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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5C026C433DF for ; Mon, 6 Jul 2020 15:01:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2CB1F206E6 for ; Mon, 6 Jul 2020 15:01:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Z4k1eq/o" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729197AbgGFPBX (ORCPT ); Mon, 6 Jul 2020 11:01:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729121AbgGFPBW (ORCPT ); Mon, 6 Jul 2020 11:01:22 -0400 Received: from mail-wm1-x331.google.com (mail-wm1-x331.google.com [IPv6:2a00:1450:4864:20::331]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 607F8C061755 for ; Mon, 6 Jul 2020 08:01:22 -0700 (PDT) Received: by mail-wm1-x331.google.com with SMTP id l2so41052971wmf.0 for ; Mon, 06 Jul 2020 08:01:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=1FmI+mTQiagJ6jozXpHnmR4anDAKHSiXsXlGfF1n2UA=; b=Z4k1eq/oGWkRCrQ2oKb9lfFM02HJR0rBjshFM5A3OQ3mZ35PNExOolvQB7XjfNZiXu 35+2PYoOVkCL+Esqed6CIzPVVwX9ooyAYBs8AHZBjw+OsMwZ4Oj0NhBMn5L0il0jpb31 hC/wcBQXdG/1FgWKvfHnE5n6pxvyYMY/uTN1YSkz0NfARS1d4Dnup5jwdUdS4LIkxgNl vd42Bt5TeFCXUwNyutqCh8Y7yoP9+CqVDBaHkEJ2jVccCLdGSOXC34+WZCpmcvFskV6+ k55fNpSe0EdjdKouQgHbxU8p/v6EwXHDr26JQ5nu4SY4FDvS4NUKBaAqnDr7QnmpCYQV xjkQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=1FmI+mTQiagJ6jozXpHnmR4anDAKHSiXsXlGfF1n2UA=; b=kl9sJYG+FHVsNCW5gKuVhU33UGbL/YC6LEs1xEaUobyxvIbCVntykPL6Nm7qewX3kn ZXsoedho7FYIS32lD1oUY0TBWN0qh12Hnkzfh5bf3EAD3tr+3Q4v9zX53mpYmG9wjLRE KNRe10W5QDSPFe+X++J1OwkpN8EMD9W2y3Z5sCt3DaIm75ab95pJoWcGf88vQ3Rawr3u qLfaRcatiMQ2+RkT3BnDGCE6q4MYN3S6Gh6uLXMi2FD2IKa1A/LKl2zudS79ItsD1+vK 8kG2NOycVYTmNgUZyxn9S1a74Wpjkzl1Ef3YrteR+/tjSMWYmJ5l4bZwjsMT5SN8qjhZ JUmQ== X-Gm-Message-State: AOAM5336P/q8ew88E1JVwBh28R8jBWtPqdBhbU+lE9WQALRrtwBP+qet SgKoa6ZEUTxaGGHfHjTIy0BoYHz5 X-Google-Smtp-Source: ABdhPJxbcMgI4oUO5D0hUjMf5/i8zUiuPveXrhnRW+3uhjSgSm2lawk738TxUzVwxRoLCkYcwaYHIQ== X-Received: by 2002:a1c:9994:: with SMTP id b142mr33306299wme.141.1594047681157; Mon, 06 Jul 2020 08:01:21 -0700 (PDT) Received: from localhost.localdomain ([5.100.193.69]) by smtp.gmail.com with ESMTPSA id k18sm15626168wrx.34.2020.07.06.08.01.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Jul 2020 08:01:20 -0700 (PDT) From: Pavel Begunkov To: Jens Axboe , io-uring@vger.kernel.org Subject: [PATCH v2 0/3] iopoll improvements Date: Mon, 6 Jul 2020 17:59:28 +0300 Message-Id: X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: io-uring-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org iopoll'ing should be more responsive with these. v2: [3/3] extra need_resched() for reaping (Jens) Pavel Begunkov (3): io_uring: don't delay iopoll'ed req completion io_uring: fix stopping iopoll'ing too early io_uring: briefly loose locks while reaping events fs/io_uring.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) -- 2.24.0