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 0E448C77B7E for ; Mon, 29 May 2023 17:12:45 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 85BCE6B0074; Mon, 29 May 2023 13:12:45 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 7E3E1280002; Mon, 29 May 2023 13:12:45 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 685F5280001; Mon, 29 May 2023 13:12:45 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 556D46B0074 for ; Mon, 29 May 2023 13:12:45 -0400 (EDT) Received: from smtpin06.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 283EAC02EA for ; Mon, 29 May 2023 17:12:45 +0000 (UTC) X-FDA: 80843937090.06.D314E61 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by imf05.hostedemail.com (Postfix) with ESMTP id 400B8100012 for ; Mon, 29 May 2023 17:12:41 +0000 (UTC) Authentication-Results: imf05.hostedemail.com; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=GeZ8iDXt; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b="+/ACr0qF"; dmarc=none; spf=pass (imf05.hostedemail.com: domain of vbabka@suse.cz designates 195.135.220.29 as permitted sender) smtp.mailfrom=vbabka@suse.cz ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1685380362; 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:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=+IEiF1DcTytW9dzff04xlxRolJBCytRBaZszvs61uPk=; b=VtmYGPU0RSrUlwkziWGR7Y126vB5dFxh3D+k2HFPJguVvxNbA+/sMZl0cCqq97cDG6ERGR MAvVqYDahAkDpiC3Ecf5cP6OFiBhYCktba1719/7Re74FvdiqwTYnqt0SPc7/2GoOp+BFK BOpUekBu1W2w+3rT9L+/baTAoCyuwQQ= ARC-Authentication-Results: i=1; imf05.hostedemail.com; dkim=pass header.d=suse.cz header.s=susede2_rsa header.b=GeZ8iDXt; dkim=pass header.d=suse.cz header.s=susede2_ed25519 header.b="+/ACr0qF"; dmarc=none; spf=pass (imf05.hostedemail.com: domain of vbabka@suse.cz designates 195.135.220.29 as permitted sender) smtp.mailfrom=vbabka@suse.cz ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1685380362; a=rsa-sha256; cv=none; b=aIPHeb4Fg3i4hSiJM4CxDbVVLPn1Jmi85M1eXLGVJ13AX4I7g7c7raJMv8q+L55XVwwb1N X3Sw6MrRTLbONGy87SG0vxKcV3DRdY93zC7VElPxI9nzLMagMUmg9H4S53qkcCvr/PfNX2 Si72wg7T7nXkULIxPgfBVef/7ubpBNM= Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id F146F1F8B2; Mon, 29 May 2023 17:12:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1685380360; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+IEiF1DcTytW9dzff04xlxRolJBCytRBaZszvs61uPk=; b=GeZ8iDXtRoIZ7NVWJ5sNxQ3Ynn45L5/4z16nXJTCnuBQ/cesxqnTEdQyC9avsH47PePvpQ Im2PHdENi/HeuF+2zLvgEx0hp3P9H+lDfF9naV04gHQCLM7yQvUCi0PM2NJAG/kw+YB+qX VQ5Nx1+9CdS/mWDEP4kft/+cAwEB0UA= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1685380360; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+IEiF1DcTytW9dzff04xlxRolJBCytRBaZszvs61uPk=; b=+/ACr0qFOSKr+nH9/4MqrDR8cOhJSEXjUd/RCjpVGpRBDwBiFp0/dB3CtxtSMtxsE8ZGGF QDE3ID5cutTB2aBA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id D57111332D; Mon, 29 May 2023 17:12:40 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id IkJ+MwjddGT2XgAAMHmgww (envelope-from ); Mon, 29 May 2023 17:12:40 +0000 Message-ID: <58518252-025e-023e-3a59-3467df9576d9@suse.cz> Date: Mon, 29 May 2023 19:12:40 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 Subject: Re: [PATCH 4/5] mm: compaction: remove unnecessary is_via_compact_memory() checks Content-Language: en-US To: Johannes Weiner , Andrew Morton Cc: Mel Gorman , Michal Hocko , linux-mm@kvack.org, linux-kernel@vger.kernel.org, kernel-team@fb.com References: <20230519123959.77335-1-hannes@cmpxchg.org> <20230519123959.77335-5-hannes@cmpxchg.org> From: Vlastimil Babka In-Reply-To: <20230519123959.77335-5-hannes@cmpxchg.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Stat-Signature: z45y7scud3y575ue9nji5fhabpf5wgyc X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 400B8100012 X-HE-Tag: 1685380361-393079 X-HE-Meta: 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 vPuKzrbq 5PVTadh1KJr58QTcihIjRHGqNFZlHHYib772fstS5yQi36ozGlIr5SrrhMUrr+hp1D4kR38CVR7m1A5jw4DbC8RFKVOdogBybkNpcFm8OMIwV1efdCErKdVReYLig0wIs2GhigBCkyntHf2dXronZIPIbeuu2R1rDjo4/932fbCsYtVVIsvFBrEAClFAWr9VjO7Fx/7JLfapxW+p6y9IgG7uKkEQdI/dXrzmTRYcL/Y0YuMKjxunpyYODydWdjgdfy2WQPlfmyV7NDs3w+iDvp9PnP2ZgMxIln60FNfYlleDX9qI8KZo767vwfyQSN5pYHUC0wk+xzKwf8mQ= 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 5/19/23 14:39, Johannes Weiner wrote: > Remove from all paths not reachable via /proc/sys/vm/compact_memory. > > Signed-off-by: Johannes Weiner Acked-by: Vlastimil Babka