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authorJan Beulich <JBeulich@suse.com>2012-03-08 09:18:02 +0000
committerIngo Molnar <mingo@elte.hu>2012-03-08 10:57:34 +0100
commit0d2bf4899d04fcc7f3a280b0bc74c084badb4e04 (patch)
tree0fde4eb992d93d2dedb9cd55b3cd17c11f77a663 /arch/x86/Kconfig.cpu
parent901b04450a0ff44d579158b8b0492ce7e66cd442 (diff)
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 <jbeulich@suse.com> Link: http://lkml.kernel.org/r/4F58875A02000078000770E0@nat28.tlf.novell.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/Kconfig.cpu')
-rw-r--r--arch/x86/Kconfig.cpu4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index 6443c6f038e..706e12e9984 100644
--- 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