diff options
Diffstat (limited to 'include/trace/events')
| -rw-r--r-- | include/trace/events/page_pool.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/trace/events/page_pool.h b/include/trace/events/page_pool.h index 2f2a10e8eb56..ad0aa7f31675 100644 --- a/include/trace/events/page_pool.h +++ b/include/trace/events/page_pool.h @@ -89,6 +89,28 @@ TRACE_EVENT(page_pool_state_hold, __entry->pool, __entry->page, __entry->pfn, __entry->hold) ); +TRACE_EVENT(page_pool_update_nid, + + TP_PROTO(const struct page_pool *pool, int new_nid), + + TP_ARGS(pool, new_nid), + + TP_STRUCT__entry( + __field(const struct page_pool *, pool) + __field(int, pool_nid) + __field(int, new_nid) + ), + + TP_fast_assign( + __entry->pool = pool; + __entry->pool_nid = pool->p.nid; + __entry->new_nid = new_nid; + ), + + TP_printk("page_pool=%p pool_nid=%d new_nid=%d", + __entry->pool, __entry->pool_nid, __entry->new_nid) +); + #endif /* _TRACE_PAGE_POOL_H */ /* This part must be outside protection */ |