---

yaml --- r: 72359 b: refs/heads/master c: 62a31a0 h: refs/heads/master i: 72357: 98d5c80 72355: ee7b675 72351: fcad607 v: v3
git-mirror · Oct 23, 2007 · f7eb8ee · f7eb8ee
1 parent 9cfdf6a
commit f7eb8ee
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Showing 5 changed files with 12 additions and 140 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 92f98b19bcce8b56ec6fc067702e211c36f19e88
+refs/heads/master: 62a31a03b3d2a9d20e7a073e2cd9b27bfb7d6a3f
diff --git a/trunk/arch/x86/kernel/Makefile_32 b/trunk/arch/x86/kernel/Makefile_32
@@ -26,7 +26,7 @@ obj-$(CONFIG_X86_MPPARSE)	+= mpparse_32.o
 obj-$(CONFIG_X86_LOCAL_APIC)	+= apic_32.o nmi_32.o
 obj-$(CONFIG_X86_IO_APIC)	+= io_apic_32.o
 obj-$(CONFIG_X86_REBOOTFIXUPS)	+= reboot_fixups_32.o
-obj-$(CONFIG_KEXEC)		+= machine_kexec_32.o relocate_kernel_32.o crash_32.o
+obj-$(CONFIG_KEXEC)		+= machine_kexec_32.o relocate_kernel_32.o crash.o
 obj-$(CONFIG_CRASH_DUMP)	+= crash_dump_32.o
 obj-$(CONFIG_X86_NUMAQ)		+= numaq_32.o
 obj-$(CONFIG_X86_SUMMIT_NUMA)	+= summit_32.o

diff --git a/trunk/arch/x86/kernel/Makefile_64 b/trunk/arch/x86/kernel/Makefile_64
@@ -23,7 +23,7 @@ obj-$(CONFIG_X86_CPUID)		+= cpuid.o
 obj-$(CONFIG_SMP)		+= smp_64.o smpboot_64.o trampoline_64.o tsc_sync.o
 obj-y				+= apic_64.o  nmi_64.o
 obj-y				+= io_apic_64.o mpparse_64.o genapic_64.o genapic_flat_64.o
-obj-$(CONFIG_KEXEC)		+= machine_kexec_64.o relocate_kernel_64.o crash_64.o
+obj-$(CONFIG_KEXEC)		+= machine_kexec_64.o relocate_kernel_64.o crash.o
 obj-$(CONFIG_CRASH_DUMP)	+= crash_dump_64.o
 obj-$(CONFIG_PM)		+= suspend_64.o
 obj-$(CONFIG_HIBERNATION)	+= suspend_asm_64.o

diff --git a/trunk/arch/x86/kernel/crash_32.c → trunk/arch/x86/kernel/crash.c b/trunk/arch/x86/kernel/crash_32.c → trunk/arch/x86/kernel/crash.c
@@ -1,5 +1,5 @@
 /*
- * Architecture specific (i386) functions for kexec based crash dumps.
+ * Architecture specific (i386/x86_64) functions for kexec based crash dumps.
  *
  * Created by: Hariprasad Nellitheertha (hari@in.ibm.com)
  *
@@ -25,8 +25,11 @@
 #include <linux/kdebug.h>
 #include <asm/smp.h>
 
+#ifdef X86_32
 #include <mach_ipi.h>
-
+#else
+#include <asm/mach_apic.h>
+#endif
 
 /* This keeps a track of which one is crashing cpu. */
 static int crashing_cpu;
@@ -38,7 +41,9 @@ static int crash_nmi_callback(struct notifier_block *self,
 			unsigned long val, void *data)
 {
 	struct pt_regs *regs;
+#ifdef X86_32
 	struct pt_regs fixed_regs;
+#endif
 	int cpu;
 
 	if (val != DIE_NMI_IPI)
@@ -55,10 +60,12 @@ static int crash_nmi_callback(struct notifier_block *self,
 		return NOTIFY_STOP;
 	local_irq_disable();
 
+#ifdef X86_32
 	if (!user_mode_vm(regs)) {
 		crash_fixup_ss_esp(&fixed_regs, regs);
 		regs = &fixed_regs;
 	}
+#endif
 	crash_save_cpu(regs, cpu);
 	disable_local_APIC();
 	atomic_dec(&waiting_for_crash_ipi);

diff --git a/trunk/arch/x86/kernel/crash_64.c b/trunk/arch/x86/kernel/crash_64.c