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| author | Pedro Demarchi Gomes <pedrodemargomes@gmail.com> | 2025-11-13 10:46:10 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-11-13 11:19:37 -0700 |
| commit | a0169c3a62875d1bafa0caffa42e1d1cf6aa40e6 (patch) | |
| tree | 741681dbd6c223e8a259c999b7a52335500a9240 | |
| parent | f0243d2b86b97a575a7a013370e934f70ee77dd3 (diff) | |
io_uring/zcrx: use folio_nr_pages() instead of shift operation
folio_nr_pages() is a faster helper function to get the number of pages when
NR_PAGES_IN_LARGE_FOLIO is enabled.
Signed-off-by: Pedro Demarchi Gomes <pedrodemargomes@gmail.com>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | io_uring/zcrx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/io_uring/zcrx.c b/io_uring/zcrx.c index 635ee4eb5d8d..149bf9d5b983 100644 --- a/io_uring/zcrx.c +++ b/io_uring/zcrx.c @@ -170,7 +170,7 @@ static unsigned long io_count_account_pages(struct page **pages, unsigned nr_pag if (folio == last_folio) continue; last_folio = folio; - res += 1UL << folio_order(folio); + res += folio_nr_pages(folio); } return res; } |