[02/10] io_uring: remove 'sqe' parameter to the OP helpers that take it

Message ID	20191213183632.19441-3-axboe@kernel.dk (mailing list archive)
State	New, archived
Headers	show Return-Path: <SRS0=2M4x=2D=vger.kernel.org=linux-fsdevel-owner@kernel.org> From: Jens Axboe <axboe@kernel.dk> To: io-uring@vger.kernel.org Cc: linux-fsdevel@vger.kernel.org, Jens Axboe <axboe@kernel.dk> Subject: [PATCH 02/10] io_uring: remove 'sqe' parameter to the OP helpers that take it Date: Fri, 13 Dec 2019 11:36:24 -0700 Message-Id: <20191213183632.19441-3-axboe@kernel.dk> In-Reply-To: <20191213183632.19441-1-axboe@kernel.dk> References: <20191213183632.19441-1-axboe@kernel.dk> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk
Series	io_uring items for 5.6 \| expand [PATCHSET,0/10] io_uring items for 5.6 [01/10] io_uring: add support for fallocate() [02/10] io_uring: remove 'sqe' parameter to the OP helpers that take it [03/10] fs: add namei support for doing a non-blocking path lookup [04/10] fs: make build_open_flags() available internally [05/10] io_uring: add support for IORING_OP_OPENAT [06/10] fs: move filp_close() outside of __close_fd_get_file() [07/10] io-wq: add support for uncancellable work [08/10] io_uring: add support for IORING_OP_CLOSE [09/10] io_uring: use u64_to_user_ptr() consistently [10/10] io_uring: avoid ring quiesce for fixed file set unregister and update

