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| author | Randy Dunlap <rdunlap@infradead.org> | 2018-01-31 16:21:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-31 17:18:40 -0800 |
| commit | e02a9f048ef79a411904bef075fd3ce4204052a9 (patch) | |
| tree | 442108a49402a43a88c814f5f5cf75722017c206 | |
| parent | 9bb5a391f9a5707e04763cf14298fc4cc29bfecd (diff) | |
| download | lwn-e02a9f048ef79a411904bef075fd3ce4204052a9.tar.gz lwn-e02a9f048ef79a411904bef075fd3ce4204052a9.zip | |
mm/swap.c: make functions and their kernel-doc agree
Fix some basic kernel-doc notation in mm/swap.c:
- for function lru_cache_add_anon(), make its kernel-doc function name
match its function name and change colon to hyphen following the
function name
- for function pagevec_lookup_entries(), change the function parameter
name from nr_pages to nr_entries since that is more descriptive of
what the parameter actually is and then it matches the kernel-doc
comments also
Fix function kernel-doc to match the change in commit 67fd707f4681:
- drop the kernel-doc notation for @nr_pages from
pagevec_lookup_range() and correct the function description for that
change
Link: http://lkml.kernel.org/r/3b42ee3e-04a9-a6ca-6be4-f00752a114fe@infradead.org
Fixes: 67fd707f4681 ("mm: remove nr_pages argument from pagevec_lookup_{,range}_tag()")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Michal Hocko <mhocko@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/swap.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/mm/swap.c b/mm/swap.c index e824c800adca..10568b1548d4 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -411,7 +411,7 @@ static void __lru_cache_add(struct page *page) } /** - * lru_cache_add: add a page to the page lists + * lru_cache_add_anon - add a page to the page lists * @page: the page to add */ void lru_cache_add_anon(struct page *page) @@ -930,10 +930,10 @@ EXPORT_SYMBOL(__pagevec_lru_add); */ unsigned pagevec_lookup_entries(struct pagevec *pvec, struct address_space *mapping, - pgoff_t start, unsigned nr_pages, + pgoff_t start, unsigned nr_entries, pgoff_t *indices) { - pvec->nr = find_get_entries(mapping, start, nr_pages, + pvec->nr = find_get_entries(mapping, start, nr_entries, pvec->pages, indices); return pagevec_count(pvec); } @@ -965,9 +965,8 @@ void pagevec_remove_exceptionals(struct pagevec *pvec) * @mapping: The address_space to search * @start: The starting page index * @end: The final page index - * @nr_pages: The maximum number of pages * - * pagevec_lookup_range() will search for and return a group of up to @nr_pages + * pagevec_lookup_range() will search for & return a group of up to PAGEVEC_SIZE * pages in the mapping starting from index @start and upto index @end * (inclusive). The pages are placed in @pvec. pagevec_lookup() takes a * reference against the pages in @pvec. @@ -977,7 +976,7 @@ void pagevec_remove_exceptionals(struct pagevec *pvec) * also update @start to index the next page for the traversal. * * pagevec_lookup_range() returns the number of pages which were found. If this - * number is smaller than @nr_pages, the end of specified range has been + * number is smaller than PAGEVEC_SIZE, the end of specified range has been * reached. */ unsigned pagevec_lookup_range(struct pagevec *pvec, |