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=-6.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,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 E5084C433DB for ; Sat, 13 Feb 2021 16:15:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BFC1464E2C for ; Sat, 13 Feb 2021 16:15:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229839AbhBMQPX (ORCPT ); Sat, 13 Feb 2021 11:15:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56880 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229954AbhBMQOv (ORCPT ); Sat, 13 Feb 2021 11:14:51 -0500 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D001DC061574 for ; Sat, 13 Feb 2021 08:14:11 -0800 (PST) Received: by mail-pl1-x631.google.com with SMTP id a16so1408519plh.8 for ; Sat, 13 Feb 2021 08:14:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=6CO+t81Eh/TurcnME6EGLjp/KgrnKKdnAnu5VxjUvoA=; b=x6Hbb0+pcN96bLijs1CJjy1d2DmA+ZK/c9D5VcYvWLsnpw7fSYReziNFXWloaZmvYw BqMDtFLgI1aYSHvJgJhZBtvoUg9W6SCu3tZPKRQebXYNye75YqE3uXZePp2t2GBmPbTu SuyuIhB1Gch0W4a7XxQxcK5fVnImwYs3jR0IahxHulge//ecoxUPpxMyatKuccSz4PSj rzP84udXzEBJPkIpkKuDK3jWVsoOWShFtSad9WVnaBaZle+2/d6fJHDeHmLc9rqP47W2 aM3Yv0lUimTqqqry9O7JoSL7/8qOR/HExye3NmVDvlUQIqsDTVJui8gkJuBgfT223ZRE Pv4Q== 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=6CO+t81Eh/TurcnME6EGLjp/KgrnKKdnAnu5VxjUvoA=; b=b3kpHS2ZIu5o68grxAMH+H/KLF2v187r707TZqZ34kgad1gMCXFdhKBS8jhw6b62M+ joHziuNV3Uhsf3595ZdMidfLsRcqci9EOALz/STlirCbzzYo2UvGa2nRN58Swh40VMxo QDUnd78vJP2kJGE3oTifUl9VKmOpnLAmfGjmaTweLoCO9/mdxmKHCUBbDzhaapW5WXh3 dcGzPF2XJGKaefp1La8CuHrqwmtoOVlUwC1TJBWz41YAC4heFIJ0LPMzNKm/PmLVlx6T UwItMhO+clAy5hqamCDoHcnC6/T1efhfgTEuWZD6hqboupPEWfo/BOW7tupKSr/L4Q9F sjaQ== X-Gm-Message-State: AOAM530KuKEqf8MhTPymCZeVifazGN1qBml3vIc07EtzGKMP29NLVtc5 4p5GdDOXAHyQ7ZKgmZjevMbuD3yJRGFrNg== X-Google-Smtp-Source: ABdhPJzoyrXwjP2Oe3T2ym4nffHaj/WWDeCd7+ZF9ul0y/vqurjKy91zDEJiYAlriuV5+mX6QL6PWQ== X-Received: by 2002:a17:90a:ea0b:: with SMTP id w11mr7752440pjy.140.1613232851042; Sat, 13 Feb 2021 08:14:11 -0800 (PST) Received: from p1.localdomain ([66.219.217.173]) by smtp.gmail.com with ESMTPSA id 124sm11984975pfd.59.2021.02.13.08.14.09 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 13 Feb 2021 08:14:10 -0800 (PST) From: Jens Axboe To: io-uring@vger.kernel.org Subject: [PATCHSET 0/3] Free request caches for exiting task Date: Sat, 13 Feb 2021 09:14:03 -0700 Message-Id: <20210213161406.1610835-1-axboe@kernel.dk> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Hi, Now that we account these requests, on the off chance that we're sharing the ring, be nice and prune caches belonging to an exiting task. Two prep patches to get there, final one-liner hooks it up. -- Jens Axboe