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Diffstat (limited to 'kernel/trace/trace_selftest.c')
-rw-r--r--kernel/trace/trace_selftest.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/kernel/trace/trace_selftest.c b/kernel/trace/trace_selftest.c
index 0911b7e073bf..630715bbd572 100644
--- a/kernel/trace/trace_selftest.c
+++ b/kernel/trace/trace_selftest.c
@@ -9,7 +9,9 @@ static inline int trace_valid_entry(struct trace_entry *entry)
9 case TRACE_FN: 9 case TRACE_FN:
10 case TRACE_CTX: 10 case TRACE_CTX:
11 case TRACE_WAKE: 11 case TRACE_WAKE:
12 case TRACE_CONT:
12 case TRACE_STACK: 13 case TRACE_STACK:
14 case TRACE_PRINT:
13 case TRACE_SPECIAL: 15 case TRACE_SPECIAL:
14 return 1; 16 return 1;
15 } 17 }
@@ -120,11 +122,11 @@ int trace_selftest_startup_dynamic_tracing(struct tracer *trace,
120 struct trace_array *tr, 122 struct trace_array *tr,
121 int (*func)(void)) 123 int (*func)(void))
122{ 124{
123 unsigned long count;
124 int ret;
125 int save_ftrace_enabled = ftrace_enabled; 125 int save_ftrace_enabled = ftrace_enabled;
126 int save_tracer_enabled = tracer_enabled; 126 int save_tracer_enabled = tracer_enabled;
127 unsigned long count;
127 char *func_name; 128 char *func_name;
129 int ret;
128 130
129 /* The ftrace test PASSED */ 131 /* The ftrace test PASSED */
130 printk(KERN_CONT "PASSED\n"); 132 printk(KERN_CONT "PASSED\n");
@@ -157,6 +159,7 @@ int trace_selftest_startup_dynamic_tracing(struct tracer *trace,
157 /* enable tracing */ 159 /* enable tracing */
158 tr->ctrl = 1; 160 tr->ctrl = 1;
159 trace->init(tr); 161 trace->init(tr);
162
160 /* Sleep for a 1/10 of a second */ 163 /* Sleep for a 1/10 of a second */
161 msleep(100); 164 msleep(100);
162 165
@@ -212,10 +215,10 @@ int trace_selftest_startup_dynamic_tracing(struct tracer *trace,
212int 215int
213trace_selftest_startup_function(struct tracer *trace, struct trace_array *tr) 216trace_selftest_startup_function(struct tracer *trace, struct trace_array *tr)
214{ 217{
215 unsigned long count;
216 int ret;
217 int save_ftrace_enabled = ftrace_enabled; 218 int save_ftrace_enabled = ftrace_enabled;
218 int save_tracer_enabled = tracer_enabled; 219 int save_tracer_enabled = tracer_enabled;
220 unsigned long count;
221 int ret;
219 222
220 /* make sure msleep has been recorded */ 223 /* make sure msleep has been recorded */
221 msleep(1); 224 msleep(1);