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| author | Oliver Pinter <oliver.pntr@gmail.com> | 2007-10-17 18:04:36 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-17 20:15:59 +0200 |
| commit | 75e3808b67f88cdd8c531dda3e00deb3623a3dac (patch) | |
| tree | 5eb3ee2b3f7b18ed4e77af4c7b52cc10ddcd528e /arch/x86_64 | |
| parent | i386: Clean up duplicate includes in arch/i386/xen/ (diff) | |
| download | linux-75e3808b67f88cdd8c531dda3e00deb3623a3dac.tar.xz linux-75e3808b67f88cdd8c531dda3e00deb3623a3dac.zip | |
x86: add cpu codenames for Kconfig.cpu
add cpu core name for arch/i386/Kconfig.cpu:Pentium 4 sections help
add Pentium D for arch/i386/Kconfig.cpu
add Pentium D for arch/x86_64/Kconfig
AK: Clarified some of the descriptions
[ tglx: arch/x86 adaptation ]
Signed-off-by: Oliver Pinter <oliver.pntr@gmail.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86_64')
| -rw-r--r-- | arch/x86_64/Kconfig | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig index d681be88ae5d..85f958c2f555 100644 --- a/arch/x86_64/Kconfig +++ b/arch/x86_64/Kconfig @@ -175,14 +175,12 @@ config MK8 config MPSC bool "Intel P4 / older Netburst based Xeon" help - Optimize for Intel Pentium 4 and older Nocona/Dempsey Xeon CPUs - with Intel Extended Memory 64 Technology(EM64T). For details see - <http://www.intel.com/technology/64bitextensions/>. + Optimize for Intel Pentium 4, Pentium D and older Nocona/Dempsey + Xeon CPUs with Intel 64bit which is compatible with x86-64. Note that the latest Xeons (Xeon 51xx and 53xx) are not based on the Netburst core and shouldn't use this option. You can distinguish them using the cpu family field - in /proc/cpuinfo. Family 15 is an older Xeon, Family 6 a newer one - (this rule only applies to systems that support EM64T) + in /proc/cpuinfo. Family 15 is an older Xeon, Family 6 a newer one. config MCORE2 bool "Intel Core2 / newer Xeon" @@ -190,8 +188,7 @@ config MCORE2 Optimize for Intel Core2 and newer Xeons (51xx) You can distinguish the newer Xeons from the older ones using the cpu family field in /proc/cpuinfo. 15 is an older Xeon - (use CONFIG_MPSC then), 6 is a newer one. This rule only - applies to CPUs that support EM64T. + (use CONFIG_MPSC then), 6 is a newer one. config GENERIC_CPU bool "Generic-x86-64" |