From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi1-x22f.google.com (mail-oi1-x22f.google.com [IPv6:2607:f8b0:4864:20::22f]) by sourceware.org (Postfix) with ESMTPS id 6FC8A385C41F for ; Fri, 28 Jul 2023 18:37:39 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 6FC8A385C41F Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-oi1-x22f.google.com with SMTP id 5614622812f47-3a3b7fafd61so1937156b6e.2 for ; Fri, 28 Jul 2023 11:37:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1690569458; x=1691174258; h=to:in-reply-to:cc:references:message-id:date:subject:mime-version :from:content-transfer-encoding:from:to:cc:subject:date:message-id :reply-to; bh=rk/Zq15XixSokEBPup+HZLWBHoKxCtAX2l9kpuOcB8s=; b=JUal0Z3nObocb8LpmftphinKOh0Bjn9FkvZdPiKRlfdvD14UrzbxiX3qD4SU+3R5cG geqMKyHLk4hGDa/yoPZ51gk/NY87vYOF1YsqShXZ47oYp+r4fLpidHcpeGDDZRI9s/H1 tKYTf6Pk+3RTT/eEz74jv9JswlKRAOePvF6EpoBJ+HUBxKH4TAEAXaPMqt1d/07keGZK Q0gxVH0l0KOy/P2kmrvagBqXtD9otvp+24CiuyROLvIOcq54IGLbIldnZN4lFCFq56Wm o1PG/D/4IxeFBPtOjwo1fjZ4UM+Aykfuva7wIOfgmKJW+uYXCtfBHaT8BO58jNviGuRT 8q0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1690569458; x=1691174258; h=to:in-reply-to:cc:references:message-id:date:subject:mime-version :from:content-transfer-encoding:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=rk/Zq15XixSokEBPup+HZLWBHoKxCtAX2l9kpuOcB8s=; b=Zjaeq9SaaWYTp1QnPNnt+z2zapyy1hNh0s7Yqw1v3UCYtlZ440OcDsWXt62mXbzTFS 8w/MMtrWxLmqhU97ABxI89DegPDfjGbSSRUvMOt2JqGRP3OqFriBXDy87iIMkqUqzAoJ MEGk4fmLnYgetLOJOkKCrAvj7bnI8yeUfZi0R+GPlMrPCViB3KH7BttPfLWmmQEYngEJ +52+yXznDGTS41lpxAv4a4GypnRcIY07Ky/uTK3G08mf5TOBoCKzfQABmbJV+z7E6mzh WRZ7KsGFg1bw80Es4cFi4rHgMswmRQD0yavp7Jd95NsCNtPuCXC0Z6CJbG2lk8McvmfK TA7Q== X-Gm-Message-State: ABy/qLberdCBT3XYsUXWk6vkuDjndiK1JBNWoE4IO9lhI0pT1VYqHTx0 L9rQJCzEMLT6qmt2XUQr+o1rPrP+0kt1+r8Ky6fQgA== X-Google-Smtp-Source: APBJJlFiOwasht5tH36diEvfU+9jPIanJYO45IhKzuVwdZsPybg0HwR1FWhnG3sIi3cZBc/DqChA3g== X-Received: by 2002:a54:418e:0:b0:3a4:947:c9a3 with SMTP id 14-20020a54418e000000b003a40947c9a3mr3889018oiy.28.1690569458278; Fri, 28 Jul 2023 11:37:38 -0700 (PDT) Received: from smtpclient.apple ([2804:1b3:a7c1:440b:9b6:4e48:c562:acb]) by smtp.gmail.com with ESMTPSA id bx18-20020a0568081b1200b003a38df6284dsm1908466oib.11.2023.07.28.11.37.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 28 Jul 2023 11:37:37 -0700 (PDT) Content-Type: multipart/alternative; boundary=Apple-Mail-C2D7E6AC-9A9B-4B6D-A95A-A75ECF547F27 Content-Transfer-Encoding: 7bit From: Adhemerval Zanella Mime-Version: 1.0 (1.0) Subject: Re: Can someone submit a patch on my behalf? Date: Fri, 28 Jul 2023 15:37:26 -0300 Message-Id: <160A17B9-351F-4FE3-A856-0C4393B42BBB@linaro.org> References: Cc: libc-help@sourceware.org In-Reply-To: To: lob X-Mailer: iPhone Mail (20F75) X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,HTML_MESSAGE,MIME_QP_LONG_LINE,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: --Apple-Mail-C2D7E6AC-9A9B-4B6D-A95A-A75ECF547F27 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable > On 28 Jul 2023, at 14:06, lob via Libc-help wr= ote: >=20 > =EF=BB=BFHi there. >=20 > I have been playing with "msort.c", the primary implementation of the > standard library qsort() function. I have a trivial change that > nevertheless speeds it up by up to 10%. It seems to me that this > would be a cheap but impactful improvement. >=20 > Unfortunately I lack the resources or wherewithal to follow the > procedure outlined at > [https://sourceware.org/glibc/wiki/Contribution%20checklist], to build > and test the entire library. Would it be possible to have an existing > contributor submit the patch on my behalf? Hi, My plan for next release is in fact to remove mergesort implementation from= qsort [1]. The cover-letter from the patchset has the rationale of why to = remove it. [1] https://patchwork.sourceware.org/project/glibc/list/?series=3D22547= --Apple-Mail-C2D7E6AC-9A9B-4B6D-A95A-A75ECF547F27--