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| author |   Namhyung Kim <namhyung@kernel.org> | 2014-06-12 23:56:12 +0900 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2014-07-01 07:13:40 -0400 |
| commit | a737e6dd7bfbd6d87ce1525840e6957bcb6e47e6 (patch) | |
| tree | 7e74b9a2c1e2f8d0058d849d56fad7dccabd8240 /kernel/trace/ftrace.c | |
| parent | tracing: Add trace_seq_buffer_ptr() helper function (diff) | |
| download | linux-dev-a737e6dd7bfbd6d87ce1525840e6957bcb6e47e6.tar.xz linux-dev-a737e6dd7bfbd6d87ce1525840e6957bcb6e47e6.zip | |
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 <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/ftrace.c')
| -rw-r--r-- | kernel/trace/ftrace.c | 4 |
1 files changed, 1 insertions, 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; |