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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3F7AAC2BD09 for ; Thu, 27 Jun 2024 17:33:17 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BC99F6B008C; Thu, 27 Jun 2024 13:33:16 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id B79696B0099; Thu, 27 Jun 2024 13:33:16 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A19FA6B00AC; Thu, 27 Jun 2024 13:33:16 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 838E76B008C for ; Thu, 27 Jun 2024 13:33:16 -0400 (EDT) Received: from smtpin24.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 31A9880E17 for ; Thu, 27 Jun 2024 17:33:16 +0000 (UTC) X-FDA: 82277364792.24.0A8AC72 Received: from out-180.mta1.migadu.com (out-180.mta1.migadu.com [95.215.58.180]) by imf11.hostedemail.com (Postfix) with ESMTP id 8CBFE40026 for ; Thu, 27 Jun 2024 17:33:13 +0000 (UTC) Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=fLKsoOZf; spf=pass (imf11.hostedemail.com: domain of roman.gushchin@linux.dev designates 95.215.58.180 as permitted sender) smtp.mailfrom=roman.gushchin@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1719509585; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=Xr0TR/1FJaHH3ED2Gg8EsjtN43r2N2jhIFfaVjK+ReM=; b=uXhCvB3rTnp1B7FhuFOOOr/0UGUmvizRjY82k7D9zJ+tBo4AKw9ED0IkV8ma6qItg+zWkc MiDp4dJ+Z9xP2NDowIOlLE0s5XLA7lV+1vlQfZsESiaXVC31E5JEHGnwWLslLuShUwce3p bjGcR0xPWQUvW7eRTO+a6To35KftWRk= ARC-Authentication-Results: i=1; imf11.hostedemail.com; dkim=pass header.d=linux.dev header.s=key1 header.b=fLKsoOZf; spf=pass (imf11.hostedemail.com: domain of roman.gushchin@linux.dev designates 95.215.58.180 as permitted sender) smtp.mailfrom=roman.gushchin@linux.dev; dmarc=pass (policy=none) header.from=linux.dev ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1719509585; a=rsa-sha256; cv=none; b=B6biz2D0jdwly5YUKJArJ4K28CyQ/Ccsy7m+FszUP/ErDfKkJ9NpyKdnnca/hOFxtBb8jm PVMNVE7JPlgy0ghOMvPEZvGF4AbpAYZjdZwUoLRtWP7bWemyrTG5htCwJAB3NAibASpAP8 t2Ez0NSAyx0KfCL1hR9wgGuGCkXjp6I= X-Envelope-To: maarten.lankhorst@linux.intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1719509591; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=Xr0TR/1FJaHH3ED2Gg8EsjtN43r2N2jhIFfaVjK+ReM=; b=fLKsoOZfoseTaxxUSUzJuxD+k9IEgMWnvbjjxqtg/OrcnHyqUX9qp1tbvuE8zcJlwqiwQb 84rRJrF4qI1qsDXzbtV+ThZCYs8lI+Ylmi1meFS5UblE2HzVtFJajNDNU+DdfCJqO9mafK np2J+8e1AKLwM0WPMmrijVaBEje7zWo= X-Envelope-To: intel-xe@lists.freedesktop.org X-Envelope-To: linux-kernel@vger.kernel.org X-Envelope-To: dri-devel@lists.freedesktop.org X-Envelope-To: tj@kernel.org X-Envelope-To: lizefan.x@bytedance.com X-Envelope-To: hannes@cmpxchg.org X-Envelope-To: akpm@linux-foundation.org X-Envelope-To: mhocko@kernel.org X-Envelope-To: shakeel.butt@linux.dev X-Envelope-To: muchun.song@linux.dev X-Envelope-To: friedrich.vock@gmx.de X-Envelope-To: cgroups@vger.kernel.org X-Envelope-To: linux-mm@kvack.org Date: Thu, 27 Jun 2024 17:33:05 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Roman Gushchin To: Maarten Lankhorst Cc: intel-xe@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Tejun Heo , Zefan Li , Johannes Weiner , Andrew Morton , Michal Hocko , Shakeel Butt , Muchun Song , Friedrich Vock , cgroups@vger.kernel.org, linux-mm@kvack.org Subject: Re: [RFC PATCH 1/6] mm/page_counter: Move calculating protection values to page_counter Message-ID: References: <20240627154754.74828-1-maarten.lankhorst@linux.intel.com> <20240627154754.74828-2-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240627154754.74828-2-maarten.lankhorst@linux.intel.com> X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam03 X-Rspam-User: X-Rspamd-Queue-Id: 8CBFE40026 X-Stat-Signature: pxcxf54roy3cipzyntdqqa6cwwb9iq36 X-HE-Tag: 1719509593-3776 X-HE-Meta: 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 sTuYb4tU DaI0ox6C6wJTN/4MQ0SKmqzl73uPV+TK/4TvFfXfxEiLoYGJtGFzVfXVD+sVkN2bP0u0zl+otvNozeTJivCUd+LZyD9Ld48xy1NzUSn7ry8vqX3CHcpxhuHMdCNO0Gd2ol2MrBe9+6y9Utn4+5OS/rktiJY23IhTUwqxPjLEh+b3XQjg= 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: List-Subscribe: List-Unsubscribe: On Thu, Jun 27, 2024 at 05:47:20PM +0200, Maarten Lankhorst wrote: > It's a lot of math, and there is nothing memcontrol specific about it. > This makes it easier to use inside of the drm cgroup controller. > > Signed-off-by: Maarten Lankhorst LGTM and I believe it's a good thing to do even without taking the rest of the series into account. Acked-by: Roman Gushchin Thanks!