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From: Grant Grundler <grundler@parisc-linux.org>
To: Joel Soete <jsoe0708@tiscali.be>
Cc: parisc-linux@lists.parisc-linux.org
Subject: Re: [parisc-linux] itlb miss handler optimizations!
Date: Wed, 13 Aug 2003 10:51:55 -0600	[thread overview]
Message-ID: <20030813165155.GE18794@dsl2.external.hp.com> (raw)
In-Reply-To: <3F28D766000037C6@ocpmta4.freegates.net>

On Wed, Aug 13, 2003 at 06:43:27PM +0200, Joel Soete wrote:
> hmm what is an interlock? (just to complet my knowledge)

It's the logic in a CPU to stall an instruction which is waiting
for the results of a previous instruction.
ie the register contents used by the second instruction are not valid
until any previous instruction actually completes.

grant

  reply	other threads:[~2003-08-13 16:51 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-25  7:04 [parisc-linux] itlb miss handler optimizations! Carlos O'Donell
2003-07-25 11:46 ` Matthew Wilcox
2003-07-26 18:02   ` Carlos O'Donell
2003-08-12  3:58   ` Carlos O'Donell
2003-08-12 12:21     ` Joel Soete
2003-08-12 14:40       ` Carlos O'Donell
2003-08-12 16:06     ` Grant Grundler
2003-08-12 16:32       ` Matthew Wilcox
2003-08-12 17:06       ` Joel Soete
2003-08-13 15:57         ` Grant Grundler
2003-08-13 16:38           ` Joel Soete
2003-08-13 14:52       ` Joel Soete
2003-08-13 15:56         ` Carlos O'Donell
2003-08-13 16:05           ` Carlos O'Donell
2003-08-13 16:43             ` Joel Soete
2003-08-13 16:51               ` Grant Grundler [this message]
2003-08-14  6:02             ` Joel Soete
2003-08-14 11:46               ` Matthew Wilcox
2003-08-14 13:56                 ` Joel Soete
2003-08-14 15:23                   ` Grant Grundler
2003-08-14 16:15                     ` Joel Soete
  -- strict thread matches above, loose matches on Subject: below --
2003-08-19 12:33 Joel Soete
2003-08-19 13:42 ` Matthew Wilcox

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