x86: mce: Remove old i386 machine check code

As announced in feature-remove-schedule.txt remove CONFIG_X86_OLD_MCE

This patch only removes code.

The ancient machine check code for very old systems that are not supported
by CONFIG_X86_NEW_MCE is still kept.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 2 insertions, 33 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 134a8c0d80dd..d986769a7d90 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -781,21 +781,10 @@ config X86_MCE
           The action the kernel takes depends on the severity of the problem,
           ranging from warning messages to halting the machine.
 
-config X86_OLD_MCE
-        depends on X86_32 && X86_MCE
-        bool "Use legacy machine check code (will go away)"
-        default n
-        select X86_ANCIENT_MCE
-        ---help---
-          Use the old i386 machine check code. This is merely intended for
-          testing in a transition period. Try this if you run into any machine
-          check related software problems, but report the problem to
-          linux-kernel.  When in doubt say no.
-
 config X86_NEW_MCE
         depends on X86_MCE
         bool
-        default y if (!X86_OLD_MCE && X86_32) || X86_64
+        default y
 
 config X86_MCE_INTEL
         def_bool y
@@ -835,29 +824,9 @@ config X86_MCE_INJECT
           If you don't know what a machine check is and you don't do kernel
           QA it is safe to say n.
 
-config X86_MCE_NONFATAL
-        tristate "Check for non-fatal errors on AMD Athlon/Duron / Intel Pentium 4"
-        depends on X86_OLD_MCE
-        ---help---
-          Enabling this feature starts a timer that triggers every 5 seconds which
-          will look at the machine check registers to see if anything happened.
-          Non-fatal problems automatically get corrected (but still logged).
-          Disable this if you don't want to see these messages.
-          Seeing the messages this option prints out may be indicative of dying
-          or out-of-spec (ie, overclocked) hardware.
-          This option only does something on certain CPUs.
-          (AMD Athlon/Duron and Intel Pentium 4)
-
-config X86_MCE_P4THERMAL
-        bool "check for P4 thermal throttling interrupt."
-        depends on X86_OLD_MCE && X86_MCE && (X86_UP_APIC || SMP)
-        ---help---
-          Enabling this feature will cause a message to be printed when the P4
-          enters thermal throttling.
-
 config X86_THERMAL_VECTOR
         def_bool y
-        depends on X86_MCE_P4THERMAL || X86_MCE_INTEL
+        depends on X86_MCE_INTEL
 
 config VM86
         bool "Enable VM86 support" if EMBEDDED