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]) by smtp.lore.kernel.org (Postfix) with ESMTP id 667A0C433F5 for ; Tue, 12 Apr 2022 06:12:55 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 001AC6B0073; Tue, 12 Apr 2022 02:12:55 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id EF3E16B0074; Tue, 12 Apr 2022 02:12:54 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DE2D16B0075; Tue, 12 Apr 2022 02:12:54 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0075.hostedemail.com [216.40.44.75]) by kanga.kvack.org (Postfix) with ESMTP id D059F6B0073 for ; Tue, 12 Apr 2022 02:12:54 -0400 (EDT) Received: from smtpin31.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 8E02B183BCDBA for ; Tue, 12 Apr 2022 06:12:54 +0000 (UTC) X-FDA: 79347208668.31.88BC61F Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf09.hostedemail.com (Postfix) with ESMTP id EDEC5140002 for ; Tue, 12 Apr 2022 06:12:53 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5AA1A6186B for ; Tue, 12 Apr 2022 06:12:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C442EC385A8 for ; Tue, 12 Apr 2022 06:12:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649743972; bh=OxfmDZzF7U2WaVKVb/qxbxauejZ04m+glB0gp8MiPa8=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=FbNSxhjHIjRGow1C2VfUJIujqFGq+pCQyUqAUZS+UWOyjYXI9fuL7B1f+SdTvxXew uaU9kTFS08pXh5MbvmqEo41JXKlanRDtgvltm1PsY1n3yLZ1Sg0QbAz7e/D8SzRSOz njscD9c8Sqndt8SWv9DZCnKhS+0IvehPuBiTEvfwPMh+bDwthNFt9M6PzbubL4nxHJ WzGwamwLoEpsy0aR2d3jLd64a1tYiONotTxWbfuELXCPqWvFqXH+hTr2cL4XWpDBPi S2zlDkijO6Di3cf//x1ZwH7T2DxbP50WEvpySw7dzpnp5zm6x0eRi0VlTqoYzIScbx gZE+Br9x4VdvA== Received: by mail-yb1-f179.google.com with SMTP id f17so447263ybj.10 for ; Mon, 11 Apr 2022 23:12:52 -0700 (PDT) X-Gm-Message-State: AOAM532SuJi29TeHaxmYSaMsXS2H7lD8GoVF/qONRNylRNLbr0eeyCx9 ekd+gPqf5gBNXr2Rg1LvEJqbLKjLQDfeWQNQtQM= X-Google-Smtp-Source: ABdhPJwigfg/PfO31UjOBcQDlh443ssZmcCJYgjsqAg0FtXX5Bb/s/1xjYrgye/d2hGxRLE4ZtamMqYbshOtAEnnAYc= X-Received: by 2002:a05:6902:1026:b0:63d:cb9f:6e03 with SMTP id x6-20020a056902102600b0063dcb9f6e03mr25539482ybt.9.1649743971903; Mon, 11 Apr 2022 23:12:51 -0700 (PDT) MIME-Version: 1.0 References: <20220411233549.740157-1-song@kernel.org> <20220411233549.740157-5-song@kernel.org> In-Reply-To: From: Song Liu Date: Mon, 11 Apr 2022 23:12:41 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v2 bpf 3/3] bpf: use vmalloc with VM_ALLOW_HUGE_VMAP for bpf_prog_pack To: Christoph Hellwig Cc: bpf , Linux-MM , open list , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Andrew Morton , rick.p.edgecombe@intel.com, imbrenda@linux.ibm.com, Luis Chamberlain Content-Type: text/plain; charset="UTF-8" X-Rspam-User: Authentication-Results: imf09.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=FbNSxhjH; spf=pass (imf09.hostedemail.com: domain of song@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=song@kernel.org; dmarc=pass (policy=none) header.from=kernel.org X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: EDEC5140002 X-Stat-Signature: ourdpen9jfttyzecyppy9tjhbaxaxjyi X-HE-Tag: 1649743973-910007 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 Mon, Apr 11, 2022 at 9:20 PM Christoph Hellwig wrote: > > On Mon, Apr 11, 2022 at 04:35:49PM -0700, Song Liu wrote: > > Use __vmalloc_node_range with VM_ALLOW_HUGE_VMAP for bpf_prog_pack so that > > That is only very indirectly true now. Yeah, I realized I missed this part after sending it. Will fix. Thanks, Song