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authorSteven Rostedt (Red Hat) <rostedt@goodmis.org>2015-05-05 11:45:27 -0400
committerSteven Rostedt <rostedt@goodmis.org>2015-05-13 14:06:10 -0400
commit2425bcb9240f8c97d793cb31c8e8d8d0a843fa29 (patch)
tree2177ae6e6a1d6abe8fe0caec482f3430332cb02f /kernel/trace/trace_syscalls.c
parent7f1d2f8210195c8c309d424a77dbf06a6d2186f4 (diff)
downloadlinux-2425bcb9240f8c97d793cb31c8e8d8d0a843fa29.tar.bz2
tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}
The name "ftrace" really refers to the function hook infrastructure. It is not about the trace_events. The structures ftrace_event_call and ftrace_event_class have nothing to do with the function hooks, and are really trace_event structures. Rename ftrace_event_* to trace_event_*. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_syscalls.c')
-rw-r--r--kernel/trace/trace_syscalls.c40
1 files changed, 20 insertions, 20 deletions
diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index ee4525261e82..504f582b15db 100644
--- a/kernel/trace/trace_syscalls.c
+++ b/kernel/trace/trace_syscalls.c
@@ -13,13 +13,13 @@
static DEFINE_MUTEX(syscall_trace_lock);
-static int syscall_enter_register(struct ftrace_event_call *event,
+static int syscall_enter_register(struct trace_event_call *event,
enum trace_reg type, void *data);
-static int syscall_exit_register(struct ftrace_event_call *event,
+static int syscall_exit_register(struct trace_event_call *event,
enum trace_reg type, void *data);
static struct list_head *
-syscall_get_enter_fields(struct ftrace_event_call *call)
+syscall_get_enter_fields(struct trace_event_call *call)
{
struct syscall_metadata *entry = call->data;
@@ -219,7 +219,7 @@ __set_enter_print_fmt(struct syscall_metadata *entry, char *buf, int len)
return pos;
}
-static int __init set_syscall_print_fmt(struct ftrace_event_call *call)
+static int __init set_syscall_print_fmt(struct trace_event_call *call)
{
char *print_fmt;
int len;
@@ -244,7 +244,7 @@ static int __init set_syscall_print_fmt(struct ftrace_event_call *call)
return 0;
}
-static void __init free_syscall_print_fmt(struct ftrace_event_call *call)
+static void __init free_syscall_print_fmt(struct trace_event_call *call)
{
struct syscall_metadata *entry = call->data;
@@ -252,7 +252,7 @@ static void __init free_syscall_print_fmt(struct ftrace_event_call *call)
kfree(call->print_fmt);
}
-static int __init syscall_enter_define_fields(struct ftrace_event_call *call)
+static int __init syscall_enter_define_fields(struct trace_event_call *call)
{
struct syscall_trace_enter trace;
struct syscall_metadata *meta = call->data;
@@ -275,7 +275,7 @@ static int __init syscall_enter_define_fields(struct ftrace_event_call *call)
return ret;
}
-static int __init syscall_exit_define_fields(struct ftrace_event_call *call)
+static int __init syscall_exit_define_fields(struct trace_event_call *call)
{
struct syscall_trace_exit trace;
int ret;
@@ -385,7 +385,7 @@ static void ftrace_syscall_exit(void *data, struct pt_regs *regs, long ret)
}
static int reg_event_syscall_enter(struct trace_event_file *file,
- struct ftrace_event_call *call)
+ struct trace_event_call *call)
{
struct trace_array *tr = file->tr;
int ret = 0;
@@ -406,7 +406,7 @@ static int reg_event_syscall_enter(struct trace_event_file *file,
}
static void unreg_event_syscall_enter(struct trace_event_file *file,
- struct ftrace_event_call *call)
+ struct trace_event_call *call)
{
struct trace_array *tr = file->tr;
int num;
@@ -423,7 +423,7 @@ static void unreg_event_syscall_enter(struct trace_event_file *file,
}
static int reg_event_syscall_exit(struct trace_event_file *file,
- struct ftrace_event_call *call)
+ struct trace_event_call *call)
{
struct trace_array *tr = file->tr;
int ret = 0;
@@ -444,7 +444,7 @@ static int reg_event_syscall_exit(struct trace_event_file *file,
}
static void unreg_event_syscall_exit(struct trace_event_file *file,
- struct ftrace_event_call *call)
+ struct trace_event_call *call)
{
struct trace_array *tr = file->tr;
int num;
@@ -460,7 +460,7 @@ static void unreg_event_syscall_exit(struct trace_event_file *file,
mutex_unlock(&syscall_trace_lock);
}
-static int __init init_syscall_trace(struct ftrace_event_call *call)
+static int __init init_syscall_trace(struct trace_event_call *call)
{
int id;
int num;
@@ -493,7 +493,7 @@ struct trace_event_functions exit_syscall_print_funcs = {
.trace = print_syscall_exit,
};
-struct ftrace_event_class __refdata event_class_syscall_enter = {
+struct trace_event_class __refdata event_class_syscall_enter = {
.system = "syscalls",
.reg = syscall_enter_register,
.define_fields = syscall_enter_define_fields,
@@ -501,7 +501,7 @@ struct ftrace_event_class __refdata event_class_syscall_enter = {
.raw_init = init_syscall_trace,
};
-struct ftrace_event_class __refdata event_class_syscall_exit = {
+struct trace_event_class __refdata event_class_syscall_exit = {
.system = "syscalls",
.reg = syscall_exit_register,
.define_fields = syscall_exit_define_fields,
@@ -584,7 +584,7 @@ static void perf_syscall_enter(void *ignore, struct pt_regs *regs, long id)
perf_trace_buf_submit(rec, size, rctx, 0, 1, regs, head, NULL);
}
-static int perf_sysenter_enable(struct ftrace_event_call *call)
+static int perf_sysenter_enable(struct trace_event_call *call)
{
int ret = 0;
int num;
@@ -605,7 +605,7 @@ static int perf_sysenter_enable(struct ftrace_event_call *call)
return ret;
}
-static void perf_sysenter_disable(struct ftrace_event_call *call)
+static void perf_sysenter_disable(struct trace_event_call *call)
{
int num;
@@ -656,7 +656,7 @@ static void perf_syscall_exit(void *ignore, struct pt_regs *regs, long ret)
perf_trace_buf_submit(rec, size, rctx, 0, 1, regs, head, NULL);
}
-static int perf_sysexit_enable(struct ftrace_event_call *call)
+static int perf_sysexit_enable(struct trace_event_call *call)
{
int ret = 0;
int num;
@@ -677,7 +677,7 @@ static int perf_sysexit_enable(struct ftrace_event_call *call)
return ret;
}
-static void perf_sysexit_disable(struct ftrace_event_call *call)
+static void perf_sysexit_disable(struct trace_event_call *call)
{
int num;
@@ -693,7 +693,7 @@ static void perf_sysexit_disable(struct ftrace_event_call *call)
#endif /* CONFIG_PERF_EVENTS */
-static int syscall_enter_register(struct ftrace_event_call *event,
+static int syscall_enter_register(struct trace_event_call *event,
enum trace_reg type, void *data)
{
struct trace_event_file *file = data;
@@ -721,7 +721,7 @@ static int syscall_enter_register(struct ftrace_event_call *event,
return 0;
}
-static int syscall_exit_register(struct ftrace_event_call *event,
+static int syscall_exit_register(struct trace_event_call *event,
enum trace_reg type, void *data)
{
struct trace_event_file *file = data;