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7f73bafc46
We have two implementations of the IP checksuming code for the m68k arch. One uses the more advanced instructions available in 68020 and above processors, the other uses the simpler instructions available on the original 68000 processors and the modern ColdFire processors. This simpler code is pretty much the same as the generic lib implementation of the IP csum functions. So lets just switch over to using that. That means we can completely remove the checksum_no.c file, and only have the local fast code used for the more complex 68k CPU family members. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
145 lines
1.9 KiB
Plaintext
145 lines
1.9 KiB
Plaintext
config M68K
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bool
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default y
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select HAVE_IDE
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select HAVE_AOUT if MMU
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select HAVE_GENERIC_HARDIRQS
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select GENERIC_IRQ_SHOW
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select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
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config RWSEM_GENERIC_SPINLOCK
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bool
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default y
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config RWSEM_XCHGADD_ALGORITHM
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bool
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config ARCH_HAS_ILOG2_U32
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bool
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config ARCH_HAS_ILOG2_U64
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bool
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config GENERIC_CLOCKEVENTS
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bool
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config GENERIC_CMOS_UPDATE
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def_bool !MMU
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config GENERIC_GPIO
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bool
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config GENERIC_HWEIGHT
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bool
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default y
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config GENERIC_CALIBRATE_DELAY
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bool
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default y
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config GENERIC_IOMAP
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def_bool MMU
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config GENERIC_CSUM
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bool
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config TIME_LOW_RES
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bool
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default y
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config ARCH_USES_GETTIMEOFFSET
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def_bool MMU
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config NO_IOPORT
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def_bool y
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config NO_DMA
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def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)
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config ZONE_DMA
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bool
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default y
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config CPU_HAS_NO_BITFIELDS
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bool
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config HZ
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int
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default 1000 if CLEOPATRA
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default 100
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source "init/Kconfig"
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source "kernel/Kconfig.freezer"
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config MMU
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bool "MMU-based Paged Memory Management Support"
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default y
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help
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Select if you want MMU-based virtualised addressing space
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support by paged memory management. If unsure, say 'Y'.
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config MMU_MOTOROLA
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bool
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config MMU_SUN3
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bool
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depends on MMU && !MMU_MOTOROLA
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menu "Platform setup"
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source arch/m68k/Kconfig.cpu
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source arch/m68k/Kconfig.machine
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source arch/m68k/Kconfig.bus
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endmenu
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menu "Kernel Features"
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if COLDFIRE
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source "kernel/Kconfig.preempt"
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endif
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if !MMU || COLDFIRE
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source "kernel/time/Kconfig"
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endif
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source "mm/Kconfig"
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endmenu
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menu "Executable file formats"
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source "fs/Kconfig.binfmt"
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endmenu
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if !MMU
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menu "Power management options"
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config PM
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bool "Power Management support"
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help
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Support processor power management modes
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endmenu
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endif
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source "net/Kconfig"
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source "drivers/Kconfig"
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source "arch/m68k/Kconfig.devices"
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source "fs/Kconfig"
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source "arch/m68k/Kconfig.debug"
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source "security/Kconfig"
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source "crypto/Kconfig"
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source "lib/Kconfig"
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