x86: Tighten dependencies of CPU_SUP_*_32

Building in support for either of these CPUs is pointless when e.g. M686 was selected (since such a kernel would use cmov instructions, which aren't available on these older CPUs). Signed-off-by: Jan Beulich <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
xdatravelbug · Mar 8, 2012 · 0d2bf48 · 0d2bf48
1 parent 901b044
commit 0d2bf48
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
@@ -440,7 +440,7 @@ config CPU_SUP_INTEL
 config CPU_SUP_CYRIX_32
 	default y
 	bool "Support Cyrix processors" if PROCESSOR_SELECT
-	depends on !64BIT
+	depends on M386 || M486 || M586 || M586TSC || M586MMX || (EXPERT && !64BIT)
 	---help---
 	  This enables detection, tunings and quirks for Cyrix processors
 
@@ -494,7 +494,7 @@ config CPU_SUP_TRANSMETA_32
 config CPU_SUP_UMC_32
 	default y
 	bool "Support UMC processors" if PROCESSOR_SELECT
-	depends on !64BIT
+	depends on M386 || M486 || (EXPERT && !64BIT)
 	---help---
 	  This enables detection, tunings and quirks for UMC processors