aboutsummaryrefslogtreecommitdiffstats
path: root/kernel
diff options
context:
space:
mode:
Diffstat (limited to 'kernel')
-rw-r--r--kernel/trace/trace_events.c12
-rw-r--r--kernel/trace/trace_export.c6
2 files changed, 9 insertions, 9 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 35fde09b81de..5f499e0438a4 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -1284,7 +1284,7 @@ trace_create_file_ops(struct module *mod)
1284static void trace_module_add_events(struct module *mod) 1284static void trace_module_add_events(struct module *mod)
1285{ 1285{
1286 struct ftrace_module_file_ops *file_ops = NULL; 1286 struct ftrace_module_file_ops *file_ops = NULL;
1287 struct ftrace_event_call *call, *start, *end; 1287 struct ftrace_event_call **call, **start, **end;
1288 1288
1289 start = mod->trace_events; 1289 start = mod->trace_events;
1290 end = mod->trace_events + mod->num_trace_events; 1290 end = mod->trace_events + mod->num_trace_events;
@@ -1297,7 +1297,7 @@ static void trace_module_add_events(struct module *mod)
1297 return; 1297 return;
1298 1298
1299 for_each_event(call, start, end) { 1299 for_each_event(call, start, end) {
1300 __trace_add_event_call(call, mod, 1300 __trace_add_event_call(*call, mod,
1301 &file_ops->id, &file_ops->enable, 1301 &file_ops->id, &file_ops->enable,
1302 &file_ops->filter, &file_ops->format); 1302 &file_ops->filter, &file_ops->format);
1303 } 1303 }
@@ -1367,8 +1367,8 @@ static struct notifier_block trace_module_nb = {
1367 .priority = 0, 1367 .priority = 0,
1368}; 1368};
1369 1369
1370extern struct ftrace_event_call __start_ftrace_events[]; 1370extern struct ftrace_event_call *__start_ftrace_events[];
1371extern struct ftrace_event_call __stop_ftrace_events[]; 1371extern struct ftrace_event_call *__stop_ftrace_events[];
1372 1372
1373static char bootup_event_buf[COMMAND_LINE_SIZE] __initdata; 1373static char bootup_event_buf[COMMAND_LINE_SIZE] __initdata;
1374 1374
@@ -1384,7 +1384,7 @@ __setup("trace_event=", setup_trace_event);
1384 1384
1385static __init int event_trace_init(void) 1385static __init int event_trace_init(void)
1386{ 1386{
1387 struct ftrace_event_call *call; 1387 struct ftrace_event_call **call;
1388 struct dentry *d_tracer; 1388 struct dentry *d_tracer;
1389 struct dentry *entry; 1389 struct dentry *entry;
1390 struct dentry *d_events; 1390 struct dentry *d_events;
@@ -1430,7 +1430,7 @@ static __init int event_trace_init(void)
1430 pr_warning("tracing: Failed to allocate common fields"); 1430 pr_warning("tracing: Failed to allocate common fields");
1431 1431
1432 for_each_event(call, __start_ftrace_events, __stop_ftrace_events) { 1432 for_each_event(call, __start_ftrace_events, __stop_ftrace_events) {
1433 __trace_add_event_call(call, NULL, &ftrace_event_id_fops, 1433 __trace_add_event_call(*call, NULL, &ftrace_event_id_fops,
1434 &ftrace_enable_fops, 1434 &ftrace_enable_fops,
1435 &ftrace_event_filter_fops, 1435 &ftrace_event_filter_fops,
1436 &ftrace_event_format_fops); 1436 &ftrace_event_format_fops);
diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c
index 4b74d71705c0..bbeec31e0ae3 100644
--- a/kernel/trace/trace_export.c
+++ b/kernel/trace/trace_export.c
@@ -161,13 +161,13 @@ struct ftrace_event_class event_class_ftrace_##call = { \
161 .fields = LIST_HEAD_INIT(event_class_ftrace_##call.fields),\ 161 .fields = LIST_HEAD_INIT(event_class_ftrace_##call.fields),\
162}; \ 162}; \
163 \ 163 \
164struct ftrace_event_call __used \ 164struct ftrace_event_call __used event_##call = { \
165__attribute__((__aligned__(4))) \
166__attribute__((section("_ftrace_events"))) event_##call = { \
167 .name = #call, \ 165 .name = #call, \
168 .event.type = etype, \ 166 .event.type = etype, \
169 .class = &event_class_ftrace_##call, \ 167 .class = &event_class_ftrace_##call, \
170 .print_fmt = print, \ 168 .print_fmt = print, \
171}; \ 169}; \
170struct ftrace_event_call __used \
171__attribute__((section("_ftrace_events"))) *__event_##call = &event_##call;
172 172
173#include "trace_entries.h" 173#include "trace_entries.h"