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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, 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 1F698C433E2 for ; Mon, 25 May 2020 09:36:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EEEBC208B3 for ; Mon, 25 May 2020 09:36:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="fuRxqLaU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389594AbgEYJgs (ORCPT ); Mon, 25 May 2020 05:36:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56780 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388437AbgEYJgs (ORCPT ); Mon, 25 May 2020 05:36:48 -0400 Received: from mail-qt1-x841.google.com (mail-qt1-x841.google.com [IPv6:2607:f8b0:4864:20::841]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CCC40C061A0E for ; Mon, 25 May 2020 02:36:46 -0700 (PDT) Received: by mail-qt1-x841.google.com with SMTP id c12so3504224qtq.11 for ; Mon, 25 May 2020 02:36:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=RrCJYv2CMkjmXgxh4luY1jGTleOro3sZ8PAwMM7JZE8=; b=fuRxqLaU5g8a+KV52JfO8iIc6Dpzv7xH8zEcUSQ/EPvQBP7xuZujlB1Zqe487JQ3Kq 07LoVBHsy1UXVK+h1466jj5fLf4k0US9SOPw/xkahZeYDz6NXGm5hSOhNSrUBtmqhLWK KpGTM4RgelTirb7PDz/hSax3IAD2wQczpkOEfKXlM0XO/X+ySXMhXr8sWjHil9VXwp4a gjc6rD/Jhv2tYnFrfXg8taOWar/FQPrbAQeQRe+RXkie2tW8wVIJTOK74bsrPbGDoPrG lezjk7vKK6+6lpnEOFAUY+wGVeHzj2KdWfnZ/xg9pSOhTX2lpNrlKoV/wVcAJES3+lOl 9t6g== 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=RrCJYv2CMkjmXgxh4luY1jGTleOro3sZ8PAwMM7JZE8=; b=AxViy/GRwjYRy6eDLI7+7ntlpWxz87GlmYayR7ymZ4nklQneyd9CYsCT+v2i5Fclo4 ALt8FkuCZkzAyxy+t2pOuE6xjhV+QkIEkSoby5AzP4L6X7qiZLth7n73vk5h0YrwLQyC yRlOr/kqdI2DStLh8P9HbklSlC5NfPZYBM+2SK85csG0qopHedx/KgzNr5erLIqSto6h P4DBJayjlAKz/Gvac3OW0HjNorROE+wzWA1McbD2JtrzHj+HJQlvBwmYssjQexxjVMBD tinF2fVxwu6d1i4ec9kSaZYQ6qAG5AT8uz3GYv7uwXtVPqFXW2r3Wh+cBJydJ9n2OpXJ OJGw== X-Gm-Message-State: AOAM532D4gNd0hwIbVgqEUElQKtaEqusexOG00AQ/LjBwidSedGf2WHH fV6CYEe7T9AB5OjnPcNcI+MdFI4U9qnE4QRvqmjRfbbo X-Google-Smtp-Source: ABdhPJxH6RRcuaHYqO3WxxeIfwE81GyLqMO/ChAPMvFcbjmN7sgsVd4B4nKXJegt6FTlMqeYNykQPLynPcScd/lVDDo= X-Received: by 2002:aed:257c:: with SMTP id w57mr26966940qtc.208.1590399406112; Mon, 25 May 2020 02:36:46 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Bartosz Golaszewski Date: Mon, 25 May 2020 11:36:35 +0200 Message-ID: Subject: Re: [PATCH v7 0/4] Introduce the for_each_set_clump macro To: Syed Nayyar Waris Cc: Linus Walleij , Andrew Morton , Andy Shevchenko , William Breathitt Gray , Michal Simek , Arnd Bergmann , rrichter@marvell.com, Masahiro Yamada , Zhang Rui , Daniel Lezcano , Amit Kucheria , linux-arch@vger.kernel.org, linux-gpio , LKML , arm-soc , linux-pm Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org