drm/radeon/kms: clear confusion in GART init/deinit path

[safe/jmp/linux-2.6] / arch / x86 / kernel / entry_64.S

diff --git a/arch/x86/kernel/entry_64.S b/arch/x86/kernel/entry_64.S
index 7985c01..c251be7 100644 (file)
--- a/arch/x86/kernel/entry_64.S
+++ b/arch/x86/kernel/entry_64.S
@@ -135,6 +135,7 @@ ENTRY(ftrace_graph_caller)
 
        leaq 8(%rbp), %rdi
        movq 0x38(%rsp), %rsi
+       movq (%rbp), %rdx
        subq $MCOUNT_INSN_SIZE, %rsi
 
        call    prepare_ftrace_return
@@ -147,27 +148,15 @@ END(ftrace_graph_caller)
 GLOBAL(return_to_handler)
        subq  $80, %rsp
 
+       /* Save the return values */
        movq %rax, (%rsp)
-       movq %rcx, 8(%rsp)
-       movq %rdx, 16(%rsp)
-       movq %rsi, 24(%rsp)
-       movq %rdi, 32(%rsp)
-       movq %r8, 40(%rsp)
-       movq %r9, 48(%rsp)
-       movq %r10, 56(%rsp)
-       movq %r11, 64(%rsp)
+       movq %rdx, 8(%rsp)
+       movq %rbp, %rdi
 
        call ftrace_return_to_handler
 
        movq %rax, 72(%rsp)
-       movq 64(%rsp), %r11
-       movq 56(%rsp), %r10
-       movq 48(%rsp), %r9
-       movq 40(%rsp), %r8
-       movq 32(%rsp), %rdi
-       movq 24(%rsp), %rsi
-       movq 16(%rsp), %rdx
-       movq 8(%rsp), %rcx
+       movq 8(%rsp), %rdx
        movq (%rsp), %rax
        addq $72, %rsp
        retq
@@ -976,6 +965,8 @@ END(\sym)
 #ifdef CONFIG_SMP
 apicinterrupt IRQ_MOVE_CLEANUP_VECTOR \
        irq_move_cleanup_interrupt smp_irq_move_cleanup_interrupt
+apicinterrupt REBOOT_VECTOR \
+       reboot_interrupt smp_reboot_interrupt
 #endif
 
 #ifdef CONFIG_X86_UV
@@ -1007,10 +998,15 @@ apicinterrupt INVALIDATE_TLB_VECTOR_START+7 \
 #endif
 
 apicinterrupt THRESHOLD_APIC_VECTOR \
-       threshold_interrupt mce_threshold_interrupt
+       threshold_interrupt smp_threshold_interrupt
 apicinterrupt THERMAL_APIC_VECTOR \
        thermal_interrupt smp_thermal_interrupt
 
+#ifdef CONFIG_X86_MCE
+apicinterrupt MCE_SELF_VECTOR \
+       mce_self_interrupt smp_mce_self_interrupt
+#endif
+
 #ifdef CONFIG_SMP
 apicinterrupt CALL_FUNCTION_SINGLE_VECTOR \
        call_function_single_interrupt smp_call_function_single_interrupt
@@ -1384,10 +1380,15 @@ END(xen_failsafe_callback)
 paranoidzeroentry_ist debug do_debug DEBUG_STACK
 paranoidzeroentry_ist int3 do_int3 DEBUG_STACK
 paranoiderrorentry stack_segment do_stack_segment
+#ifdef CONFIG_XEN
+zeroentry xen_debug do_debug
+zeroentry xen_int3 do_int3
+errorentry xen_stack_segment do_stack_segment
+#endif
 errorentry general_protection do_general_protection
 errorentry page_fault do_page_fault
 #ifdef CONFIG_X86_MCE
-paranoidzeroentry machine_check do_machine_check
+paranoidzeroentry machine_check *machine_check_vector(%rip)
 #endif
 
        /*