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Commit b91b580b authored by Ruchi Kandoi's avatar Ruchi Kandoi
Browse files

Revert "arm64: make SCTLR compat config depend on CONFIG_ARMV7_COMPAT" 

This reverts commit 7d48015f.
parent 4ddb0018

arch/arm64/Kconfig

+14 −0
Original line number Diff line number Diff line
@@ -376,6 +376,20 @@ config ARCH_WANT_HUGE_PMD_SHARE 
config HAVE_ARCH_TRANSPARENT_HUGEPAGE

	def_bool y



config ARMV7_COMPAT_CP15_BARRIER

	bool "Allow applications to use the CP15 barrier operations"

	depends on ARMV7_COMPAT

	default y

	help

	 This option allows applications to use deprecated CP15 barrier

	 instructions. This is useful because this was the only way to create

	 a barrier on older ARM processors.



	 If you want to execute ARMv7 applications, say Y



config ARCH_HAS_CACHE_LINE_SIZE

	def_bool y



source "mm/Kconfig"



config XEN_DOM0

arch/arm64/mm/proc.S

+1 −1
Original line number Diff line number Diff line
@@ -243,7 +243,7 @@ ENTRY(__cpu_setup) 
	ret					// return to head.S

ENDPROC(__cpu_setup)



#ifdef CONFIG_ARMV7_COMPAT

#ifdef CONFIG_ARMV7_COMPAT_CP15_BARRIER

	/*

	 *                 n n            T

	 *       U E      WT T UD     US IHBS