From owner-freebsd-hackers@freebsd.org  Thu Nov  5 23:09:11 2015
Return-Path: <owner-freebsd-hackers@freebsd.org>
Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 79DDDA2736B
 for <freebsd-hackers@mailman.ysv.freebsd.org>;
 Thu,  5 Nov 2015 23:09:11 +0000 (UTC)
 (envelope-from bdrewery@FreeBSD.org)
Received: from freefall.freebsd.org (freefall.freebsd.org
 [IPv6:2001:1900:2254:206c::16:87])
 by mx1.freebsd.org (Postfix) with ESMTP id 630DE1CC8;
 Thu,  5 Nov 2015 23:09:11 +0000 (UTC)
 (envelope-from bdrewery@FreeBSD.org)
Received: from mail.xzibition.com (localhost [IPv6:::1])
 by freefall.freebsd.org (Postfix) with ESMTP id 5BBE51969;
 Thu,  5 Nov 2015 23:09:11 +0000 (UTC)
 (envelope-from bdrewery@FreeBSD.org)
Received: from mail.xzibition.com (localhost [172.31.3.2])
 by mail.xzibition.com (Postfix) with ESMTP id 184C7163D8;
 Thu,  5 Nov 2015 23:09:11 +0000 (UTC)
X-Virus-Scanned: amavisd-new at mail.xzibition.com
Received: from mail.xzibition.com ([172.31.3.2])
 by mail.xzibition.com (mail.xzibition.com [172.31.3.2]) (amavisd-new,
 port 10026)
 with LMTP id skVxn7To81eu; Thu,  5 Nov 2015 23:09:09 +0000 (UTC)
Subject: Re: Add SUBDIR_PARALLEL to usr.bin/svn/lib
DKIM-Filter: OpenDKIM Filter v2.9.2 mail.xzibition.com A8654163D3
To: Jia-Shiun Li <jiashiun@gmail.com>, freebsd-hackers@freebsd.org
References: <CAHNYxxNeLdynXAJhaCNedntXHc-RH68sjgAGpzk3Skah7Nmsrw@mail.gmail.com>
From: Bryan Drewery <bdrewery@FreeBSD.org>
Openpgp: id=F9173CB2C3AAEA7A5C8A1F0935D771BB6E4697CF;
 url=http://www.shatow.net/bryan/bryan2.asc
Organization: FreeBSD
Message-ID: <563BE18D.1030203@FreeBSD.org>
Date: Thu, 5 Nov 2015 15:09:01 -0800
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:38.0) Gecko/20100101
 Thunderbird/38.3.0
MIME-Version: 1.0
In-Reply-To: <CAHNYxxNeLdynXAJhaCNedntXHc-RH68sjgAGpzk3Skah7Nmsrw@mail.gmail.com>
Content-Type: multipart/signed; micalg=pgp-sha1;
 protocol="application/pgp-signature";
 boundary="bXXf9Lnp54VrS6tUHOEXFS1Nsis9OoENx"
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
 <freebsd-hackers.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-hackers>, 
 <mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers/>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, 
 <mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 05 Nov 2015 23:09:11 -0000

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--bXXf9Lnp54VrS6tUHOEXFS1Nsis9OoENx
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: quoted-printable

On 11/5/2015 4:33 AM, Jia-Shiun Li wrote:
> Hi,
>=20
> wondering if anyone would like to help submit this one-line patch to en=
able
> parallel build for usr.bin/svn/lib.
>=20
> on a capable machine, usr.bin/svn build time:
>=20
> -j2 improves from ~96 sec (~190% cpu time) to ~92 sec (~195%).
> -j4 improves from ~57 sec (~310%) to ~47 sec (~390%).
> -j12 improves from ~37 sec (~510%) to ~19 sec (~970%).
>=20

I'll take it and get it in. Thanks!


--=20
Regards,
Bryan Drewery


--bXXf9Lnp54VrS6tUHOEXFS1Nsis9OoENx
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2

iQEcBAEBAgAGBQJWO+GXAAoJEDXXcbtuRpfPOTgIAL0ThT41q1lXSc4rW3SUnfjF
v68kwTRRhFzGPWe9a3IImXF40z5Kf2cn2rcX5X/MAIMafqWzU8k/TXT6lB4qxWZk
LkAXUfnMVoH+jNVtzuAzqGGpFzvzHeQwM045rWgTSbsfER+/l8BPCUAe8kZPpYJF
w3RD6g8LXDOxZQc3J/Srw3PonOEz2tfP4HKZHAF9tQAkn/M4KUCNx0MYjXpQkD6Z
1Ksq1KFHDH8s5eGI7YexecpzffoU7pkIMrhxMbQYajQA2zAFRTX2z7+okRPoSww1
8q1ctkGXGusN7fkQlWOFTLT1N7zAo2SojpMbm9hZEmB8waO/K2Kp8xCRhKkZrv0=
=MQQK
-----END PGP SIGNATURE-----

--bXXf9Lnp54VrS6tUHOEXFS1Nsis9OoENx--