From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72BB6C433EF for ; Fri, 6 May 2022 07:01:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1386999AbiEFHEs (ORCPT ); Fri, 6 May 2022 03:04:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1386846AbiEFHEo (ORCPT ); Fri, 6 May 2022 03:04:44 -0400 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7284B4BFF9; Fri, 6 May 2022 00:01:02 -0700 (PDT) Received: by mail-pl1-x635.google.com with SMTP id k1so6565338pll.4; Fri, 06 May 2022 00:01:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=H4H/ujLwZkevJ+kG7X3STChb0etd+nfQjZIW+BhHkzQ=; b=XUsDqZyOfidnyER7oZHobTEXif6iB2Zft2CeI23d+NqfP7AG1NC3Q9qji6BUQXINFE QohXu3VmT9LU1s7SIpVl0+Ba6hsNs5aqTVpjh5vu+YLUmM8PEB/eCUx9Mg96hY0lQ7d/ 6ZE/dynGBZxGrgwV+EHrRkjWiQ5Kkbw6u4IApJcB5foRF1/4iHX3o8+LyiMGUmtXeNCl eF5E8W+HRZg66Nck4WYi72+f/RaaWT18oUZduypAKU7neKgBZJm3k20gu2L4dNzpr86p VyInWAHDZnLRR9XHOLzxfnKQ5aClNHbWfkPsr8PB8l8UNIJpEZixUQpQmrJoCanoVp/U r0BA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=H4H/ujLwZkevJ+kG7X3STChb0etd+nfQjZIW+BhHkzQ=; b=6VT5sy9MQjlGH+D4lw8dWnUNpSfuaXDICjchufAYrH9E1G8id1QRwkE54JAOL49Mpx RMaZlq8uqIAL952+0a5f7YMRx/6OZhGSTAZP2FQTJrGgoPZ7wSm8wmHivGa2Qot8ky5W vl7BPsKS5Bg0a7ujwBhkXWUrfz/LlQcSiN3aja2uRKgva9IyFxyb6kkoqf+yTSWWEZSN G9cjVD1WMu0clUd3Tu6qJ6y2f+9nA7vUg98Kj1OGpgYYmK2P2p95Y6/1f3B00tXTP0Us 8ZnSVY52Wu6QDj21LNQsdD2lud093bMqh6Yz/B6EPRTnl987fNjYMxXsYQqS0oJXFzUh I8Tg== X-Gm-Message-State: AOAM531kILJOTUOtHVulRpXoda+J/vqyXphNjRxp85A/PQxENNnrrA+h nzTbWa0pdzpMuj+NKy95x9ytRI0Ujuc= X-Google-Smtp-Source: ABdhPJxzWehS2TRMetLSpGJsTjNE4wMqT85i9y24tT6h9YxGwkCmceawoI5H+G7TlsEP1yGpa4tpCg== X-Received: by 2002:a17:90b:4b4b:b0:1dc:8724:3f75 with SMTP id mi11-20020a17090b4b4b00b001dc87243f75mr10602435pjb.178.1651820461859; Fri, 06 May 2022 00:01:01 -0700 (PDT) Received: from HOWEYXU-MB0.tencent.com ([106.53.4.151]) by smtp.gmail.com with ESMTPSA id bh2-20020a170902a98200b0015e8d4eb2desm813112plb.296.2022.05.06.00.00.58 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 06 May 2022 00:01:01 -0700 (PDT) From: Hao Xu To: io-uring@vger.kernel.org Cc: Jens Axboe , Pavel Begunkov , linux-kernel@vger.kernel.org Subject: [PATCH 1/5] io_uring: add IORING_ACCEPT_MULTISHOT for accept Date: Fri, 6 May 2022 15:00:58 +0800 Message-Id: <20220506070102.26032-2-haoxu.linux@gmail.com> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220506070102.26032-1-haoxu.linux@gmail.com> References: <20220506070102.26032-1-haoxu.linux@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hao Xu add an accept_flag IORING_ACCEPT_MULTISHOT for accept, which is to support multishot. Signed-off-by: Hao Xu --- include/uapi/linux/io_uring.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h index fad63564678a..73bc7e54ac18 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -213,6 +213,11 @@ enum { #define IORING_ASYNC_CANCEL_FD (1U << 1) #define IORING_ASYNC_CANCEL_ANY (1U << 2) +/* + * accept flags stored in accept_flags + */ +#define IORING_ACCEPT_MULTISHOT (1U << 15) + /* * IO completion data structure (Completion Queue Entry) */ -- 2.36.0