Recent header file cleanup (cset 2b6c1a8098078f7e53de7cf72227fddf01f0b2b6)
broke x86_64. The cleanup removed a padding field in trap_info_t, so the
trap table set the address for each trap handler to zero.
Signed-off-by: Chris Wright <chrisw@xxxxxxxx>
---
diff -r f8acd354e129 linux-2.6.11-xen-sparse/arch/xen/x86_64/kernel/traps.c
--- a/linux-2.6.11-xen-sparse/arch/xen/x86_64/kernel/traps.c Sat Jul 2
08:41:48 2005
+++ b/linux-2.6.11-xen-sparse/arch/xen/x86_64/kernel/traps.c Sun Jul 3
23:18:10 2005
@@ -910,31 +910,31 @@
static trap_info_t trap_table[] = {
- { 0, 0, (__KERNEL_CS|0x3), 0, (unsigned long)divide_error
},
- { 1, 0, (__KERNEL_CS|0x3), 0, (unsigned long)debug
},
- { 3, 3, (__KERNEL_CS|0x3), 0, (unsigned long)int3
},
- { 4, 3, (__KERNEL_CS|0x3), 0, (unsigned long)overflow
},
- { 5, 3, (__KERNEL_CS|0x3), 0, (unsigned long)bounds
},
- { 6, 0, (__KERNEL_CS|0x3), 0, (unsigned long)invalid_op
},
- { 7, 0, (__KERNEL_CS|0x3), 0, (unsigned long)device_not_available
},
- { 9, 0, (__KERNEL_CS|0x3), 0, (unsigned
long)coprocessor_segment_overrun},
- { 10, 0, (__KERNEL_CS|0x3), 0, (unsigned long)invalid_TSS
},
- { 11, 0, (__KERNEL_CS|0x3), 0, (unsigned long)segment_not_present
},
- { 12, 0, (__KERNEL_CS|0x3), 0, (unsigned long)stack_segment
},
- { 13, 0, (__KERNEL_CS|0x3), 0, (unsigned long)general_protection
},
- { 14, 0, (__KERNEL_CS|0x3), 0, (unsigned long)page_fault
},
- { 15, 0, (__KERNEL_CS|0x3), 0, (unsigned long)spurious_interrupt_bug
},
- { 16, 0, (__KERNEL_CS|0x3), 0, (unsigned long)coprocessor_error
},
- { 17, 0, (__KERNEL_CS|0x3), 0, (unsigned long)alignment_check
},
+ { 0, 0, (__KERNEL_CS|0x3), (unsigned long)divide_error
},
+ { 1, 0, (__KERNEL_CS|0x3), (unsigned long)debug
},
+ { 3, 3, (__KERNEL_CS|0x3), (unsigned long)int3
},
+ { 4, 3, (__KERNEL_CS|0x3), (unsigned long)overflow
},
+ { 5, 3, (__KERNEL_CS|0x3), (unsigned long)bounds
},
+ { 6, 0, (__KERNEL_CS|0x3), (unsigned long)invalid_op
},
+ { 7, 0, (__KERNEL_CS|0x3), (unsigned long)device_not_available
},
+ { 9, 0, (__KERNEL_CS|0x3), (unsigned
long)coprocessor_segment_overrun},
+ { 10, 0, (__KERNEL_CS|0x3), (unsigned long)invalid_TSS
},
+ { 11, 0, (__KERNEL_CS|0x3), (unsigned long)segment_not_present
},
+ { 12, 0, (__KERNEL_CS|0x3), (unsigned long)stack_segment
},
+ { 13, 0, (__KERNEL_CS|0x3), (unsigned long)general_protection
},
+ { 14, 0, (__KERNEL_CS|0x3), (unsigned long)page_fault
},
+ { 15, 0, (__KERNEL_CS|0x3), (unsigned long)spurious_interrupt_bug
},
+ { 16, 0, (__KERNEL_CS|0x3), (unsigned long)coprocessor_error
},
+ { 17, 0, (__KERNEL_CS|0x3), (unsigned long)alignment_check
},
#ifdef CONFIG_X86_MCE
- { 18, 0, (__KERNEL_CS|0x3), 0, (unsigned long)machine_check
},
-#endif
- { 19, 0, (__KERNEL_CS|0x3), 0, (unsigned long)simd_coprocessor_error
},
- { SYSCALL_VECTOR, 3, (__KERNEL_CS|0x3), 0, (unsigned long)system_call
},
+ { 18, 0, (__KERNEL_CS|0x3), (unsigned long)machine_check
},
+#endif
+ { 19, 0, (__KERNEL_CS|0x3), (unsigned long)simd_coprocessor_error
},
+ { SYSCALL_VECTOR, 3, (__KERNEL_CS|0x3), (unsigned long)system_call },
#ifdef CONFIG_IA32_EMULATION
- { IA32_SYSCALL_VECTOR, 3, (__KERNEL_CS|0x3), 0, (unsigned
long)ia32_syscall},
-#endif
- { 0, 0, 0, 0, 0
}
+ { IA32_SYSCALL_VECTOR, 3, (__KERNEL_CS|0x3), (unsigned
long)ia32_syscall},
+#endif
+ { 0, 0, 0, 0 }
};
void __init trap_init(void)
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