From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DDC88C35277 for ; Tue, 14 Jul 2020 21:01:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B5CC420658 for ; Tue, 14 Jul 2020 21:01:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="XcralwfL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727941AbgGNVBA (ORCPT ); Tue, 14 Jul 2020 17:01:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726768AbgGNVBA (ORCPT ); Tue, 14 Jul 2020 17:01:00 -0400 Received: from mail-wr1-x443.google.com (mail-wr1-x443.google.com [IPv6:2a00:1450:4864:20::443]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3F7D5C061755 for ; Tue, 14 Jul 2020 14:01:00 -0700 (PDT) Received: by mail-wr1-x443.google.com with SMTP id j4so150887wrp.10 for ; Tue, 14 Jul 2020 14:01:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=UgHePzwDWkj9USOlRyqZl2fpeHBfUUnRLMgbgOfnUNw=; b=XcralwfLeQ7zj7+U3F2rSAPGT3V8zamxaPPIYWkdnVcg1eqJTtcBIzvMHPoh9SZOlN P+OH+yjrTB/h8zYJDIOIwKL2Uab/VJC2d7uLCgECqsDHk/RuOurQx/rlbdRiQlI1cdXH b77V2g6/Fp8ue7H6AeTCP5hxb8i8yFxzvwf/VYlt3Czd8VIQbplQ/KHogvebw3BARvGA g/Rwirjizpgq7QoRm2E6MGGFZEj0oEU4o/gRnJcoHdQk0/Atr12T1jWx70vifMvObnQ4 R8EbHOurRCPlsJb5mU5p/My0E3ftHvacHOGbXQwL4o2ntH76gHDdOrKYJUObO3jiLYD6 ordg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=UgHePzwDWkj9USOlRyqZl2fpeHBfUUnRLMgbgOfnUNw=; b=GXWmv799l1pE5aTlGc0luZVyE5EV4vEB6HBFwwlBB0IfERVlezI2oEZrGkcqr+tjEA QFWi8Zr3GNPAbGA0EkwT6tfzQbNKtWfP7AbLme0XxatTQ5DMuBIAVKAVKpjmxtOYMSKa 0HuwHqGSzQHYS+huHDEOizcqCwcaYIc5J1MC33d3y86a1z/qcxlFZ2gaTVo/yfPIxmZ7 lvP31XNG2CDrll0wx5TJiaQoPZeTFynFPh4eh5eidtphoYBPpkMDYGfwjlRvo5PN0k0s fPoGJ09k/K0waqzSBQpiOKmWwv3ssNNjr/vsW0XZyOWKRF6Qk0jQmEWatw4dls08v4o2 zOgw== X-Gm-Message-State: AOAM533C9sLKzXt/cS+VxB6hIWnqTd7UcslMNpef9u5uWl2+GkiaUCBn gwApvZ9J0E1S3X9b4MNJ7A3oDg== X-Google-Smtp-Source: ABdhPJxrP4msc1UWDW+tsY/mSi27FFkqHu34o0CYWRyeqHZuSTP+UmUSIKZrgJtsQIqST40ul+ICCQ== X-Received: by 2002:adf:ff90:: with SMTP id j16mr7773895wrr.364.1594760458999; Tue, 14 Jul 2020 14:00:58 -0700 (PDT) Received: from dell ([2.31.163.61]) by smtp.gmail.com with ESMTPSA id b184sm15426wmc.20.2020.07.14.14.00.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Jul 2020 14:00:58 -0700 (PDT) Date: Tue, 14 Jul 2020 22:00:56 +0100 From: Lee Jones To: Robin Murphy Cc: "Rafael J. Wysocki" , Denis Sadykov , Andy Grover , Linux PM , Viresh Kumar , "Rafael J. Wysocki" , Linux Kernel Mailing List , Paul Diefenbaugh , Linux ARM , Dominik Brodowski Subject: Re: [PATCH 08/13] cpufreq: acpi-cpufreq: Take 'dummy' principle one