Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp229385pxf; Tue, 6 Apr 2021 20:30:26 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxpeOolXeuqpawfTIqWTsw0A0D2KnodyXdosykfQ+Pw9ZOZhxHjaeOlQqH33DTEP6UJUv9x X-Received: by 2002:a05:6e02:104b:: with SMTP id p11mr1066466ilj.77.1617766226093; Tue, 06 Apr 2021 20:30:26 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617766226; cv=none; d=google.com; s=arc-20160816; b=man2Xf3BHiYyvO/9Bf0ycdv5Xl/LXC22w+UkMcdpz+zGK1ITjkX5f6+aUEtlZwEeCC lykxx8c6wfh1lmQ5b9LzI98DXVNZk16hKy9usYnDpcs7q7Vo8H33px7O5KzfFbREVw9W ogE+AqX05GbZ3CH/j+Ky/6vyuriyFBon4J1VL1FWzLCmh2w6N039+uOLflzSTnatuW/4 6YSJfvluEzevEtYL2CgBN7/wBinLSCLvcqOdA58iYASdPrgb+8yZJCadof2vN8/x8rmM Wb96oAGsPQqyd2BtPJeMXiEcSEm94XtpGJuOWqu8c1PBPYbTisAQ1nYS6FFJzNJMvS3n /36w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=T/T0StS85vOojn+8VsGj+oRfQclCL8/+0N+T1Ix+gjc=; b=xkMSPkLFg/8HMMvmO5Qf6RZ6rj89V1VRWaCgbOi8MWfHzv1KY6a4Yu4/397DaENFhm RDvUJCbNZ4t0lLG2u1e7m4FjDvbpQYxUiEeOlbpsd1MkMIG3UM5tv9KvEG54WYVZJcTP m1b2aMZaIUgnCue2eP32cz8FWHOvVE7P1EnWoqvvGZxMpXlIzwMrxfSroOqPNbo0EleN 1fQd9CIhx/gb+5V69jyfU3s9s1reQv+71a8w/6vezLqG9PyYxH32fo+OOKXuEnBbGQUc iM+UhlgxTLNLzTe8ba2DNeycyO+xxX5zMsWT1pziM4VYmDjNLqC7e+3EahPEAEjDro+8 4a4g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=v0GFXjLk; 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 d6si19627913ioy.98.2021.04.06.20.30.13; Tue, 06 Apr 2021 20:30:26 -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; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=v0GFXjLk; 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 S1344455AbhDFN2R (ORCPT + 99 others); Tue, 6 Apr 2021 09:28:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58112 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243904AbhDFN2Q (ORCPT ); Tue, 6 Apr 2021 09:28:16 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E484C06174A; Tue, 6 Apr 2021 06:28:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=T/T0StS85vOojn+8VsGj+oRfQclCL8/+0N+T1Ix+gjc=; b=v0GFXjLk7blqGLuzSOraf1z6ki GNb7HOREoXZ6+IL1EwgE8Dk4Ehbq/kFsU9nLYqsPDr9Z7bOKUKaKOGSJECeNP1kUhtoZ3BqpsUKT3 oPe57cFOpocHvjAMigSifAcLpvF9q47zZ1VQ0celd5e0ieBnfUy+aZHYTZ7E4DXmSBSdbotZvl/Zc 5wVe3C/FyjeRfazG8x19smQs5+ldwtAMtbwdJgTS/bORXHnreWDhFacoW6g234mxW+pZmF71gbHim RwzT20R0G+W4xQBCs0311dOw5Cux9P42xs0aMnGZOyoFljXW19KiHu3ueyrhdh5w56yhYn5nrPkEi j8AK8i3Q==; Received: from hch by casper.infradead.org with local (Exim 4.94 #2 (Red Hat Linux)) id 1lTljM-00CrFF-GP; Tue, 06 Apr 2021 13:26:58 +0000 Date: Tue, 6 Apr 2021 14:26:56 +0100 From: Christoph Hellwig To: "Matthew Wilcox (Oracle)" Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-cachefs@redhat.com, linux-afs@lists.infradead.org, Zi Yan Subject: Re: [PATCH v6 04/27] mm/debug: Add VM_BUG_ON_FOLIO and VM_WARN_ON_ONCE_FOLIO Message-ID: <20210406132656.GC3062550@infradead.org> References: <20210331184728.1188084-1-willy@infradead.org> <20210331184728.1188084-5-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210331184728.1188084-5-willy@infradead.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 31, 2021 at 07:47:05PM +0100, Matthew Wilcox (Oracle) wrote: > These are the folio equivalents of VM_BUG_ON_PAGE and VM_WARN_ON_ONCE_PAGE. > > Signed-off-by: Matthew Wilcox (Oracle) > Reviewed-by: Zi Yan Looks good, Reviewed-by: Christoph Hellwig