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authorSam Ravnborg <sam@ravnborg.org>2007-11-06 21:35:08 +0100
committerSam Ravnborg <sam@ravnborg.org>2007-11-12 21:02:19 +0100
commit1032c0ba9da5c5b53173ad2dcf8b2a2da78f8b17 (patch)
tree3477a72cf0a0c0a04540826b54e12afe45eb8ac6 /arch/x86/Kconfig
parente279b6c1d329e50b766bce96aacc197eae8a053b (diff)
x86: arch/x86/Kconfig.cpu unification
Move all CPU definitions to Kconfig.cpu Always define X86_MINIMUM_CPU_FAMILY and do the obvious code cleanup in boot/cpucheck.c Comments from: Adrian Bunk <bunk@kernel.org> incorporated. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Adrian Bunk <bunk@kernel.org> Cc: Brian Gerst <bgerst@didntduck.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com>
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r--arch/x86/Kconfig19
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index d1382c51295..e741fc772da 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1,3 +1,22 @@
+# x86 configuration
+
+### Arch settings
+config RWSEM_GENERIC_SPINLOCK
+ def_bool !X86_XADD
+
+config RWSEM_XCHGADD_ALGORITHM
+ def_bool X86_XADD
+
+config ARCH_HAS_ILOG2_U32
+ def_bool n
+
+config ARCH_HAS_ILOG2_U64
+ def_bool n
+
+config GENERIC_CALIBRATE_DELAY
+ def_bool y
+
+
menu "Power management options"
depends on !X86_VOYAGER