Received: by 2002:a25:683:0:0:0:0:0 with SMTP id 125csp143265ybg; Tue, 9 Jun 2020 19:01:44 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyeN1y00HYQLyADO+c8YKVkIIiqacP4DrWSSB0t0rjJSs/1030l50jLfTH6IeNHqXaIclja X-Received: by 2002:a17:906:1102:: with SMTP id h2mr280530eja.356.1591754504594; Tue, 09 Jun 2020 19:01:44 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1591754504; cv=none; d=google.com; s=arc-20160816; b=xtz4Ixiwa8Csob77++Qe8HhRQ/PbwHjgcqrRjrdjYvqaZu1af8SMLnY2X0k8vJ2iVR 4EQSWhteWhhl+6yESU0tQxw+nzjcPTTa3tjSBD2OsvwQgZqR/R8EaGZFxiW8vooty8Kj VtPp0uNxYD2IyWSqCpKlR/0k3C2L1VgQervoXEAIMl0MqoAd0vS77pFv350AfBTVuOUl CJ33BCJrYfeqPX7AFJkaaFFgI75pLuV82ymAQ3BL+0DmWbKY8rvF70bzXNdHHI9rHyio VmmPRP2pQ3Q5mx8TFF9REJJbiJJdqoDe51gbNEFbitN6+HoZ/+Z3FCqbcQGWamSimkxN T9lw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:date:cc:to:from:subject :message-id; bh=W3POdMMhrpYFa4oZE8gi7JeU01WUVyoL99mZNwjubOY=; b=Vk7a+EdNsMaDozgR6C+JmFJcqcRMeZHGWllGlQ5kr9TqxTeWR+suoMfEPqHdS8v1H2 nRm4H+Isx+koFpzBs2eN4BCNci6Soz1KAD5zuT3FF0xVFTQu35ZfXZDFXwkmnLPGO5zZ Y8z8lIYUfj3DJ5aO8sxJTok57wyVu9LZy+vGTVoBgITvtzsc+viRKYBV079iWESlB0tA XaEPZy7Yp77Y/HeFs3F/AVbxo3iZPh4UNAOfiZDCGLQw0Dnp2s2XcxFJEc9EvFtN8muO HAwPZd2cluE7wyJoOzlgWZRdzwHZVezA5VRzL+Th/JJTDH/FbceRI47WU3CzeSfAzHxY mOTQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id n25si10226206ejc.60.2020.06.09.19.01.18; Tue, 09 Jun 2020 19:01:44 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726084AbgFJB6K (ORCPT + 99 others); Tue, 9 Jun 2020 21:58:10 -0400 Received: from smtprelay0064.hostedemail.com ([216.40.44.64]:45420 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725944AbgFJB6H (ORCPT ); Tue, 9 Jun 2020 21:58:07 -0400 Received: from filter.hostedemail.com (clb03-v110.bra.tucows.net [216.40.38.60]) by smtprelay07.hostedemail.com (Postfix) with ESMTP id 055DD181D3762; Wed, 10 Jun 2020 01:58:06 +0000 (UTC) X-Session-Marker: 6A6F6540706572636865732E636F6D X-Spam-Summary: 2,0,0,,d41d8cd98f00b204,joe@perches.com,,RULES_HIT:41:355:379:599:960:988:989:1260:1277:1311:1313:1314:1345:1359:1437:1515:1516:1518:1534:1537:1560:1593:1594:1711:1714:1730:1747:1777:1792:2393:2559:2562:2828:3138:3139:3140:3141:3142:3622:3866:3867:4321:5007:6642:6742:10004:10400:10848:11232:11658:11914:12297:12740:12760:12895:13069:13311:13357:13439:14659:21080:21451:21627:21990:30054:30091,0,RBL:none,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:,MSBL:0,DNSBL:none,Custom_rules:0:0:0,LFtime:1,LUA_SUMMARY:none X-HE-Tag: offer29_1915d5526dc7 X-Filterd-Recvd-Size: 1763 Received: from XPS-9350.home (unknown [47.151.136.130]) (Authenticated sender: joe@perches.com) by omf18.hostedemail.com (Postfix) with ESMTPA; Wed, 10 Jun 2020 01:58:03 +0000 (UTC) Message-ID: <60799af26082bb05e92a7a74031e3fe88ebf87df.camel@perches.com> Subject: Re: [PATCH v3 0/7] Venus dynamic debug From: Joe Perches To: jim.cromie@gmail.com, Stanimir Varbanov Cc: Randy Dunlap , Matthew Wilcox , Linux Documentation List , LKML , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-acpi@vger.kernel.org, netdev@vger.kernel.org, Greg Kroah-Hartman , Jason Baron Date: Tue, 09 Jun 2020 18:58:02 -0700 In-Reply-To: <6115b15ced02686f7408417411ff758445b42421.camel@perches.com> References: <20200609104604.1594-1-stanimir.varbanov@linaro.org> <20200609111323.GA19604@bombadil.infradead.org> <9a79aded6981ec47f1f8b317b784e6e44158ac61.camel@perches.com> <6115b15ced02686f7408417411ff758445b42421.camel@perches.com> Content-Type: text/plain; charset="ISO-8859-1" User-Agent: Evolution 3.36.2-0ubuntu1 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2020-06-09 at 15:23 -0700, Joe Perches wrote: > These are just driver developer mechanisms to enable/disable > groups of formats via some test for < level or | bitmap duh: & bitmask > if (is_bitmask) > enable/disable(value|flag) obviously enable/disable(value & flag)