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authorSteven Rostedt <srostedt@redhat.com>2009-02-17 12:32:04 -0500
committerSteven Rostedt <srostedt@redhat.com>2009-02-17 12:32:04 -0500
commitb6887d7916e44c1d8913084fb6aa5004d9473f1a (patch)
tree3446baa5592ce9ce17abb51ffdf3d89e6b52ef9b /kernel/trace/trace_functions.c
parent6a24a244cd3a02d5b290293c32fcf2c6e92b4235 (diff)
downloadop-kernel-dev-b6887d7916e44c1d8913084fb6aa5004d9473f1a.zip
op-kernel-dev-b6887d7916e44c1d8913084fb6aa5004d9473f1a.tar.gz
ftrace: rename _hook to _probe
Impact: clean up Ingo Molnar did not like the _hook naming convention used by the select function tracer. Luis Claudio R. Goncalves suggested using the "_probe" extension. This patch implements the change of calling the functions and variables "_hook" and replacing them with "_probe". Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Diffstat (limited to 'kernel/trace/trace_functions.c')
-rw-r--r--kernel/trace/trace_functions.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c
index 021a574..6ea73ed 100644
--- a/kernel/trace/trace_functions.c
+++ b/kernel/trace/trace_functions.c
@@ -269,21 +269,21 @@ ftrace_traceoff(unsigned long ip, unsigned long parent_ip, void **data)
static int
ftrace_trace_onoff_print(struct seq_file *m, unsigned long ip,
- struct ftrace_hook_ops *ops, void *data);
+ struct ftrace_probe_ops *ops, void *data);
-static struct ftrace_hook_ops traceon_hook_ops = {
+static struct ftrace_probe_ops traceon_probe_ops = {
.func = ftrace_traceon,
.print = ftrace_trace_onoff_print,
};
-static struct ftrace_hook_ops traceoff_hook_ops = {
+static struct ftrace_probe_ops traceoff_probe_ops = {
.func = ftrace_traceoff,
.print = ftrace_trace_onoff_print,
};
static int
ftrace_trace_onoff_print(struct seq_file *m, unsigned long ip,
- struct ftrace_hook_ops *ops, void *data)
+ struct ftrace_probe_ops *ops, void *data)
{
char str[KSYM_SYMBOL_LEN];
long count = (long)data;
@@ -291,7 +291,7 @@ ftrace_trace_onoff_print(struct seq_file *m, unsigned long ip,
kallsyms_lookup(ip, NULL, NULL, NULL, str);
seq_printf(m, "%s:", str);
- if (ops == &traceon_hook_ops)
+ if (ops == &traceon_probe_ops)
seq_printf(m, "traceon");
else
seq_printf(m, "traceoff");
@@ -306,15 +306,15 @@ ftrace_trace_onoff_print(struct seq_file *m, unsigned long ip,
static int
ftrace_trace_onoff_unreg(char *glob, char *cmd, char *param)
{
- struct ftrace_hook_ops *ops;
+ struct ftrace_probe_ops *ops;
/* we register both traceon and traceoff to this callback */
if (strcmp(cmd, "traceon") == 0)
- ops = &traceon_hook_ops;
+ ops = &traceon_probe_ops;
else
- ops = &traceoff_hook_ops;
+ ops = &traceoff_probe_ops;
- unregister_ftrace_function_hook_func(glob, ops);
+ unregister_ftrace_function_probe_func(glob, ops);
return 0;
}
@@ -322,7 +322,7 @@ ftrace_trace_onoff_unreg(char *glob, char *cmd, char *param)
static int
ftrace_trace_onoff_callback(char *glob, char *cmd, char *param, int enable)
{
- struct ftrace_hook_ops *ops;
+ struct ftrace_probe_ops *ops;
void *count = (void *)-1;
char *number;
int ret;
@@ -336,9 +336,9 @@ ftrace_trace_onoff_callback(char *glob, char *cmd, char *param, int enable)
/* we register both traceon and traceoff to this callback */
if (strcmp(cmd, "traceon") == 0)
- ops = &traceon_hook_ops;
+ ops = &traceon_probe_ops;
else
- ops = &traceoff_hook_ops;
+ ops = &traceoff_probe_ops;
if (!param)
goto out_reg;
@@ -357,7 +357,7 @@ ftrace_trace_onoff_callback(char *glob, char *cmd, char *param, int enable)
return ret;
out_reg:
- ret = register_ftrace_function_hook(glob, ops, count);
+ ret = register_ftrace_function_probe(glob, ops, count);
return ret;
}
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