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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6AF15EC01CC for ; Mon, 23 Mar 2026 11:31:38 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id D4E036B008C; Mon, 23 Mar 2026 07:31:37 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id CD7946B0092; Mon, 23 Mar 2026 07:31:37 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BA00D6B0093; Mon, 23 Mar 2026 07:31:37 -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 AA9C86B008C for ; Mon, 23 Mar 2026 07:31:37 -0400 (EDT) Received: from smtpin29.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 4B732160B4A for ; Mon, 23 Mar 2026 11:31:37 +0000 (UTC) X-FDA: 84577112634.29.5B6B906 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf03.hostedemail.com (Postfix) with ESMTP id 9613120008 for ; Mon, 23 Mar 2026 11:31:35 +0000 (UTC) Authentication-Results: imf03.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=p9bPmzob; spf=pass (imf03.hostedemail.com: domain of ljs@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=ljs@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1774265495; 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=MhziJECue8XJWzdMSh2HEUgqs+nPNBM7Y26rRz7w8gE=; b=Zx7q7KIzOnzhtacqT5/WTDWn+wl32jlrr7siniPGDqp1CPSxCwyiO6J3Uu52TcyuMMPaBj qnMOK6oxuwKziSJg1ZQrRKp1GG6tjpi/1Fi2nkDK9Cnya95fjOnjNP1YcGp/SmICiipVJG cxc/ud1k7ju6RhopCOmguNzj41aexG0= ARC-Authentication-Results: i=1; imf03.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=p9bPmzob; spf=pass (imf03.hostedemail.com: domain of ljs@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=ljs@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1774265495; a=rsa-sha256; cv=none; b=St8hUKU7dAxwxFQPqSXw/xoo0/9JjL2K7+Ixcx4vhvjqjJ11QendCh6nrqjWAlPD2INE8c sNmAvhXrWW32BlTHotC4PJfB/Iv8XqIW8l7R1W7Q/pcLDzUc130dXxydypW4CyBYB+RIr6 9p3Z7nbDAA3iJAUyHt/TInFSv9jBjNA= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 911FA41B69; Mon, 23 Mar 2026 11:31:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5F168C4CEF7; Mon, 23 Mar 2026 11:31:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774265494; bh=NcOYolYnjCWmwEsm8Cl8P/3RRbyXeO4093isKBT05ss=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=p9bPmzobLbl62wwLE74pDZaitcxloK4Nppy9v0gfN2XgGBZCPvppvBOdCqEdnwAzc MWwqCSdS0zpVhguesU0V0Nbj8T6NrOhM7vFGkxokmnh5+0bIMFEcmIzbcDD0dQ4EyR c1+iNmbcFlj06nDt36xh2O4t/1tHMfEP2sKgTtEi6BDVwgHx19f0vvGCHBEkZwR02z OD/xoAJrSkaNesB+jgss8VbpaQd8usAnS8vsZ4QRWnKPKtP5/DWpucVCKG+jtzlsYq HHNfrxPWwf0xznaoX/y8D5x8CbFyKz4QEcuU4p4mIKC9FRrmPytbT/fYWNelQYOnWe aTXVocCqXWk0w== Date: Mon, 23 Mar 2026 11:31:29 +0000 From: "Lorenzo Stoakes (Oracle)" To: Andrew Morton Cc: Roman Gushchin , David Hildenbrand , Zi Yan , Baolin Wang , "Liam R . Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/9] mm/huge_memory: refactor zap_huge_pmd() Message-ID: <5cd57c69-7193-422f-b6b5-75bb5234e5f3@lucifer.local> References: <20260319200917.ce345a369d035050b6329ac5@linux-foundation.org> <87tsu9kgv3.fsf@linux.dev> <20260320203311.715ed75bcd84c18d24894324@linux-foundation.org> <20260321171530.8b3e8207f89d5a7384b9f01f@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260321171530.8b3e8207f89d5a7384b9f01f@linux-foundation.org> X-Stat-Signature: 5pewdjcc7s858r4deb8g85g4uetxbdmy X-Rspamd-Server: rspam09 X-Rspam-User: X-Rspamd-Queue-Id: 9613120008 X-HE-Tag: 1774265495-540312 X-HE-Meta: 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 OVxe+bRR ubZ9GckUPyFmDlvxwN2c+p4pV3UUsp4GG2zXqs2R6R8OYk3gP70DfZfjJziczDRFU9ufkHqu0CVXqhLncusEurOm+U+aQpqA809A6hcfwmNNcD5jVxLnaJuhqDKT0Hjn+12DCBAGyngyUEH2bVqjv9idaH1pOTRKb4zVruvqSKikK6aUMphp/aH2qIZRYCfms0e+moEHFOLTMZZM6ScnKkZZiyzg19X4sFPeR5QXRaA1oc2rW75s27umZl+Cj7dymAQ2kGFK8RNhOZTPnLXeUDrYUUS8mQWRQ+kvbN5bbP8wIXhS/eAtzk0BjJW04UIZ1YY3n Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Sat, Mar 21, 2026 at 05:15:30PM -0700, Andrew Morton wrote: > On Fri, 20 Mar 2026 20:33:11 -0700 Andrew Morton wrote: > > > A lot of patchsets are "failed to apply". What is Sashiko trying to > > apply MM patches to? It would take some smarts to apply the v2 > > patchset when v1 is presently in mm.git? > > ? > > The way things are going at present, I'm just not going to apply a 50% noise vs. signal?... maybe wait until we're in the 9x'%s? > series which Sashiko "failed to apply". And that's cool, I'll just > wait for a version which Sashiko was able to apply. And then not > apply unless all Sashiko questions are resolved or convincingly refuted. Andrew, for crying out loud. Please don't do this. 2 of the 3 series I respan on Friday, working a 13 hour day to do so, don't apply to Sashiko, but do apply to the mm tree. I haven't the _faintest clue_ how we are supposed to factor a 3rd party experimental website applying or not applying series into our work?? And 'not apply unless all Sashiko questions are resolved or convincingly refuted.' is seriously concerning. The workload is already insane, now you're expecting us to answer every bit of nonsense Sashiko hallucinates or misunderstands also? I say that with no disrespect to Roman or his efforts, but as discussed at length, it is not ready for prime time yet. It's clear that Sashiko is not correctly handling applies, and produces a lot of noise. Predicating taking series on this is absurd. Thanks, Lorenzo