x86: Use this_cpu_ops to optimize code

[linux-2.6-block.git] / arch / x86 / kernel / tsc.c

diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 0c40d8b72416ba2ef7e86bfd812b7bf6f1db2f8f..acb08dd7bb575367e50ca6af2d5b3d49c7118ce1 100644 (file)
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -659,7 +659,7 @@ void restore_sched_clock_state(void)
 
        local_irq_save(flags);
 
-       __get_cpu_var(cyc2ns_offset) = 0;
+       __this_cpu_write(cyc2ns_offset, 0);
        offset = cyc2ns_suspend - sched_clock();
 
        for_each_possible_cpu(cpu)