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| author |   Ming Lei <ming.lei@redhat.com> | 2019-02-27 20:40:10 +0800 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2019-02-27 06:18:52 -0700 |
| commit | 4d633062c1c0794a6b3836b7b55afba4599736e8 (patch) | |
| tree | 548fd74a24fae2181f63fdde531ff63cc953d6c5 /net/unix/garbage.c | |
| parent | iomap: wire up the iopoll method (diff) | |
| download | wireguard-linux-4d633062c1c0794a6b3836b7b55afba4599736e8.tar.xz wireguard-linux-4d633062c1c0794a6b3836b7b55afba4599736e8.zip | |
block: introduce bvec_nth_page()
Single-page bvec can often be seen in small BS workloads, so
introduce bvec_nth_page() for avoiding to call nth_page() unnecessarily,
which looks not cheap.
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'net/unix/garbage.c')
0 files changed, 0 insertions, 0 deletions