diff options
Diffstat (limited to 'include/trace/events/migrate.h')
| -rw-r--r-- | include/trace/events/migrate.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/trace/events/migrate.h b/include/trace/events/migrate.h index 539b25a76111..0ee910d5d194 100644 --- a/include/trace/events/migrate.h +++ b/include/trace/events/migrate.h @@ -96,6 +96,27 @@ TRACE_EVENT(mm_numa_migrate_ratelimit, __entry->dst_nid, __entry->nr_pages) ); + +TRACE_EVENT(mm_migrate_pages_start, + + TP_PROTO(enum migrate_mode mode, int reason), + + TP_ARGS(mode, reason), + + TP_STRUCT__entry( + __field(enum migrate_mode, mode) + __field(int, reason) + ), + + TP_fast_assign( + __entry->mode = mode; + __entry->reason = reason; + ), + + TP_printk("mode=%s reason=%s", + __print_symbolic(__entry->mode, MIGRATE_MODE), + __print_symbolic(__entry->reason, MIGRATE_REASON)) +); #endif /* _TRACE_MIGRATE_H */ /* This part must be outside protection */ |