From 213cc060797378059a28ebc5c539f3e9a80160bd Mon Sep 17 00:00:00 2001 From: Pekka J Enberg Date: Fri, 19 Dec 2008 12:08:39 +0200 Subject: ftrace: introduce tracing_reset_online_cpus() helper Impact: cleanup This patch factors out common code from multiple tracers into a tracing_reset_online_cpus() function and converts the tracers to use it. Signed-off-by: Pekka Enberg Signed-off-by: Ingo Molnar --- kernel/trace/trace_boot.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) (limited to 'kernel/trace/trace_boot.c') diff --git a/kernel/trace/trace_boot.c b/kernel/trace/trace_boot.c index a4fa2c57e34e..3ccebde28482 100644 --- a/kernel/trace/trace_boot.c +++ b/kernel/trace/trace_boot.c @@ -37,16 +37,6 @@ void disable_boot_trace(void) tracing_stop_sched_switch_record(); } -static void reset_boot_trace(struct trace_array *tr) -{ - int cpu; - - tr->time_start = ftrace_now(tr->cpu); - - for_each_online_cpu(cpu) - tracing_reset(tr, cpu); -} - static int boot_trace_init(struct trace_array *tr) { int cpu; @@ -130,7 +120,7 @@ struct tracer boot_tracer __read_mostly = { .name = "initcall", .init = boot_trace_init, - .reset = reset_boot_trace, + .reset = tracing_reset_online_cpus, .print_line = initcall_print_line, }; -- cgit v1.2.3-58-ga151