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Groups > comp.arch > #111282

Re: MSI interrupts

From cross@spitfire.i.gajendra.net (Dan Cross)
Newsgroups comp.arch
Subject Re: MSI interrupts
Date 2025-03-24 23:27 +0000
Organization PANIX Public Access Internet and UNIX, NYC
Message-ID <vrspp6$jpn$1@reader1.panix.com> (permalink)
References <vqto79$335c6$1@dont-email.me> <96987d473656f296ec63c30626a46730@www.novabbs.org> <vrsf9o$c6m$1@reader1.panix.com> <684d32898ec85b91bcb9dcdb97d8065a@www.novabbs.org>

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In article <684d32898ec85b91bcb9dcdb97d8065a@www.novabbs.org>,
MitchAlsup1 <mitchalsup@aol.com> wrote:
>On Mon, 24 Mar 2025 20:28:40 +0000, Dan Cross wrote:
>> In article <96987d473656f296ec63c30626a46730@www.novabbs.org>,
>> MitchAlsup1 <mitchalsup@aol.com> wrote:
>>>On Mon, 24 Mar 2025 18:02:25 +0000, Stefan Monnier wrote:
>>>
>>>> MitchAlsup1 [2025-03-24 17:36:28] wrote:
>>>>> On Mon, 24 Mar 2025 12:37:13 +0000, Dan Cross wrote:
>>>>>> Consider something as simple as popping an item off of the front
>>>>>> of a queue and inserting it into an ordered singly-linked list:
>>>> [...]
>>>>> I have almost that in the documentation for my ATOMIC stuff::
>>>>> The following code moves a doubly linked element from one place
>>>>> in a concurrent data structure to another without any interested
>>>>> 3rd party being able to see that the element is now within the
>>>>> CDS at any time::
>>>>
>>>> Would your "ATOMIC stuff" really handle Dan's example, tho?
>>>> A key element in Dan's example if the "ordered singly-linked list",
>>>> i.e. you need to walk the list an unbounded number of steps until you
>>>> can find the insertion point, so I don't think you can do the whole
>>>> thing inside your ATOMIC stuff.
>>>
>>>Technically, yes, you can put a search loop in an ATOOMIC event.
>>>Whether you want to or not is a different story. My example
>>>illustrated the ATOMIC manipulation of the event without a search.
>>>
>>>In addition, if the search it long, code developer should either
>>>to the search before the event, or grab a Mutex to prevent
>>>interference during the search and rest of the critical region.
>>
>> The problem, as specified, excluded this idea that the list was
>> long.
>>
>> The point was simply to show a scenario where your atomic
>> operation proposal breaks down, and where you might want to
>> disable interrupt delivery.
>
>My ATOMIC stuff allows for the construction, in SW, of pretty
>much any ATOMIC primitive anyone would like. It is, in general,
>not suited to guard critical regions, but to grab the lock which
>does.

Ok, that's good to understand.

>Most uses of My ATOMIC stuff is to grab/change/update data
>that then guards various critical regions. More like a multi-
>valued version of LDL-STC.

I don't see how constructing the primitive that way is terribly
useful compared to just issuing multiple load-locked/store-cond
instructions; in particular, it doesn't seem like the sort of
thing that composes well: every sequence that uses it must be
coded to use it, explicitly, instead of just nesting calls to
"lock".

>>                              The point wasn't to ask whether
>> the specific problem could be recast in a different way; it
>> probably can.  The question was to ask whether your proposal
>> could support that specific problem.  I don't see how it can.
>
>To the question posed, you should just grab the lock/mutex.

That's fine, then.  But this is another example of a place where 
one probably wants to disable interrupts while in the critical
section, to avoid being preempted while holding the lock.

>>>> IOW, you'd have to somehow move the list-walk outside of the atomic
>>>> section.
>>>
>>>Yes,
>>>
>>>> E.g. if you know elements are only ever removed from the tail of the
>>>> list, you can presumably walk the list outside of the ATOMIC stuff and
>>>> then do the "remove from the queue and insert into the list" atomically
>>>> since it's a small&finite number of steps (with a test to loop back to
>>>> the list-walk if someone else inserted or removed anything at that point
>>>> in the mean time).
>>>
>>>Or maintain a tail pointer.
>>
>> There's no guarantee that the tail is the correct place to
>> insert the element, vis the order of the elements.
>
>If the element pointer updates and the tail pointer update are inside
>one of my ATOMIC events, then you are sure that the tail pointer is
>always pointing at the last element in the list (if there is one).

