From owner-svn-src-all@freebsd.org Wed Jul 4 16:17:12 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 05939101A350; Wed, 4 Jul 2018 16:17:12 +0000 (UTC) (envelope-from etnapierala@gmail.com) Received: from mail-ua0-x233.google.com (mail-ua0-x233.google.com [IPv6:2607:f8b0:400c:c08::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2EEAF84B5D; Wed, 4 Jul 2018 16:17:11 +0000 (UTC) (envelope-from etnapierala@gmail.com) Received: by mail-ua0-x233.google.com with SMTP id t14-v6so3747766uao.8; Wed, 04 Jul 2018 09:17:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=Nnlf9MygDe0wrzduA98QfnBoYWogOGRf2ZbM4NARyxw=; b=OnDpBl+LxRiFm2L0eAEg3hjnaHDfCvpSTFDb8COFi9w7aOtZG6ADBP5PFGMOq8RsIo LzEHV5D8qINDQTJrVMyIN2Fh7kR+Qv+xUm4l01M4dd33mr2iAMm/s9NQzwkuERLmvJwU MFt+bVh7CqRskKZ2mfFq6wmNBT8WcCuoz5GZAGk/xnvqHSMEvg81fTrQHhUr5pB3cCOg on3az3xarjvJgJlV7sObLzXomw2mqnfVn2s7nVFsH4sGoh1ffccj6P/JWKPGlnXXvmtl 20T2B0f3motcHIzwLjFR2BY0/BMRmz//J93HZftwkfaqvtkIBGnyAKYzorrL9azbA40t mYKQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=Nnlf9MygDe0wrzduA98QfnBoYWogOGRf2ZbM4NARyxw=; b=rRsLNbab6IFtCngL1CHjoD5rp4ckaPLMMsd+WD+syhdJOA66T/6YUUN2vatjZvGrQz p5kmYitTciJaGQGED0d5hnKX82HNbKVSIxpyG9nJSJPSOr1vAqqUjjnwU5eWVXE83fKL 5k6tyZPHa3G1gDqDPhXfRip4YXxmqJSdCrDk4cbLAYLmdMKhWpR/NthS44NvFmquFLMZ u3t3gT3/znRKjiCZhF13xc7J0ncYdWDIE4lQxxTRpHup/wgim86xrNMKojBC8lHonSu5 3P2BU1/cG9Re9fGnbPfHGx4y9lDyBgCUNgVsAeTNsXdtYeBRI8GY1YZMiREDJp3kbeNL OPlQ== X-Gm-Message-State: APt69E2wtTZNfMvp0wFuweyKvsDDh5LD+ylPLNYEZPBtA5AReUw+W15U h+XYZCIfgrSW44ksJ7+VjB7cJ+6KVBWn8ocQCSM= X-Google-Smtp-Source: AAOMgpe7hheBSp8L3I30f4JLPbwQT18iMmnEin1OeEDymENed4F2mPm2OCh0D0PLkHS571jQsg2Q9/2DQaI+OSXcUpw= X-Received: by 2002:ab0:304e:: with SMTP id x14-v6mr1576878ual.80.1530721030330; Wed, 04 Jul 2018 09:17:10 -0700 (PDT) MIME-Version: 1.0 Sender: etnapierala@gmail.com Received: by 2002:ab0:5c2f:0:0:0:0:0 with HTTP; Wed, 4 Jul 2018 09:17:09 -0700 (PDT) In-Reply-To: <201807041526.w64FQ3YN043502@pdx.rh.CN85.dnsmgr.net> References: <201807041515.w64FFmXY043458@pdx.rh.CN85.dnsmgr.net> <201807041526.w64FQ3YN043502@pdx.rh.CN85.dnsmgr.net> From: Edward Napierala Date: Wed, 4 Jul 2018 17:17:09 +0100 X-Google-Sender-Auth: l6PSDmxVTn91nWdHFm_EOKR0j3A Message-ID: Subject: Re: svn commit: r335941 - head/tools/tools/syscall_timing To: rgrimes@freebsd.org Cc: src-committers , svn-src-all@freebsd.org, svn-src-head@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.27 X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Jul 2018 16:17:12 -0000 2018-07-04 16:26 GMT+01:00 Rodney W. Grimes : > > > Author: trasz > > > Date: Wed Jul 4 13:34:43 2018 > > > New Revision: 335941 > > > URL: https://svnweb.freebsd.org/changeset/base/335941 > > > > > > Log: > ... > > > +#ifdef notyet > > > + /* > > > + * XXX: Doesn't work; kernel pipe buffer too small? > > > + */ > > > + { "pipeping_100000", test_pipeping, .t_flags = 0, .t_int = 100000 > }, > > > + { "pipeping_1000000", test_pipeping, .t_flags = 0, .t_int = > 1000000 }, > > > + #endif > > > > Can you get the size of the pipe buffer and make a run time > > decision on this? Not all of us run with defaults.... > > Hum, does not seem it is easy to get this pipe size info from userland... > > Nvm, if I read the rest of the commit mail correctly you > already have done this, THANKS! > Yeah, I've been merging it from Git, commit by commit, and that's the result. Thanks :-)