[{"id":1778089,"web_url":"http://patchwork.ozlabs.org/comment/1778089/","msgid":"","list_archive_url":null,"date":"2017-10-01T22:24:15","subject":"Re: [PATCH 22/58] Mark internal rpc functions with attribute_hidden\n\t[BZ #18822]","submitter":{"id":4387,"url":"http://patchwork.ozlabs.org/api/people/4387/","name":"H.J. Lu","email":"hjl.tools@gmail.com"},"content":"On 9/1/17, H.J. Lu wrote:\n> Mark internal rpc functions with attribute_hidden to allow direct\n> access within libc.so and libc.a without using GOT nor PLT.\n>\n> \t[BZ #18822]\n> \t* include/rpc/rpc.h (__rpc_thread_variables): Add\n> \tattribute_hidden.\n> \t(__rpc_thread_svc_cleanup): Likewise.\n> \t(__rpc_thread_clnt_cleanup): Likewise.\n> \t(__rpc_thread_key_cleanup): Likewise.\n\nTested with build-many-glibcs.py. I am checking it in.","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","mailing list libc-alpha@sourceware.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=sourceware.org\n\t(client-ip=209.132.180.131; helo=sourceware.org;\n\tenvelope-from=libc-alpha-return-85209-incoming=patchwork.ozlabs.org@sourceware.org;\n\treceiver=)","ozlabs.org; dkim=pass (1024-bit key;\n\tsecure) header.d=sourceware.org header.i=@sourceware.org\n\theader.b=\"EQTyLil2\"; dkim-atps=neutral","sourceware.org; auth=none"],"Received":["from sourceware.org (server1.sourceware.org [209.132.180.131])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3y50G2197cz9s81\n\tfor ;\n\tMon, 2 Oct 2017 09:24:25 +1100 (AEDT)","(qmail 34364 invoked by alias); 1 Oct 2017 22:24:19 -0000","(qmail 34006 invoked by uid 89); 1 Oct 2017 22:24:19 -0000"],"DomainKey-Signature":"a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:content-type; q=dns; s=default; b=gLFgU8y\n\tNUvF/QtdFcEzZvNVRTgfcl4xq0Hx3sbMF0vwovZ2GHyZzMdRjy/TBqhCan5YBFbp\n\trYLIiIgUkkD9YoceL8zzam56xdGxAXQbaYYtIlNku3tXoDNT0oa3pqYXbTHwrLuQ\n\tySxtDd58c5sPmZOiQ/gIJrjqcvXfysPizIg8=","DKIM-Signature":"v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id\n\t:list-unsubscribe:list-subscribe:list-archive:list-post\n\t:list-help:sender:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to:content-type; s=default; bh=kSigrntxI3N4g\n\t5b0lWTMinc34/Q=; b=EQTyLil2PuYgbHYDgiCgJ2RVJiu/nZXalmfuhClKmOrKB\n\tmHfZ/XNKhb+iFe3hahyCIIKbMuoYuZy44W7R/EpPbYZh2a3dKz9dmf807Vq7YBOr\n\tV6KOQP/Lu414wMEeAGIMtcdfchxq2Fu5VloVe4KEJFSVj8MRJaDoVB/qdu3+wE=","Mailing-List":"contact libc-alpha-help@sourceware.org; run by ezmlm","Precedence":"bulk","List-Id":"","List-Unsubscribe":"","List-Subscribe":"","List-Archive":"","List-Post":"","List-Help":",\n\t","Sender":"libc-alpha-owner@sourceware.org","X-Virus-Found":"No","X-Spam-SWARE-Status":"No, score=-2.5 required=5.0 tests=AWL, BAYES_00,\n\tFREEMAIL_FROM, RCVD_IN_DNSWL_NONE, RCVD_IN_SORBS_SPAM,\n\tSPF_PASS autolearn=no version=3.3.2 spammy=","X-HELO":"mail-oi0-f45.google.com","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:mime-version:in-reply-to:references:from:date\n\t:message-id:subject:to;\n\tbh=wK6mAcPzV9nzcSnwsv4Q7cXWxCxv27qmkcHcLDuuaiI=;\n\tb=lLIoTgB/LQTknAQJqeDtW3GsW4S2ND/nrvh5YjatSPU/OLFw7mp6LdkcIR6n1O6zJY\n\tNnm0sc6pSp5R2Tra+n4NCQPljwjRSCqMUCtEgUM+Lymbd8YOpgSlqafJ0ArJl+JV5ber\n\t9r8rAIS8vqqcm5oSFdQr5IyOM1MH6PcC1SaNkZnKIl13ZgYyXdhwWsPvJ7w52g/qEM9/\n\t2DAlqxSEH99/xKOXFr7NGVnETGRXmjO1dxpY6E5H2bPU/ruZfMvyjNtIi6WTtj5oV2ie\n\tZX1F6Z2To8LNTrm9Bosy+Hr9Ihny3kXtJLGbTEaw569ahh9GEV3G8+X2RVXDN3aurRSN\n\tPAfA==","X-Gm-Message-State":"AMCzsaWtkccs7TDUsdHk58te29CuzDtW0OqyWYfuhcMRpznl6koOPQm2\n\t5q4mRf9uIUzOTDqGayKfirKrGW2vsFRzdTVyhhE=","X-Google-Smtp-Source":"AOwi7QDLYfYhy74QkpFDxPSh1bN4RfrQnsBZJK/27Li6F7z35eNe/OlPtbCtTAWv9kaAPYl8/CurfJ33GBQb5EAHOlc=","X-Received":"by 10.157.46.44 with SMTP id q41mr5831663otb.99.1506896656455;\n\tSun, 01 Oct 2017 15:24:16 -0700 (PDT)","MIME-Version":"1.0","In-Reply-To":"<20170901180029.9527-23-hjl.tools@gmail.com>","References":"<20170901180029.9527-1-hjl.tools@gmail.com>\n\t<20170901180029.9527-23-hjl.tools@gmail.com>","From":"\"H.J. Lu\" ","Date":"Sun, 1 Oct 2017 15:24:15 -0700","Message-ID":"","Subject":"Re: [PATCH 22/58] Mark internal rpc functions with attribute_hidden\n\t[BZ #18822]","To":"libc-alpha@sourceware.org","Content-Type":"text/plain; charset=\"UTF-8\""}}]