From a737e6dd7bfbd6d87ce1525840e6957bcb6e47e6 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Thu, 12 Jun 2014 23:56:12 +0900 Subject: [PATCH] ftrace: Get rid of obsolete global_start_up variable It seems like it's a leftover from commit 4104d326b670 ("ftrace: Remove global function list and call function directly"). As it isn't updated at all, checking its value is meaningless. Let's get rid of it. Link: http://lkml.kernel.org/p/1402584972-17824-1-git-send-email-namhyung@kernel.org Signed-off-by: Namhyung Kim Signed-off-by: Steven Rostedt --- kernel/trace/ftrace.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 8323082dbc21..39df3192e725 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -2286,7 +2286,6 @@ static void ftrace_run_update_code(int command) static ftrace_func_t saved_ftrace_func; static int ftrace_start_up; -static int global_start_up; static void control_ops_free(struct ftrace_ops *ops) { @@ -2350,8 +2349,7 @@ static int ftrace_shutdown(struct ftrace_ops *ops, int command) ftrace_hash_rec_disable(ops, 1); - if (!global_start_up) - ops->flags &= ~FTRACE_OPS_FL_ENABLED; + ops->flags &= ~FTRACE_OPS_FL_ENABLED; command |= FTRACE_UPDATE_CALLS; -- 2.11.0