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[209.85.167.42]) by smtp.gmail.com with ESMTPSA id bi2sm290545lfb.190.2021.06.16.07.39.55 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 16 Jun 2021 07:39:55 -0700 (PDT) Received: by mail-lf1-f42.google.com with SMTP id x24so4713602lfr.10 for ; Wed, 16 Jun 2021 07:39:55 -0700 (PDT) X-Received: by 2002:a05:6512:374b:: with SMTP id a11mr3796636lfs.377.1623854395196; Wed, 16 Jun 2021 07:39:55 -0700 (PDT) MIME-Version: 1.0 References: <20210616045239.370802-1-aneesh.kumar@linux.ibm.com> In-Reply-To: <20210616045239.370802-1-aneesh.kumar@linux.ibm.com> From: Linus Torvalds Date: Wed, 16 Jun 2021 07:39:39 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 0/6] mrermap fixes To: "Aneesh Kumar K.V" Cc: Linux-MM , Andrew Morton , Michael Ellerman , linuxppc-dev , Kalesh Singh , Nick Piggin , Joel Fernandes , Christophe Leroy , "Kirill A . Shutemov" Content-Type: text/plain; charset="UTF-8" Authentication-Results: imf13.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=google header.b=R27tZxcr; dmarc=none; spf=pass (imf13.hostedemail.com: domain of torvalds@linuxfoundation.org designates 209.85.208.170 as permitted sender) smtp.mailfrom=torvalds@linuxfoundation.org X-Stat-Signature: ababihu6jxh4o5ngjqchsz319t99mspc X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: D2748E000274 X-HE-Tag: 1623854388-558944 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 Tue, Jun 15, 2021 at 9:53 PM Aneesh Kumar K.V wrote: > > This patch series is split out series from [PATCH v7 00/11] Speedup mremap on ppc64 > (https://lore.kernel.org/linux-mm/20210607055131.156184-1-aneesh.kumar@linux.ibm.com) > dropping ppc64 specific changes. Both this and the followup powerpc enablement looks ok to me. Apart from the obvious subject line bug ;) Do we have robot confirmation that this version doesn't have any performance regression? Linus