From patchwork Sun Jun 19 11:26:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pavel Begunkov X-Patchwork-Id: 12886628 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 97745C43334 for ; Sun, 19 Jun 2022 11:26:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233268AbiFSL0p (ORCPT ); Sun, 19 Jun 2022 07:26:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52204 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229853AbiFSL0p (ORCPT ); Sun, 19 Jun 2022 07:26:45 -0400 Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EBF446153 for ; Sun, 19 Jun 2022 04:26:43 -0700 (PDT) Received: by mail-wm1-x32f.google.com with SMTP id o37-20020a05600c512500b0039c4ba4c64dso6446453wms.2 for ; Sun, 19 Jun 2022 04:26:43 -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=rMRvtbDCNHQBxhNWxo2d+tDiG3EmaLK8r3Cs02zPJ2o=; b=DmkY7i7OHUmYtcFyFDD9M9a2S964GRO1KAWAtU79Zhvnfty4eNo9Q1kL+SfyMhPyNH 2+a25tAG6sG+lIRtDKUTfT2rJ/flo0dqMC0DpW+4HdfJwGQv9eMxek+R4Iew7vBbhhr0 XczsbO2hQYCxynTZoX4iRQrJu4wF5Ma35BQCnYyZpdP2+pm5v8FIeya91JgiCaVaHj3c LKzP4oVR2cren+hY6+A4OxZhb3nS24FOILE1h2pvVOBwkbZAuHEiXtidca8REZ0bN9oy upbsHvWrgBYNbJUbuP7GCNtYA00Y5F/zvco00n51CLUj6kZXsHY0fAXTFkuP2rJtdmkg 3/rg== 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=rMRvtbDCNHQBxhNWxo2d+tDiG3EmaLK8r3Cs02zPJ2o=; b=AVlWkuwv0iejTbUgQWkrGywxkZKQ+x6OngtB6X0zAzjit4PBQxb0N0k6XXTJkhdzvo PDJMvsKWUO1Tj46OWLqiYbBDjSNg+qem0RMnakyJGpMsX/KXH9yH+S4rXkrYN5tlH1yH wWvau7VUYmxCgrP5NhQ1Pk9Fi/D2G3gL8YdhUr0bTkHrGvb6pmXm7uQrN6WaxY01LVBt jVqdN1dkYt3acFw6ajjNGLOq+o+KGQXdFJW+QQfX7/dTNlumsMejkROINfOYAP2kGyBv mGJaTU2X8uBJmYIDbI9vHElphX0k6o/ycFDR9j+jX4pVGta6uQIJ8Vzp6k3YGxApVmxM rFXQ== X-Gm-Message-State: AOAM533zQHcHw1lzFImZHO68sW71hYC9+CJqpN5FCeYW0iQf2ZQRAE7q qNkMUrDG/XJyrQ2o9F6rU/t+tHZhkBB/eA== X-Google-Smtp-Source: ABdhPJxK5Zy30n3VZoiwCyWecgMTWIAW635maQ/GcRWq0Bc5+mmBcb4L70Mvov4+hqTYINGgXEEryQ== X-Received: by 2002:a05:600c:4f81:b0:39c:809c:8a9e with SMTP id n1-20020a05600c4f8100b0039c809c8a9emr30391906wmq.39.1655638002126; Sun, 19 Jun 2022 04:26:42 -0700 (PDT) Received: from 127.0.0.1localhost (188.28.125.106.threembb.co.uk. [188.28.125.106]) by smtp.gmail.com with ESMTPSA id y14-20020adfee0e000000b002119c1a03e4sm9921653wrn.31.2022.06.19.04.26.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Jun 2022 04:26:41 -0700 (PDT) From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: Jens Axboe , asml.silence@gmail.com Subject: [PATCH for-next 1/7] io_uring: remove extra io_commit_cqring() Date: Sun, 19 Jun 2022 12:26:04 +0100 Message-Id: X-Mailer: git-send-email 2.36.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org We don't post events in __io_commit_cqring_flush() anymore but send all requests to tw, so no need to do io_commit_cqring() there. Signed-off-by: Pavel Begunkov --- io_uring/io_uring.c | 1 - 1 file changed, 1 deletion(-) diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 37084fe3cc07..9e02c4a950ef 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -480,7 +480,6 @@ void __io_commit_cqring_flush(struct io_ring_ctx *ctx) io_flush_timeouts(ctx); if (ctx->drain_active) io_queue_deferred(ctx); - io_commit_cqring(ctx); spin_unlock(&ctx->completion_lock); } if (ctx->has_evfd)