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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C8085C02182 for ; Thu, 23 Jan 2025 19:55:12 +0000 (UTC) Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.97.1) (envelope-from ) id 1tb3I5-000000006Sj-2rOx; Thu, 23 Jan 2025 14:55:01 -0500 Received: from mail-oi1-x22f.google.com ([2607:f8b0:4864:20::22f]) by shelob.surriel.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.97.1) (envelope-from ) id 1tb3I4-000000006SJ-0u1z for kernelnewbies@kernelnewbies.org; Thu, 23 Jan 2025 14:55:00 -0500 Received: by mail-oi1-x22f.google.com with SMTP id 5614622812f47-3eb6b16f1a0so385107b6e.3 for ; Thu, 23 Jan 2025 11:54:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1737662079; x=1738266879; darn=kernelnewbies.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id:from :to:cc:subject:date:message-id:reply-to; bh=Q39gXR6GytMvVF3vH44R/FfgKSk7tlf1wMK2qfS3lJM=; b=k1LuqXGMGhUtf4b8/pe5ZPKwOD/sGZ67R4obzH1HapwHbLvFkRRqsBH2pQnOPoPUp9 7rNWn0nRxiCZAz9VTbZAFRGFjJyyaOvQtvvfsdS0SLuS+ImqKDtW6BtZ16h7oK9Mtb3q mVJ5Ryig8wj+aP+1GA+iWUd/b8OHJiKb8h5n/0Pfh3Fg2e4qXPVZ1zByx+FEU35FrbCu V8Z73vOfpxeIupWZi89n0v7beGyAKtql+r+zOyyu8hC4z2mvOATVgBxtE5mQ62PNQ+6q ONWd6DnSrdr92tZ+gGDD7kemQzoAGuuhT8Eq/GPw2Jufc/PMYpRoq62MDACSr3EmwNLZ 1fXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1737662079; x=1738266879; h=content-transfer-encoding:in-reply-to:from:content-language :references:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Q39gXR6GytMvVF3vH44R/FfgKSk7tlf1wMK2qfS3lJM=; b=cs55lsbUhTaJET8xx5B6T/vDMsMcWjByyBZl1HA6MNB7geMGIjQm6eJam5VjABWUW+ rK3iYSZ1IqW7RoqUytjJ14SR/CrEHqAYdXAPoMrGzjoIAiNPHRekxa1BS5NEJC3MsVoG Yzq9fQTDJjmRO2VrfgtXysCzfwZBxXWWeIUsKsQQbO2tA6TYUO4cSK4PEErtvp5BOcIW LO+LLqmD7Bdcc/oEnZbBEqS+RCzylaYLEyRwvbCaXeRWjZMjLZ26iqzdVG7W10Otio/O dI14VSHRNprscos3uVcHiAM7E/wbPxNP0R0cGll1ilO/kmV5y5VZHAlIS/14ZyPlxSwR UvNg== X-Gm-Message-State: AOJu0YyO1VRsnmixv8iTOKtpKUftvA92Oi0A0z5P8bFYP9w8WrruG2sd Is/3i2CkdkhufsFqhujEYr7lgmx3jUDk3zoJ8dCM/dvg9JYt3vjy6zX9vv88 X-Gm-Gg: ASbGnctyrXh6BCrI+ixFI/HX8Mzmrm94Mt1ye3F00a6l9AMB2xaTFGvAyeHI/Ce8bZ0 4wAdOyXjyUpUrcTa/RR//NNsPUPdIXVLZII2ll3UldQ8C/F6bVH1pQiidoyBrRM/0kzTJc/0YgW GLOMtv2CfGs7oNHWebAzyuKbazOyeVzPk3+cwIb52TjaBReP99ohKQDMYZpkWpCwgkYS8WWHPS4 1jTubvdK1w3rK7utdDVq4/K6HM3r9tCnIfwIXh9U+UemRKfRwjburrw4k7MwfBdCZEthacN2Qiz F53ZjD/fFmjBDtBrLnfqzJU0AkMZ3+WE0q9qFvoYxX9l3A== X-Google-Smtp-Source: AGHT+IGSFvOvpmqMTGxAxKJrHudtB/d0oIu3R5L5PQ7MKADbB/qTjPgKxeuuIxbGX6S1pXhSzrfm1w== X-Received: