From 9288f99aa52d90a5b82573c4b769c97c55af2f56 Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Wed, 7 Oct 2009 19:17:45 -0400 Subject: this_cpu: Use this_cpu_xx for ftrace this_cpu_xx can reduce the instruction count here and also avoid address arithmetic. Signed-off-by: Christoph Lameter Acked-by: Ingo Molnar Signed-off-by: Tejun Heo --- kernel/trace/trace.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/trace/trace.h') diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 405cb850b75d..542f45554883 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -413,7 +413,7 @@ extern int DYN_FTRACE_TEST_NAME(void); extern int ring_buffer_expanded; extern bool tracing_selftest_disabled; -DECLARE_PER_CPU(local_t, ftrace_cpu_disabled); +DECLARE_PER_CPU(int, ftrace_cpu_disabled); #ifdef CONFIG_FTRACE_STARTUP_TEST extern int trace_selftest_startup_function(struct tracer *trace, -- cgit v1.2.3