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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-06-21 17:45:46 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-23 16:59:28 -0700 |
| commit | 982a7194afc9a58ec55ed174c61869c2722bb918 (patch) | |
| tree | a08371ec008c4dfb01e0c4ba0632fd9135f84cb7 /include/linux/pagevec.h | |
| parent | f5f288a023193dddbc612d00abaa8f7353b44c5f (diff) | |
| download | linux-982a7194afc9a58ec55ed174c61869c2722bb918.tar.gz linux-982a7194afc9a58ec55ed174c61869c2722bb918.tar.bz2 linux-982a7194afc9a58ec55ed174c61869c2722bb918.zip | |
mm: add __folio_batch_release()
This performs the same role as __pagevec_release(), ie skipping the check
for batch length of 0.
Link: https://lkml.kernel.org/r/20230621164557.3510324-3-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/pagevec.h')
| -rw-r--r-- | include/linux/pagevec.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/pagevec.h b/include/linux/pagevec.h index f582f7213ea5..42aad53e382e 100644 --- a/include/linux/pagevec.h +++ b/include/linux/pagevec.h @@ -127,9 +127,15 @@ static inline unsigned folio_batch_add(struct folio_batch *fbatch, return fbatch_space(fbatch); } +static inline void __folio_batch_release(struct folio_batch *fbatch) +{ + __pagevec_release((struct pagevec *)fbatch); +} + static inline void folio_batch_release(struct folio_batch *fbatch) { - pagevec_release((struct pagevec *)fbatch); + if (folio_batch_count(fbatch)) + __folio_batch_release(fbatch); } void folio_batch_remove_exceptionals(struct folio_batch *fbatch); |