Ingo Molnar pointed out some coding style issues with the recent ftrace
updates. This patch cleans them up.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
static int
__ftrace_replace_code(struct dyn_ftrace *rec, int enable)
{
static int
__ftrace_replace_code(struct dyn_ftrace *rec, int enable)
{
unsigned long ftrace_addr;
unsigned long ftrace_addr;
ftrace_addr = (unsigned long)FTRACE_ADDR;
ftrace_addr = (unsigned long)FTRACE_ADDR;
static void ftrace_replace_code(int enable)
{
static void ftrace_replace_code(int enable)
{
struct dyn_ftrace *rec;
struct ftrace_page *pg;
struct dyn_ftrace *rec;
struct ftrace_page *pg;
do_for_each_ftrace_rec(pg, rec) {
/*
do_for_each_ftrace_rec(pg, rec) {
/*
static void ftrace_match_records(char *buff, int len, int enable)
{
static void ftrace_match_records(char *buff, int len, int enable)
{
+ unsigned int search_len;
struct ftrace_page *pg;
struct dyn_ftrace *rec;
struct ftrace_page *pg;
struct dyn_ftrace *rec;
+ unsigned long flag;
+ char *search;
- unsigned long flag = enable ? FTRACE_FL_FILTER : FTRACE_FL_NOTRACE;
- unsigned search_len;
+ flag = enable ? FTRACE_FL_FILTER : FTRACE_FL_NOTRACE;
type = ftrace_setup_glob(buff, len, &search, ¬);
search_len = strlen(search);
type = ftrace_setup_glob(buff, len, &search, ¬);
search_len = strlen(search);
static void ftrace_match_module_records(char *buff, char *mod, int enable)
{
static void ftrace_match_module_records(char *buff, char *mod, int enable)
{
+ unsigned search_len = 0;
struct ftrace_page *pg;
struct dyn_ftrace *rec;
int type = MATCH_FULL;
struct ftrace_page *pg;
struct dyn_ftrace *rec;
int type = MATCH_FULL;
- unsigned long flag = enable ? FTRACE_FL_FILTER : FTRACE_FL_NOTRACE;
- unsigned search_len = 0;
+ char *search = buff;
+ unsigned long flag;
+ flag = enable ? FTRACE_FL_FILTER : FTRACE_FL_NOTRACE;
+
/* blank or '*' mean the same */
if (strcmp(buff, "*") == 0)
buff[0] = 0;
/* blank or '*' mean the same */
if (strcmp(buff, "*") == 0)
buff[0] = 0;
struct ftrace_func_hook *entry;
struct ftrace_page *pg;
struct dyn_ftrace *rec;
struct ftrace_func_hook *entry;
struct ftrace_page *pg;
struct dyn_ftrace *rec;
int count = 0;
char *search;
int count = 0;
char *search;
static int ftrace_process_regex(char *buff, int len, int enable)
{
static int ftrace_process_regex(char *buff, int len, int enable)
{
- struct ftrace_func_command *p;
char *func, *command, *next = buff;
char *func, *command, *next = buff;
+ struct ftrace_func_command *p;
int ret = -EINVAL;
func = strsep(&next, ":");
int ret = -EINVAL;
func = strsep(&next, ":");
"'set_ftrace_pid' entry\n");
return 0;
}
"'set_ftrace_pid' entry\n");
return 0;
}
fs_initcall(ftrace_init_debugfs);
/**
fs_initcall(ftrace_init_debugfs);
/**
init_func_cmd_traceon();
return register_tracer(&function_trace);
}
init_func_cmd_traceon();
return register_tracer(&function_trace);
}
device_initcall(init_function_trace);
device_initcall(init_function_trace);