[net-next-2.6.git] / arch / sparc64 / Kconfig

# $Id: config.in,v 1.158 2002/01/24 22:14:44 davem Exp $
# For a description of the syntax of this configuration file,
# see the Configure script.
#

mainmenu "Linux/UltraSPARC Kernel Configuration"

config SPARC
	bool
	default y

config SPARC64
	bool
	default y
	help
	  SPARC is a family of RISC microprocessors designed and marketed by
	  Sun Microsystems, incorporated.  This port covers the newer 64-bit
	  UltraSPARC.  The UltraLinux project maintains both the SPARC32 and
	  SPARC64 ports; its web page is available at
	  <http://www.ultralinux.org/>.

config 64BIT
	def_bool y

config MMU
	bool
	default y

config TIME_INTERPOLATION
	bool
	default y

config ARCH_MAY_HAVE_PC_FDC
	bool
	default y

choice
	prompt "Kernel page size"
	default SPARC64_PAGE_SIZE_8KB

config SPARC64_PAGE_SIZE_8KB
	bool "8KB"
	help
	  This lets you select the page size of the kernel.

	  8KB and 64KB work quite well, since Sparc ELF sections
	  provide for up to 64KB alignment.

	  Therefore, 512KB and 4MB are for expert hackers only.

	  If you don't know what to do, choose 8KB.

config SPARC64_PAGE_SIZE_64KB
	bool "64KB"

config SPARC64_PAGE_SIZE_512KB
	bool "512KB"

config SPARC64_PAGE_SIZE_4MB
	bool "4MB"

endchoice

config SECCOMP
	bool "Enable seccomp to safely compute untrusted bytecode"
	depends on PROC_FS
	default y
	help
	  This kernel feature is useful for number crunching applications
	  that may need to compute untrusted bytecode during their
	  execution. By using pipes or other transports made available to
	  the process as file descriptors supporting the read/write
	  syscalls, it's possible to isolate those applications in
	  their own address space using seccomp. Once seccomp is
	  enabled via /proc/<pid>/seccomp, it cannot be disabled
	  and the task is only allowed to execute a few safe syscalls
	  defined by each seccomp mode.

	  If unsure, say Y. Only embedded should say N here.

source kernel/Kconfig.hz

source "init/Kconfig"

config SYSVIPC_COMPAT
	bool
	depends on COMPAT && SYSVIPC
	default y

menu "General machine setup"

config SMP
	bool "Symmetric multi-processing support"
	---help---
	  This enables support for systems with more than one CPU. If you have
	  a system with only one CPU, say N. If you have a system with more than
	  one CPU, say Y.

	  If you say N here, the kernel will run on single and multiprocessor
	  machines, but will use only one CPU of a multiprocessor machine. If
	  you say Y here, the kernel will run on many, but not all,
	  singleprocessor machines. On a singleprocessor machine, the kernel
	  will run faster if you say N here.

	  People using multiprocessor machines who say Y here should also say
	  Y to "Enhanced Real Time Clock Support", below. The "Advanced Power
	  Management" code will be disabled if you say Y here.

	  See also the <file:Documentation/smp.txt>,
	  <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
	  <http://www.tldp.org/docs.html#howto>.

	  If you don't know what to do here, say N.

config PREEMPT
	bool "Preemptible Kernel"
	help
	  This option reduces the latency of the kernel when reacting to
	  real-time or interactive events by allowing a low priority process to
	  be preempted even if it is in kernel mode executing a system call.
	  This allows applications to run more reliably even when the system is
	  under load.

	  Say Y here if you are building a kernel for a desktop, embedded
	  or real-time system.  Say N if you are unsure.

config NR_CPUS
	int "Maximum number of CPUs (2-64)"
	range 2 64
	depends on SMP
	default "32"

source "drivers/cpufreq/Kconfig"

config US3_FREQ
	tristate "UltraSPARC-III CPU Frequency driver"
	depends on CPU_FREQ
	select CPU_FREQ_TABLE
	help
	  This adds the CPUFreq driver for UltraSPARC-III processors.

	  For details, take a look at <file:Documentation/cpu-freq>.

	  If in doubt, say N.

config US2E_FREQ
	tristate "UltraSPARC-IIe CPU Frequency driver"
	depends on CPU_FREQ
	select CPU_FREQ_TABLE
	help
	  This adds the CPUFreq driver for UltraSPARC-IIe processors.

	  For details, take a look at <file:Documentation/cpu-freq>.

