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 0771CC44512 for ; Thu, 16 Jul 2026 15:07:51 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E64026B00F8; Thu, 16 Jul 2026 11:07:49 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E3ABC6B012A; Thu, 16 Jul 2026 11:07:49 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D51306B012B; Thu, 16 Jul 2026 11:07:49 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id A8FF46B00F8 for ; Thu, 16 Jul 2026 11:07:49 -0400 (EDT) Received: from smtpin12.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay02.hostedemail.com (Postfix) with ESMTP id F03F5120199 for ; Thu, 16 Jul 2026 13:49:50 +0000 (UTC) X-FDA: 84994772940.12.B197194 Received: from mail-pj1-f47.google.com (mail-pj1-f47.google.com [209.85.216.47]) by imf30.hostedemail.com (Postfix) with ESMTP id 0D08980005 for ; Thu, 16 Jul 2026 13:49:48 +0000 (UTC) Authentication-Results: imf30.hostedemail.com; dkim=pass header.d=gmail.com header.s=20251104 header.b=QTSwPEhF; spf=pass (imf30.hostedemail.com: domain of gaikwad.dcg@gmail.com designates 209.85.216.47 as permitted sender) smtp.mailfrom=gaikwad.dcg@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1784209789; b=XifYyLX4dvvXXaHoj+ZovQ5tzMcMHNMfzX+4bFq2pisp3KBMPUHaCvyS6kBOITApqueHGR KAbimxY+nq/tByCgGTjD7LheHPgaNE9Bs8dzSJvfPci9lweqU+M6PL30gNKfh8/ewcvsDc LxGf4rLLxJ7eVJkT/FJptxvGkonLc3U= ARC-Authentication-Results: i=1; imf30.hostedemail.com; dkim=pass header.d=gmail.com header.s=20251104 header.b=QTSwPEhF; spf=pass (imf30.hostedemail.com: domain of gaikwad.dcg@gmail.com designates 209.85.216.47 as permitted sender) smtp.mailfrom=gaikwad.dcg@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1784209789; h=from:from:sender: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=vScYG2QJnyI+tkgxpycMRmSCEQ8DczUpqBlvkLv6eJ0=; b=oLhTa1Aw1QvTwe4ECmgSbfnwIvQPLDXRVy9AGjRSAFWRyI9MMA3kBg1K8n/uewGlvrjqNG t0aGiZKWfjOafw1x7N+kPXXAv0+6vNI/4sqkZL9MAy+Dwdf4I4d5PLvohlWT3+1oDv/tDS SZEQnxf03b37T6RSMzgcudjIxdj9Pv8= Received: by mail-pj1-f47.google.com with SMTP id 98e67ed59e1d1-383adaa461fso2393370a91.3 for ; Thu, 16 Jul 2026 06:49:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1784209788; x=1784814588; darn=kvack.org; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:date:subject:cc:to:from:sender:from:to:cc :subject:date:message-id:reply-to:content-type; bh=vScYG2QJnyI+tkgxpycMRmSCEQ8DczUpqBlvkLv6eJ0=; b=QTSwPEhFfV48nf/9E0Zs+QCEisuuuKs7QvOcCwI95Lkgxfu16X6VVZTWe4u0EshUWW YCMOUFdmwkIDspzTxdFv0uuvcbul6/TeW4hYG9bZhRRVJx5st6uAXoSUmWqKK8s4D2kP 2rNLxSGJ9EPUE/jK7QWugZrTyob45Y6SCNeEPLQ/U2Wky5EYTJGU9bjp/96IHOvy4UeR PhDG4EUHpYgWjfeYN2Rb9F5+wX5kisKGX1xNXlWj2do6JqtTnpQDQ9PuBpF4sSHyl/hE eD9ti+vPX4pJbambuWYQgkRyQQRLcBYuB3+Z4ctdbpz3HWK4x+kdk7v8JVsjam3624qZ 5LTw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784209788; x=1784814588; h=content-transfer-encoding:content-type:mime-version:references :in-reply-to:message-id:date:subject:cc:to:from:sender:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=vScYG2QJnyI+tkgxpycMRmSCEQ8DczUpqBlvkLv6eJ0=; b=gZ0EzD34LyzjqcZPSACDy4XDHE2VlqjiFDPzWLStKuHT6R32aEZ6eGErNFXIKO2QAT OuDpEHGC6jeJEsqyqzxSfUPWBjJaVpNG5B/uQrO4BsxjxQUmFFSNEQ2aWoeErT9ovpQ6 