From mboxrd@z Thu Jan  1 00:00:00 1970
From: Paul Mackerras <paulus@samba.org>
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Date: Tue, 4 Jun 2002 22:54:51 +1000 (EST)
To: David Gibson <david@gibson.dropbear.id.au>
Cc: linuxppc-embedded@lists.linuxppc.org
Subject: Re: More details on the telnet with CONFIG_PIN_TLB problems
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Looks like Ben and I have found the problem; Ben added an isync and a
sync to set_context() after setting the PID register and that seems to
have fixed it.  It makes sense, as isync invalidates the shadow DTLB
and ITLB.  (The sync may be unnecessary.)

Paul.

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