stage further Message-ID: <20200714210056.GF1398296@dell> References: <20200714145049.2496163-1-lee.jones@linaro.org> <20200714145049.2496163-9-lee.jones@linaro.org> <8b2f7674-9e33-e09c-cf99-84c59edb9779@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <8b2f7674-9e33-e09c-cf99-84c59edb9779@arm.com> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On Tue, 14 Jul 2020, Robin Murphy wrote: > On 2020-07-14 17:03, Rafael J. Wysocki wrote: > > On Tue, Jul 14, 2020 at 4:51 PM Lee Jones wrote: > > > > > > If we fail to use a variable, even a 'dummy' one, then the compiler > > > complains that it is set but not used. We know this is fine, so we > > > set it to its own value here. > > > > Which is kind of ugly in my personal view. I hope that the compiler > > will actually optimize the extra code away ... > > > > > Fixes the following W=1 kernel build warning(s): > > > > Well, "Makes the following ... warning(s) go away:" rather ... > > Isn't that what we have __maybe_unused and __always_unused for? Yes, that would be better. I didn't know you could do that with standard variables. Will fix. > > > drivers/cpufreq/acpi-cpufreq.c: In function ‘cpu_freq_read_intel’: > > > drivers/cpufreq/acpi-cpufreq.c:247:11: warning: variable ‘dummy’ set but not used [-Wunused-but-set-variable] > > > drivers/cpufreq/acpi-cpufreq.c: In function ‘cpu_freq_read_amd’: > > > drivers/cpufreq/acpi-cpufreq.c:265:11: warning: variable ‘dummy’ set but not used [-Wunused-but-set-variable] > > > > > > Cc: Andy Grover > > > Cc: Paul Diefenbaugh > > > Cc: Dominik Brodowski > > > Cc: Denis Sadykov > > > Signed-off-by: Lee Jones > > > --- > > > drivers/cpufreq/acpi-cpufreq.c | 2 ++ > > > 1 file changed, 2 insertions(+) > > > > > > diff --git a/drivers/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/acpi-cpufreq.c > > > index 429e5a36c08a9..d38a693b48e03 100644 > > > --- a/drivers/cpufreq/acpi-cpufreq.c > > > +++ b/drivers/cpufreq/acpi-cpufreq.c > > > @@ -247,6 +247,7 @@ static u32 cpu_freq_read_intel(struct acpi_pct_register *not_used) > > > u32 val, dummy; > > > > > > rdmsr(MSR_IA32_PERF_CTL, val, dummy); > > > + dummy &= dummy; /* Silence set but not used warning */ > > > return val; > > > } > > > > > > @@ -264,6 +265,7 @@ static u32 cpu_freq_read_amd(struct acpi_pct_register *not_used) > > > u32 val, dummy; > > > > > > rdmsr(MSR_AMD_PERF_CTL, val, dummy); > > > + dummy &= dummy; /* Silence set but not used warning */ > > > return val; > > > } > > > > > > > _______________________________________________ > > linux-arm-kernel mailing list > > linux-arm-kernel@lists.infradead.org > > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > > -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6AC45C43459 for ; Tue, 14 Jul 2020 21:02:31 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 330302064C for ; Tue, 14 Jul 2020 21:02:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="bfvRXhq+"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="XcralwfL" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 330302064C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=rdSmtWG1ETkEdJPgPiwmKxZdCxRiA13sMaUBDsK+mE4=; b=bfvRXhq+pP9um3/ZJ5YLA6D7J EOi9El26dASLpEJvLZ/p9gpOwCZs0Jz38sXqgLGe2PuVRaRa4bpyNbgVKhCyuXfjz4kjaTdb/0nNl Ks6Gxk09dkU3AP5uxI28XSJ1FNLAVQaHSprwcPqcJ1CnNvyvJbOorqChtv1+YWkw6CvKsH7wEtIRs LK0pi+9YwV24rP7Te4rUEZZdwtagHu8a2o1LJiDNzcRZ7I7HtVp01twTB2AyYsMxSmLnhdt9AwLQu k7/ByDpGJTh7QOSqnGYnD+a1uZRNByg00qcVrdkWWNRkx2SGSCxmeV7GbiZZXrwSoHWQCt5VzNsBq krfArv0pA==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jvS2y-0002xW-5F; Tue, 14 Jul 2020 21:01:04 +0000 Received: from mail-wr1-x444.google.com ([2a00:1450:4864:20::444]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jvS2t-0002vF-Ta for linux-arm-kernel@lists.infradead.org; Tue, 14 Jul 2020 21:01:02 +0000 Received: by mail-wr1-x444.google.com with SMTP id k6so212317wrn.3 for ; Tue, 14 Jul 2020 14:00:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=UgHePzwDWkj9USOlRyqZl2fpeHBfUUnRLMgbgOfnUNw=; b=XcralwfLeQ7zj7+U3F2rSAPGT3V8zamxaPPIYWkdnVcg1eqJTtcBIzvMHPoh9SZOlN P+OH+yjrTB/h8zYJDIOIwKL2Uab/VJC2d7uLCgECqsDHk/RuOurQx/rlbdRiQlI1cdXH b77V2g6/Fp8ue7H6AeTCP5hxb8i8yFxzvwf/VYlt3Czd8VIQbplQ/KHogvebw3BARvGA g/Rwirjizpgq7QoRm2E6MGGFZEj0oEU4o/gRnJcoHdQk0/Atr12T1jWx70vifMvObnQ4 R8EbHOurRCPlsJb5mU5p/My0E3ftHvacHOGbXQwL4o2ntH76gHDdOrKYJUObO3jiLYD6 ordg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=UgHePzwDWkj9USOlRyqZl2fpeHBfUUnRLMgbgOfnUNw=; b=d7jHFRWDAZj6WwtIiq3XaHKano4qEwxSGY54hok5H+0mj2dkX7CgcK4z6H65NCqWH/ z+U2bie2rgV58/bgaJMBwXS4+e1P1tXdfgpuryHIb7xyDSRIyZRR3zDoNKFMFUpee7PW dQgVR8jwHgJC2hDSuk1JzIdmBzrc7/Wp5UgHRYi3Vcl9n+hUJm6Oe1CATEgCvf4tH4TK kdh6VpsEV5bWmzmhcpRbGL2YKfLAoBB/gBTNhIuQPNODhy/UJWZ8XmAi2h27eewK/d+w HFmhvEramKFAWNWs1EhbBR4Lqssf1zBag2m9OPD2pgdxlpWooMZwDXvW+lg32nMtZ4j6 94iQ== X-Gm-Message-State: AOAM533JCjwHeAqtCy9/4y0pe2hsVfXpovXpmSd8NL95DTl6+BXW2BbA hDwiyL2eMrbctg3TdW0IX6RmqA== X-Google-Smtp-Source: ABdhPJxrP4msc1UWDW+tsY/mSi27FFkqHu34o0CYWRyeqHZuSTP+UmUSIKZrgJtsQIqST40ul+ICCQ== X-Received: by 2002:adf:ff90:: with SMTP id j16mr7773895wrr.364.1594760458999; Tue, 14 Jul 2020 14:00:58 -0700 (PDT) Received: from dell ([2.31.163.61]) by smtp.gmail.com with ESMTPSA id b184sm15426wmc.20.2020.07.14.14.00.