From owner-svn-src-all@freebsd.org Wed May 29 17:58:20 2019 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BF4B415A8D4F; Wed, 29 May 2019 17:58:20 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from forward100p.mail.yandex.net (forward100p.mail.yandex.net [IPv6:2a02:6b8:0:1472:2741:0:8b7:100]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 301F3774CE; Wed, 29 May 2019 17:58:20 +0000 (UTC) (envelope-from bu7cher@yandex.ru) Received: from mxback16j.mail.yandex.net (mxback16j.mail.yandex.net [IPv6:2a02:6b8:0:1619::92]) by forward100p.mail.yandex.net (Yandex) with ESMTP id 7806D59802CC; Wed, 29 May 2019 20:58:16 +0300 (MSK) Received: from smtp1p.mail.yandex.net (smtp1p.mail.yandex.net [2a02:6b8:0:1472:2741:0:8b6:6]) by mxback16j.mail.yandex.net (nwsmtp/Yandex) with ESMTP id E7nLS46MOT-wGPWEgG8; Wed, 29 May 2019 20:58:16 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1559152696; bh=cSzKUIc9EOpG9tRDs+4jaP9EBNcDeaFWxPZm8oLXgOY=; h=In-Reply-To:From:To:Subject:Cc:Date:References:Message-ID; b=U4s90LGK8FEdHGQ3dVYlJcUG6/MjmieKyveolVRmEzNN/iZyXQefR02onMd8RbRDj TyhTGUAnQNssEGWM7TwvtbVQgOUmYpbYRe4HuUNMc38qNdKDGu4z4D0mZ13SQw+wFJ trj7Z0LMT/Ts/WdMtdiQopNMkZejCJnvkedm6zkI= Received: by smtp1p.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id VLGhcR82j2-wF7SwKZH; Wed, 29 May 2019 20:58:15 +0300 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client certificate not present) Subject: Re: svn commit: r348303 - head/sys/net To: Gleb Smirnoff Cc: "Andrey V. Elsukov" , kib@freebsd.org, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org References: <201905271241.x4RCffTm047128@repo.freebsd.org> <20190529001046.GC21836@FreeBSD.org> <20190529031256.GE21836@FreeBSD.org> From: "Andrey V. Elsukov" Openpgp: id=E6591E1B41DA1516F0C9BC0001C5EA0410C8A17A Autocrypt: addr=bu7cher@yandex.ru; prefer-encrypt=mutual; keydata= mQENBEwBF1kBCADB9sXFhBEUy8qQ4X63Y8eBatYMHGEFWN9ypS5lI3RE6qQW2EYbxNk7qUC5 21YIIS1mMFVBEfvR7J9uc7yaYgFCEb6Sce1RSO4ULN2mRKGHP3/Sl0ijZEjWHV91hY1YTHEF ZW/0GYinDf56sYpDDehaBF5wkWIo1+QK5nmj3vl0DIDCMNd7QEiWpyLVwECgLX2eOAXByT8B bCqVhJGcG6iFP7/B9Ll6uX5gb8thM9LM+ibwErDBVDGiOgvfxqidab7fdkh893IBCXa82H9N CNwnEtcgzh+BSKK5BgvPohFMgRwjti37TSxwLu63QejRGbZWSz3OK3jMOoF63tCgn7FvABEB AAG0JUFuZHJleSBWLiBFbHN1a292IDxidTdjaGVyQHlhbmRleC5ydT6JATgEEwECACIFAkwB F1kCGwMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheAAAoJEAHF6gQQyKF6qmYIAI6ekfm1VA4T vqankI1ISE6ku4jV7UlpIQlEbE7/8n3Zd6teJ+pGOQhN5qk8QE7utdPdbktAzi+x7LIJVzUw 4TywZLXGrkP7VKYkfg6oyCGyzITghefQeJtr2TN4hYCkzPWpylkue8MtmqfZv/6royqwTbN+ +E09FQNvTgRUYJYTeQ1qOsxNRycwvw3dr2rOfuxShbzaHBB1pBIjGrMg8fC5pd65ACH5zuFV A0CoTNGMDrEZSfBkTW604UUHFFXeCoC3dwDZRKOWJ3GmMXns65Ai5YkA63BSHEE1Qle3VBhd cG1w0CB5FBV3pB27UVnf0jEbysrDqW4qN7XMRFSWNAy5AQ0ETAEXWQEIAJ2p6l9LBoqdH/0J PEFDY2t2gTvAuzz+8zs3R03dFuHcNbOwjvWCG0aOmVpAzkRa8egn5JB4sZaFUtKPYJEQ1Iu+ LUBwgvtXf4vWpzC67zs2dDuiW4LamH5p6xkTD61aHR7mCB3bg2TUjrDWn2Jt44cvoYxj3dz4 S49U1rc9ZPgD5axCNv45j72tggWlZvpefThP7xT1OlNTUqye2gAwQravXpZkl5JG4eOqJVIU X316iE3qso0iXRUtO7OseBf0PiVmk+wCahdreHOeOxK5jMhYkPKVn7z1sZiB7W2H2TojbmcK HZC22sz7Z/H36Lhg1+/RCnGzdEcjGc8oFHXHCxUAEQEAAYkBHwQYAQIACQUCTAEXWQIbDAAK CRABxeoEEMihegkYCAC3ivGYNe2taNm/4Nx5GPdzuaAJGKWksV+w9mo7dQvU+NmI2az5w8vw 98OmX7G0OV9snxMW+6cyNqBrVFTu33VVNzz9pnqNCHxGvj5dL5ltP160JV2zw2bUwJBYsgYQ WfyJJIM7l3gv5ZS3DGqaGIm9gOK1ANxfrR5PgPzvI9VxDhlr2juEVMZYAqPLEJe+SSxbwLoz BcFCNdDAyXcaAzXsx/E02YWm1hIWNRxanAe7Vlg7OL+gvLpdtrYCMg28PNqKNyrQ87LQ49O9 50IIZDOtNFeR0FGucjcLPdS9PiEqCoH7/waJxWp6ydJ+g4OYRBYNM0EmMgy1N85JJrV1mi5i Message-ID: Date: Wed, 29 May 2019 20:56:23 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190529031256.GE21836@FreeBSD.org> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="cKcieXbcb4bVmsLGjhHNDXEpG0pEqqRMD" X-Rspamd-Queue-Id: 301F3774CE X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-6.99 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; REPLY(-4.00)[]; NEURAL_HAM_SHORT(-0.99)[-0.986,0] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 May 2019 17:58:21 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --cKcieXbcb4bVmsLGjhHNDXEpG0pEqqRMD Content-Type: multipart/mixed; boundary="1yIXOl0T3sasaEySMN3w17uEFk0Mn5Yu1"; protected-headers="v1" From: "Andrey V. Elsukov" To: Gleb Smirnoff Cc: "Andrey V. Elsukov" , kib@freebsd.org, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Message-ID: Subject: Re: svn commit: r348303 - head/sys/net References: <201905271241.x4RCffTm047128@repo.freebsd.org> <20190529001046.GC21836@FreeBSD.org> <20190529031256.GE21836@FreeBSD.org> In-Reply-To: <20190529031256.GE21836@FreeBSD.org> --1yIXOl0T3sasaEySMN3w17uEFk0Mn5Yu1 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 29.05.2019 06:12, Gleb Smirnoff wrote: > A> bpf_mtap() is not the only consumer of bd_bif, some of them expect i= t > A> becomes NULL when descriptor is detached. >=20 > May be then make a flag attached/detached? Do you have benchmark results that show some benefits in performance? :) I prefer to wait some time after MFC to get a bit wide testing, before doing another performance optimizations. --=20 WBR, Andrey V. Elsukov --1yIXOl0T3sasaEySMN3w17uEFk0Mn5Yu1-- --cKcieXbcb4bVmsLGjhHNDXEpG0pEqqRMD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQEzBAEBCAAdFiEE5lkeG0HaFRbwybwAAcXqBBDIoXoFAlzux8cACgkQAcXqBBDI oXqeugf/a5+aa8+3tPqwqt814mLIthrbiC9KEYKPngMrMIHxFuDM62BV8dTCIHH5 BMxxtOmoh2NNjbxhcu0DkFmQuljpUZXj0V2x/6julvMA33Q5WBAnk1sAAKupwZSi At2HhqVZVCm5Gv+HJmnO++0pUTSJ9IWAeF6RCIiXuU3bM8iDEjFlu6kscB5/RnaQ sp/OG0/kt5K3TSjRuq8TIrUOkQ7l4Z2JYJYG5VW+FnmKm+9ScAdT9nMnKjmFSRtU 0tGqr1snTAknWDsMweGE3tOgLPlI4ewPnuwdhQKNPyqXOvf+xYzpAovqHEY2yI2T T2aqgGbFtL2adR0T452CKPHmpvFaUA== =dn1L -----END PGP SIGNATURE----- --cKcieXbcb4bVmsLGjhHNDXEpG0pEqqRMD--