From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx> Calling folio_index() is pointless overhead; directly dereferencing folio->index is fine. Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20241005182307.3190401-2-willy@xxxxxxxxxxxxx Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx> --- include/trace/events/netfs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/trace/events/netfs.h b/include/trace/events/netfs.h index 69975c9c6823..bf511bca896e 100644 --- a/include/trace/events/netfs.h +++ b/include/trace/events/netfs.h @@ -450,7 +450,7 @@ TRACE_EVENT(netfs_folio, struct address_space *__m = READ_ONCE(folio->mapping); __entry->ino = __m ? __m->host->i_ino : 0; __entry->why = why; - __entry->index = folio_index(folio); + __entry->index = folio->index; __entry->nr = folio_nr_pages(folio); ),