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Jul 2020 14:00:58 -0700 (PDT) Date: Tue, 14 Jul 2020 22:00:56 +0100 From: Lee Jones To: Robin Murphy Subject: Re: [PATCH 08/13] cpufreq: acpi-cpufreq: Take 'dummy' principle one stage further Message-ID: <20200714210056.GF1398296@dell> References: <20200714145049.2496163-1-lee.jones@linaro.org> <20200714145049.2496163-9-lee.jones@linaro.org> <8b2f7674-9e33-e09c-cf99-84c59edb9779@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <8b2f7674-9e33-e09c-cf99-84c59edb9779@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200714_170100_670440_C9C0E83C X-CRM114-Status: GOOD ( 23.47 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Denis Sadykov , Andy Grover , Linux PM , Viresh Kumar , "Rafael J. Wysocki" , "Rafael J. Wysocki" , Linux Kernel Mailing List , Paul Diefenbaugh , Linux ARM , Dominik Brodowski Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVHVlLCAxNCBKdWwgMjAyMCwgUm9iaW4gTXVycGh5IHdyb3RlOgoKPiBPbiAyMDIwLTA3LTE0 IDE3OjAzLCBSYWZhZWwgSi4gV3lzb2NraSB3cm90ZToKPiA+IE9uIFR1ZSwgSnVsIDE0LCAyMDIw IGF0IDQ6NTEgUE0gTGVlIEpvbmVzIDxsZWUuam9uZXNAbGluYXJvLm9yZz4gd3JvdGU6Cj4gPiA+ IAo+ID4gPiBJZiB3ZSBmYWlsIHRvIHVzZSBhIHZhcmlhYmxlLCBldmVuIGEgJ2R1bW15JyBvbmUs IHRoZW4gdGhlIGNvbXBpbGVyCj4gPiA+IGNvbXBsYWlucyB0aGF0IGl0IGlzIHNldCBidXQgbm90 IHVzZWQuICBXZSBrbm93IHRoaXMgaXMgZmluZSwgc28gd2UKPiA+ID4gc2V0IGl0IHRvIGl0cyBv d24gdmFsdWUgaGVyZS4KPiA+IAo+ID4gV2hpY2ggaXMga2luZCBvZiB1Z2x5IGluIG15IHBlcnNv bmFsIHZpZXcuICBJIGhvcGUgdGhhdCB0aGUgY29tcGlsZXIKPiA+IHdpbGwgYWN0dWFsbHkgb3B0 aW1pemUgdGhlIGV4dHJhIGNvZGUgYXdheSAuLi4KPiA+IAo+ID4gPiBGaXhlcyB0aGUgZm9sbG93 aW5nIFc9MSBrZXJuZWwgYnVpbGQgd2FybmluZyhzKToKPiA+IAo+ID4gV2VsbCwgIk1ha2VzIHRo ZSBmb2xsb3dpbmcgLi4uIHdhcm5pbmcocykgZ28gYXdheToiIHJhdGhlciAuLi4KPiAKPiBJc24n dCB0aGF0IHdoYXQgd2UgaGF2ZSBfX21heWJlX3VudXNlZCBhbmQgX19hbHdheXNfdW51c2VkIGZv cj8KClllcywgdGhhdCB3b3VsZCBiZSBiZXR0ZXIuCgpJIGRpZG4ndCBrbm93IHlvdSBjb3VsZCBk byB0aGF0IHdpdGggc3RhbmRhcmQgdmFyaWFibGVzLgoKV2lsbCBmaXguCgo+ID4gPiAgIGRyaXZl cnMvY3B1ZnJlcS9hY3BpLWNwdWZyZXEuYzogSW4gZnVuY3Rpb24g4oCYY3B1X2ZyZXFfcmVhZF9p bnRlbOKAmToKPiA+ID4gICBkcml2ZXJzL2NwdWZyZXEvYWNwaS1jcHVmcmVxLmM6MjQ3OjExOiB3 YXJuaW5nOiB2YXJpYWJsZSDigJhkdW1teeKAmSBzZXQgYnV0IG5vdCB1c2VkIFstV3VudXNlZC1i dXQtc2V0LXZhcmlhYmxlXQo+ID4gPiAgIGRyaXZlcnMvY3B1ZnJlcS9hY3BpLWNwdWZyZXEuYzog