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Fri, 22 Nov 2024 21:15:55 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id QWFDEYv0QGfCXQAAD6G6ig (envelope-from ); Fri, 22 Nov 2024 21:15:55 +0000 From: Gabriel Krisman Bertazi To: axboe@kernel.dk, asml.silence@gmail.com Cc: io-uring@vger.kernel.org, Gabriel Krisman Bertazi Subject: [PATCH v2 2/9] io_uring: Add generic helper to allocate async data Date: Fri, 22 Nov 2024 16:15:34 -0500 Message-ID: <20241122211541.2135280-3-krisman@suse.de> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241122211541.2135280-1-krisman@suse.de> References: <20241122211541.2135280-1-krisman@suse.de> Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 96A7D1F79B X-Spam-Score: -1.51 X-Rspamd-Action: no action X-Spamd-Result: default: False [-1.51 / 50.00]; BAYES_HAM(-3.00)[100.00%]; SUSPICIOUS_RECIPS(1.50)[]; 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Do it in a header to allow the compiler to decide whether to inline. Signed-off-by: Gabriel Krisman Bertazi --- io_uring/io_uring.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h index 4070d4c8ef97..ddf3f05c3622 100644 --- a/io_uring/io_uring.h +++ b/io_uring/io_uring.h @@ -222,6 +222,16 @@ static inline void io_req_set_res(struct io_kiocb *req, s32 res, u32 cflags) req->cqe.flags = cflags; } +static inline void *io_uring_alloc_async_data(struct io_alloc_cache *cache, + struct io_kiocb *req, + void (*init_once)(void *obj)) +{ + req->async_data = io_cache_alloc(cache, GFP_KERNEL, init_once); + if (req->async_data) + req->flags |= REQ_F_ASYNC_DATA; + return req->async_data; +} + static inline bool req_has_async_data(struct io_kiocb *req) { return req->flags & REQ_F_ASYNC_DATA; -- 2.47.0