Date: Fri, 23 Oct 2009 09:03:52 -0700 From: Marcel Moolenaar <xcllnt@mac.com> To: Mark Tinguely <tinguely@casselton.net> Cc: freebsd-arm@freebsd.org Subject: Re: [ARM+NFS] panic while copying across NFS Message-ID: <C43F8880-65A6-4A90-BF8F-32BB35D19FC9@mac.com> In-Reply-To: <200910231522.n9NFMlE3002301@casselton.net> References: <200910231522.n9NFMlE3002301@casselton.net>
next in thread | previous in thread | raw e-mail | index | archive | help
On Oct 23, 2009, at 8:22 AM, Mark Tinguely wrote: > 3) pmap.c: PVF_REF is used to invalidate cache and flush tlb. PVF_REF > is set by a trap when the page is really use. kernel pages should > assume it is immediately used. This causes problems for me, so I don't think this is quite right. FYI, -- Marcel Moolenaar xcllnt@mac.com
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?C43F8880-65A6-4A90-BF8F-32BB35D19FC9>