x86-64: make BUILD_IRQ() also reset section back

[pandora-kernel.git] / arch / x86 / kernel / irqinit_64.c

diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c
index 31f49e8..1f26fd9 100644 (file)
--- a/arch/x86/kernel/irqinit_64.c
+++ b/arch/x86/kernel/irqinit_64.c
@@ -43,10 +43,11 @@
 
 #define BUILD_IRQ(nr)                          \
        asmlinkage void IRQ_NAME(nr);           \
-       asm("\n.p2align\n"                      \
+       asm("\n.text\n.p2align\n"               \
            "IRQ" #nr "_interrupt:\n\t"         \
            "push $~(" #nr ") ; "               \
-           "jmp common_interrupt");
+           "jmp common_interrupt\n"            \
+           ".previous");
 
 #define BI(x,y) \
        BUILD_IRQ(x##y)
@@ -199,6 +200,10 @@ void __init native_init_IRQ(void)
        /* IPI for generic function call */
        alloc_intr_gate(CALL_FUNCTION_VECTOR, call_function_interrupt);
 
+       /* IPI for generic single function call */
+       alloc_intr_gate(CALL_FUNCTION_SINGLE_VECTOR,
+                       call_function_single_interrupt);
+
        /* Low priority IPI to cleanup after moving an irq */
        set_intr_gate(IRQ_MOVE_CLEANUP_VECTOR, irq_move_cleanup_interrupt);
 #endif