	  If in doubt, say N.

# Global things across all Sun machines.
config RWSEM_GENERIC_SPINLOCK
	bool

config RWSEM_XCHGADD_ALGORITHM
	bool
	default y

config GENERIC_CALIBRATE_DELAY
	bool
	default y

choice
	prompt "SPARC64 Huge TLB Page Size"
	depends on HUGETLB_PAGE
	default HUGETLB_PAGE_SIZE_4MB

config HUGETLB_PAGE_SIZE_4MB
	bool "4MB"

config HUGETLB_PAGE_SIZE_512K
	depends on !SPARC64_PAGE_SIZE_4MB
	bool "512K"

config HUGETLB_PAGE_SIZE_64K
	depends on !SPARC64_PAGE_SIZE_4MB && !SPARC64_PAGE_SIZE_512KB
	bool "64K"

endchoice

endmenu

source "mm/Kconfig"

config GENERIC_ISA_DMA
	bool
	default y

config ISA
	bool
	help
	  Find out whether you have ISA slots on your motherboard.  ISA is the
	  name of a bus system, i.e. the way the CPU talks to the other stuff
	  inside your box.  Other bus systems are PCI, EISA, MicroChannel
	  (MCA) or VESA.  ISA is an older system, now being displaced by PCI;
	  newer boards don't support it.  If you have ISA, say Y, otherwise N.

config ISAPNP
	bool
	help
	  Say Y here if you would like support for ISA Plug and Play devices.
	  Some information is in <file:Documentation/isapnp.txt>.

	  To compile this driver as a module, choose M here: the
	  module will be called isapnp.

	  If unsure, say Y.

config EISA
	bool
	---help---
	  The Extended Industry Standard Architecture (EISA) bus was
	  developed as an open alternative to the IBM MicroChannel bus.

	  The EISA bus provided some of the features of the IBM MicroChannel
	  bus while maintaining backward compatibility with cards made for
	  the older ISA bus.  The EISA bus saw limited use between 1988 and
	  1995 when it was made obsolete by the PCI bus.

	  Say Y here if you are building a kernel for an EISA-based machine.

	  Otherwise, say N.

config MCA
	bool
	help
	  MicroChannel Architecture is found in some IBM PS/2 machines and
	  laptops.  It is a bus system similar to PCI or ISA. See
	  <file:Documentation/mca.txt> (and especially the web page given
	  there) before attempting to build an MCA bus kernel.

config PCMCIA
	tristate
	---help---
	  Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
	  computer.  These are credit-card size devices such as network cards,
	  modems or hard drives often used with laptops computers.  There are
	  actually two varieties of these cards: the older 16 bit PCMCIA cards
	  and the newer 32 bit CardBus cards.  If you want to use CardBus
	  cards, you need to say Y here and also to "CardBus support" below.

	  To use your PC-cards, you will need supporting software from David
	  Hinds' pcmcia-cs package (see the file <file:Documentation/Changes>
	  for location).  Please also read the PCMCIA-HOWTO, available from
	  <http://www.tldp.org/docs.html#howto>.

	  To compile this driver as modules, choose M here: the
	  modules will be called pcmcia_core and ds.

config SBUS
	bool
	default y

config SBUSCHAR
	bool
	default y

config SUN_AUXIO
	bool
	default y

config SUN_IO
	bool
	default y

config PCI
	bool "PCI support"
	help
	  Find out whether you have a PCI motherboard. PCI is the name of a
	  bus system, i.e. the way the CPU talks to the other stuff inside
	  your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
	  VESA. If you have PCI, say Y, otherwise N.

	  The PCI-HOWTO, available from
	  <http://www.tldp.org/docs.html#howto>, contains valuable
	  information about which PCI hardware does work under Linux and which
	  doesn't.

config PCI_DOMAINS
	bool
	default PCI

source "drivers/pci/Kconfig"

config SUN_OPENPROMFS
	tristate "Openprom tree appears in /proc/openprom"
	help
	  If you say Y, the OpenPROM device tree will be available as a
	  virtual file system, which you can mount to /proc/openprom by "mount
	  -t openpromfs none /proc/openprom".