by 2002:a05:6808:398c:b0:3e6:5761:af3 with SMTP id 5614622812f47-3f19fc7d842mr18622762b6e.9.1737662078616; Thu, 23 Jan 2025 11:54:38 -0800 (PST) Received: from [192.168.1.55] (syn-072-182-129-086.res.spectrum.com. [72.182.129.86]) by smtp.gmail.com with ESMTPSA id 46e09a7af769-724ecf98615sm88507a34.56.2025.01.23.11.54.37 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 23 Jan 2025 11:54:38 -0800 (PST) Message-ID: Date: Thu, 23 Jan 2025 13:54:37 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: Typecasting a void pointer to unsigned long in zsmalloc.c To: kernelnewbies@kernelnewbies.org References: <2025012321-fool-blatantly-069a@gregkh> <2025012347-shorthand-october-ada2@gregkh> Content-Language: en-US From: Leam Hall In-Reply-To: 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-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: kernelnewbies-bounces@kernelnewbies.org T24gMS8yMy8yNSAxMjozMCwgU290aXIgRGFuYWlsb3Ygd3JvdGU6DQo+IE9uIFRodSwgSmFuIDIz LCAyMDI1IGF0IDY6NDHigK9QTSBMZWFtIEhhbGwgPGxlYW1oYWxsQGdtYWlsLmNvbT4gd3JvdGU6 DQo+PiBXb3VsZCB5b3UgbWluZCBwb3N0aW5nIGl0IG9uIHRoZSBLZXJuZWwgTmV3YmllcyB3ZWJz aXRlPyBUaGF0IHdvdWxkIGxldCBwZW9wbGUgZmluZyBpdCBmb3IgeWVhcnMgdG8gY29tZS4NCj4g DQo+IEkgZG9uJ3QgbWluZCwgYnV0IEknbSBub3QgYWxsb3dlZCB0byBlZGl0IHRoZSB3aWtpIGFu ZCBJJ20gbm90IHN1cmUNCj4gd2hlcmUgSSdtIHN1cHBvc2VkIHRvIGFkZCBpdCBvbiB0aGUgd2Vi c2l0ZSBhbnl3YXkuDQoNCg0KU290aXIsDQoNCkkgY2FuIGVkaXQgdGhlIHdpa2kgYW5kIEkgZG9u J3QgbWluZCB0YWtpbmcgY2FyZSBvZiBpdCwgaWYgeW91IGNhbiBsZXQgbWUga25vdyB3aGF0IGl0 IHNob3VsZCBzYXkuIFlvdXIga2VybmVsIHNraWxsIGlzIG11Y2ggaGlnaGVyIHRoYW4gbWluZS4g SWYgeW91IHdhbnQsIHdlIGNhbiBkaXNjdXNzIGl0IGhlcmUgc28gb3RoZXJzIGNhbiBoZWxwIHVz IGdldCB0aGUgd29yZGluZyBhbmQgbG9jYXRpb24gcmlnaHQuDQoNClRoYW5rcyENCg0KTGVhbQ0K DQoNCkxpbnV4IFNvZnR3YXJlIEVuZ2luZWVyICAgKHJldWVsLm5ldC9jYXJlZXIpDQpTY3JpYmU6 IFRoZSBEb21pY2kgV2FyICAgIChkb21pY2l3YXIubmV0KQ0KQ29kaW5nIE5lJ2VyLWRvLXdlbGwg ICAgICAoZ2l0aHViLmNvbS9MZWFtSGFsbCkNCg0KQmV0d2VlbiAiY2FuIiBhbmQgImNhbid0IiBp cyBhIGdhcCBvZiAiSSBkb24ndCBrbm93IiwgYSBwbGFjZSBvZiBkaXNjb3ZlcnkuIEZvciB0aGUg cGFzc2lvbmF0ZSwgbXVjaCBvZiAiY2FuJ3QiIGZhbGxzIGludG8gInlldCIuIC0tIGxoDQoNClBy YWN0aWNlIGFsbG93cyBvcHRpb25zIGFuZCBmb3Jlc2lnaHQuIC0tIGxoDQoNCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCktlcm5lbG5ld2JpZXMgbWFpbGlu ZyBsaXN0Cktlcm5lbG5ld2JpZXNAa2VybmVsbmV3Ymllcy5vcmcKaHR0cHM6Ly9saXN0cy5rZXJu ZWxuZXdiaWVzLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2tlcm5lbG5ld2JpZXMK