X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fia64%2Fkernel%2Fmachine_kexec.c;h=0823de1f6ebe2a44fb88dfa8baeac12f278bbfb0;hb=f78e80209cf143be49f268c340431ae9fa3abb74;hp=58e943a5d95c6256778704e3e4e33de36e5188e6;hpb=f563d53c30f3e60cde3a194cc1a87284ee0b3366;p=linux-2.6-omap-h63xx.git

diff --git a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
index 58e943a5d95..0823de1f6eb 100644
--- a/arch/ia64/kernel/machine_kexec.c
+++ b/arch/ia64/kernel/machine_kexec.c
@@ -15,10 +15,15 @@
 #include <linux/cpu.h>
 #include <linux/irq.h>
 #include <linux/efi.h>
+#include <linux/numa.h>
+#include <linux/mmzone.h>
+
+#include <asm/numa.h>
 #include <asm/mmu_context.h>
 #include <asm/setup.h>
 #include <asm/delay.h>
 #include <asm/meminit.h>
+#include <asm/processor.h>
 
 typedef NORET_TYPE void (*relocate_new_kernel_t)(
 					unsigned long indirection_page,
@@ -121,3 +126,29 @@ void machine_kexec(struct kimage *image)
 	unw_init_running(ia64_machine_kexec, image);
 	for(;;);
 }
+
+void arch_crash_save_vmcoreinfo(void)
+{
+#if defined(CONFIG_DISCONTIGMEM) || defined(CONFIG_SPARSEMEM)
+	VMCOREINFO_SYMBOL(pgdat_list);
+	VMCOREINFO_LENGTH(pgdat_list, MAX_NUMNODES);
+#endif
+#ifdef CONFIG_NUMA
+	VMCOREINFO_SYMBOL(node_memblk);
+	VMCOREINFO_LENGTH(node_memblk, NR_NODE_MEMBLKS);
+	VMCOREINFO_STRUCT_SIZE(node_memblk_s);
+	VMCOREINFO_OFFSET(node_memblk_s, start_paddr);
+	VMCOREINFO_OFFSET(node_memblk_s, size);
+#endif
+#ifdef CONFIG_PGTABLE_3
+	VMCOREINFO_CONFIG(PGTABLE_3);
+#elif  CONFIG_PGTABLE_4
+	VMCOREINFO_CONFIG(PGTABLE_4);
+#endif
+}
+
+unsigned long paddr_vmcoreinfo_note(void)
+{
+	return ia64_tpa((unsigned long)(char *)&vmcoreinfo_note);
+}
+