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Wed, 31 Aug 2022 01:56:55 +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-a286 (Postfix) with ESMTPSA id 4MHS390LQmzF3; Tue, 30 Aug 2022 18:56:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=stgolabs.net; s=dreamhost; t=1661911013; bh=ZN7Ytuq32pRkJb4PmGUU8hb38GCToK3+YmkySuG5VU0=; h=Date:From:To:Cc:Subject:Content-Type; b=HyXP5LLuEdFKOdtH513iF6MmTsbkFhAGZzJQr2yVsNmqvM4FZe66o0HI25Aj8Zs9F gn1/tiWzElBPJoHcgEGW1IwoG9jYqZlZQ3NA1EV396ZNj7UXgS33poNDkRTGj56At2 X1lG5h4QANKtw5SNLcprwVYVCc73m3yX8ROhxO4KssDoG64gd6DKHhSbE55MQR+8fd HjqyZ0fa3iB03yQNLN54QKOkuCyw0AwKBwdzO1FAOYyzfcHPYSyky3Wf8j7xp5RdJH T4mdfXh5EFZ/SXpso4bfd2BLEqIkaTRIg1yK46+D7/0lt4tCnf+5HtUJzqq2R/kB5E sWoGZlhm+UfAg== Date: Tue, 30 Aug 2022 18:38:24 -0700 From: Davidlohr Bueso To: Liam Howlett Cc: "maple-tree@lists.infradead.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Andrew Morton , "Matthew Wilcox (Oracle)" , Vlastimil Babka , David Hildenbrand Subject: Re: [PATCH v13 10/70] mmap: use the VMA iterator in count_vma_pages_range() Message-ID: <20220831013824.agj34mjj6q6z5zlq@offworld> Mail-Followup-To: Liam Howlett , "maple-tree@lists.infradead.org" , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" , Andrew Morton , "Matthew Wilcox (Oracle)" , Vlastimil Babka , David Hildenbrand References: <20220822150128.1562046-1-Liam.Howlett@oracle.com> <20220822150128.1562046-11-Liam.Howlett@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; 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bh=ZN7Ytuq32pRkJb4PmGUU8hb38GCToK3+YmkySuG5VU0=; b=QGORVCrnHCaAHpZjpLuGpkO2df0GfLfsJQXKLOeb/BxXE/FHjeIx+BadUwvzN2KAq1td8Y ruLWe0u4V4CfY7ztu9ggGHDS3OiAYSuiICwNGoyXBlOwjRhpuYcDrnCWQ1EAJ+CfiS7EwH WvQ9eVJsenIelt/4oPhxv9nrAP477Fc= Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=stgolabs.net header.s=dreamhost header.b=HyXP5LLu; dmarc=none; arc=pass ("mailchannels.net:s=arc-2022:i=1"); spf=pass (imf06.hostedemail.com: domain of dave@stgolabs.net designates 23.83.209.62 as permitted sender) smtp.mailfrom=dave@stgolabs.net X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 18FDE180019 X-Stat-Signature: iyq7ak3u5aaejsr9us8p8q1tzp4kxo49 X-Rspam-User: X-HE-Tag: 1661911016-36905 X-Bogosity: Ham, tests=bogofilter, spamicity=0.036599, 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: "Matthew Wilcox (Oracle)" > >This simplifies the implementation and is faster than using the linked >list. > >Signed-off-by: Matthew Wilcox (Oracle) >Signed-off-by: Liam R. Howlett >Acked-by: Vlastimil Babka >Reviewed-by: David Hildenbrand Reviewed-by: Davidlohr Bueso