From owner-svn-src-head@freebsd.org Tue Apr 4 17:27:44 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 34650D2EAA8; Tue, 4 Apr 2017 17:27:44 +0000 (UTC) (envelope-from etnapierala@gmail.com) Received: from mail-vk0-x229.google.com (mail-vk0-x229.google.com [IPv6:2607:f8b0:400c:c05::229]) (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 DFBA3988; Tue, 4 Apr 2017 17:27:43 +0000 (UTC) (envelope-from etnapierala@gmail.com) Received: by mail-vk0-x229.google.com with SMTP id z204so184121301vkd.1; Tue, 04 Apr 2017 10:27:43 -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=wFR32SRhZlo1v97tClSFD38ynHbgxLY89k2DPhnyf/0=; b=gYeRYjMWXcCcHXZD5ZUOHhKa5RWBknDdLhNwN4S/GGNLoFh0A31w9TSfEGKPZt0X5L 1PzQrGluOhMBPsLFs3Ipugq16j3XPF8xNIrEqRFw6MMmhw5fmFcP2bgAsRxaDuxnu4ws HHU+vgNj+Tiby7CCwzG2/Coy+U9k/BAepy4eTQpLRf6ZGHivrlWnGC7iZw+4ewCYLBO+ r+sfxoX8KSUxvmx2Meu8Rt6NSoF1rdvecH8zRYbPG/2D3jRb7D7rypwU/rPX7ZnsAT3L LNFjAyKhkOPFFxhX6JXfI8/gUc/GKjaeLDY1lJttygNWXMj+wHq9s6O+0K09yQpDkg74 u03A== 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=wFR32SRhZlo1v97tClSFD38ynHbgxLY89k2DPhnyf/0=; b=ohHB9jPepCijkbrZBgrH5jQc8CRY2ACsdx5TBPj8+HIvnP+GuC6PlXC55W2vZxzHuw DSLm/rrfLODwRIaJODpC9nnZFnVi9XUROZCyyP8n999Ah0H1vc3i0GNYSD8f2qdMRREj w5YL82BtIHwofIGU2BjY4kPtvY5JBlqKdSqd4I2KvY4WWn3XsqpjuzXPTh5tEHxvnNNY rovRtmm5CqkIqso4nW9pGaC+hPL0YHJmzli1IxuThqGDuHiJUaGD+lD+366mJcLr5e/X M9MgXNvmixwALHIXcj1D4GEbmN6PWJyjMf8iMZlVlLzzh8epFo1hc0RM0H7rpm5gi1DX 1Yrg== X-Gm-Message-State: AFeK/H0h8jgFSf9u6VxTxeSm86sbIVbT7DR5nvFEy9si9hC3uX+Q9BMszDK6+rQM/jSM4OFNOQRw+4ZyEEzBKQ== X-Received: by 10.31.9.142 with SMTP id 136mr10754514vkj.76.1491326862758; Tue, 04 Apr 2017 10:27:42 -0700 (PDT) MIME-Version: 1.0 Sender: etnapierala@gmail.com Received: by 10.176.80.130 with HTTP; Tue, 4 Apr 2017 10:27:42 -0700 (PDT) In-Reply-To: <2657365.LqxZCUnOvu@ralph.baldwin.cx> References: <201704040817.v348H3UA059515@repo.freebsd.org> <2657365.LqxZCUnOvu@ralph.baldwin.cx> From: Edward Napierala Date: Tue, 4 Apr 2017 18:27:42 +0100 X-Google-Sender-Auth: b0kKGYX462ub_puuDGYBEAYFh28 Message-ID: Subject: Re: svn commit: r316486 - head/sys/mips/mips To: John Baldwin Cc: "src-committers@freebsd.org" , "svn-src-all@freebsd.org" , "svn-src-head@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Apr 2017 17:27:44 -0000 2017-04-04 17:20 GMT+01:00 John Baldwin : > On Tuesday, April 04, 2017 08:17:03 AM Edward Tomasz Napierala wrote: > > Author: trasz > > Date: Tue Apr 4 08:17:03 2017 > > New Revision: 316486 > > URL: https://svnweb.freebsd.org/changeset/base/316486 > > > > Log: > > Remove dead code/ifdef. > > > > MFC after: 2 weeks > > Sponsored by: DARPA, AFRL > > I'm not quite sure how dead this. We do reserve space in 'struct reg' > for IC in regnum.h: > > /* > * IC is valid only on RM7K and RM9K processors. Access to this is > * controlled by IC_INT_REG which defined in kernel config > */ > #define IC 38 > > OTOH, I can't find other references to IC outside of regnum.h and what > you just removed. > I've only grepped the sources for the #ifdef, and that it was added with the initial commit that added the MIPS port. I didn't do anything with IC, because I'm not sure if something doesn't depend on the structure size.