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| author | Hugh Dickins <hugh@veritas.com> | 2008-04-04 00:48:29 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:34 +0200 |
| commit | d2b3bab63bd9999a29eb74326a7baf61901385e6 (patch) | |
| tree | f065540d231ae7f0ca16c28ed0fb865295746d21 /arch/x86/Kconfig.cpu | |
| parent | x86: debug Store - call kfree if only we really need it (diff) | |
| download | linux-d2b3bab63bd9999a29eb74326a7baf61901385e6.tar.xz linux-d2b3bab63bd9999a29eb74326a7baf61901385e6.zip | |
x86: MPSC should use P6 NOPs
I've now noticed that the machine I call MPENTIUM4 for 32-bit kernels
is called MPSC for 64-bit kernels, and in that case it still doesn't
get the P6 NOPs it ought to. hpa explains that MK8 should still be
excluded, so it's just a matter of including MPSC along with MPENTIUM4.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/Kconfig.cpu')
| -rw-r--r-- | arch/x86/Kconfig.cpu | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu index 9304bfba7d45..57072f2716f9 100644 --- a/arch/x86/Kconfig.cpu +++ b/arch/x86/Kconfig.cpu @@ -388,7 +388,7 @@ config X86_OOSTORE # config X86_P6_NOP def_bool y - depends on (X86_64 || !X86_GENERIC) && (M686 || MPENTIUMII || MPENTIUMIII || MPENTIUMM || MCORE2 || MPENTIUM4) + depends on (X86_64 || !X86_GENERIC) && (M686 || MPENTIUMII || MPENTIUMIII || MPENTIUMM || MCORE2 || MPENTIUM4 || MPSC) config X86_TSC def_bool y |