X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-x86%2Fsuspend_64.h;h=dc3262b4307291bffd206e4c015d9743ae8d0a33;hb=424de91dd6163808729d7082de55c319e1096bee;hp=c505a76bcf6e93862b9e77dcccbe3afa02b14629;hpb=41f81e88e01eb959f439f8537c58078e4bfc5291;p=linux-2.6

diff --git a/include/asm-x86/suspend_64.h b/include/asm-x86/suspend_64.h
index c505a76bcf..dc3262b430 100644
--- a/include/asm-x86/suspend_64.h
+++ b/include/asm-x86/suspend_64.h
@@ -9,16 +9,22 @@
 #include <asm/desc.h>
 #include <asm/i387.h>
 
-static inline int
-arch_prepare_suspend(void)
+static inline int 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, used by the low level ACPI suspend to
+ * RAM code and by the low level hibernation code.
+ *
+ * If you modify it, fix arch/x86/kernel/acpi/wakeup_64.S and make sure that
+ * __save/__restore_processor_state(), defined in arch/x86/kernel/suspend_64.c,
+ * still work as required.
+ */
 struct saved_context {
 	struct pt_regs regs;
-  	u16 ds, es, fs, gs, ss;
+	u16 ds, es, fs, gs, ss;
 	unsigned long gs_base, gs_kernel_base, fs_base;
 	unsigned long cr0, cr2, cr3, cr4, cr8;
 	unsigned long efer;
@@ -38,8 +44,6 @@ struct saved_context {
 #define loaddebug(thread,register) \
 	set_debugreg((thread)->debugreg##register, register)
 
-extern void fix_processor_context(void);
-
 /* routines for saving/restoring kernel state */
 extern int acpi_save_state_mem(void);
 extern char core_restore_code;