Merge to Fedora kernel-2.6.17-1.2187_FC5 patched with stable patch-2.6.17.13-vs2...

[linux-2.6.git] / arch / x86_64 / kernel / init_task.c

diff --git a/arch/x86_64/kernel/init_task.c b/arch/x86_64/kernel/init_task.c
index 8bc4bec..9c141e1 100644 (file)
--- a/arch/x86_64/kernel/init_task.c
+++ b/arch/x86_64/kernel/init_task.c
@@ -37,6 +37,8 @@ union thread_union init_thread_union
 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
@@ -44,8 +46,7 @@ EXPORT_SYMBOL(init_task);
  * section. Since TSS's are completely CPU-local, we want them
  * on exact cacheline boundaries, to eliminate cacheline ping-pong.
  */ 
-DEFINE_PER_CPU(struct tss_struct, init_tss) ____cacheline_maxaligned_in_smp;
+DEFINE_PER_CPU(struct tss_struct, init_tss) ____cacheline_internodealigned_in_smp = INIT_TSS;
+#endif
 
 #define ALIGN_TO_4K __attribute__((section(".data.init_task")))
-
-pgd_t boot_vmalloc_pgt[512]  ALIGN_TO_4K;