x86: extend e820 ealy_res support 32bit
move early_res related from e820_64.c to e820.c
make edba detection to be done in head32.c
remove smp_alloc_memory, because we have fixed trampoline address now.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
arch/x86/kernel/e820.c | 214 ++++++++++++++++++++++++++++++++++++
arch/x86/kernel/e820_64.c | 196 --------------------------------
arch/x86/kernel/head32.c | 76 ++++++++++++
arch/x86/kernel/setup_32.c | 109 +++---------------
arch/x86/kernel/smpboot.c | 17 --
arch/x86/kernel/trampoline.c | 2
arch/x86/mach-voyager/voyager_smp.c | 9 -
include/asm-x86/e820.h | 6 +
include/asm-x86/e820_64.h | 9 -
include/asm-x86/smp.h | 1
arch/x86/kernel/e820.c | 214 ++++++++++++++++++++++++++++++++++++
arch/x86/kernel/e820_64.c | 196 --------------------------------
arch/x86/kernel/head32.c | 76 ++++++++++++
arch/x86/kernel/setup_32.c | 109 +++---------------
arch/x86/kernel/smpboot.c | 17 --
arch/x86/kernel/trampoline.c | 2
arch/x86/mach-voyager/voyager_smp.c | 9 -
include/asm-x86/e820.h | 6 +
include/asm-x86/e820_64.h | 9 -
include/asm-x86/smp.h | 1
arch/x86/kernel/e820.c | 214 ++++++++++++++++++++++++++++++++++++
arch/x86/kernel/e820_64.c | 196 --------------------------------
arch/x86/kernel/head32.c | 76 ++++++++++++
arch/x86/kernel/setup_32.c | 109 +++---------------
arch/x86/kernel/smpboot.c | 17 --
arch/x86/kernel/trampoline.c | 2
arch/x86/mach-voyager/voyager_smp.c | 9 -
include/asm-x86/e820.h | 6 +
include/asm-x86/e820_64.h | 9 -
include/asm-x86/smp.h | 1
10 files changed, 320 insertions(+), 319 deletions(-)
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/asm-x86/e820.h b/include/asm-x86/e820.h
index 1eb13b8..5a58e2b 100644
--- a/include/asm-x86/e820.h
+++ b/include/asm-x86/e820.h
@@ -70,6 +70,12 @@
extern void update_e820(void);
extern void e820_setup_gap(void);
+extern u64 find_e820_area(u64 start, u64 end, u64 size, u64 align);
+extern u64 find_e820_area_size(u64 start, u64 *sizep, u64 align);
+extern void reserve_early(u64 start, u64 end, char *name);
+extern void free_early(u64 start, u64 end);
+extern void early_res_to_bootmem(u64 start, u64 end);
+
#endif /* __ASSEMBLY__ */
#define ISA_START_ADDRESS 0xa0000
diff --git a/include/asm-x86/e820_64.h b/include/asm-x86/e820_64.h
index 9fac77e..37f176a 100644
--- a/include/asm-x86/e820_64.h
+++ b/include/asm-x86/e820_64.h
@@ -14,11 +14,6 @@
#include <linux/ioport.h>
#ifndef __ASSEMBLY__
-extern unsigned long find_e820_area(unsigned long start, unsigned long end,
- unsigned long size, unsigned long align);
-extern unsigned long find_e820_area_size(unsigned long start,
- unsigned long *sizep,
- unsigned long align);
extern void setup_memory_region(void);
extern void contig_e820_setup(void);
extern unsigned long e820_end_of_ram(void);
@@ -35,10 +30,6 @@
extern void finish_e820_parsing(void);
-extern void reserve_early(unsigned long start, unsigned long end, char *name);
-extern void free_early(unsigned long start, unsigned long end);
-extern void early_res_to_bootmem(unsigned long start, unsigned long end);
-
#endif/*!__ASSEMBLY__*/
#endif/*__E820_HEADER*/
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h
index 1ebaa5c..514e52b 100644
--- a/include/asm-x86/smp.h
+++ b/include/asm-x86/smp.h
@@ -201,7 +201,6 @@
extern void cpu_uninit(void);
#endif
-extern void smp_alloc_memory(void);
extern void lock_ipi_call_lock(void);
extern void unlock_ipi_call_lock(void);
#endif /* __ASSEMBLY__ */