diff options
| author | Jens Axboe <axboe@kernel.dk> | 2024-09-15 16:51:20 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-09-15 17:15:19 +0200 |
| commit | 8b0c6025a02ddec2b497f83e7d2f27a07f1d0653 (patch) | |
| tree | 11bbd4817766513c8d2fcc432a6a1ec6dcfc8dad /io_uring/rsrc.h | |
| parent | io_uring: rename "copy buffers" to "clone buffers" (diff) | |
| download | linux-8b0c6025a02ddec2b497f83e7d2f27a07f1d0653.tar.xz linux-8b0c6025a02ddec2b497f83e7d2f27a07f1d0653.zip | |
io_uring/rsrc: get rid of io_mapped_ubuf->folio_mask
We don't really need to cache this, let's reclaim 8 bytes from struct
io_mapped_ubuf and just calculate it when we need it. The only hot path
here is io_import_fixed().
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/rsrc.h')
| -rw-r--r-- | io_uring/rsrc.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/io_uring/rsrc.h b/io_uring/rsrc.h index eb4803e473b0..e290d2be3285 100644 --- a/io_uring/rsrc.h +++ b/io_uring/rsrc.h @@ -46,7 +46,6 @@ struct io_mapped_ubuf { unsigned int nr_bvecs; unsigned int folio_shift; unsigned long acct_pages; - unsigned long folio_mask; refcount_t refs; struct bio_vec bvec[] __counted_by(nr_bvecs); }; |