filemap: fix htmldoc warning for mapping_align_index()

Panky-codes · brauner · commit 6f634eb08016 · 2024-09-03T15:01:24.000+02:00
Stephen reported that there is a kernel build warning due to a missing description of a parameter in mapping_align_index(). Add the missing index parameter in the comment description. Signed-off-by: Pankaj Raghav <p.raghav@samsung.com> Link: https://lore.kernel.org/r/20240827084206.106347-2-kernel@pankajraghav.com Fixes: ab95d23 ("filemap: allocate mapping_min_order folios in the page cache") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Christian Brauner <brauner@kernel.org>
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
@@ -470,6 +470,7 @@ mapping_min_folio_nrpages(struct address_space *mapping)
 /**
  * mapping_align_index() - Align index for this mapping.
  * @mapping: The address_space.
+ * @index: The page index.
  *
  * The index of a folio must be naturally aligned.  If you are adding a
  * new folio to the page cache and need to know what index to give it,

Original file line number	Diff line number	Diff line change
`@@ -470,6 +470,7 @@ mapping_min_folio_nrpages(struct address_space *mapping)`
`470`	`470`	`/**`
`471`	`471`	`* mapping_align_index() - Align index for this mapping.`
`472`	`472`	`* @mapping: The address_space.`
	`473`	`+ * @index: The page index.`
`473`	`474`	`*`
`474`	`475`	`* The index of a folio must be naturally aligned. If you are adding a`
`475`	`476`	`* new folio to the page cache and need to know what index to give it,`