diff options
| author | Andi Kleen <ak@linux.intel.com> | 2013-08-06 02:02:37 +0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-08-07 01:18:23 +0400 |
| commit | 1d9090e2fb32c84277cef6e72a21be7f78c929f4 (patch) | |
| tree | 89c2cf998589bfb26908794fe22a5d48bebbc80a /arch/x86/kernel/smp.c | |
| parent | 9e1a431de08e2a49ca8dab0edc813c8cb96ba369 (diff) | |
| download | linux-1d9090e2fb32c84277cef6e72a21be7f78c929f4.tar.xz | |
x86, asmlinkage: Make all interrupt handlers asmlinkage / __visible
These handlers are all referenced from assembler stubs, so need
to be visible.
The handlers without arguments become asmlinkage, the others __visible
to not force regparms(0) on x86-32.
I put it all into a single patch, please let me know if you want
it it split up.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1375740170-7446-4-git-send-email-andi@firstfloor.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/kernel/smp.c')
| -rw-r--r-- | arch/x86/kernel/smp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c index cdaa347dfcad..7c3a5a61f2e4 100644 --- a/arch/x86/kernel/smp.c +++ b/arch/x86/kernel/smp.c @@ -256,7 +256,7 @@ static inline void __smp_reschedule_interrupt(void) scheduler_ipi(); } -void smp_reschedule_interrupt(struct pt_regs *regs) +__visible void smp_reschedule_interrupt(struct pt_regs *regs) { ack_APIC_irq(); __smp_reschedule_interrupt(); @@ -271,7 +271,7 @@ static inline void smp_entering_irq(void) irq_enter(); } -void smp_trace_reschedule_interrupt(struct pt_regs *regs) +__visible void smp_trace_reschedule_interrupt(struct pt_regs *regs) { /* * Need to call irq_enter() before calling the trace point. @@ -295,14 +295,14 @@ static inline void __smp_call_function_interrupt(void) inc_irq_stat(irq_call_count); } -void smp_call_function_interrupt(struct pt_regs *regs) +__visible void smp_call_function_interrupt(struct pt_regs *regs) { smp_entering_irq(); __smp_call_function_interrupt(); exiting_irq(); } -void smp_trace_call_function_interrupt(struct pt_regs *regs) +__visible void smp_trace_call_function_interrupt(struct pt_regs *regs) { smp_entering_irq(); trace_call_function_entry(CALL_FUNCTION_VECTOR); @@ -317,14 +317,14 @@ static inline void __smp_call_function_single_interrupt(void) inc_irq_stat(irq_call_count); } -void smp_call_function_single_interrupt(struct pt_regs *regs) +__visible void smp_call_function_single_interrupt(struct pt_regs *regs) { smp_entering_irq(); __smp_call_function_single_interrupt(); exiting_irq(); } -void smp_trace_call_function_single_interrupt(struct pt_regs *regs) +__visible void smp_trace_call_function_single_interrupt(struct pt_regs *regs) { smp_entering_irq(); trace_call_function_single_entry(CALL_FUNCTION_SINGLE_VECTOR); |