diff options
Diffstat (limited to 'kernel/trace/trace_export.c')
| -rw-r--r-- | kernel/trace/trace_export.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c index 7c3e3e72e2b6..39c746c5ae73 100644 --- a/kernel/trace/trace_export.c +++ b/kernel/trace/trace_export.c | |||
| @@ -96,14 +96,10 @@ static void __always_unused ____ftrace_check_##name(void) \ | |||
| 96 | #define __array(type, item, len) \ | 96 | #define __array(type, item, len) \ |
| 97 | do { \ | 97 | do { \ |
| 98 | BUILD_BUG_ON(len > MAX_FILTER_STR_VAL); \ | 98 | BUILD_BUG_ON(len > MAX_FILTER_STR_VAL); \ |
| 99 | mutex_lock(&event_storage_mutex); \ | 99 | ret = ftrace_event_define_field(event_call, #type, len, \ |
| 100 | snprintf(event_storage, sizeof(event_storage), \ | 100 | #item, offsetof(typeof(field), item), \ |
| 101 | "%s[%d]", #type, len); \ | 101 | sizeof(field.item), \ |
| 102 | ret = trace_define_field(event_call, event_storage, #item, \ | 102 | is_signed_type(type), filter_type); \ |
| 103 | offsetof(typeof(field), item), \ | ||
| 104 | sizeof(field.item), \ | ||
| 105 | is_signed_type(type), filter_type); \ | ||
| 106 | mutex_unlock(&event_storage_mutex); \ | ||
| 107 | if (ret) \ | 103 | if (ret) \ |
| 108 | return ret; \ | 104 | return ret; \ |
| 109 | } while (0); | 105 | } while (0); |