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=-11.4 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL 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 D1B19C4741F for ; Thu, 5 Nov 2020 20:55:38 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 2596C20724 for ; Thu, 5 Nov 2020 20:55:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="V1EWY2qT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2596C20724 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 9AC946B0191; Thu, 5 Nov 2020 15:55:37 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 937046B0197; Thu, 5 Nov 2020 15:55:37 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7FDF86B0199; Thu, 5 Nov 2020 15:55:37 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0131.hostedemail.com [216.40.44.131]) by kanga.kvack.org (Postfix) with ESMTP id 502196B0191 for ; Thu, 5 Nov 2020 15:55:37 -0500 (EST) Received: from smtpin30.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id D04E91EF1 for ; Thu, 5 Nov 2020 20:55:36 +0000 (UTC) X-FDA: 77451570672.30.box33_6217030272cc Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin30.hostedemail.com (Postfix) with ESMTP id 77032180B3C94 for ; Thu, 5 Nov 2020 20:55:36 +0000 (UTC) X-HE-Tag: box33_6217030272cc X-Filterd-Recvd-Size: 3959 Received: from mail-pf1-f194.google.com (mail-pf1-f194.google.com [209.85.210.194]) by imf45.hostedemail.com (Postfix) with ESMTP for ; Thu, 5 Nov 2020 20:55:35 +0000 (UTC) Received: by mail-pf1-f194.google.com with SMTP id z3so2274859pfb.10 for ; Thu, 05 Nov 2020 12:55:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=Y6qIMVqiA2Fxo2S0U5vENxe+8wBYBu+gcLv3Ol2uQO4=; b=V1EWY2qTv2l6096lUSNRlOgEeBCihHnbEFwhdnN4vryIF9UytRj2f37ptBwgumQ2ia /j5o6He7bvTZf7rnwGip5MgAaixxTTu55jK/cC1iBuqCIllSMqBk+gUt8vliaGLt2RlU 5e6CD52XoSwJUFT7LhqED7PNN+I94Z6nFqBP1RpcE/vhXMO57yVFupdHwfyfqJvL9vTl sQUGXTd8ApguqjJmVNSzGjSi54gC/P2KhuIHXZVQi1KQftuDEVSKbOaex3Ax6PSACFsY iOOe9sB87m4rLF+VMqJUqInxIxlgGsrPCYpOm4ylOb6ZO7tpoa12up6i/BF0qbzlY2da WcHA== 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; bh=Y6qIMVqiA2Fxo2S0U5vENxe+8wBYBu+gcLv3Ol2uQO4=; b=Sr8Bkqcp0erLC7smG7D/gxwMBc/T/qP8gztiNEqeyvjZujd5qJa4uy1xoESyB8cEgE yEznNL7hdgcbN533LH8vgtGKchxW5mdf9rYyRDbb+9oSYksR3C2mvvI3X3r02CHkL/ap D1Z7ijvuqlBvOS+Sskc9trH5bc87EmAFXc/0+xRgiFAHn7n2HlpGouaA760kPoZN+Sz2 XmdgZcT/GM4UGHhjQU1cEiweMILzwIDdjBrx+9QcOJpoavkWMBpwY/J3CgYikkd6KvcI NlfJitUoaZAt8TDKgVHeZj7wOpcZTL0O+1of3eF6o40+HMpdL+9+KAowJfeEVIdzYtoq /9DQ== X-Gm-Message-State: AOAM533RZYWcAMxhZwwtom+UDpKC6GsFrn7Y1p9yHHoK+dC/nlGmQChj ulnhRwrbByw1+f71aA7EHUC6a0B8wFfDDPaBf8Vq6A== X-Google-Smtp-Source: ABdhPJzSyP7bQ6RX14EmWp5JMfkGxRUx2wR4AdVgmfDwnE/vKYHccrQS+qlbfJN7TsMFCIx+kkr+RG/z4D9aRaBBYIg= X-Received: by 2002:a63:1f53:: with SMTP id q19mr4123898pgm.286.1604609734699; Thu, 05 Nov 2020 12:55:34 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Andrey Konovalov Date: Thu, 5 Nov 2020 21:55:23 +0100 Message-ID: Subject: Re: [PATCH 00/20] kasan: boot parameters for hardware tag-based mode To: Evgenii Stepanov Cc: Catalin Marinas , Will Deacon , Vincenzo Frascino , Dmitry Vyukov , Alexander Potapenko , Marco Elver , Andrey Ryabinin , Branislav Rankov , Kevin Brodsky , Andrew Morton , kasan-dev , Linux ARM , Linux Memory Management List , LKML Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Nov 5, 2020 at 9:49 PM Evgenii Stepanov wrote: > > > The chosen mode provides default control values for the features mentioned > > above. However it's also possible to override the default values by > > providing: > > > > - kasan.stack=off/on - enable stacks collection > > (default: on for mode=full, otherwise off) > > I think this was discussed before, but should this be kasan.stacktrace > or something like that? > In other places "kasan stack" refers to stack instrumentation, not > stack trace collection. > Ex.: CONFIG_KASAN_STACK Forgot to update it here, but it's kasan.stacks now (with an s at the end). kasan.stacktrace might be better, although it's somewhat long. WDYT?