From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 0FECFB8B for ; Mon, 19 Jun 2017 16:23:32 +0000 (UTC) Received: from mezzanine.sirena.org.uk (mezzanine.sirena.org.uk [106.187.55.193]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 72AC313A for ; Mon, 19 Jun 2017 16:23:30 +0000 (UTC) Date: Mon, 19 Jun 2017 17:23:17 +0100 From: Mark Brown To: Hannes Reinecke Message-ID: <20170619162317.4nxx6jsvuzvdtasz@sirena.org.uk> References: <20170619052146.GA2889@jagdpanzerIV.localdomain> <20170619103912.2edbf88a@gandalf.local.home> <20170619152055.GM3786@lunn.ch> <01a7d603-c0a2-7aae-8c8d-587063da5e61@suse.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="o7rrsr6phgy4727x" Content-Disposition: inline In-Reply-To: <01a7d603-c0a2-7aae-8c8d-587063da5e61@suse.com> Cc: ksummit-discuss@lists.linuxfoundation.org Subject: Re: [Ksummit-discuss] [TECH TOPIC] printk redesign List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --o7rrsr6phgy4727x Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Jun 19, 2017 at 05:54:34PM +0200, Hannes Reinecke wrote: > I was under the impression that we do this anyway; even ATM every line > in the printk buffer is prefixed with a timestamp. > And we should continue with that. This is a configuration option (PRINTK_TIME) and isn't 100% reliable, I've got examples in the syslog of my current system with multiple prints being issued with the same timestamp. --o7rrsr6phgy4727x Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAllH+nQACgkQJNaLcl1U h9C8SAf9FEBR8YN+x0sT84CGRFaxZMBZXpzD18a+pNlLlCW/96ypMaFS59GQY2NK C+EKZ7uAVtBYD+9Aft4VPqIYnG31eYXLZ2Tw8BaQbgfjyAn4dwNrs5Rhwsnie8Fe sdhN60MDOB/xjJK2c69Anki6LqEAWHT34DhE9b8E+hyGqXyT0OCne3ygmqSzl4uS yADS93qwm3ouwU93PQFABJ7DsbcaXzHI0JrsRzKKT+8yhayT9reze5uYLx+WBTeM LkI71LO3YaKSY9j0+QAKZcKFQNWsahCLvsm3dtXF+7czDXslb74MvV2cgRAHAYZD tzhfxpS4ahhylW3hBKsaHeAEoJ008w== =hFYD -----END PGP SIGNATURE----- --o7rrsr6phgy4727x--