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ftrace: clean up coding style 

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>
hifive-unleashed-5.1
Steven Rostedt 2009-02-17 11:20:26 -05:00
parent 73d3fd96e7
commit 6a24a244cd
2 changed files with 13 additions and 12 deletions
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24
kernel/trace/ftrace.c
View File

@ -460,8 +460,8 @@ static void ftrace_bug(int failed, unsigned long ip)
static int
__ftrace_replace_code(struct dyn_ftrace *rec, int enable)
{
unsigned long ip, fl;
unsigned long ftrace_addr;
unsigned long ip, fl;
ftrace_addr = (unsigned long)FTRACE_ADDR;
@ -530,9 +530,9 @@ __ftrace_replace_code(struct dyn_ftrace *rec, int enable)
static void ftrace_replace_code(int enable)
{
int failed;
struct dyn_ftrace *rec;
struct ftrace_page *pg;
int failed;
do_for_each_ftrace_rec(pg, rec) {
/*
@ -1208,14 +1208,15 @@ ftrace_match_record(struct dyn_ftrace *rec, char *regex, int len, int type)
static void ftrace_match_records(char *buff, int len, int enable)
{
char *search;
unsigned int search_len;
struct ftrace_page *pg;
struct dyn_ftrace *rec;
unsigned long flag;
char *search;
int type;
unsigned long flag = enable ? FTRACE_FL_FILTER : FTRACE_FL_NOTRACE;
unsigned search_len;
int not;
flag = enable ? FTRACE_FL_FILTER : FTRACE_FL_NOTRACE;
type = ftrace_setup_glob(buff, len, &search, &not);
search_len = strlen(search);
@ -1263,14 +1264,16 @@ ftrace_match_module_record(struct dyn_ftrace *rec, char *mod,
static void ftrace_match_module_records(char *buff, char *mod, int enable)
{
char *search = buff;
unsigned search_len = 0;
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;
int not = 0;
flag = enable ? FTRACE_FL_FILTER : FTRACE_FL_NOTRACE;
/* blank or '*' mean the same */
if (strcmp(buff, "*") == 0)
buff[0] = 0;
@ -1442,8 +1445,8 @@ register_ftrace_function_hook(char *glob, struct ftrace_hook_ops *ops,
struct ftrace_func_hook *entry;
struct ftrace_page *pg;
struct dyn_ftrace *rec;
unsigned long key;
int type, len, not;
unsigned long key;
int count = 0;
char *search;
@ -1623,8 +1626,8 @@ int unregister_ftrace_command(struct ftrace_func_command *cmd)
static int ftrace_process_regex(char *buff, int len, int enable)
{
struct ftrace_func_command *p;
char *func, *command, *next = buff;
struct ftrace_func_command *p;
int ret = -EINVAL;
func = strsep(&next, ":");
@ -2392,7 +2395,6 @@ static __init int ftrace_init_debugfs(void)
"'set_ftrace_pid' entry\n");
return 0;
}
fs_initcall(ftrace_init_debugfs);
/**

1
kernel/trace/trace_functions.c
View File

@ -397,6 +397,5 @@ static __init int init_function_trace(void)
init_func_cmd_traceon();
return register_tracer(&function_trace);
}
device_initcall(init_function_trace);