From patchwork Tue Oct 19 15:32:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Axboe X-Patchwork-Id: 12570379 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BFE7CC433EF for ; Tue, 19 Oct 2021 15:33:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4D2161074 for ; Tue, 19 Oct 2021 15:33:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234223AbhJSPf0 (ORCPT ); Tue, 19 Oct 2021 11:35:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51474 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234361AbhJSPfS (ORCPT ); Tue, 19 Oct 2021 11:35:18 -0400 Received: from mail-io1-xd36.google.com (mail-io1-xd36.google.com [IPv6:2607:f8b0:4864:20::d36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EBFABC061765 for ; Tue, 19 Oct 2021 08:33:03 -0700 (PDT) Received: by mail-io1-xd36.google.com with SMTP id e144so20860711iof.3 for ; Tue, 19 Oct 2021 08:33:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=MmeReyIXSPXhd0pVPUVaPeEPQD0oj4wRLQuG+9PYgH4=; b=fn38KoKdI3V+FAJ2n/0LxCritdjCHB7RBSJJ5jI1fLHshxK/iIB6ifxRKjjof/o7+u naMBj0PMTVB8J06tcCeEJPKV3kAyT+r6A2zVBjHvOK2niurrfOb0bMDLtzAOLy9vUBH7 045rF/quTS1OzBEcRk1PpvKb6DRQg9o0FO4doPbDMEShVvzl2G8pvIu5dC9K8NlkrdBR CeTxiTz0utpPcavZFV/CiH7zYMrzTSO9W9YZjOa+NnNHq8qZpRn1PXRb+5OntKYTdbHB a8ZKeTTd5FmTXsRogp9KECP7H8xHJAc4Ohx1gdtJncrNjr3TiqkZdEfchRjXO/Bi/NLs qvpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=MmeReyIXSPXhd0pVPUVaPeEPQD0oj4wRLQuG+9PYgH4=; b=dThf9LL4w+ewRNl/rr+ATSgS6iDPjvVI0vth4Zzwal+8AnNWmYdDkiwNuX16+GbSFp mjaBeiWhvISmlEJaSTQHHyI+p87DsZ/I3RrZa9qAxwuXYzRZjiLzMbvU2ZieVlrFXWU5 hepI20GjdxPy6QoKp9F4/OePvQhciBxZUok0VKDRB/4X1Ap9QhF/GXwh0QmeHqM8mciV +rr+hJYNLmTb4aM/1WyuX5Lu2UZ3YC05cUvbouAN6gOPcmEAX/RXDwGAbX8oseIohk3K dMzeu7ragPqzYdf5uCLFZ6CgYNtgEaQ9toAEchXLgsOxUgmDZnNBLo9YdAqLejbrY0ao TeyA== X-Gm-Message-State: AOAM533RJMW5RRJm5ztxBKYqykW5JwpqcjN7T3aX88xxqxsCGClonYF2 Ex6OSP+RC/C5vQgz6/7o2V9AzLJILGCIkg== X-Google-Smtp-Source: ABdhPJw9thfvnOz4qgfwqCqNVGHYnQtt6lCDAxxacpsTItC8BvksKa6MIh/H9C4pFf/tzDf7vTVDNw== X-Received: by 2002:a05:6602:2d53:: with SMTP id d19mr19375096iow.141.1634657583211; Tue, 19 Oct 2021 08:33:03 -0700 (PDT) Received: from p1.localdomain ([207.135.234.126]) by smtp.gmail.com with ESMTPSA id t12sm8409555ilp.43.2021.10.19.08.33.02 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Oct 2021 08:33:02 -0700 (PDT) From: Jens Axboe To: linux-block@vger.kernel.org Subject: [PATCHSET 0/4] Last round of alloc side optimizations Date: Tue, 19 Oct 2021 09:32:56 -0600 Message-Id: <20211019153300.623322-1-axboe@kernel.dk> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Hi, We're doing pretty well on this front now, but there are still a few tweaks we can make to improve it a bit. Here are 4 minor patches that do just that.