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| author |   Jan Beulich <JBeulich@suse.com> | 2012-03-08 09:18:02 +0000 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2012-03-08 10:57:34 +0100 |
| commit | 0d2bf4899d04fcc7f3a280b0bc74c084badb4e04 (patch) | |
| tree | 0fde4eb992d93d2dedb9cd55b3cd17c11f77a663 /arch/x86/Kconfig.cpu | |
| parent | x86/numa: Improve internode cache alignment (diff) | |
| download | wireguard-linux-0d2bf4899d04fcc7f3a280b0bc74c084badb4e04.tar.xz wireguard-linux-0d2bf4899d04fcc7f3a280b0bc74c084badb4e04.zip | |
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.cpu | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu index 6443c6f038e8..706e12e9984b 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 |