	  To compile the /proc/openprom support as a module, choose M here: the
	  module will be called openpromfs.  If unsure, choose M.

config SPARC32_COMPAT
	bool "Kernel support for Linux/Sparc 32bit binary compatibility"
	help
	  This allows you to run 32-bit binaries on your Ultra.
	  Everybody wants this; say Y.

config COMPAT
	bool
	depends on SPARC32_COMPAT
	default y

config BINFMT_ELF32
	tristate "Kernel support for 32-bit ELF binaries"
	depends on SPARC32_COMPAT
	help
	  This allows you to run 32-bit Linux/ELF binaries on your Ultra.
	  Everybody wants this; say Y.

config BINFMT_AOUT32
	bool "Kernel support for 32-bit (ie. SunOS) a.out binaries"
	depends on SPARC32_COMPAT
	help
	  This allows you to run 32-bit a.out format binaries on your Ultra.
	  If you want to run SunOS binaries (see SunOS binary emulation below)
	  or other a.out binaries, say Y. If unsure, say N.

menu "Executable file formats"

source "fs/Kconfig.binfmt"

config SUNOS_EMUL
	bool "SunOS binary emulation"
	depends on BINFMT_AOUT32
	help
	  This allows you to run most SunOS binaries.  If you want to do this,
	  say Y here and place appropriate files in /usr/gnemul/sunos. See
	  <http://www.ultralinux.org/faq.html> for more information.  If you
	  want to run SunOS binaries on an Ultra you must also say Y to
	  "Kernel support for 32-bit a.out binaries" above.

config SOLARIS_EMUL
	tristate "Solaris binary emulation (EXPERIMENTAL)"
	depends on SPARC32_COMPAT && EXPERIMENTAL
	help
	  This is experimental code which will enable you to run (many)
	  Solaris binaries on your SPARC Linux machine.

	  To compile this code as a module, choose M here: the
	  module will be called solaris.

endmenu

config CMDLINE_BOOL
	bool "Default bootloader kernel arguments"

config CMDLINE
	string "Initial kernel command string"
	depends on CMDLINE_BOOL
	default "console=ttyS0,9600 root=/dev/sda1"
	help
	  Say Y here if you want to be able to pass default arguments to
	  the kernel. This will be overridden by the bootloader, if you
	  use one (such as SILO). This is most useful if you want to boot
	  a kernel from TFTP, and want default options to be available
	  with having them passed on the command line.

	  NOTE: This option WILL override the PROM bootargs setting!

source "net/Kconfig"

source "drivers/Kconfig"

source "drivers/sbus/char/Kconfig"

source "drivers/fc4/Kconfig"

source "fs/Kconfig"

menu "Instrumentation Support"
        depends on EXPERIMENTAL

source "arch/sparc64/oprofile/Kconfig"

config KPROBES
	bool "Kprobes (EXPERIMENTAL)"
	depends on EXPERIMENTAL && MODULES
	help
	  Kprobes allows you to trap at almost any kernel address and
	  execute a callback function.  register_kprobe() establishes
	  a probepoint and specifies the callback.  Kprobes is useful
	  for kernel debugging, non-intrusive instrumentation and testing.
	  If in doubt, say "N".
endmenu

source "arch/sparc64/Kconfig.debug"

source "security/Kconfig"

source "crypto/Kconfig"