SW4gZnVuY3Rpb24g4oCYY3B1X2ZyZXFfcmVhZF9hbWTigJk6Cj4gPiA+ICAgZHJpdmVycy9jcHVm cmVxL2FjcGktY3B1ZnJlcS5jOjI2NToxMTogd2FybmluZzogdmFyaWFibGUg4oCYZHVtbXnigJkg c2V0IGJ1dCBub3QgdXNlZCBbLVd1bnVzZWQtYnV0LXNldC12YXJpYWJsZV0KPiA+ID4gCj4gPiA+ IENjOiBBbmR5IEdyb3ZlciA8YW5kcmV3Lmdyb3ZlckBpbnRlbC5jb20+Cj4gPiA+IENjOiBQYXVs IERpZWZlbmJhdWdoIDxwYXVsLnMuZGllZmVuYmF1Z2hAaW50ZWwuY29tPgo+ID4gPiBDYzogRG9t aW5payBCcm9kb3dza2kgPGxpbnV4QGJyb2RvLmRlPgo+ID4gPiBDYzogRGVuaXMgU2FkeWtvdiA8 ZGVuaXMubS5zYWR5a292QGludGVsLmNvbT4KPiA+ID4gU2lnbmVkLW9mZi1ieTogTGVlIEpvbmVz IDxsZWUuam9uZXNAbGluYXJvLm9yZz4KPiA+ID4gLS0tCj4gPiA+ICAgZHJpdmVycy9jcHVmcmVx L2FjcGktY3B1ZnJlcS5jIHwgMiArKwo+ID4gPiAgIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlv bnMoKykKPiA+ID4gCj4gPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2NwdWZyZXEvYWNwaS1jcHVm cmVxLmMgYi9kcml2ZXJzL2NwdWZyZXEvYWNwaS1jcHVmcmVxLmMKPiA+ID4gaW5kZXggNDI5ZTVh MzZjMDhhOS4uZDM4YTY5M2I0OGUwMyAxMDA2NDQKPiA+ID4gLS0tIGEvZHJpdmVycy9jcHVmcmVx L2FjcGktY3B1ZnJlcS5jCj4gPiA+ICsrKyBiL2RyaXZlcnMvY3B1ZnJlcS9hY3BpLWNwdWZyZXEu Ywo+ID4gPiBAQCAtMjQ3LDYgKzI0Nyw3IEBAIHN0YXRpYyB1MzIgY3B1X2ZyZXFfcmVhZF9pbnRl bChzdHJ1Y3QgYWNwaV9wY3RfcmVnaXN0ZXIgKm5vdF91c2VkKQo+ID4gPiAgICAgICAgICB1MzIg dmFsLCBkdW1teTsKPiA+ID4gCj4gPiA+ICAgICAgICAgIHJkbXNyKE1TUl9JQTMyX1BFUkZfQ1RM LCB2YWwsIGR1bW15KTsKPiA+ID4gKyAgICAgICBkdW1teSAmPSBkdW1teTsgLyogU2lsZW5jZSBz ZXQgYnV0IG5vdCB1c2VkIHdhcm5pbmcgKi8KPiA+ID4gICAgICAgICAgcmV0dXJuIHZhbDsKPiA+ ID4gICB9Cj4gPiA+IAo+ID4gPiBAQCAtMjY0LDYgKzI2NSw3IEBAIHN0YXRpYyB1MzIgY3B1X2Zy ZXFfcmVhZF9hbWQoc3RydWN0IGFjcGlfcGN0X3JlZ2lzdGVyICpub3RfdXNlZCkKPiA+ID4gICAg ICAgICAgdTMyIHZhbCwgZHVtbXk7Cj4gPiA+IAo+ID4gPiAgICAgICAgICByZG1zcihNU1JfQU1E X1BFUkZfQ1RMLCB2YWwsIGR1bW15KTsKPiA+ID4gKyAgICAgICBkdW1teSAmPSBkdW1teTsgLyog U2lsZW5jZSBzZXQgYnV0IG5vdCB1c2VkIHdhcm5pbmcgKi8KPiA+ID4gICAgICAgICAgcmV0dXJu IHZhbDsKPiA+ID4gICB9Cj4gPiA+IAo+ID4gCj4gPiBfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwo+ID4gbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QK PiA+IGxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwo+ID4gaHR0cDovL2xpc3Rz LmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCj4gPiAKCi0t IApMZWUgSm9uZXMgW+adjueQvOaWr10KU2VuaW9yIFRlY2huaWNhbCBMZWFkIC0gRGV2ZWxvcGVy IFNlcnZpY2VzCkxpbmFyby5vcmcg4pSCIE9wZW4gc291cmNlIHNvZnR3YXJlIGZvciBBcm0gU29D cwpGb2xsb3cgTGluYXJvOiBGYWNlYm9vayB8IFR3aXR0ZXIgfCBCbG9nCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxp bmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3Rz LmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==