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authorYinghai Lu <yhlu.kernel@gmail.com>2008-06-23 03:05:30 -0700
committerIngo Molnar <mingo@elte.hu>2008-07-08 12:50:20 +0200
commit2ec65f8b89ea003c27ff7723525a2ee335a2b393 (patch)
tree9b8718be2017f619b2a0185492315b85ea1731fa /include
parentbef1568d9714f1162086c32583ba7984a7ca8e3e (diff)
x86: clean up using max_low_pfn on 32-bit
so that max_low_pfn is not changed after it is set. so we can move that early and out of initmem_init. could call find_low_pfn_range just after max_pfn is set. also could move reserve_initrd out of setup_bootmem_allocator so 32bit is more like 64bit. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
-rw-r--r--include/asm-x86/page_32.h3
-rw-r--r--include/asm-x86/setup.h2
2 files changed, 2 insertions, 3 deletions
diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h
index a0713d175f4..3810d14051e 100644
--- a/include/asm-x86/page_32.h
+++ b/include/asm-x86/page_32.h
@@ -92,7 +92,8 @@ extern int sysctl_legacy_va_layout;
#define VMALLOC_RESERVE ((unsigned long)__VMALLOC_RESERVE)
#define MAXMEM (-__PAGE_OFFSET - __VMALLOC_RESERVE)
-extern unsigned long initmem_init(unsigned long, unsigned long);
+extern void find_low_pfn_range(void);
+extern void initmem_init(unsigned long, unsigned long);
extern void zone_sizes_init(void);
extern void setup_bootmem_allocator(void);
diff --git a/include/asm-x86/setup.h b/include/asm-x86/setup.h
index 8f85b245056..bb12a1619c1 100644
--- a/include/asm-x86/setup.h
+++ b/include/asm-x86/setup.h
@@ -39,8 +39,6 @@ void reserve_crashkernel(void);
#include <asm/bootparam.h>
void reserve_standard_io_resources(void);
-void reserve_initrd(void);
-
#ifndef _SETUP