Date: Fri, 24 Jan 2003 09:57:57 +0000 From: Doug Rabson <dfr@nlsystems.com> To: Arun Sharma <adsharma@unix-os.sc.intel.com> Cc: freebsd-ia64@FreeBSD.ORG Subject: Re: cat /proc/pid/map == panic Message-ID: <200301240957.57015.dfr@nlsystems.com> In-Reply-To: <20030123115649.A31403@unix-os.sc.intel.com> References: <200301220302.h0M323r01126@unix-os.sc.intel.com> <200301230958.09691.dfr@nlsystems.com> <20030123115649.A31403@unix-os.sc.intel.com>
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On Thursday 23 January 2003 7:56 pm, Arun Sharma wrote: > On Thu, Jan 23, 2003 at 09:58:09AM +0000, Doug Rabson wrote: > > On Wednesday 22 January 2003 10:23 pm, Arun Sharma wrote: > > > On Wed, Jan 22, 2003 at 10:21:29AM +0000, Doug Rabson wrote: > > > > On Wednesday 22 January 2003 3:02 am, Arun Sharma wrote: > > > > > cat /proc/pid/map results in a page not present fault. The > > > > > attached patch fixed it for me. > > > > > > > > This is going to find the wrong pte, I think. Without the > > > > pmap_install(pmap), your pmap_find_vhpt will look in the > > > > current process instead of the target. > > > > > > That's right. An updated patch is attached. > > > > It looks right to me. Do you have a commit bit? Shall I commit the > > fix? > > I don't have a commit bit. Please go ahead and commit it. Done, with thanks. --=20 Doug Rabson=09=09=09=09Mail: dfr@nlsystems.com =09=09=09=09=09Phone: +44 20 8348 6160 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ia64" in the body of the message
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