From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Thu, 12 Sep 2002 10:05:31 -0700 From: Matt Porter To: Tom Rini Cc: Todd Poynor , linuxppc-dev Subject: Re: consistent_free re-revisited Message-ID: <20020912100531.A8552@home.com> References: <3D7FB97B.9060301@mvista.com> <20020912032640.GA32156@zax> <20020912142945.GC13840@opus.bloom.county> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20020912142945.GC13840@opus.bloom.county>; from trini@kernel.crashing.org on Thu, Sep 12, 2002 at 07:29:45AM -0700 Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: On Thu, Sep 12, 2002 at 07:29:45AM -0700, Tom Rini wrote: > IIRC, to fix the interrupt context bit, we need something like the > following, which was Paul's idea, and he said he would talk to Dave M. > about it. Did anything ever happen there? In addition to that, you need to scrub the entire consistent_alloc path...that includes map_page()->pte_alloc_kernel() which may do a GFP_KERNEL allocation. Then it's more complex yet with Book E's need to have those possible page table allocations from the pinned TLB region. Regards, -- Matt Porter porter@cox.net This is Linux Country. On a quiet night, you can hear Windows reboot. ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/