diff options
| author | Jan Beulich <jbeulich@novell.com> | 2008-01-30 13:31:23 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:31:23 +0100 |
| commit | cae4595764cb3b08f6517e99bac1e3862854b1a1 (patch) | |
| tree | 7abb47b9e81fa4bcde3b6a0b98f87c5f88b5722a /arch/x86 | |
| parent | x86: move to .rodata/.init.data (diff) | |
| download | linux-cae4595764cb3b08f6517e99bac1e3862854b1a1.tar.xz linux-cae4595764cb3b08f6517e99bac1e3862854b1a1.zip | |
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>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/suspend_64.c | 8 | ||||
| -rw-r--r-- | arch/x86/power/cpu.c | 4 |
2 files changed, 7 insertions, 5 deletions
diff --git a/arch/x86/kernel/suspend_64.c b/arch/x86/kernel/suspend_64.c index 279c25775d19..09199511c256 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 @@ struct saved_context saved_context; * 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 @@ static void do_fpu_end(void) * 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 @@ void restore_processor_state(void) __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 5a98dc35addf..efcf620d1439 100644 --- a/arch/x86/power/cpu.c +++ b/arch/x86/power/cpu.c @@ -19,7 +19,7 @@ unsigned long saved_context_esp, saved_context_ebp; 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 @@ static void fix_processor_context(void) } -void __restore_processor_state(struct saved_context *ctxt) +static void __restore_processor_state(struct saved_context *ctxt) { /* * control registers |