niedz., 24 maj 2020 o 07:00 Syed Nayyar Waris napisa= =C5=82(a): > > Hello Linus, > > Since this patchset primarily affects GPIO drivers, would you like > to pick it up through your GPIO tree? > > This patchset introduces a new generic version of for_each_set_clump. > The previous version of for_each_set_clump8 used a fixed size 8-bit > clump, but the new generic version can work with clump of any size but > less than or equal to BITS_PER_LONG. The patchset utilizes the new macro > in several GPIO drivers. > > The earlier 8-bit for_each_set_clump8 facilitated a > for-loop syntax that iterates over a memory region entire groups of set > bits at a time. > The GPIO part looks good to me. Linus: how do we go about merging it given the bitops dependency? Bart 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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 3BF29C433DF for ; Mon, 25 May 2020 09:36:52 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 EE279206DD for ; Mon, 25 May 2020 09:36:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ixjyP/f6"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="fuRxqLaU" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EE279206DD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-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=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=GlxlXSfEsjZ6HkjtZjG1cS3c/v509Zd2galw9MfzSDQ=; b=ixjyP/f6EF0q3O omUBm6N31hdX4XQlQjiNeUVRZTmayhmfJIyjjTnd1O9vZnsGUte97uzCXLKqSk0d/NLgVNVip5GAy w3ZQrhtvdO7eZX6i9l57/hUhIKE9Qo3wqp8xcpxo5//NPVH4fQ1zY4Y34DsKfb+SDGfBIR3xCoA2L vxGMkeZv+cTkAif9iITZ7v6F5/70lBc3C9IKE3DDjhpHwe2vT+3e8R3ghORLn+Zw+JgFjQriir0zv HW0PcKONC5kEEhc8dyQ0x/UlnzXNSJgtDf1I84EwyQVjAXwXiEC2Ah1M4DPOfx+9SZqJZizsQuY+d XMGsMz4a60GLtJKVYJhw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jd9XP-0007k7-Eq; Mon, 25 May 2020 09:36:51 +0000 Received: from mail-qt1-x842.google.com ([2607:f8b0:4864:20::842]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jd9XL-0007ix-Ct for linux-arm-kernel@lists.infradead.org; Mon, 25 May 2020 09:36:49 +0000 Received: by mail-qt1-x842.google.com with SMTP id m44so13374016qtm.8 for ; Mon, 25 May 2020 02:36:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=RrCJYv2CMkjmXgxh4luY1jGTleOro3sZ8PAwMM7JZE8=; b=fuRxqLaU5g8a+KV52JfO8iIc6Dpzv7xH8zEcUSQ/EPvQBP7xuZujlB1Zqe487JQ3Kq 07LoVBHsy1UXVK+h1466jj5fLf4k0US9SOPw/xkahZeYDz6NXGm5hSOhNSrUBtmqhLWK KpGTM4RgelTirb7PDz/hSax3IAD2wQczpkOEfKXlM0XO/X+ySXMhXr8sWjHil9VXwp4a gjc6rD/Jhv2tYnFrfXg8taOWar/FQPrbAQeQRe+RXkie2tW8wVIJTOK74bsrPbGDoPrG lezjk7vKK6+6lpnEOFAUY+wGVeHzj2KdWfnZ/xg9pSOhTX2lpNrlKoV/wVcAJES3+lOl 9t6g== 