[PATCH] x86_64 irq: Safely cleanup an irq after moving it.

[pandora-kernel.git] / arch / x86_64 / kernel / entry.S

diff --git a/arch/x86_64/kernel/entry.S b/arch/x86_64/kernel/entry.S
index 601d332..ed4350c 100644 (file)
--- a/arch/x86_64/kernel/entry.S
+++ b/arch/x86_64/kernel/entry.S
@@ -675,6 +675,9 @@ END(invalidate_interrupt\num)
 ENTRY(call_function_interrupt)
        apicinterrupt CALL_FUNCTION_VECTOR,smp_call_function_interrupt
 END(call_function_interrupt)
+ENTRY(irq_move_cleanup_interrupt)
+       apicinterrupt IRQ_MOVE_CLEANUP_VECTOR,smp_irq_move_cleanup_interrupt
+END(irq_move_cleanup_interrupt)
 #endif
 
 ENTRY(apic_timer_interrupt)
@@ -1155,36 +1158,3 @@ ENTRY(call_softirq)
        ret
        CFI_ENDPROC
 ENDPROC(call_softirq)
-
-#ifdef CONFIG_STACK_UNWIND
-ENTRY(arch_unwind_init_running)
-       CFI_STARTPROC
-       movq    %r15, R15(%rdi)
-       movq    %r14, R14(%rdi)
-       xchgq   %rsi, %rdx
-       movq    %r13, R13(%rdi)
-       movq    %r12, R12(%rdi)
-       xorl    %eax, %eax
-       movq    %rbp, RBP(%rdi)
-       movq    %rbx, RBX(%rdi)
-       movq    (%rsp), %rcx
-       movq    %rax, R11(%rdi)
-       movq    %rax, R10(%rdi)
-       movq    %rax, R9(%rdi)
-       movq    %rax, R8(%rdi)
-       movq    %rax, RAX(%rdi)
-       movq    %rax, RCX(%rdi)
-       movq    %rax, RDX(%rdi)
-       movq    %rax, RSI(%rdi)
-       movq    %rax, RDI(%rdi)
-       movq    %rax, ORIG_RAX(%rdi)
-       movq    %rcx, RIP(%rdi)
-       leaq    8(%rsp), %rcx
-       movq    $__KERNEL_CS, CS(%rdi)
-       movq    %rax, EFLAGS(%rdi)
-       movq    %rcx, RSP(%rdi)
-       movq    $__KERNEL_DS, SS(%rdi)
-       jmpq    *%rdx
-       CFI_ENDPROC
-ENDPROC(arch_unwind_init_running)
-#endif