diff --git a/fs/io_uring.c b/fs/io_uring.c index d780477b9a56..93a967cf3f9f 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -1942,9 +1942,10 @@ static int io_prep_fsync(struct io_kiocb *req, const struct io_uring_sqe *sqe) return 0; } -static int io_fsync(struct io_kiocb *req, const struct io_uring_sqe *sqe, - struct io_kiocb **nxt, bool force_nonblock) +static int io_fsync(struct io_kiocb *req, struct io_kiocb **nxt, + bool force_nonblock) { + const struct io_uring_sqe *sqe = req->sqe; loff_t sqe_off = READ_ONCE(sqe->off); loff_t sqe_len = READ_ONCE(sqe->len); loff_t end = sqe_off + sqe_len; @@ -2016,11 +2017,10 @@ static int io_prep_sfr(struct io_kiocb *req, const struct io_uring_sqe *sqe) return ret; } -static int io_sync_file_range(struct io_kiocb *req, - const struct io_uring_sqe *sqe, - struct io_kiocb **nxt, +static int io_sync_file_range(struct io_kiocb *req, struct io_kiocb **nxt, bool force_nonblock) { + const struct io_uring_sqe *sqe = req->sqe; loff_t sqe_off; loff_t sqe_len; unsigned flags; @@ -2063,10 +2063,11 @@ static int io_sendmsg_prep(struct io_kiocb *req, struct io_async_ctx *io) #endif } -static int io_sendmsg(struct io_kiocb *req, const struct io_uring_sqe *sqe, - struct io_kiocb **nxt, bool force_nonblock) +static int io_sendmsg(struct io_kiocb *req, struct io_kiocb **nxt, + bool force_nonblock) { #if defined(CONFIG_NET) + const struct io_uring_sqe *sqe = req->sqe; struct socket *sock; int ret; @@ -2142,10 +2143,11 @@ static int io_recvmsg_prep(struct io_kiocb *req, struct io_async_ctx *io) #endif } -static int io_recvmsg(struct io_kiocb *req, const struct io_uring_sqe *sqe, - struct io_kiocb **nxt, bool force_nonblock) +static int io_recvmsg(struct io_kiocb *req, struct io_kiocb **nxt, + bool force_nonblock) { #if defined(CONFIG_NET) + const struct io_uring_sqe *sqe = req->sqe; struct socket *sock; int ret; @@ -2207,10 +2209,11 @@ static int io_recvmsg(struct io_kiocb *req, const struct io_uring_sqe *sqe, #endif } -static int io_accept(struct io_kiocb *req, const struct io_uring_sqe *sqe, - struct io_kiocb **nxt, bool force_nonblock) +static int io_accept(struct io_kiocb *req, struct io_kiocb **nxt, + bool force_nonblock) { #if defined(CONFIG_NET) + const struct io_uring_sqe *sqe = req->sqe; struct sockaddr __user *addr; int __user *addr_len; unsigned file_flags; @@ -2258,10 +2261,11 @@ static int io_connect_prep(struct io_kiocb *req, struct io_async_ctx *io) #endif } -static int io_connect(struct io_kiocb *req, const struct io_uring_sqe *sqe, - struct io_kiocb **nxt, bool force_nonblock) +static int io_connect(struct io_kiocb *req, struct io_kiocb **nxt, + bool force_nonblock) { #if defined(CONFIG_NET) + const struct io_uring_sqe *sqe = req->sqe; struct io_async_ctx __io, *io; unsigned file_flags; int addr_len, ret; @@ -2361,8 +2365,9 @@ static int io_poll_cancel(struct io_ring_ctx *ctx, __u64 sqe_addr) * Find a running poll command that matches one specified in sqe->addr, * and remove it if found. */ -static int io_poll_remove(struct io_kiocb *req, const struct io_uring_sqe *sqe) +static int io_poll_remove(struct io_kiocb *req) { + const struct io_uring_sqe *sqe = req->sqe; struct io_ring_ctx *ctx = req->ctx; int ret; @@ -2508,9 +2513,9 @@ static void io_poll_req_insert(struct io_kiocb *req) hlist_add_head(&req->hash_node, list); } -static int io_poll_add(struct io_kiocb *req, const struct io_uring_sqe *sqe, - struct io_kiocb **nxt) +static int io_poll_add(struct io_kiocb *req, struct io_kiocb **nxt) { + const struct io_uring_sqe *sqe = req->sqe; struct io_poll_iocb *poll = &req->poll; struct io_ring_ctx *ctx = req->ctx; struct io_poll_table ipt; @@ -2648,9 +2653,9 @@ static int io_timeout_cancel(struct io_ring_ctx *ctx, __u64 user_data) /* * Remove or update an existing timeout command */ -static int io_timeout_remove(struct io_kiocb *req, - const struct io_uring_sqe *sqe) +static int io_timeout_remove(struct io_kiocb *req) { + const struct io_uring_sqe *sqe = req->sqe; struct io_ring_ctx *ctx = req->ctx; unsigned flags; int ret; @@ -2710,8 +2715,9 @@ static int io_timeout_prep(struct io_kiocb *req, struct io_async_ctx *io, return 0; } -static int io_timeout(struct io_kiocb *req, const struct io_uring_sqe *sqe) +static int io_timeout(struct io_kiocb *req) { + const struct io_uring_sqe *sqe = req->sqe; unsigned count; struct io_ring_ctx *ctx = req->ctx; struct io_timeout_data *data; @@ -2857,9 +2863,9 @@ static void io_async_find_and_cancel(struct io_ring_ctx *ctx, io_put_req_find_next(req, nxt); } -static int io_async_cancel(struct io_kiocb *req, const struct io_uring_sqe *sqe, - struct io_kiocb **nxt) +static int io_async_cancel(struct io_kiocb *req, struct io_kiocb **nxt) { + const struct io_uring_sqe *sqe = req->sqe; struct io_ring_ctx *ctx = req->ctx; if (unlikely(ctx->flags & IORING_SETUP_IOPOLL)) @@ -2977,37 +2983,37 @@ static int io_issue_sqe(struct io_kiocb *req, struct io_kiocb **nxt, ret = io_write(req, nxt, force_nonblock); break; case IORING_OP_FSYNC: - ret = io_fsync(req, req->sqe, nxt, force_nonblock); + ret = io_fsync(req, nxt, force_nonblock); break; case IORING_OP_POLL_ADD: - ret = io_poll_add(req, req->sqe, nxt); + ret = io_poll_add(req, nxt); break; case IORING_OP_POLL_REMOVE: - ret = io_poll_remove(req, req->sqe); + ret = io_poll_remove(req); break; case IORING_OP_SYNC_FILE_RANGE: - ret = io_sync_file_range(req, req->sqe, nxt, force_nonblock); + ret = io_sync_file_range(req, nxt, force_nonblock); break; case IORING_OP_SENDMSG: - ret = io_sendmsg(req, req->sqe, nxt, force_nonblock); + ret = io_sendmsg(req, nxt, force_nonblock); break; case IORING_OP_RECVMSG: - ret = io_recvmsg(req, req->sqe, nxt, force_nonblock); + ret = io_recvmsg(req, nxt, force_nonblock); break; case IORING_OP_TIMEOUT: - ret = io_timeout(req, req->sqe); + ret = io_timeout(req); break; case IORING_OP_TIMEOUT_REMOVE: - ret = io_timeout_remove(req, req->sqe); + ret = io_timeout_remove(req); break; case IORING_OP_ACCEPT: - ret = io_accept(req, req->sqe, nxt, force_nonblock); + ret = io_accept(req, nxt, force_nonblock); break; case IORING_OP_CONNECT: - ret = io_connect(req, req->sqe, nxt, force_nonblock); + ret = io_connect(req, nxt, force_nonblock); break; case IORING_OP_ASYNC_CANCEL: - ret = io_async_cancel(req, req->sqe, nxt); + ret = io_async_cancel(req, nxt); break; case IORING_OP_FALLOCATE: ret = io_fallocate(req, nxt, force_nonblock);

[02/10] io_uring: remove 'sqe' parameter to the OP helpers that take it

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Patch