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Commit 5717a02b authored by Greg Ungerer's avatar Greg Ungerer
Browse files

m68k: selection of GENERIC_ATOMIC64 is not MMU specific 



The selection of the CONFIG_GENERIC_ATOMIC64 option is not specific to the
MMU being present and enabled. It is a property of certain CPU families.
So select it based on those CPU types being selected.

Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
parent d25ba98a

arch/m68k/Kconfig

+0 −1
Original line number Diff line number Diff line
@@ -3,7 +3,6 @@ config M68K 
	default y

	select HAVE_IDE

	select HAVE_AOUT if MMU

	select GENERIC_ATOMIC64 if MMU

	select HAVE_GENERIC_HARDIRQS

	select GENERIC_IRQ_SHOW

	select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS

arch/m68k/Kconfig.cpu

+4 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ config COLDFIRE 
config M68020

	bool "68020 support"

	depends on MMU

	select GENERIC_ATOMIC64

	help

	  If you anticipate running this kernel on a computer with a MC68020

	  processor, say Y. Otherwise, say N. Note that the 68020 requires a
@@ -42,6 +43,7 @@ config M68020 
config M68030

	bool "68030 support"

	depends on MMU && !MMU_SUN3

	select GENERIC_ATOMIC64

	help

	  If you anticipate running this kernel on a computer with a MC68030

	  processor, say Y. Otherwise, say N. Note that a MC68EC030 will not
@@ -50,6 +52,7 @@ config M68030 
config M68040

	bool "68040 support"

	depends on MMU && !MMU_SUN3

	select GENERIC_ATOMIC64

	help

	  If you anticipate running this kernel on a computer with a MC68LC040

	  or MC68040 processor, say Y. Otherwise, say N. Note that an
@@ -59,6 +62,7 @@ config M68040 
config M68060

	bool "68060 support"

	depends on MMU && !MMU_SUN3

	select GENERIC_ATOMIC64

	help

	  If you anticipate running this kernel on a computer with a MC68060

	  processor, say Y. Otherwise, say N.