From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3A6CDC43.A18641DC@mvista.com> Date: Mon, 22 Jan 2001 20:20:03 -0500 From: Dan Malek MIME-Version: 1.0 To: frowand@mvista.com CC: linuxppc-dev Subject: Re: context overflow References: <3A68F7A0.693639F1@mvista.com> <3A6CDA97.A9C3FFE2@mvista.com> Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Frank Rowand wrote: > ....The only "context_overflow" I > find is mmu_context_overflow() in arch/ppc/mm/init.c. You obviously > aren't talking about the 8xx version of this function. That's the one. As part of the 4xx merge I made the 8xx work as well, so there is now only this one function for all PowerPC ports. > This is the code we are talking about, correct? The reason I'm > confused is that I was being literal in my reading of "current->mm" > as opposed to "tsk->mm". The code you posted looks pretty old. This function has more guts to it now, including a 'set_context' of 'current->mm', the source of the bug we are discussing. -- Dan ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/