Message-ID: <5541F209.8070302@nod.at>
Date: Thu, 30 Apr 2015 11:12:41 +0200
From: Richard Weinberger <richard@nod.at>
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0
MIME-Version: 1.0
To: =?UTF-8?B?xYF1a2FzeiBTdGVsbWFjaA==?= <l.stelmach@samsung.com>,
        Austin S Hemmelgarn <ahferroin7@gmail.com>
CC: "Theodore Ts'o" <tytso@mit.edu>, Harald Hoyer <harald@redhat.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [GIT PULL] kdbus for 4.1-rc1
References: <21824.5086.446831.189915@quad.stoffel.home> <5540D2F9.2010704@redhat.com> <CAFLxGvzz3ac19J=dC_gWrrY=BG4h-LO+uRn2rOr1eWyVnk3vzg@mail.gmail.com> <5540DEEB.2060405@redhat.com> <5540E0C7.3050106@nod.at> <5540E432.9020606@redhat.com> <5540E4D9.6000007@nod.at> <5540E684.4070606@redhat.com> <5540E821.8050204@nod.at> <5540F081.9090005@redhat.com> <20150429150341.GA12374@thunk.org> <5540F6E3.8000706@gmail.com> <871tj2ouk2.fsf%l.stelmach@samsung.com>
In-Reply-To: <871tj2ouk2.fsf%l.stelmach@samsung.com>
Content-Type: multipart/signed; micalg=pgp-sha1;
 protocol="application/pgp-signature";
 boundary="JcBo1mIDhbSvEch7GSAodOJNmvxsdR1VE"
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 2299
Lines: 57

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--JcBo1mIDhbSvEch7GSAodOJNmvxsdR1VE
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable

Am 30.04.2015 um 11:05 schrieb =C5=81ukasz Stelmach:
> Regardless, of initrd issues I feel there is a need of a local IPC that=

> is more capable than UDS. Linus Torvalds is probably right that
> dbus-daemon is everything but effictient. I disagree, however, that it
> can be optimised and therefore solve *all* issues kdbus is trying to
> address. dbus-deamon, by design, can't some things. It can't transmitt
> large payloads without copying them. It can't be made race-free.

This is true.
But as long dbus-deamon is not optimized as much as possible there is no =
reason
to force push kdbus.
As soon dbus-deamon exploits all kernel interfaces as much it can and it =
still needs
work (may it performance or other stuff) we can think of new kernel featu=
res which
can help dbus-deamon.

Thanks,
//richard


--JcBo1mIDhbSvEch7GSAodOJNmvxsdR1VE
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
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=cgpp
-----END PGP SIGNATURE-----

--JcBo1mIDhbSvEch7GSAodOJNmvxsdR1VE--
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/