From owner-svn-src-all@freebsd.org Thu Apr 19 20:50:09 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 5263DFA1370; Thu, 19 Apr 2018 20:50:09 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mail-io0-x232.google.com (mail-io0-x232.google.com [IPv6:2607:f8b0:4001:c06::232]) (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 DA1C07BB30; Thu, 19 Apr 2018 20:50:08 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by mail-io0-x232.google.com with SMTP id c26-v6so8183011iob.3; Thu, 19 Apr 2018 13:50:08 -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=Od2Dxp8OW9CEIDSgPs+z/Je+zESh5m2wSN7fUklZtwM=; b=ds14S+pPlm7SDf00WwXp6O3WvdVlvCpb5bv36g47F8T1NNb32xaJHGwrf6OLjusRxe fyERWygQ+KI2BHfqSUPAph4c7mIZef4fhzUSVqsJ5KAARrMNiAlnnEb/FbeY8wP7JmU8 D5oda0mdkuhxabci4pCS3WcC4E7CNy5bsFXCuqv+fUu7mVTr7wtlzgW3vdJcK9ps4oFT t4HecIemov23zrzPk3eMDdVTQB4t0E3jkBy5fNBeHY+YxzLs5gI0+b/yxpnOjDdzmfLv RgYiDkPF8HJMIwllCQsVNrwOM0/IU7OcviKKR0EHfKCWogGrGkDoeylIjP+X3g9IvLxP +59Q== 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=Od2Dxp8OW9CEIDSgPs+z/Je+zESh5m2wSN7fUklZtwM=; b=TNhbFjpiBp3/ZI1RSvpKuPnxYFGDAOwxWw0AlWvcWYKIqOJdDvQ3IVZG32EH2wqCB9 52pUF+d/VsGXJorH3zyZZXdkZVfAq0uhhcp/MgOiz6XIh2FbOaPtVDF3UxXw6s/hQnOi Ys5aq2fnzjhJbDjTRSxNDcpzdX16egTcDdu97LJjhHtnB6cGIcoTKC06zGoCPpulygSL DHJUgMnByfS7N8/Kyli/i6jo9zpf2HN692eOxAVV33QJvDUzRgeZf2VxjcWdngCyJqhv JkCnqyfXfjbUjLKqryiDGiy4DPWW8Ky6EncwVo4usyqvx0S6CM4b2BfiIF8hpE8nE0oP xMmg== X-Gm-Message-State: ALQs6tBaR3GH6msIXRfrmeTtLhqOcs+0H2ta76+gjzM4v/PUidpr1jAI gMuDn1Z/0bbIMkyFuqpBu1RHKX/4d5ugGVpw8lSNOA== X-Google-Smtp-Source: AB8JxZo5aAPYS3DHnPLqdqV8yp/syJa2I4v5/FVLFPO10qTCKDbiNSgi2yWD65t6R93h+DN7QtdbZSCqUqSBxpU4M/M= X-Received: by 2002:a6b:2c9:: with SMTP id 192-v6mr7647889ioc.294.1524171007799; Thu, 19 Apr 2018 13:50:07 -0700 (PDT) MIME-Version: 1.0 Sender: carpeddiem@gmail.com Received: by 10.107.130.167 with HTTP; Thu, 19 Apr 2018 13:49:47 -0700 (PDT) In-Reply-To: <20180419164943.GA84360@spindle.one-eyed-alien.net> References: <201804191600.w3JG0Y0w077991@repo.freebsd.org> <20180419164943.GA84360@spindle.one-eyed-alien.net> From: Ed Maste Date: Thu, 19 Apr 2018 16:49:47 -0400 X-Google-Sender-Auth: gLcD3adlFpL5Hm2xA_ErBh4mdPE Message-ID: Subject: Re: svn commit: r332782 - in head/sys: amd64/linux amd64/linux32 compat/freebsd32 i386/linux kern sys To: Brooks Davis Cc: John Baldwin , src-committers , svn-src-all@freebsd.org, svn-src-head@freebsd.org Content-Type: text/plain; charset="UTF-8" X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.25 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: Thu, 19 Apr 2018 20:50:09 -0000 On 19 April 2018 at 12:49, Brooks Davis wrote: > > I do wonder if allocating AT_COUNT entries is quite right since some are > emitted only optionally. That said, it's not as though the waste is > significant. I think it's only a minor concern and not worth worrying about too much, but John and I recently discussed the relationship between sv_copyout_strings and sv_fixup and some more rework in this area could address this too.