From: ron minnich <rminnich@gmail.com>
To: TUHS main list <tuhs@minnie.tuhs.org>
Subject: [TUHS] Irix on MIPS -- was kernel mode paged
Date: Thu, 21 Nov 2019 13:11:29 -0800 [thread overview]
Message-ID: <CAP6exYJXeDHfez=NKFHpNLaEcMjvpsipe8HKnhfmyi=e=D6ksQ@mail.gmail.com> (raw)
I'm looking for a reference to any Unix ports where the kernel ran in
a non-paged address space and user mode was paged. I could swear this
was done at some point, and memory says it was on a soft-TLB system
like the MIPS, to avoid TLB pollution and TLB fault overhead.
But maybe I'm nuts. I am happy to hear either answer.
next reply other threads:[~2019-11-21 21:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-21 21:11 ron minnich [this message]
2019-11-22 3:24 ` Warner Losh
2019-11-25 19:12 ` ron minnich
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