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Diffstat (limited to 'include/asm-x86/suspend_64.h')
-rw-r--r--include/asm-x86/suspend_64.h23
1 files changed, 7 insertions, 16 deletions
diff --git a/include/asm-x86/suspend_64.h b/include/asm-x86/suspend_64.h
index 9440a7a1b99..c505a76bcf6 100644
--- a/include/asm-x86/suspend_64.h
+++ b/include/asm-x86/suspend_64.h
@@ -3,6 +3,9 @@
* Based on code
* Copyright 2001 Patrick Mochel <mochel@osdl.org>
*/
+#ifndef __ASM_X86_64_SUSPEND_H
+#define __ASM_X86_64_SUSPEND_H
+
#include <asm/desc.h>
#include <asm/i387.h>
@@ -12,8 +15,9 @@ arch_prepare_suspend(void)
return 0;
}
-/* Image of the saved processor state. If you touch this, fix acpi_wakeup.S. */
+/* Image of the saved processor state. If you touch this, fix acpi/wakeup.S. */
struct saved_context {
+ struct pt_regs regs;
u16 ds, es, fs, gs, ss;
unsigned long gs_base, gs_kernel_base, fs_base;
unsigned long cr0, cr2, cr3, cr4, cr8;
@@ -29,29 +33,16 @@ struct saved_context {
unsigned long tr;
unsigned long safety;
unsigned long return_address;
- unsigned long eflags;
} __attribute__((packed));
-/* We'll access these from assembly, so we'd better have them outside struct */
-extern unsigned long saved_context_eax, saved_context_ebx, saved_context_ecx, saved_context_edx;
-extern unsigned long saved_context_esp, saved_context_ebp, saved_context_esi, saved_context_edi;
-extern unsigned long saved_context_r08, saved_context_r09, saved_context_r10, saved_context_r11;
-extern unsigned long saved_context_r12, saved_context_r13, saved_context_r14, saved_context_r15;
-extern unsigned long saved_context_eflags;
-
#define loaddebug(thread,register) \
set_debugreg((thread)->debugreg##register, register)
extern void fix_processor_context(void);
-extern unsigned long saved_rip;
-extern unsigned long saved_rsp;
-extern unsigned long saved_rbp;
-extern unsigned long saved_rbx;
-extern unsigned long saved_rsi;
-extern unsigned long saved_rdi;
-
/* routines for saving/restoring kernel state */
extern int acpi_save_state_mem(void);
extern char core_restore_code;
extern char restore_registers;
+
+#endif /* __ASM_X86_64_SUSPEND_H */