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 43615C433F5 for ; Wed, 20 Apr 2022 22:51:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377849AbiDTWyO (ORCPT ); Wed, 20 Apr 2022 18:54:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40888 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356355AbiDTWyO (ORCPT ); Wed, 20 Apr 2022 18:54:14 -0400 Received: from mail-pg1-x52a.google.com (mail-pg1-x52a.google.com [IPv6:2607:f8b0:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4376D2251E for ; Wed, 20 Apr 2022 15:51:26 -0700 (PDT) Received: by mail-pg1-x52a.google.com with SMTP id x191so3048398pgd.4 for ; Wed, 20 Apr 2022 15:51:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=from:to:in-reply-to:references:subject:message-id:date:mime-version :content-transfer-encoding; bh=Ut5Hlr9FZUAzXOlea/UmV64wKqZjWe43XM2WiAFcPgc=; b=EK8/iMO2o0VmILnX6rhN/JXl18UWhyMNThiA+9RMnWQrqDDSFGNYbOVFrntnzKj3Ut O240npaeR7/aweWrpo594iogXVpD/MRW2yyIt7JAAC2xg6piaSnzueEBXfDOZVq/qxwd /9tGVID8j0xsieLCeDPBr5deB88goOeAVPZCZtx/QC175qmO8HR1OPfNqssLtWZ7M0IR QbIcM2QImZckalcvID5UjOfh1K5xsDCCfGtmblvdvuKQBNn7hazj/ojQ1hMCj93xIzL9 wmHPJpXsuAHK/8mJy2doS5Jc2tUE6YMTQrIx93a0XQ5KvoEH552fVar74swiS+iQPJVx HsMA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:in-reply-to:references:subject :message-id:date:mime-version:content-transfer-encoding; bh=Ut5Hlr9FZUAzXOlea/UmV64wKqZjWe43XM2WiAFcPgc=; b=APDKw4WCd5z0rla0FdZRQCSL8HOymG3JyhIJ0vydEj4BDUsUMySZDzPxq9Ad0teiIU Atif0JXhpFnG9PT4DPKX0FDedccqHzaTJfqVEesyQOTLSXuzlOKUc+0Bts38Vz+NFcQ6 du+UUmtiZLtnpfyHLRZq8phbLrXXqtfjbxVBXqepLPDt56LAhKnyM1yGpiBa+q7+2/x8 RhHXLq+ir77kZeGJTx0tQI0uMr/3pdwP/E11wiDTjkGqLaIIckMJJ/nkeF4IYWh0W/D9 JzO4H9oTIyWvzk6Enrvy2NcZV1/j6fo/1pzIXfX680kNEcJl0uSqzPJky1nU9S33Lhu8 iV0w== X-Gm-Message-State: AOAM532cyZQ70LJ9OSHVRktyqvqbVRYRgMzbH1WqEhZ/ivTm31uvNsWC iW+g+cTyW7SKEcIpYiT8ZNFzJFtD3sWEag== X-Google-Smtp-Source: ABdhPJwGt15taETkaEz+l5g53yHnu1HHTgsSRWHBAF5OLyCekCaS3kKtiku21q7uZbhb9kCN59oJjA== X-Received: by 2002:a63:5723:0:b0:3aa:3c53:35f0 with SMTP id l35-20020a635723000000b003aa3c5335f0mr8797936pgb.461.1650495085755; Wed, 20 Apr 2022 15:51:25 -0700 (PDT) Received: from [127.0.1.1] ([2600:380:4975:46c0:9a40:772a:e789:f8db]) by smtp.gmail.com with ESMTPSA id n4-20020a637204000000b00398522203a2sm21362558pgc.80.2022.04.20.15.51.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Apr 2022 15:51:25 -0700 (PDT) From: Jens Axboe To: kernel-team@fb.com, io-uring@vger.kernel.org, shr@fb.com In-Reply-To: <20220420191451.2904439-1-shr@fb.com> References: <20220420191451.2904439-1-shr@fb.com> Subject: Re: [PATCH v2 00/12] add large CQE support for io-uring Message-Id: <165049508483.559887.15785156729960849643.b4-ty@kernel.dk> Date: Wed, 20 Apr 2022 16:51:24 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Wed, 20 Apr 2022 12:14:39 -0700, Stefan Roesch wrote: > This adds the large CQE support for io-uring. Large CQE's are 16 bytes longer. > To support the longer CQE's the allocation part is changed and when the CQE is > accessed. > > The allocation of the large CQE's is twice as big, so the allocation size is > doubled. The ring size calculation needs to take this into account. > > [...] Applied, thanks! [01/12] io_uring: support CQE32 in io_uring_cqe commit: be428af6b204c2b366dd8b838bea87d1d4d9f2bd [02/12] io_uring: wire up inline completion path for CQE32 commit: 8fc4fbc38db6538056498c88f606f958fbb24bfd [03/12] io_uring: change ring size calculation for CQE32 commit: d09d3b8f2986899ff8f535c91d95c137b03595ec [04/12] io_uring: add CQE32 setup processing commit: a81124f0283879a7c5e77c0def9c725e84e79cb1 [05/12] io_uring: add CQE32 completion processing commit: c7050dfe60c484f9084e57c2b1c88b8ab1f8a06d [06/12] io_uring: modify io_get_cqe for CQE32 commit: f23855c3511dffa54069c9a0ed513b79bec39938 [07/12] io_uring: flush completions for CQE32 commit: 8a5be11b11449a412ef89c46a05e9bbeeab6652d [08/12] io_uring: overflow processing for CQE32 commit: 2f1bbef557e9b174361ecd2f7c59b683bbca4464 [09/12] io_uring: add tracing for additional CQE32 fields commit: b4df41b44f8f358f86533148aa0e56b27bca47d6 [10/12] io_uring: support CQE32 in /proc info commit: 9d1b8d722dc06b9ab96db6e2bb967187c6185727 [11/12] io_uring: enable CQE32 commit: cae6c1bdf9704dee2d3c7803c36ef73ada19e238 [12/12] io_uring: support CQE32 for nop operation commit: 460527265a0a6aa5107a7e4e4640f8d4b2088455 Best regards, -- Jens Axboe