The patch titled
Move functions declarations to header file
has been added to the -mm tree. Its filename is
move-functions-declarations-to-header-file.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Move functions declarations to header file
From: Glauber de Oliveira Costa <gcosta@xxxxxxxxxx>
Some interrupt entry points are currently defined in i8259.c They probably
belong in a header. Right now, their only user is init_IRQ, justifying
their declaration in-file. But when virtualization comes in, we may be
interested in using that functions in late initializations.
Signed-off-by: Glauber de Oliveira Costa <gcosta@xxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86_64/kernel/i8259.c | 18 ------------------
include/asm-x86_64/hw_irq.h | 20 ++++++++++++++++++++
2 files changed, 20 insertions(+), 18 deletions(-)
diff -puN arch/x86_64/kernel/i8259.c~move-functions-declarations-to-header-file arch/x86_64/kernel/i8259.c
--- a/arch/x86_64/kernel/i8259.c~move-functions-declarations-to-header-file
+++ a/arch/x86_64/kernel/i8259.c
@@ -444,24 +444,6 @@ void __init init_ISA_irqs (void)
}
}
-void apic_timer_interrupt(void);
-void spurious_interrupt(void);
-void error_interrupt(void);
-void reschedule_interrupt(void);
-void call_function_interrupt(void);
-void irq_move_cleanup_interrupt(void);
-void invalidate_interrupt0(void);
-void invalidate_interrupt1(void);
-void invalidate_interrupt2(void);
-void invalidate_interrupt3(void);
-void invalidate_interrupt4(void);
-void invalidate_interrupt5(void);
-void invalidate_interrupt6(void);
-void invalidate_interrupt7(void);
-void thermal_interrupt(void);
-void threshold_interrupt(void);
-void i8254_timer_resume(void);
-
static void setup_timer_hardware(void)
{
outb_p(0x34,0x43); /* binary, mode 2, LSB/MSB, ch 0 */
diff -puN include/asm-x86_64/hw_irq.h~move-functions-declarations-to-header-file include/asm-x86_64/hw_irq.h
--- a/include/asm-x86_64/hw_irq.h~move-functions-declarations-to-header-file
+++ a/include/asm-x86_64/hw_irq.h
@@ -95,6 +95,26 @@
#ifndef __ASSEMBLY__
+
+/* Interrupt handlers registered during init_IRQ */
+void apic_timer_interrupt(void);
+void spurious_interrupt(void);
+void error_interrupt(void);
+void reschedule_interrupt(void);
+void call_function_interrupt(void);
+void irq_move_cleanup_interrupt(void);
+void invalidate_interrupt0(void);
+void invalidate_interrupt1(void);
+void invalidate_interrupt2(void);
+void invalidate_interrupt3(void);
+void invalidate_interrupt4(void);
+void invalidate_interrupt5(void);
+void invalidate_interrupt6(void);
+void invalidate_interrupt7(void);
+void thermal_interrupt(void);
+void threshold_interrupt(void);
+void i8254_timer_resume(void);
+
typedef int vector_irq_t[NR_VECTORS];
DECLARE_PER_CPU(vector_irq_t, vector_irq);
extern void __setup_vector_irq(int cpu);
_
Patches currently in -mm which might be from gcosta@xxxxxxxxxx are
move-functions-declarations-to-header-file.patch
-
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