On 04/23/2015 10:49 AM, Andy Lutomirski wrote:
> Would fixing this be as simple as changing this code in
> arch/x86/kernel/process.c:
>
> __visible DEFINE_PER_CPU_SHARED_ALIGNED(struct tss_struct, cpu_tss) = {
> .x86_tss = {
> .sp0 = TOP_OF_INIT_STACK,
> #ifdef CONFIG_X86_32
> .ss0 = __KERNEL_DS,
>
> by moving the ifdef down a line?
You can't do that. 64-bit TSS has no .ss0/1/2 fields :)
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