x86: make __{save,restore}_processor_state static
.. allowing to remove their declarations from a global include file
(the symbols don't exist for anything but x86).
Likewise for 64-bits' fix_processor_context(), just that that one was
properly declared in an arch-specific header.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/kernel/suspend_64.c b/arch/x86/kernel/suspend_64.c
index 279c257..0919951 100644
--- a/arch/x86/kernel/suspend_64.c
+++ b/arch/x86/kernel/suspend_64.c
@@ -17,6 +17,8 @@
/* References to section boundaries */
extern const void __nosave_begin, __nosave_end;
+static void fix_processor_context(void);
+
struct saved_context saved_context;
/**
@@ -34,7 +36,7 @@
* needed by kernel A, so that it can operate correctly after the resume
* regardless of what kernel B does in the meantime.
*/
-void __save_processor_state(struct saved_context *ctxt)
+static void __save_processor_state(struct saved_context *ctxt)
{
kernel_fpu_begin();
@@ -89,7 +91,7 @@
* by __save_processor_state()
* @ctxt - structure to load the registers contents from
*/
-void __restore_processor_state(struct saved_context *ctxt)
+static void __restore_processor_state(struct saved_context *ctxt)
{
/*
* control registers
@@ -133,7 +135,7 @@
__restore_processor_state(&saved_context);
}
-void fix_processor_context(void)
+static void fix_processor_context(void)
{
int cpu = smp_processor_id();
struct tss_struct *t = &per_cpu(init_tss, cpu);
diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c
index 5a98dc3..efcf620 100644
--- a/arch/x86/power/cpu.c
+++ b/arch/x86/power/cpu.c
@@ -19,7 +19,7 @@
unsigned long saved_context_esi, saved_context_edi;
unsigned long saved_context_eflags;
-void __save_processor_state(struct saved_context *ctxt)
+static void __save_processor_state(struct saved_context *ctxt)
{
mtrr_save_fixed_ranges(NULL);
kernel_fpu_begin();
@@ -86,7 +86,7 @@
}
-void __restore_processor_state(struct saved_context *ctxt)
+static void __restore_processor_state(struct saved_context *ctxt)
{
/*
* control registers