Blame - arch/um/Kconfig.x86 - kernel/msm-4.9

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Geert Uytterhoeven	7fa38e7	2011-07-25 17:12:48 -0700	[diff] [blame]	1	mainmenu "User Mode Linux/$SUBARCH $KERNELVERSION Kernel Configuration"
				2
Al Viro	61bee20	2008-08-25 04:51:27 -0400	[diff] [blame]	3	source "arch/um/Kconfig.common"
				4
				5	menu "UML-specific options"
				6
Paolo 'Blaisorblade' Giarrusso	8597737	2005-11-13 16:07:06 -0800	[diff] [blame]	7	menu "Host processor type and features"
				8
Richard Weinberger	084189a	2011-04-14 15:22:18 -0700	[diff] [blame]	9	config CMPXCHG_LOCAL
				10	bool
				11	default n
				12
Thadeu Lima de Souza Cascardo	e5f0bdc	2011-09-14 16:21:08 -0700	[diff] [blame]	13	config CMPXCHG_DOUBLE
				14	bool
				15	default n
				16
Al Viro	7a78a17	2007-10-29 04:34:31 +0000	[diff] [blame]	17	source "arch/x86/Kconfig.cpu"
Paolo 'Blaisorblade' Giarrusso	8597737	2005-11-13 16:07:06 -0800	[diff] [blame]	18
				19	endmenu
				20
Paolo 'Blaisorblade' Giarrusso	c45166be3	2005-05-01 08:58:54 -0700	[diff] [blame]	21	config UML_X86
Jeff Dike	54d67ee	2007-12-01 12:16:28 -0800	[diff] [blame]	22	def_bool y
Jan Beulich	c49aa5b	2011-03-08 09:24:26 +0000	[diff] [blame]	23	select GENERIC_FIND_FIRST_BIT
Jeff Dike	54d67ee	2007-12-01 12:16:28 -0800	[diff] [blame]	24
Paolo 'Blaisorblade' Giarrusso	c45166be3	2005-05-01 08:58:54 -0700	[diff] [blame]	25	config 64BIT
Linus Torvalds	1da177e	2005-04-16 15:20:36 -0700	[diff] [blame]	26	bool
Al Viro	4198426	2008-08-23 17:00:34 -0400	[diff] [blame]	27	default SUBARCH = "x86_64"
				28
				29	config X86_32
				30	def_bool !64BIT
				31	select HAVE_AOUT
				32
Jan Beulich	bfc39061	2011-03-01 11:14:55 +0000	[diff] [blame]	33	config X86_64
				34	def_bool 64BIT
				35
Al Viro	4198426	2008-08-23 17:00:34 -0400	[diff] [blame]	36	config RWSEM_XCHGADD_ALGORITHM
Richard Weinberger	3a36790	2011-05-23 22:51:33 +0200	[diff] [blame]	37	def_bool X86_XADD && 64BIT
Al Viro	4198426	2008-08-23 17:00:34 -0400	[diff] [blame]	38
				39	config RWSEM_GENERIC_SPINLOCK
Richard Weinberger	3a36790	2011-05-23 22:51:33 +0200	[diff] [blame]	40	def_bool !RWSEM_XCHGADD_ALGORITHM
Linus Torvalds	1da177e	2005-04-16 15:20:36 -0700	[diff] [blame]	41
Linus Torvalds	1da177e	2005-04-16 15:20:36 -0700	[diff] [blame]	42	config 3_LEVEL_PGTABLES
Al Viro	4198426	2008-08-23 17:00:34 -0400	[diff] [blame]	43	bool "Three-level pagetables (EXPERIMENTAL)" if !64BIT
				44	default 64BIT
Paolo 'Blaisorblade' Giarrusso	ce2d2ae	2006-01-18 17:42:59 -0800	[diff] [blame]	45	depends on EXPERIMENTAL
Linus Torvalds	1da177e	2005-04-16 15:20:36 -0700	[diff] [blame]	46	help
				47	Three-level pagetables will let UML have more than 4G of physical
				48	memory. All the memory that can't be mapped directly will be treated
				49	as high memory.
				50
Paolo 'Blaisorblade' Giarrusso	ce2d2ae	2006-01-18 17:42:59 -0800	[diff] [blame]	51	However, this it experimental on 32-bit architectures, so if unsure say
				52	N (on x86-64 it's automatically enabled, instead, as it's safe there).
				53
Linus Torvalds	1da177e	2005-04-16 15:20:36 -0700	[diff] [blame]	54	config ARCH_HAS_SC_SIGNALS
Al Viro	4198426	2008-08-23 17:00:34 -0400	[diff] [blame]	55	def_bool !64BIT
Linus Torvalds	1da177e	2005-04-16 15:20:36 -0700	[diff] [blame]	56
				57	config ARCH_REUSE_HOST_VSYSCALL_AREA
Al Viro	4198426	2008-08-23 17:00:34 -0400	[diff] [blame]	58	def_bool !64BIT
				59
				60	config SMP_BROKEN
				61	def_bool 64BIT
Akinobu Mita	f214ef3	2006-03-26 01:38:59 -0800	[diff] [blame]	62
				63	config GENERIC_HWEIGHT
Al Viro	4198426	2008-08-23 17:00:34 -0400	[diff] [blame]	64	def_bool y
Al Viro	61bee20	2008-08-25 04:51:27 -0400	[diff] [blame]	65
				66	source "arch/um/Kconfig.um"
				67
				68	endmenu
				69
				70	source "arch/um/Kconfig.rest"