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Tue, 06 Sep 2022 17:03:21 +0000 Received: from offworld (unknown [104.36.31.106]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dave@stgolabs.net) by pdx1-sub0-mail-a211 (Postfix) with ESMTPSA id 4MMWtJ26D7z36; Tue, 6 Sep 2022 10:03:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=stgolabs.net; s=dreamhost; t=1662483800; bh=N32HfuhhnfeHarM18aMVEJqc8JufvAgUqbvlbBuKwoc=; h=Date:From:To:Cc:Subject:Content-Type; b=Ehl6zWD+Zkxi1JdYmgeFf0x9uHkIIsKZIgKadeFd14Wrl0WWcyGTXeN0h60qL5ddJ xo9SsnVtpPZLM3oYjQRv2idAP34kSx+Pvg+2+kdy0W/MHXHTOcPZeYNriB5KKS43kk IkcKRWyyXCLXF37mQ6dDoh1aihyaiwYt6HwqwX0BDDTd4kwFZDI1bQxZ3m7lEWxgre +FvoHF5JrxiQ7Y7vK7dnDWTwZHvbIM3PFw2U+i2kNv9m5MtNPoTOsVPYoSDBU62TCZ XDz4rGsHUwZLqT3bJcoj7iBlxhDwiK0HCJpH6R1SBPXbewbUwJSWL1tIboOUuuWFvY Z2+DL9v2NBQSw== Date: Tue, 6 Sep 2022 09:44:29 -0700 From: Davidlohr Bueso To: Liam Howlett Cc: "maple-tree@lists.infradead.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Andrew Morton Subject: Re: [PATCH v13 51/70] mm/gup: use maple tree navigation instead of linked list Message-ID: <20220906164429.jvjkkjnj6ciyovvq@offworld> Mail-Followup-To: Liam Howlett , "maple-tree@lists.infradead.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Andrew Morton References: <20220822150128.1562046-1-Liam.Howlett@oracle.com> <20220822150128.1562046-52-Liam.Howlett@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; 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bh=N32HfuhhnfeHarM18aMVEJqc8JufvAgUqbvlbBuKwoc=; b=09xzYr3c/ueUVQ2gRyfXBsDNOwxXzWdc0/z5ejvdeSkbmytIH8S4OQZCfjZskm+azyNQCj ZYQjRcryZ2Kntzh6hK4I2UoJY15yqMC71C4qrS5kDZOTQdBTUg0S7V9OWKnPlSjVN4nq8o RDVYSynuj1iN4G4gnys7wtpP1NSywXs= X-Rspamd-Queue-Id: C71984006C Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=stgolabs.net header.s=dreamhost header.b=Ehl6zWD+; spf=pass (imf11.hostedemail.com: domain of dave@stgolabs.net designates 23.83.218.253 as permitted sender) smtp.mailfrom=dave@stgolabs.net; dmarc=none; arc=pass ("mailchannels.net:s=arc-2022:i=1") X-Rspam-User: X-Rspamd-Server: rspam12 X-Stat-Signature: e46i1bwwiezczizqejhhj85p8ex9kk7q X-HE-Tag: 1662483804-573857 X-Bogosity: Ham, tests=bogofilter, spamicity=0.391856, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, 22 Aug 2022, Liam Howlett wrote: >From: "Liam R. Howlett" > >Use find_vma_intersection() to locate the VMAs in __mm_populate() instead >of using find_vma() and the linked list. > >Signed-off-by: Liam R. Howlett Reviewed-by: Davidlohr Bueso