source "lib/Kconfig"
Commit	Line	Data
1da177e4 LT	1	# $Id: config.in,v 1.158 2002/01/24 22:14:44 davem Exp $
	2	# For a description of the syntax of this configuration file,
	3	# see the Configure script.
	4	#
	5
	6	mainmenu "Linux/UltraSPARC Kernel Configuration"
	7
0b57ee9e AB	8	config SPARC
	9	bool
	10	default y
	11
5843e37e DM	12	config SPARC64
	13	bool
	14	default y
	15	help
	16	SPARC is a family of RISC microprocessors designed and marketed by
	17	Sun Microsystems, incorporated. This port covers the newer 64-bit
	18	UltraSPARC. The UltraLinux project maintains both the SPARC32 and
	19	SPARC64 ports; its web page is available at
	20	<http://www.ultralinux.org/>.
	21
1da177e4 LT	22	config 64BIT
	23	def_bool y
	24
	25	config MMU
	26	bool
	27	default y
	28
	29	config TIME_INTERPOLATION
	30	bool
	31	default y
	32
a08b6b79 AV	33	config ARCH_MAY_HAVE_PC_FDC
	34	bool
	35	default y
	36
1da177e4 LT	37	choice
	38	prompt "Kernel page size"
	39	default SPARC64_PAGE_SIZE_8KB
	40
	41	config SPARC64_PAGE_SIZE_8KB
	42	bool "8KB"
	43	help
	44	This lets you select the page size of the kernel.
	45
	46	8KB and 64KB work quite well, since Sparc ELF sections
	47	provide for up to 64KB alignment.
	48
	49	Therefore, 512KB and 4MB are for expert hackers only.
	50
	51	If you don't know what to do, choose 8KB.
	52
	53	config SPARC64_PAGE_SIZE_64KB
	54	bool "64KB"
	55
	56	config SPARC64_PAGE_SIZE_512KB
	57	bool "512KB"
	58
	59	config SPARC64_PAGE_SIZE_4MB
	60	bool "4MB"
	61
	62	endchoice
	63
bb49bcda DM	64	config SECCOMP
	65	bool "Enable seccomp to safely compute untrusted bytecode"
	66	depends on PROC_FS
	67	default y
	68	help
	69	This kernel feature is useful for number crunching applications
	70	that may need to compute untrusted bytecode during their
	71	execution. By using pipes or other transports made available to
	72	the process as file descriptors supporting the read/write
	73	syscalls, it's possible to isolate those applications in
	74	their own address space using seccomp. Once seccomp is
	75	enabled via /proc/<pid>/seccomp, it cannot be disabled
	76	and the task is only allowed to execute a few safe syscalls
	77	defined by each seccomp mode.
	78
	79	If unsure, say Y. Only embedded should say N here.
	80
a6524813 DM	81	source kernel/Kconfig.hz
a6524813 DM	82
1da177e4 LT	83	source "init/Kconfig"
	84
	85	config SYSVIPC_COMPAT
	86	bool
	87	depends on COMPAT && SYSVIPC
	88	default y
	89
	90	menu "General machine setup"
	91
1da177e4 LT	92	config SMP
	93	bool "Symmetric multi-processing support"
	94	---help---
	95	This enables support for systems with more than one CPU. If you have
	96	a system with only one CPU, say N. If you have a system with more than
	97	one CPU, say Y.
	98
	99	If you say N here, the kernel will run on single and multiprocessor
	100	machines, but will use only one CPU of a multiprocessor machine. If
	101	you say Y here, the kernel will run on many, but not all,
	102	singleprocessor machines. On a singleprocessor machine, the kernel
	103	will run faster if you say N here.
	104
	105	People using multiprocessor machines who say Y here should also say
	106	Y to "Enhanced Real Time Clock Support", below. The "Advanced Power
	107	Management" code will be disabled if you say Y here.
	108
	109	See also the <file:Documentation/smp.txt>,
	110	<file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at
	111	<http://www.tldp.org/docs.html#howto>.
	112
	113	If you don't know what to do here, say N.
	114
	115	config PREEMPT
	116	bool "Preemptible Kernel"
	117	help
	118	This option reduces the latency of the kernel when reacting to
	119	real-time or interactive events by allowing a low priority process to
	120	be preempted even if it is in kernel mode executing a system call.
	121	This allows applications to run more reliably even when the system is
	122	under load.
	123
	124	Say Y here if you are building a kernel for a desktop, embedded
	125	or real-time system. Say N if you are unsure.
	126
	127	config NR_CPUS
	128	int "Maximum number of CPUs (2-64)"
	129	range 2 64
	130	depends on SMP
	131	default "32"
	132
	133	source "drivers/cpufreq/Kconfig"
	134
	135	config US3_FREQ
	136	tristate "UltraSPARC-III CPU Frequency driver"
	137	depends on CPU_FREQ
