Messages in this thread Patch in this message | | | From | Namhyung Kim <> | Subject | [PATCH] tracing: Get rid of obsolete global_start_up variable | Date | Thu, 12 Jun 2014 23:56:12 +0900 |
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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.
Signed-off-by: Namhyung Kim <namhyung@kernel.org> --- 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 cc07b7fc4372..071908f58e7a 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -2053,7 +2053,6 @@ 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) { @@ -2117,8 +2116,7 @@ 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; -- 1.7.9.2
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