X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=include%2Flinux%2Fkexec.h;h=d02425cdd801c28d94cef85666bdc564ae6c867e;hb=126b1922367fbe5513daa675a2abd13ed3917f4e;hp=c8468472aec0945a28c2d807912a47e5e5f621e6;hpb=62778ba1aa2589dc78c36a32edc6f5a6ccaf50c6;p=powerpc.git

diff --git a/include/linux/kexec.h b/include/linux/kexec.h
index c8468472ae..d02425cdd8 100644
--- a/include/linux/kexec.h
+++ b/include/linux/kexec.h
@@ -6,6 +6,7 @@
 #include <linux/list.h>
 #include <linux/linkage.h>
 #include <linux/compat.h>
+#include <linux/ioport.h>
 #include <asm/kexec.h>
 
 /* Verify architecture specific macros are defined */
@@ -41,7 +42,7 @@ typedef unsigned long kimage_entry_t;
 #define IND_DONE         0x4
 #define IND_SOURCE       0x8
 
-#define KEXEC_SEGMENT_MAX 8
+#define KEXEC_SEGMENT_MAX 16
 struct kexec_segment {
 	void __user *buf;
 	size_t bufsz;
@@ -104,7 +105,13 @@ extern struct page *kimage_alloc_control_pages(struct kimage *image,
 						unsigned int order);
 extern void crash_kexec(struct pt_regs *);
 int kexec_should_crash(struct task_struct *);
+void crash_save_cpu(struct pt_regs *regs, int cpu);
 extern struct kimage *kexec_image;
+extern struct kimage *kexec_crash_image;
+
+#ifndef kexec_flush_icache_page
+#define kexec_flush_icache_page(page)
+#endif
 
 #define KEXEC_ON_CRASH  0x00000001
 #define KEXEC_ARCH_MASK 0xffff0000
@@ -119,12 +126,18 @@ extern struct kimage *kexec_image;
 #define KEXEC_ARCH_PPC64   (21 << 16)
 #define KEXEC_ARCH_IA_64   (50 << 16)
 #define KEXEC_ARCH_S390    (22 << 16)
+#define KEXEC_ARCH_SH      (42 << 16)
+#define KEXEC_ARCH_MIPS_LE (10 << 16)
+#define KEXEC_ARCH_MIPS    ( 8 << 16)
 
 #define KEXEC_FLAGS    (KEXEC_ON_CRASH)  /* List of defined/legal kexec flags */
 
 /* Location of a reserved region to hold the crash kernel.
  */
 extern struct resource crashk_res;
+typedef u32 note_buf_t[MAX_NOTE_BYTES/4];
+extern note_buf_t *crash_notes;
+
 
 #else /* !CONFIG_KEXEC */
 struct pt_regs;