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>
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 134a8c0..d986769 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -781,21 +781,10 @@
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 @@
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