	138	select CPU_FREQ_TABLE
	139	help
	140	This adds the CPUFreq driver for UltraSPARC-III processors.
	141
	142	For details, take a look at <file:Documentation/cpu-freq>.
	143
	144	If in doubt, say N.
	145
	146	config US2E_FREQ
	147	tristate "UltraSPARC-IIe CPU Frequency driver"
	148	depends on CPU_FREQ
	149	select CPU_FREQ_TABLE
	150	help
	151	This adds the CPUFreq driver for UltraSPARC-IIe processors.
	152
	153	For details, take a look at <file:Documentation/cpu-freq>.
	154
	155	If in doubt, say N.
156
1da177e4 LT	157	# Global things across all Sun machines.
	158	config RWSEM_GENERIC_SPINLOCK
	159	bool
	160
	161	config RWSEM_XCHGADD_ALGORITHM
	162	bool
	163	default y
	164
	165	config GENERIC_CALIBRATE_DELAY
	166	bool
	167	default y
	168
	169	choice
	170	prompt "SPARC64 Huge TLB Page Size"
	171	depends on HUGETLB_PAGE
	172	default HUGETLB_PAGE_SIZE_4MB
	173
	174	config HUGETLB_PAGE_SIZE_4MB
	175	bool "4MB"
	176
	177	config HUGETLB_PAGE_SIZE_512K
	178	depends on !SPARC64_PAGE_SIZE_4MB
	179	bool "512K"
	180
	181	config HUGETLB_PAGE_SIZE_64K
61943c50	182	depends on !SPARC64_PAGE_SIZE_4MB && !SPARC64_PAGE_SIZE_512KB
1da177e4 LT	183	bool "64K"
	184
	185	endchoice
	186
5843e37e DM	187	endmenu
5843e37e DM	188
5843e37e DM	189	source "mm/Kconfig"
5843e37e DM	190
1da177e4 LT	191	config GENERIC_ISA_DMA
	192	bool
	193	default y
	194
	195	config ISA
	196	bool
	197	help
	198	Find out whether you have ISA slots on your motherboard. ISA is the
	199	name of a bus system, i.e. the way the CPU talks to the other stuff
	200	inside your box. Other bus systems are PCI, EISA, MicroChannel
	201	(MCA) or VESA. ISA is an older system, now being displaced by PCI;
	202	newer boards don't support it. If you have ISA, say Y, otherwise N.
	203
	204	config ISAPNP
	205	bool
	206	help
	207	Say Y here if you would like support for ISA Plug and Play devices.
	208	Some information is in <file:Documentation/isapnp.txt>.
	209
	210	To compile this driver as a module, choose M here: the
	211	module will be called isapnp.
	212
	213	If unsure, say Y.
	214
	215	config EISA
	216	bool
	217	---help---
	218	The Extended Industry Standard Architecture (EISA) bus was
	219	developed as an open alternative to the IBM MicroChannel bus.
	220
	221	The EISA bus provided some of the features of the IBM MicroChannel
	222	bus while maintaining backward compatibility with cards made for
	223	the older ISA bus. The EISA bus saw limited use between 1988 and
	224	1995 when it was made obsolete by the PCI bus.
	225
	226	Say Y here if you are building a kernel for an EISA-based machine.
	227
	228	Otherwise, say N.
	229
	230	config MCA
	231	bool
	232	help
	233	MicroChannel Architecture is found in some IBM PS/2 machines and
	234	laptops. It is a bus system similar to PCI or ISA. See
	235	<file:Documentation/mca.txt> (and especially the web page given
	236	there) before attempting to build an MCA bus kernel.
	237
	238	config PCMCIA
	239	tristate
	240	---help---
	241	Say Y here if you want to attach PCMCIA- or PC-cards to your Linux
	242	computer. These are credit-card size devices such as network cards,
	243	modems or hard drives often used with laptops computers. There are
	244	actually two varieties of these cards: the older 16 bit PCMCIA cards
	245	and the newer 32 bit CardBus cards. If you want to use CardBus
	246	cards, you need to say Y here and also to "CardBus support" below.
	247
	248	To use your PC-cards, you will need supporting software from David
	249	Hinds' pcmcia-cs package (see the file <file:Documentation/Changes>
	250	for location). Please also read the PCMCIA-HOWTO, available from
	251	<http://www.tldp.org/docs.html#howto>.
	252
	253	To compile this driver as modules, choose M here: the
	254	modules will be called pcmcia_core and ds.
255
256	config SBUS
257	bool
258	default y
259
260	config SBUSCHAR
261	bool
262	default y
263
264	config SUN_AUXIO
265	bool
266	default y
267
268	config SUN_IO
269	bool
270	default y
271
272	config PCI
273	bool "PCI support"
274	help
275	Find out whether you have a PCI motherboard. PCI is the name of a
276	bus system, i.e. the way the CPU talks to the other stuff inside
277	your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