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=RrCJYv2CMkjmXgxh4luY1jGTleOro3sZ8PAwMM7JZE8=; b=ryxvMPYLzsNo5G3d4QtAlAUogJTZEH5E94TH5JVedHGfMfaQQSdoYVV2BbdZs3veJL gl+QdqcYUjNwbHVfeKx3EV0n8/0nZSNL8SaK13xdr77UE8nSAhYkVRXzI2WXOANeeBRT h9tji4zNfMQZNHgY3coOcSXg8Gi+aE3HAk0NPIyZWU+2Ht+UIaU6SnmJb1tMmrO1OP9W B97KXRRO8S+3SI/30UDHHLjxsm3WS0WwrzjXRPfcK13I8hzO0KgufTulLKGuv0KwLokG a3RIuN2sCXMOAkGEF+H07+vsFH6FxbwbuefhOaaVquYpkf2+2uw92ccY0iOCWRKgHMZB Lzlw== X-Gm-Message-State: AOAM531B8a+X115clLsJTn7VbVrn3jswaeKqjVOlY7q56Xmc73OZI1nt /YWmVfm/V8T7WX/wkD2nNS1v9XikpgsufP1FZcFqyQ== X-Google-Smtp-Source: ABdhPJxH6RRcuaHYqO3WxxeIfwE81GyLqMO/ChAPMvFcbjmN7sgsVd4B4nKXJegt6FTlMqeYNykQPLynPcScd/lVDDo= X-Received: by 2002:aed:257c:: with SMTP id w57mr26966940qtc.208.1590399406112; Mon, 25 May 2020 02:36:46 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Bartosz Golaszewski Date: Mon, 25 May 2020 11:36:35 +0200 Message-ID: Subject: Re: [PATCH v7 0/4] Introduce the for_each_set_clump macro To: Syed Nayyar Waris X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200525_023647_435739_DDECFEC5 X-CRM114-Status: GOOD ( 10.75 ) 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: linux-arch@vger.kernel.org, Amit Kucheria , Arnd Bergmann , linux-gpio , LKML , Linus Walleij , Daniel Lezcano , Michal Simek , William Breathitt Gray , Masahiro Yamada , rrichter@marvell.com, linux-pm , Andrew Morton , Andy Shevchenko , Zhang Rui , arm-soc Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org bmllZHouLCAyNCBtYWogMjAyMCBvIDA3OjAwIFN5ZWQgTmF5eWFyIFdhcmlzIDxzeWVkbndhcmlz QGdtYWlsLmNvbT4gbmFwaXNhxYIoYSk6Cj4KPiBIZWxsbyBMaW51cywKPgo+IFNpbmNlIHRoaXMg cGF0Y2hzZXQgcHJpbWFyaWx5IGFmZmVjdHMgR1BJTyBkcml2ZXJzLCB3b3VsZCB5b3UgbGlrZQo+ IHRvIHBpY2sgaXQgdXAgdGhyb3VnaCB5b3VyIEdQSU8gdHJlZT8KPgo+IFRoaXMgcGF0Y2hzZXQg aW50cm9kdWNlcyBhIG5ldyBnZW5lcmljIHZlcnNpb24gb2YgZm9yX2VhY2hfc2V0X2NsdW1wLgo+ IFRoZSBwcmV2aW91cyB2ZXJzaW9uIG9mIGZvcl9lYWNoX3NldF9jbHVtcDggdXNlZCBhIGZpeGVk IHNpemUgOC1iaXQKPiBjbHVtcCwgYnV0IHRoZSBuZXcgZ2VuZXJpYyB2ZXJzaW9uIGNhbiB3b3Jr IHdpdGggY2x1bXAgb2YgYW55IHNpemUgYnV0Cj4gbGVzcyB0aGFuIG9yIGVxdWFsIHRvIEJJVFNf UEVSX0xPTkcuIFRoZSBwYXRjaHNldCB1dGlsaXplcyB0aGUgbmV3IG1hY3JvCj4gaW4gc2V2ZXJh bCBHUElPIGRyaXZlcnMuCj4KPiBUaGUgZWFybGllciA4LWJpdCBmb3JfZWFjaF9zZXRfY2x1bXA4 IGZhY2lsaXRhdGVkIGEKPiBmb3ItbG9vcCBzeW50YXggdGhhdCBpdGVyYXRlcyBvdmVyIGEgbWVt b3J5IHJlZ2lvbiBlbnRpcmUgZ3JvdXBzIG9mIHNldAo+IGJpdHMgYXQgYSB0aW1lLgo+CgpUaGUg R1BJTyBwYXJ0IGxvb2tzIGdvb2QgdG8gbWUuIExpbnVzOiBob3cgZG8gd2UgZ28gYWJvdXQgbWVy Z2luZyBpdApnaXZlbiB0aGUgYml0b3BzIGRlcGVuZGVuY3k/CgpCYXJ0CgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxp bmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3Rz LmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1hcm0ta2VybmVsCg==