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Wed, 24 Aug 2022 01:49:52 +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-a225 (Postfix) with ESMTPSA id 4MC8DH0hWlz4S; Tue, 23 Aug 2022 18:49:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=stgolabs.net; s=dreamhost; t=1661305791; bh=KyQrDQVpcvilEDqykRWXqrH3tFOoyA6DmQ/bB/u6eJI=; h=Date:From:To:Cc:Subject:Content-Type; b=RtIc/QDvpivM6t9vLzop3hUcEIKVvezNltDg/RgGbsK0vXigJ+v9BQMQOPiSKznyf DLh0cpzqh7J1vlILAW5IKQZ5eLqSaCEzQ40h65KeZQMvjKz7CzHvGE9ux79YlvjlH9 OH8aT5hxDpyWxJUmcgkJN7+E6+3tm6UIZhK85XMlD794lbtZN75faoeh1w3711sAc6 ujWz7T5772cdONYO7QCoJgh3UCfw8CPG/QFgIkBqC5QnEIDd6IFd99jZ7g6r4pP0Tn 8OQDlqATpSjsRX8Sv/AR7pAAQIWzxxk3YWDd11UBryml0CEDWvSp+FlwVFmiIwYLOl +n5Ck0Jny4ATg== Date: Tue, 23 Aug 2022 18:31:46 -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 Subject: Re: [PATCH v13 38/70] optee: remove vma linked list walk Message-ID: <20220824013146.qe3dkfpzfikijky6@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 References: <20220822150128.1562046-1-Liam.Howlett@oracle.com> <20220822150128.1562046-39-Liam.Howlett@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; 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dmarc=none ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1661305802; a=rsa-sha256; cv=pass; b=x+iIRcpy3X2LujgIDPJLqoGgI9N9VNGxUmAuBHDuYHmnPefIBaIi6VcBuSpgcEfyB3sGD4 TR6qIR91ar1FbZhRJmQGu62mChGVaLnAsFEgQ49cBNhK2//ZxiMWuTaIR1lj0ACxwt34/K yjcxR2WlMVYUd0UCiwQwefCxazOxzcE= X-Rspam-User: Authentication-Results: imf08.hostedemail.com; dkim=pass header.d=stgolabs.net header.s=dreamhost header.b="RtIc/QDv"; spf=pass (imf08.hostedemail.com: domain of dave@stgolabs.net designates 23.83.218.253 as permitted sender) smtp.mailfrom=dave@stgolabs.net; arc=pass ("mailchannels.net:s=arc-2022:i=1"); dmarc=none X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: EEFD0160028 X-Stat-Signature: uokzk5ixm4738pu1sgwaa8txknbiehj7 X-HE-Tag: 1661305800-689828 X-Bogosity: Ham, tests=bogofilter, spamicity=0.095980, 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)" > >Use the VMA iterator instead. Change the calling convention of >__check_mem_type() to pass in the mm instead of the first vma in the >range. > >Signed-off-by: Matthew Wilcox (Oracle) >Signed-off-by: Liam R. Howlett >Acked-by: Vlastimil Babka Reviewed-by: Davidlohr Bueso