struct task_struct init_task = INIT_TASK(init_task);
EXPORT_SYMBOL(init_task);
+
+#ifndef CONFIG_X86_NO_TSS
/*
* per-CPU TSS segments. Threads are completely 'soft' on Linux,
* no more per-task TSS's. The TSS size is kept cacheline-aligned
* on exact cacheline boundaries, to eliminate cacheline ping-pong.
*/
DEFINE_PER_CPU(struct tss_struct, init_tss) ____cacheline_internodealigned_in_smp = INIT_TSS;
+#endif
#define ALIGN_TO_4K __attribute__((section(".data.init_task")))