HXnGQEOlY8RYBDIlxnuFEsh5sqvJhC5S/q2KLwqxIZXVR1mpKo06fMsLXV91atngYfxR YAo4XOyOoP4f2YYq0reDasK4vsYJFa7rXvQWNZPuGKtb4kzKX2vun/WoPD7bPMFCC9tU 2ipVCV8Mee1MfydLZ5/bUyhLCwiWWv7ywL+9se6V/1L0T63Dy2Qj+fZluSLCEwAtPJg+ OX/Q== X-Forwarded-Encrypted: i=1; AHgh+RrnzkxGyqENclULPZBq/IkzJhSDiCfGDe/lYciTRXeRyBXnnhJ+Q2ldyV+c5wDM+mYYxNDKk141AQ==@kvack.org X-Gm-Message-State: AOJu0YwFP8e4TVJWaj1PO0OFijNOi/1/0p1j2k/5c6wbYvQxvDLLycri OCcOqASSD8m/00RE3GdaqpYjnBx1rJ57OPn8G2jvpekZ6h7jCeK2zhxd X-Gm-Gg: AfdE7clRb110dFU/kU8aLl2+U2TNBxzEjLZfu5DeX0bRo8Po7tJpfMQYVokc29obCSB bI+QhYJFjy9XrePxCYe10S24ddlFDiN53eJBCnE3zTH5AcDItJ9mOfjweVZCa7I8XiocCrE6w4W 9qfutjGKZlZcDA5UL8kfWP9qLVEyt1/5bJQ12lhHf9/0+drhLP23v5scJomeoCBt2HeSJAOY8da iHdYrcd2PLxXatqINvbmDqGauHDLXQkJ2sgau0LPxcmpPbOVAi6n011UfTePnA0G5BZLbHkVE2C 5A1wu5vHOqv1blKwTKbW3SBFb65oI03EdF7pve4kMerrw1D6QghNhLP2shL8O9sDLl+JCHZY9/C YEwFviTUGg2fjZtCweCNuLrZ5YwkuopLUdqRPxlgHbV3q6ud3pjdZUmqB1NOeM873YffoG65iUW s6h2Wc+2O68INw8bIGnumWDs1PV1vjIwfTfiEVk/ZLbFMRS7K8fe4= X-Received: by 2002:a17:90b:5744:b0:37f:9cdf:f03c with SMTP id 98e67ed59e1d1-38dc7b8dd32mr18772730a91.31.1784209787718; Thu, 16 Jul 2026 06:49:47 -0700 (PDT) Received: from localhost.localdomain ([2406:7400:90:2db1:9c31:f107:8086:4204]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3140e6a5174sm12776550eec.15.2026.07.16.06.49.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jul 2026 06:49:46 -0700 (PDT) From: deepakroag To: "Lorenzo Stoakes (ARM)" Cc: Andrew Morton , David Hildenbrand , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 1/3] feat: scale vmpressure window with machine size Date: Thu, 16 Jul 2026 19:19:38 +0530 Message-ID: <20260716134938.42495-1-gaikwad.dcg@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 0D08980005 X-Stat-Signature: 6ahrmfy737rqqtsckhpt5xcswgi49i3z X-HE-Tag: 1784209788-235501 X-HE-Meta: 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 HC41UPZ6 e71CdnmpyIWn3T1NJaXHsfeDrdbTnnNighJBFOgnu3qs6v1Dz8vXVSlvaWP5NjcaA3OKpIILetZtE6U50tpMKUyEtp8OGisKcKuuNjOfwyji/+tlbPy22icC/67ihN0k69bRb5go5C/SpdgdD1tvNYSQUx1bhkgh1nX9GOgJLY03adXoB1LaEGBGL7JVJ3t/uQvzSa6A6eoWYEMHYWf4H7tLgz98031ZUOmJEAJfpBqTv4cD7YP7+d+rXGhV8Tpw0ZpwXgz/aIA556FONgN9UkkD5VYOuag6QZDsEMpAJrUD+n+sE2nfmwPzrFcEVBsxQncEsqXTGRUekL/65mRirrxZYXF0MpBccH5sY/VL3ISX2prEqSZ6BSuPr+AqveGciMcxSyRmghOxhSoEXICc8uf+ElWvJ5mLUDnQ1hmZWcllSgfOnJbhC54dyU6N+QV00Fviuh+hh5y2aghlzAf/cGh+6m6ZlEa3i0aCi Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Lorenzo, Thank you for the review. I withdraw the entire [PATCH v2 0/3] series. You are right that the vmpressure change closely follows Benjamin Lee McQueen's earlier rejected thread without proper attribution or an RFC. That was a serious mistake on my part, and I am sorry for the confusion and for wasting your time. I will not resubmit the vmpressure or vrealloc changes. I also understand that bundling unrelated mm, selftest, and vmalloc work in one series, using non-kernel subject prefixes, and sending v2 without a proper v1 review cycle were process errors on my side. Going forward I will stick to small, original fixes, search lore before proposing mm changes, and follow the normal RFC/review process for anything touching vmpressure or vmalloc. Thank you, Deepak Rao Gaikwad