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Diffstat (limited to 'kernel/trace/trace_syscalls.c')
-rw-r--r--kernel/trace/trace_syscalls.c72
1 files changed, 36 insertions, 36 deletions
diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index f97f6e3a6..7d567a4b9 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;
@@ -293,7 +293,7 @@ static int __init syscall_exit_define_fields(struct ftrace_event_call *call)
static void ftrace_syscall_enter(void *data, struct pt_regs *regs, long id)
{
struct trace_array *tr = data;
- struct ftrace_event_file *ftrace_file;
+ struct trace_event_file *trace_file;
struct syscall_trace_enter *entry;
struct syscall_metadata *sys_data;
struct ring_buffer_event *event;
@@ -308,11 +308,11 @@ static void ftrace_syscall_enter(void *data, struct pt_regs *regs, long id)
return;
/* Here we're inside tp handler's rcu_read_lock_sched (__DO_TRACE) */
- ftrace_file = rcu_dereference_sched(tr->enter_syscall_files[syscall_nr]);
- if (!ftrace_file)
+ trace_file = rcu_dereference_sched(tr->enter_syscall_files[syscall_nr]);
+ if (!trace_file)
return;
- if (ftrace_trigger_soft_disabled(ftrace_file))
+ if (trace_trigger_soft_disabled(trace_file))
return;
sys_data = syscall_nr_to_meta(syscall_nr);
@@ -334,14 +334,14 @@ static void ftrace_syscall_enter(void *data, struct pt_regs *regs, long id)
entry->nr = syscall_nr;
syscall_get_arguments(current, regs, 0, sys_data->nb_args, entry->args);
- event_trigger_unlock_commit(ftrace_file, buffer, event, entry,
+ event_trigger_unlock_commit(trace_file, buffer, event, entry,
irq_flags, pc);
}
static void ftrace_syscall_exit(void *data, struct pt_regs *regs, long ret)
{
struct trace_array *tr = data;
- struct ftrace_event_file *ftrace_file;
+ struct trace_event_file *trace_file;
struct syscall_trace_exit *entry;
struct syscall_metadata *sys_data;
struct ring_buffer_event *event;
@@ -355,11 +355,11 @@ static void ftrace_syscall_exit(void *data, struct pt_regs *regs, long ret)
return;
/* Here we're inside tp handler's rcu_read_lock_sched (__DO_TRACE()) */
- ftrace_file = rcu_dereference_sched(tr->exit_syscall_files[syscall_nr]);
- if (!ftrace_file)
+ trace_file = rcu_dereference_sched(tr->exit_syscall_files[syscall_nr]);
+ if (!trace_file)
return;
- if (ftrace_trigger_soft_disabled(ftrace_file))
+ if (trace_trigger_soft_disabled(trace_file))
return;
sys_data = syscall_nr_to_meta(syscall_nr);
@@ -380,12 +380,12 @@ static void ftrace_syscall_exit(void *data, struct pt_regs *regs, long ret)
entry->nr = syscall_nr;
entry->ret = syscall_get_return_value(current, regs);
- event_trigger_unlock_commit(ftrace_file, buffer, event, entry,
+ event_trigger_unlock_commit(trace_file, buffer, event, entry,
irq_flags, pc);
}
-static int reg_event_syscall_enter(struct ftrace_event_file *file,
- struct ftrace_event_call *call)
+static int reg_event_syscall_enter(struct trace_event_file *file,
+ struct trace_event_call *call)
{
struct trace_array *tr = file->tr;
int ret = 0;
@@ -405,8 +405,8 @@ static int reg_event_syscall_enter(struct ftrace_event_file *file,
return ret;
}
-static void unreg_event_syscall_enter(struct ftrace_event_file *file,
- struct ftrace_event_call *call)
+static void unreg_event_syscall_enter(struct trace_event_file *file,
+ struct trace_event_call *call)
{
struct trace_array *tr = file->tr;
int num;
@@ -422,8 +422,8 @@ static void unreg_event_syscall_enter(struct ftrace_event_file *file,
mutex_unlock(&syscall_trace_lock);
}
-static int reg_event_syscall_exit(struct ftrace_event_file *file,
- struct ftrace_event_call *call)
+static int reg_event_syscall_exit(struct trace_event_file *file,
+ struct trace_event_call *call)
{
struct trace_array *tr = file->tr;
int ret = 0;
@@ -443,8 +443,8 @@ static int reg_event_syscall_exit(struct ftrace_event_file *file,
return ret;
}
-static void unreg_event_syscall_exit(struct ftrace_event_file *file,
- struct ftrace_event_call *call)
+static void unreg_event_syscall_exit(struct trace_event_file *file,
+ struct trace_event_call *call)
{
struct trace_array *tr = file->tr;
int num;
@@ -460,7 +460,7 @@ static void unreg_event_syscall_exit(struct ftrace_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;
@@ -693,10 +693,10 @@ 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 ftrace_event_file *file = data;
+ struct trace_event_file *file = data;
switch (type) {
case TRACE_REG_REGISTER:
@@ -721,10 +721,10 @@ 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 ftrace_event_file *file = data;
+ struct trace_event_file *file = data;
switch (type) {
case TRACE_REG_REGISTER:
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-13 16:59:00 +0000