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Diffstat (limited to 'arch/s390/include/asm/setup.h')
-rw-r--r--arch/s390/include/asm/setup.h16
1 files changed, 2 insertions, 14 deletions
diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h
index b31b22dba948..089a49814c50 100644
--- a/arch/s390/include/asm/setup.h
+++ b/arch/s390/include/asm/setup.h
@@ -9,7 +9,6 @@
#define PARMAREA 0x10400
-#define MEMORY_CHUNKS 256
#ifndef __ASSEMBLY__
@@ -31,22 +30,11 @@
#endif /* CONFIG_64BIT */
#define COMMAND_LINE ((char *) (0x10480))
-#define CHUNK_READ_WRITE 0
-#define CHUNK_READ_ONLY 1
-
-struct mem_chunk {
- unsigned long addr;
- unsigned long size;
- int type;
-};
-
-extern struct mem_chunk memory_chunk[];
extern int memory_end_set;
extern unsigned long memory_end;
+extern unsigned long max_physmem_end;
-void detect_memory_layout(struct mem_chunk chunk[], unsigned long maxsize);
-void create_mem_hole(struct mem_chunk mem_chunk[], unsigned long addr,
- unsigned long size);
+extern void detect_memory_memblock(void);
/*
* Machine features detected in head.S