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Message-Id: <20090708223141.1416E1D035D@basil.firstfloor.org>
Date: Thu, 9 Jul 2009 00:31:41 +0200 (CEST)
From: Andi Kleen <andi@...stfloor.org>
To: linux-kernel@...r.kernel.org, x86@...nel.org
Subject: [PATCH] [4/8] x86: mce: Rename CONFIG_X86_NEW_MCE to CONFIG_X86_MCE
Drop the CONFIG_X86_NEW_MCE symbol and change all
references to it to check for CONFIG_X86_MCE directly.
No code changes
Signed-off-by: Andi Kleen <ak@...ux.intel.com>
---
arch/x86/Kconfig | 11 +++--------
arch/x86/include/asm/entry_arch.h | 2 +-
arch/x86/kernel/apic/nmi.c | 2 +-
arch/x86/kernel/cpu/mcheck/Makefile | 3 +--
arch/x86/kernel/irq.c | 4 ++--
arch/x86/kernel/irqinit.c | 2 +-
arch/x86/kernel/signal.c | 2 +-
7 files changed, 10 insertions(+), 16 deletions(-)
Index: linux/arch/x86/Kconfig
===================================================================
--- linux.orig/arch/x86/Kconfig
+++ linux/arch/x86/Kconfig
@@ -784,15 +784,10 @@ 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_NEW_MCE
- depends on X86_MCE
- bool
- default y
-
config X86_MCE_INTEL
def_bool y
prompt "Intel MCE features"
- depends on X86_NEW_MCE && X86_LOCAL_APIC
+ depends on X86_MCE && X86_LOCAL_APIC
---help---
Additional support for intel specific MCE features such as
the thermal monitor.
@@ -800,7 +795,7 @@ config X86_MCE_INTEL
config X86_MCE_AMD
def_bool y
prompt "AMD MCE features"
- depends on X86_NEW_MCE && X86_LOCAL_APIC
+ depends on X86_MCE && X86_LOCAL_APIC
---help---
Additional support for AMD specific MCE features such as
the DRAM Error Threshold.
@@ -820,7 +815,7 @@ config X86_MCE_THRESHOLD
default y
config X86_MCE_INJECT
- depends on X86_NEW_MCE
+ depends on X86_MCE
tristate "Machine check injector support"
---help---
Provide support for injecting machine checks for testing purposes.
Index: linux/arch/x86/include/asm/entry_arch.h
===================================================================
--- linux.orig/arch/x86/include/asm/entry_arch.h
+++ linux/arch/x86/include/asm/entry_arch.h
@@ -61,7 +61,7 @@ BUILD_INTERRUPT(thermal_interrupt,THERMA
BUILD_INTERRUPT(threshold_interrupt,THRESHOLD_APIC_VECTOR)
#endif
-#ifdef CONFIG_X86_NEW_MCE
+#ifdef CONFIG_X86_MCE
BUILD_INTERRUPT(mce_self_interrupt,MCE_SELF_VECTOR)
#endif
Index: linux/arch/x86/kernel/cpu/mcheck/Makefile
===================================================================
--- linux.orig/arch/x86/kernel/cpu/mcheck/Makefile
+++ linux/arch/x86/kernel/cpu/mcheck/Makefile
@@ -1,6 +1,5 @@
-obj-y = mce.o
+obj-y = mce.o mce-severity.o
-obj-$(CONFIG_X86_NEW_MCE) += mce-severity.o
obj-$(CONFIG_X86_ANCIENT_MCE) += winchip.o p5.o
obj-$(CONFIG_X86_MCE_INTEL) += mce_intel.o
obj-$(CONFIG_X86_MCE_AMD) += mce_amd.o
Index: linux/arch/x86/kernel/apic/nmi.c
===================================================================
--- linux.orig/arch/x86/kernel/apic/nmi.c
+++ linux/arch/x86/kernel/apic/nmi.c
@@ -66,7 +66,7 @@ static inline unsigned int get_nmi_count
static inline int mce_in_progress(void)
{
-#if defined(CONFIG_X86_NEW_MCE)
+#if defined(CONFIG_X86_MCE)
return atomic_read(&mce_entry) > 0;
#endif
return 0;
Index: linux/arch/x86/kernel/irq.c
===================================================================
--- linux.orig/arch/x86/kernel/irq.c
+++ linux/arch/x86/kernel/irq.c
@@ -104,7 +104,7 @@ static int show_other_interrupts(struct
seq_printf(p, " Threshold APIC interrupts\n");
# endif
#endif
-#ifdef CONFIG_X86_NEW_MCE
+#ifdef CONFIG_X86_MCE
seq_printf(p, "%*s: ", prec, "MCE");
for_each_online_cpu(j)
seq_printf(p, "%10u ", per_cpu(mce_exception_count, j));
@@ -200,7 +200,7 @@ u64 arch_irq_stat_cpu(unsigned int cpu)
sum += irq_stats(cpu)->irq_threshold_count;
# endif
#endif
-#ifdef CONFIG_X86_NEW_MCE
+#ifdef CONFIG_X86_MCE
sum += per_cpu(mce_exception_count, cpu);
sum += per_cpu(mce_poll_count, cpu);
#endif
Index: linux/arch/x86/kernel/irqinit.c
===================================================================
--- linux.orig/arch/x86/kernel/irqinit.c
+++ linux/arch/x86/kernel/irqinit.c
@@ -190,7 +190,7 @@ static void __init apic_intr_init(void)
#ifdef CONFIG_X86_THRESHOLD
alloc_intr_gate(THRESHOLD_APIC_VECTOR, threshold_interrupt);
#endif
-#if defined(CONFIG_X86_NEW_MCE) && defined(CONFIG_X86_LOCAL_APIC)
+#if defined(CONFIG_X86_MCE) && defined(CONFIG_X86_LOCAL_APIC)
alloc_intr_gate(MCE_SELF_VECTOR, mce_self_interrupt);
#endif
Index: linux/arch/x86/kernel/signal.c
===================================================================
--- linux.orig/arch/x86/kernel/signal.c
+++ linux/arch/x86/kernel/signal.c
@@ -856,7 +856,7 @@ static void do_signal(struct pt_regs *re
void
do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags)
{
-#ifdef CONFIG_X86_NEW_MCE
+#ifdef CONFIG_X86_MCE
/* notify userspace of pending MCEs */
if (thread_info_flags & _TIF_MCE_NOTIFY)
mce_notify_process();
--
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