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authorJens Axboe <axboe@kernel.dk>2023-11-06 07:41:17 -0700
committerJens Axboe <axboe@kernel.dk>2023-11-06 07:41:17 -0700
commit0e984ec88da9747549227900e5215c5e6a1b65ae (patch)
tree73150143deffae7fe41655baee54d5f9d03b7a96 /io_uring/rw.h
parentf8f9ab2d98116e79d220f1d089df7464ad4e026d (diff)
io_uring/rw: add separate prep handler for readv/writev
Rather than sprinkle opcode checks in the generic read/write prep handler, have a separate prep handler for the vectored readv/writev operation. Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/rw.h')
-rw-r--r--io_uring/rw.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/io_uring/rw.h b/io_uring/rw.h
index c5aed03d42a4..32aa7937513a 100644
--- a/io_uring/rw.h
+++ b/io_uring/rw.h
@@ -16,6 +16,7 @@ struct io_async_rw {
};
int io_prep_rw(struct io_kiocb *req, const struct io_uring_sqe *sqe);
+int io_prep_rwv(struct io_kiocb *req, const struct io_uring_sqe *sqe);
int io_read(struct io_kiocb *req, unsigned int issue_flags);
int io_readv_prep_async(struct io_kiocb *req);
int io_write(struct io_kiocb *req, unsigned int issue_flags);