diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-10-05 20:23:03 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-10-07 13:45:15 +0200 |
| commit | fcd4904e2f6908d5c255fa5818bcf8ad32a6f0e8 (patch) | |
| tree | f99a5f7c6801408e0132c121564c77ed0722be24 /include/trace | |
| parent | netfs: Fix the netfs_folio tracepoint to handle NULL mapping (diff) | |
| download | linux-fcd4904e2f6908d5c255fa5818bcf8ad32a6f0e8.tar.xz linux-fcd4904e2f6908d5c255fa5818bcf8ad32a6f0e8.zip | |
netfs: Remove call to folio_index()
Calling folio_index() is pointless overhead; directly dereferencing
folio->index is fine.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://lore.kernel.org/r/20241005182307.3190401-2-willy@infradead.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/netfs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/trace/events/netfs.h b/include/trace/events/netfs.h index 1d7c52821e55..72a208fd4496 100644 --- a/include/trace/events/netfs.h +++ b/include/trace/events/netfs.h @@ -451,7 +451,7 @@ 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); ), |