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filemap: fix htmldoc warning for mapping_align_index()

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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: ab95d23bab ("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>
This commit is contained in:
Pankaj Raghav 2024-08-27 10:42:07 +02:00 committed by Christian Brauner
parent 31754ea6cb
commit 6f634eb080
1 changed files with 1 additions and 0 deletions
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include/linux/pagemap.h
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@ -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,