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Commit 42b1b946 authored by Greg Ungerer's avatar Greg Ungerer
Browse files

m68k: select CONFIG_GENERIC_ATOMIC64 for all m68k CPU types 



There is no specific atomic64 support code for any m68k CPUs, so we should
select CONFIG_GENERIC_ATOMC64 for all. Remove the existing per CPU selection
of this and select it for all m68k.

Signed-off-by: default avatarGreg Ungerer <gerg@uclinux.org>
Acked-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Acked-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
parent e7d6582e

arch/m68k/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -5,6 +5,7 @@ config M68K 
	select HAVE_AOUT if MMU

	select HAVE_GENERIC_HARDIRQS

	select GENERIC_IRQ_SHOW

	select GENERIC_ATOMIC64

	select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS

	select GENERIC_CPU_DEVICES

	select GENERIC_STRNCPY_FROM_USER if MMU

arch/m68k/Kconfig.cpu

+0 −4
Original line number Diff line number Diff line
@@ -59,7 +59,6 @@ config MCPU32 
config M68020

	bool "68020 support"

	depends on MMU

	select GENERIC_ATOMIC64

	select CPU_HAS_ADDRESS_SPACES

	help

	  If you anticipate running this kernel on a computer with a MC68020
@@ -70,7 +69,6 @@ config M68020 
config M68030

	bool "68030 support"

	depends on MMU && !MMU_SUN3

	select GENERIC_ATOMIC64

	select CPU_HAS_ADDRESS_SPACES

	help

	  If you anticipate running this kernel on a computer with a MC68030
@@ -80,7 +78,6 @@ config M68030 
config M68040

	bool "68040 support"

	depends on MMU && !MMU_SUN3

	select GENERIC_ATOMIC64

	select CPU_HAS_ADDRESS_SPACES

	help

	  If you anticipate running this kernel on a computer with a MC68LC040
@@ -91,7 +88,6 @@ config M68040 
config M68060

	bool "68060 support"

	depends on MMU && !MMU_SUN3

	select GENERIC_ATOMIC64

	select CPU_HAS_ADDRESS_SPACES

	help

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