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authorLinus Torvalds <torvalds@g5.osdl.org>2006-01-09 10:03:44 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-09 10:03:44 -0800
commit6150c32589d1976ca8a5c987df951088c05a7542 (patch)
tree94073696576323ff966e365d8c47b8ecd8372f97 /include/asm-powerpc/kdump.h
parent44637a12f80b80157d9c1bc5b7d6ef09c9e05713 (diff)
parentbe42d5fa3772241b8ecebd443f1fb36247959c54 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge
Diffstat (limited to 'include/asm-powerpc/kdump.h')
-rw-r--r--include/asm-powerpc/kdump.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/include/asm-powerpc/kdump.h b/include/asm-powerpc/kdump.h
new file mode 100644
index 00000000000..a87aed00d61
--- /dev/null
+++ b/include/asm-powerpc/kdump.h
@@ -0,0 +1,13 @@
+#ifndef _PPC64_KDUMP_H
+#define _PPC64_KDUMP_H
+
+/* How many bytes to reserve at zero for kdump. The reserve limit should
+ * be greater or equal to the trampoline's end address. */
+#define KDUMP_RESERVE_LIMIT 0x8000
+
+#define KDUMP_TRAMPOLINE_START 0x0100
+#define KDUMP_TRAMPOLINE_END 0x3000
+
+extern void kdump_setup(void);
+
+#endif /* __PPC64_KDUMP_H */