diff options
| -rw-r--r-- | include/trace/events/cma.h | 19 | ||||
| -rw-r--r-- | mm/cma.c | 2 |
2 files changed, 14 insertions, 7 deletions
diff --git a/include/trace/events/cma.h b/include/trace/events/cma.h index 383c09f583ac..37195edf2498 100644 --- a/include/trace/events/cma.h +++ b/include/trace/events/cma.h @@ -38,25 +38,32 @@ TRACE_EVENT(cma_release, TRACE_EVENT(cma_alloc_start, - TP_PROTO(const char *name, unsigned long count, unsigned int align), + TP_PROTO(const char *name, unsigned long request_count, unsigned long available_count, + unsigned long total_count, unsigned int align), - TP_ARGS(name, count, align), + TP_ARGS(name, request_count, available_count, total_count, align), TP_STRUCT__entry( __string(name, name) - __field(unsigned long, count) + __field(unsigned long, request_count) + __field(unsigned long, available_count) + __field(unsigned long, total_count) __field(unsigned int, align) ), TP_fast_assign( __assign_str(name); - __entry->count = count; + __entry->request_count = request_count; + __entry->available_count = available_count; + __entry->total_count = total_count; __entry->align = align; ), - TP_printk("name=%s count=%lu align=%u", + TP_printk("name=%s request_count=%lu available_count=%lu total_count=%lu align=%u", __get_str(name), - __entry->count, + __entry->request_count, + __entry->available_count, + __entry->total_count, __entry->align) ); @@ -864,7 +864,7 @@ static struct page *__cma_alloc(struct cma *cma, unsigned long count, if (!count) return page; - trace_cma_alloc_start(name, count, align); + trace_cma_alloc_start(name, count, cma->available_count, cma->count, align); for (r = 0; r < cma->nranges; r++) { page = NULL; |