x86/fpu: Remove struct fpu::counter

[platform/kernel/linux-rpi.git] / arch / x86 / include / asm / fpu / internal.h

diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h
index 7801d32..499d6ed 100644 (file)
--- a/arch/x86/include/asm/fpu/internal.h
+++ b/arch/x86/include/asm/fpu/internal.h
@@ -581,16 +581,13 @@ switch_fpu_prepare(struct fpu *old_fpu, struct fpu *new_fpu, int cpu)
 
                /* Don't change CR0.TS if we just switch! */
                if (fpu.preload) {
-                       new_fpu->counter++;
                        __fpregs_activate(new_fpu);
                        trace_x86_fpu_regs_activated(new_fpu);
                        prefetch(&new_fpu->state);
                }
        } else {
-               old_fpu->counter = 0;
                old_fpu->last_cpu = -1;
                if (fpu.preload) {
-                       new_fpu->counter++;
                        if (fpu_want_lazy_restore(new_fpu, cpu))
                                fpu.preload = 0;
                        else