bool "Core 2/newer Xeon"
help
Select this for Intel Core 2 and newer Core 2 Xeons (Xeon 51xx and 53xx)
- CPUs. You can distingush newer from older Xeons by the CPU family
+ CPUs. You can distinguish newer from older Xeons by the CPU family
in /proc/cpuinfo. Newer ones have 6.
config MPENTIUM4
help
Select this for an IDT Winchip-2A or 3. Linux and GCC
treat this chip as a 586TSC with some extended instructions
- and alignment reqirements. Also enable out of order memory
+ and alignment requirements. Also enable out of order memory
stores for this CPU, which can increase performance of some
operations.
depends on !M386
default y
-config X86_CMPXCHG64
- bool
- depends on !M386 && !M486
- default y
-
config X86_ALIGNMENT_16
bool
depends on MWINCHIP3D || MWINCHIP2 || MWINCHIPC6 || MCYRIXIII || X86_ELAN || MK6 || M586MMX || M586TSC || M586 || M486 || MVIAC3_2 || MGEODEGX1
depends on (MK7 || MPENTIUM4 || MPENTIUMM || MPENTIUMIII || MPENTIUMII || M686 || MVIAC3_2 || MVIAC7)
default y
-config X86_MINIMUM_CPU_MODEL
+config X86_MINIMUM_CPU_FAMILY
int
- default "4" if X86_XADD || X86_CMPXCHG || X86_BSWAP
- default "0"
+ default "4" if X86_XADD || X86_CMPXCHG || X86_BSWAP || X86_WP_WORKS_OK
+ default "3"