1 files changed, 0 insertions, 106 deletions
diff --git a/ANDROID_3.4.5/arch/x86/kernel/crash.c b/ANDROID_3.4.5/arch/x86/kernel/crash.c
deleted file mode 100644
index 13ad8997..00000000
--- a/ANDROID_3.4.5/arch/x86/kernel/crash.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Architecture specific (i386/x86_64) functions for kexec based crash dumps.
- *
- * Created by: Hariprasad Nellitheertha (hari@in.ibm.com)
- *
- * Copyright (C) IBM Corporation, 2004. All rights reserved.
- *
- */
-
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/smp.h>
-#include <linux/reboot.h>
-#include <linux/kexec.h>
-#include <linux/delay.h>
-#include <linux/elf.h>
-#include <linux/elfcore.h>
-
-#include <asm/processor.h>
-#include <asm/hardirq.h>
-#include <asm/nmi.h>
-#include <asm/hw_irq.h>
-#include <asm/apic.h>
-#include <asm/hpet.h>
-#include <linux/kdebug.h>
-#include <asm/cpu.h>
-#include <asm/reboot.h>
-#include <asm/virtext.h>
-
-int in_crash_kexec;
-
-#if defined(CONFIG_SMP) && defined(CONFIG_X86_LOCAL_APIC)
-
-static void kdump_nmi_callback(int cpu, struct pt_regs *regs)
-{
-#ifdef CONFIG_X86_32
-	struct pt_regs fixed_regs;
-#endif
-
-#ifdef CONFIG_X86_32
-	if (!user_mode_vm(regs)) {
-		crash_fixup_ss_esp(&fixed_regs, regs);
-		regs = &fixed_regs;
-	}
-#endif
-	crash_save_cpu(regs, cpu);
-
-	/* Disable VMX or SVM if needed.
-	 *
-	 * We need to disable virtualization on all CPUs.
-	 * Having VMX or SVM enabled on any CPU may break rebooting
-	 * after the kdump kernel has finished its task.
-	 */
-	cpu_emergency_vmxoff();
-	cpu_emergency_svm_disable();
-
-	disable_local_APIC();
-}
-
-static void kdump_nmi_shootdown_cpus(void)
-{
-	in_crash_kexec = 1;
-	nmi_shootdown_cpus(kdump_nmi_callback);
-
-	disable_local_APIC();
-}
-
-#else
-static void kdump_nmi_shootdown_cpus(void)
-{
-	/* There are no cpus to shootdown */
-}
-#endif
-
-void native_machine_crash_shutdown(struct pt_regs *regs)
-{
-	/* This function is only called after the system
-	 * has panicked or is otherwise in a critical state.
-	 * The minimum amount of code to allow a kexec'd kernel
-	 * to run successfully needs to happen here.
-	 *
-	 * In practice this means shooting down the other cpus in
-	 * an SMP system.
-	 */
-	/* The kernel is broken so disable interrupts */
-	local_irq_disable();
-
-	kdump_nmi_shootdown_cpus();
-
-	/* Booting kdump kernel with VMX or SVM enabled won't work,
-	 * because (among other limitations) we can't disable paging
-	 * with the virt flags.
-	 */
-	cpu_emergency_vmxoff();
-	cpu_emergency_svm_disable();
-
-	lapic_shutdown();
-#if defined(CONFIG_X86_IO_APIC)
-	disable_IO_APIC();
-#endif
-#ifdef CONFIG_HPET_TIMER
-	hpet_disable();
-#endif
-	crash_save_cpu(regs, safe_smp_processor_id());
-}