Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

* 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86, fpu: Use static_cpu_has() to implement use_xsave()
  x86: Add new static_cpu_has() function using alternatives
  x86, fpu: Use the proper asm constraint in use_xsave()
  x86, fpu: Unbreak FPU emulation
  x86: Introduce 'struct fpu' and related API
  x86: Eliminate TS_XSAVE
  x86-32: Don't set ignore_fpu_irq in simd exception
  x86: Merge kernel_math_error() into math_error()
  x86: Merge simd_math_error() into math_error()
  x86-32: Rework cache flush denied handler

Fix trivial conflict in arch/x86/kernel/process.c

diff --cc arch/x86/Kconfig.cpu
Simple merge

diff --cc arch/x86/include/asm/cpufeature.h
Simple merge

diff --cc arch/x86/include/asm/processor.h
Simple merge

diff --cc arch/x86/include/asm/thread_info.h
Simple merge

diff --cc arch/x86/kernel/process.c
index cc6877535ef49919f7f8d207d68f6e57d73489ea,f18fd9c152479fec37af088d2b980f029961e074..e7e35219b32f23e115c23846d06c07b0128e26ae
--- 1/arch/x86/kernel/process.c
--- 2/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@@ -45,10 -47,8 +46,7 @@@ int arch_dup_task_struct(struct task_st
  
  void free_thread_xstate(struct task_struct *tsk)
  {
-       if (tsk->thread.xstate) {
-               kmem_cache_free(task_xstate_cachep, tsk->thread.xstate);
-               tsk->thread.xstate = NULL;
-       }
+       fpu_free(&tsk->thread.fpu);
 -      WARN(tsk->thread.ds_ctx, "leaking DS context\n");
  }
  
  void free_thread_info(struct thread_info *ti)

diff --cc arch/x86/kernel/process_32.c
Simple merge

diff --cc arch/x86/kernel/process_64.c
Simple merge

diff --cc arch/x86/kernel/traps.c
Simple merge