMETRY			# <config_telemetry>
+
+#
+# Switch to disable cpu, wakeup and high memory watermark monitors
+#
+options 	CONFIG_NOMONITORS				# <config_nomonitors>
+
+#
+# In-kernel tests
+#
+options         CONFIG_IN_KERNEL_TESTS                  # <in_kernel_tests>
+