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=-0.5 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 88D8AC04FF3 for ; Mon, 24 May 2021 14:29:34 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (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 194DC610FA for ; Mon, 24 May 2021 14:29:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 194DC610FA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.94.2) (envelope-from ) id 1llBaG-0002Xl-2j; Mon, 24 May 2021 10:29:32 -0400 Received: from mail-ej1-x631.google.com ([2a00:1450:4864:20::631]) by shelob.surriel.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94.2) (envelope-from ) id 1llBaE-0002XA-C0 for kernelnewbies@kernelnewbies.org; Mon, 24 May 2021 10:29:30 -0400 Received: by mail-ej1-x631.google.com with SMTP id p24so40870426ejb.1 for ; Mon, 24 May 2021 07:29:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=7ZlUtP5GgiWnoarOfiOfRMdGSpeOhq2DHC5a4NVDWbo=; b=oxayIdy2v+ckLVrPwrAVLTg9IMhpQfBXzdnQB6d9QbgjS2gWunzcvo90WM6Iq608HN 5I16sFqEw7QrfJRXYPBQ4roIcMkrAvDPnHTRVkfz8fljze2nN9yqkViCS4fNPGWHKMIH Op4/EAV4UMNoNljfE9a47Afx982VZjnlZ/xeLHJwuut8E+ptaPlevfjme5BdiD9DUi4v x6G8J2GqJaUoHM32QxUxJ2p2HzcL9H0v8w9zR0ultBjaxT1yBXQUYQCFkBmvQ1iIhh9o 86IkkOOsfanFImxo5RYYrhxFD3rkd3ByC/S3JE1LFqmesxrpC1XyASdmi/Hm9amMFX1e XBKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=7ZlUtP5GgiWnoarOfiOfRMdGSpeOhq2DHC5a4NVDWbo=; b=CCFt5tBtkDWKcJV4n9L79jpi/41JDNvkeJrUG/0Essxc0HQvY/ADcbaQ+mN+z03y/m F9gwSs9nUN0dWayrZu5FEA9YuXYjHE5t8ln198S/QzRZkSweqfpWZvKDL2IIk12V9tzu QL4LQ6hIXqfH6PdLHk7GFip3yqZiNbfbOXL9tQiublYtuRE2heEzcxkeN3ODkP1EE6ma Mcvb1VbMaTJRtl2F8/F2B4lP9p+jGOQIpv19+KITqUZ0PwjNoJOzNMCr2MfHi04gg+U1 7UTCFCrJtH4n8mFBAgqyJqbB3jplyoW+XBJJuZxQimeBbxTLR/Mi0BuzMswxeFpHkRK7 Af5g== X-Gm-Message-State: AOAM530hXSAxYqJui75zZh1DsE+Chev3wE3Y/W89iy9roH7oMt1tL5Sd x6br2smqAetdKE7E+wXRCFkcDt1Ys5m9gYOfbaJAjZUKmg+F1vnT X-Google-Smtp-Source: ABdhPJzGUhTkmwF7cFftXFGkVDHkPOB6ACHuyYX81fXOzMmJwjBGSb9m4GUZpMQmf1TPt0kkRoAq8kNw8iBNdA4U1UI= X-Received: by 2002:a17:906:b10e:: with SMTP id u14mr23089066ejy.546.1621866568705; Mon, 24 May 2021 07:29:28 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: =?UTF-8?B?5oWV5Yas5Lqu?= Date: Mon, 24 May 2021 22:29:01 +0800 Message-ID: Subject: Re: How to choose format specifier for boolean variables in Linux kernel? To: Fox Chen Cc: kernelnewbies X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: kernelnewbies-bounces@kernelnewbies.org T24gTW9uLCBNYXkgMjQsIDIwMjEgYXQgMTA6MjcgUE0g5oWV5Yas5LquIDxtdWRvbmdsaWFuZ2Fi Y2RAZ21haWwuY29tPiB3cm90ZToKPgo+IE9uIE1vbiwgTWF5IDI0LCAyMDIxIGF0IDEwOjIyIFBN IEZveCBDaGVuIDxmb3hobGNoZW5AZ21haWwuY29tPiB3cm90ZToKPiA+Cj4gPiBPbiBNb24sIE1h eSAyNCwgMjAyMSBhdCA2OjUxIFBNIOaFleWGrOS6riA8bXVkb25nbGlhbmdhYmNkQGdtYWlsLmNv bT4gd3JvdGU6Cj4gPiA+Cj4gPiA+IEhpIGFsbCwKPiA+ID4KPiA+ID4gaG93IGRvIEkgY2hvb3Nl IGZvcm1hdCBzcGVjaWZpZXIgZm9yIGJvb2xlYW4gdmFyaWFibGVzIGluIExpbnV4Cj4gPiA+IGtl cm5lbD8gRm9yIGV4YW1wbGUsCj4gPiA+Cj4gPiA+IGJvb2wgYnVwOwo+ID4gPiBwcl9hbGVydCgi JVhYWCIsIGJ1cCk7Cj4gPiA+Cj4gPiA+IFdoYXQgc2hvdWxkICJYWFgiIGJlIGluIHRoZSBMaW51 eCBrZXJuZWw/Cj4gPiA+Cj4gPiA+IC0tCj4gPiA+IE15IGJlc3QgcmVnYXJkcyB0byB5b3UuCj4g PiA+Cj4gPiA+ICAgICAgTm8gU3lzdGVtIElzIFNhZmUhCj4gPiA+ICAgICAgRG9uZ2xpYW5nIE11 Cj4gPiA+Cj4gPiA+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCj4gPiA+IEtlcm5lbG5ld2JpZXMgbWFpbGluZyBsaXN0Cj4gPiA+IEtlcm5lbG5ld2JpZXNA a2VybmVsbmV3Ymllcy5vcmcKPiA+ID4gaHR0cHM6Ly9saXN0cy5rZXJuZWxuZXdiaWVzLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2tlcm5lbG5ld2JpZXMKPiA+Cj4gPiBDaGVjayBjb21taXQgNmUyMTgy ODc0MyAoIkdlbmVyaWMgYm9vbGVhbiIpCj4gPiBJSVVDIGJvb2wgaXMgZGVmaW5lZCBhcyBCb29s Xy4gWW91IGNhbiB0cmVhdCBpdCBhcyBhbiBpbnRlZ2VyIHdpdGggdGhlCj4gPiB2YWx1ZSAwIG9y IDEuCj4KPiBZb3UgbWVhbiBJIGNhbiBkaXJlY3RseSBwcmludCBib29sZWFuIHZhcmlhYmxlIHdp dGggIiVkIj8KPgoKRm9yIEMgZW51bWVyYXRpb24sIGl0IHNlZW1zIHJpZ2h0LgoKPiA+Cj4gPgo+ ID4gdGhhbmtzLAo+ID4gZm94CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpLZXJuZWxuZXdiaWVzIG1haWxpbmcgbGlzdApLZXJuZWxuZXdiaWVzQGtlcm5l bG5ld2JpZXMub3JnCmh0dHBzOi8vbGlzdHMua2VybmVsbmV3Ymllcy5vcmcvbWFpbG1hbi9saXN0 aW5mby9rZXJuZWxuZXdiaWVzCg==