From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Uhlenkott Date: Tue, 16 Aug 2005 20:21:42 +0000 Subject: Re: [PATCH] Make sched_clock() work in early boot Message-Id: <20050816202142.GB753838@dragonfly.engr.sgi.com> List-Id: References: <20050816195916.GA753838@dragonfly.engr.sgi.com> In-Reply-To: <20050816195916.GA753838@dragonfly.engr.sgi.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On Tue, Aug 16, 2005 at 01:17:33PM -0700, Luck, Tony wrote: > >Turning on PRINTK_TIME causes us to die in early boot when sched_clock() > >tries to access per-cpu data which isn't set up yet. > > When did this break? I tried out PRINTK_TIME when it was first added > and it worked for me then (but since it didn't look very useful to me > I left it off in the config files that I use ... so I haven't tried it > since. It's been broken for me since at least April (which was the first time I tried it).