278	VESA. If you have PCI, say Y, otherwise N.
279
280	The PCI-HOWTO, available from
281	<http://www.tldp.org/docs.html#howto>, contains valuable
282	information about which PCI hardware does work under Linux and which
283	doesn't.
284
285	config PCI_DOMAINS
286	bool
287	default PCI
288
1da177e4 LT	289	source "drivers/pci/Kconfig"
	290
	291	config SUN_OPENPROMFS
	292	tristate "Openprom tree appears in /proc/openprom"
	293	help
	294	If you say Y, the OpenPROM device tree will be available as a
	295	virtual file system, which you can mount to /proc/openprom by "mount
	296	-t openpromfs none /proc/openprom".
	297
	298	To compile the /proc/openprom support as a module, choose M here: the
	299	module will be called openpromfs. If unsure, choose M.
	300
	301	config SPARC32_COMPAT
	302	bool "Kernel support for Linux/Sparc 32bit binary compatibility"
	303	help
	304	This allows you to run 32-bit binaries on your Ultra.
	305	Everybody wants this; say Y.
	306
	307	config COMPAT
	308	bool
	309	depends on SPARC32_COMPAT
	310	default y
	311
1da177e4 LT	312	config BINFMT_ELF32
	313	tristate "Kernel support for 32-bit ELF binaries"
	314	depends on SPARC32_COMPAT
	315	help
	316	This allows you to run 32-bit Linux/ELF binaries on your Ultra.
	317	Everybody wants this; say Y.
	318
	319	config BINFMT_AOUT32
	320	bool "Kernel support for 32-bit (ie. SunOS) a.out binaries"
	321	depends on SPARC32_COMPAT
	322	help
	323	This allows you to run 32-bit a.out format binaries on your Ultra.
	324	If you want to run SunOS binaries (see SunOS binary emulation below)
	325	or other a.out binaries, say Y. If unsure, say N.
	326
5843e37e DM	327	menu "Executable file formats"
5843e37e DM	328
1da177e4 LT	329	source "fs/Kconfig.binfmt"
	330
	331	config SUNOS_EMUL
	332	bool "SunOS binary emulation"
	333	depends on BINFMT_AOUT32
	334	help
	335	This allows you to run most SunOS binaries. If you want to do this,
	336	say Y here and place appropriate files in /usr/gnemul/sunos. See
	337	<http://www.ultralinux.org/faq.html> for more information. If you
	338	want to run SunOS binaries on an Ultra you must also say Y to
	339	"Kernel support for 32-bit a.out binaries" above.
	340
	341	config SOLARIS_EMUL
	342	tristate "Solaris binary emulation (EXPERIMENTAL)"
	343	depends on SPARC32_COMPAT && EXPERIMENTAL
	344	help
	345	This is experimental code which will enable you to run (many)
	346	Solaris binaries on your SPARC Linux machine.
	347
	348	To compile this code as a module, choose M here: the
	349	module will be called solaris.
	350
5843e37e	351	endmenu
1da177e4 LT	352
	353	config CMDLINE_BOOL
	354	bool "Default bootloader kernel arguments"
	355
	356	config CMDLINE
	357	string "Initial kernel command string"
	358	depends on CMDLINE_BOOL
	359	default "console=ttyS0,9600 root=/dev/sda1"
	360	help
	361	Say Y here if you want to be able to pass default arguments to
	362	the kernel. This will be overridden by the bootloader, if you
	363	use one (such as SILO). This is most useful if you want to boot
	364	a kernel from TFTP, and want default options to be available
	365	with having them passed on the command line.
	366
	367	NOTE: This option WILL override the PROM bootargs setting!
	368
d5950b43 SR	369	source "net/Kconfig"
d5950b43 SR	370
5843e37e	371	source "drivers/Kconfig"
1da177e4 LT	372
	373	source "drivers/sbus/char/Kconfig"
	374
1da177e4 LT	375	source "drivers/fc4/Kconfig"
1da177e4 LT	376
1da177e4 LT	377	source "fs/Kconfig"
1da177e4 LT	378
cd6b0762 PP	379	menu "Instrumentation Support"
	380	depends on EXPERIMENTAL
	381
1da177e4 LT	382	source "arch/sparc64/oprofile/Kconfig"
1da177e4 LT	383
cd6b0762 PP	384	config KPROBES
cd6b0762 PP	385	bool "Kprobes (EXPERIMENTAL)"
add2b6fd	386	depends on EXPERIMENTAL && MODULES
cd6b0762 PP	387	help
	388	Kprobes allows you to trap at almost any kernel address and
	389	execute a callback function. register_kprobe() establishes
	390	a probepoint and specifies the callback. Kprobes is useful
	391	for kernel debugging, non-intrusive instrumentation and testing.
	392	If in doubt, say "N".
	393	endmenu
	394
1da177e4 LT	395	source "arch/sparc64/Kconfig.debug"
	396
	397	source "security/Kconfig"
	398
	399	source "crypto/Kconfig"
	400
	401	source "lib/Kconfig"