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| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2015-09-28 10:16:12 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2015-09-28 10:16:12 -0400 |
| commit | ef92480a58c3b4dac5eccbc787131a51a3b0a45c (patch) | |
| tree | 38cd1f0c4723ed8614922f49fa549debff249330 | |
| parent | 6b1032d53cdbda39ad56c8692bac17a66475b57d (diff) | |
| download | op-kernel-dev-ef92480a58c3b4dac5eccbc787131a51a3b0a45c.zip op-kernel-dev-ef92480a58c3b4dac5eccbc787131a51a3b0a45c.tar.gz | |
tracing: Turn seq_print_user_ip() into a static function
seq_print_user_ip() is used in only one location in one file. Turn it into a
static function. We could inject its code into the caller, but that would
make the code a bit too complex. Keep the code separate.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
| -rw-r--r-- | kernel/trace/trace_output.c | 4 | ||||
| -rw-r--r-- | kernel/trace/trace_output.h | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c index 881cbda..3b5dcdf 100644 --- a/kernel/trace/trace_output.c +++ b/kernel/trace/trace_output.c @@ -322,8 +322,8 @@ seq_print_sym_offset(struct trace_seq *s, const char *fmt, # define IP_FMT "%016lx" #endif -int seq_print_user_ip(struct trace_seq *s, struct mm_struct *mm, - unsigned long ip, unsigned long sym_flags) +static int seq_print_user_ip(struct trace_seq *s, struct mm_struct *mm, + unsigned long ip, unsigned long sym_flags) { struct file *file = NULL; unsigned long vmstart = 0; diff --git a/kernel/trace/trace_output.h b/kernel/trace/trace_output.h index b774c06..fabc49b 100644 --- a/kernel/trace/trace_output.h +++ b/kernel/trace/trace_output.h @@ -14,8 +14,6 @@ trace_print_printk_msg_only(struct trace_iterator *iter); extern int seq_print_ip_sym(struct trace_seq *s, unsigned long ip, unsigned long sym_flags); -extern int seq_print_user_ip(struct trace_seq *s, struct mm_struct *mm, - unsigned long ip, unsigned long sym_flags); extern int trace_print_context(struct trace_iterator *iter); extern int trace_print_lat_context(struct trace_iterator *iter); |