But that's irrelevant.  The goal is to insert into a sorted list
and, again, the last element is not necessarily the correct
place to insert (or append).

	- Dan C.

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Thread

MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-13 00:50 -0400
  Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 16:34 +0000
    Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-13 13:49 -0400
      Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 18:42 +0000
        Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-13 15:59 -0400
          Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 20:46 +0000
            Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 21:39 +0000
          Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-13 17:00 -0400
            Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 23:27 +0000
          Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 21:27 +0000
      Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 19:12 +0000
    Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 18:34 +0000
      Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 19:28 +0000
        Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 21:14 +0000
          Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 21:34 +0000
            Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-13 23:34 +0000
              Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-13 23:52 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-14 14:52 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-14 15:34 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-14 17:35 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-14 18:12 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-14 18:42 +0000
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-14 22:10 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-15 17:46 +0000
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-15 16:46 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-15 22:28 +0000
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-16 17:35 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-16 22:00 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-17 13:38 +0000
                Re: MSI interrupts Michael S <already5chosen@yahoo.com> - 2025-03-17 16:11 +0200
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-17 11:23 -0400
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-17 15:44 +0000
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-17 14:33 -0400
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-17 17:14 -0400
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-18 14:51 -0400
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-18 17:59 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-18 23:00 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-19 13:49 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-19 15:54 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-19 16:14 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-19 19:03 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-19 14:03 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-19 15:59 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-20 12:44 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-20 19:41 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-20 20:25 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-20 21:55 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-24 12:37 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-24 13:59 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-24 17:47 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-24 18:49 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-24 12:12 -0700
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-24 19:46 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-24 20:14 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-24 19:02 -0700
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-24 19:05 -0700
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 11:17 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 11:14 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-25 13:32 -0700
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-24 17:36 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-24 14:02 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-24 19:09 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-24 20:28 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-24 22:29 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-24 23:27 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-25 13:43 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 15:08 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-25 11:48 -0400
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-25 16:29 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-25 13:28 -0400
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-25 13:53 -0400
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-25 20:33 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 17:47 +0000
                Re: MSI interrupts Terje Mathisen <terje.mathisen@tmsw.no> - 2025-03-27 10:55 +0100
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-27 20:31 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-24 19:08 -0700
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 11:20 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-25 13:38 -0700
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 22:21 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-25 16:23 -0700
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 23:29 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-25 16:53 -0700
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-24 18:55 +0000
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-24 13:46 -0400
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-24 12:09 -0700
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-24 20:11 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-24 22:50 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-24 23:45 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-25 01:53 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-25 01:26 -0400
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-25 00:07 -0700
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 12:23 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-25 13:45 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-25 15:01 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 15:10 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-25 16:40 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 17:54 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-25 20:40 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 22:19 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-25 18:49 -0400
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 23:33 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-25 22:58 -0400
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-26 04:40 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-26 19:42 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-27 09:17 -0400
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-27 13:42 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-25 17:09 -0700
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-26 01:00 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-26 00:56 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-26 04:08 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-26 09:55 -0400
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-26 14:57 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-26 13:22 -0700
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-04-03 22:19 -0700
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-26 19:21 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-26 15:41 -0400
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-26 15:50 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-26 23:16 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-26 21:35 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-26 23:22 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-26 23:48 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-27 00:18 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-27 12:46 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-27 17:19 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-27 14:27 -0400
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-27 18:34 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-27 19:18 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-28 01:01 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-28 01:35 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-28 01:47 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-27 22:02 -0400
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-27 19:14 -0700
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-29 10:31 -0400
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-28 02:56 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-27 21:52 -0400
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-28 02:58 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-27 19:09 -0700
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-27 19:10 -0700
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-27 21:47 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-28 02:53 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-28 15:24 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-28 11:41 -0400
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-28 09:51 -0700
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-29 14:28 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-29 15:23 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-29 20:58 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-29 22:04 +0000
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-25 10:54 -0400
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-25 16:31 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-25 17:44 +0000
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-28 14:40 -0400
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-29 20:55 +0000
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-30 16:34 -0400
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-31 03:33 +0000
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-31 01:30 -0400
                Software synchronization (was: Re: MSI interrupts) cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-31 14:42 +0000
                Threads (was Re: MSI interrupts) scott@slp53.sl.home (Scott Lurndal) - 2025-03-31 15:28 +0000
                Re: Threads (was Re: MSI interrupts) Terje Mathisen <terje.mathisen@tmsw.no> - 2025-04-01 16:44 +0200
                Re: Threads (was Re: MSI interrupts) scott@slp53.sl.home (Scott Lurndal) - 2025-04-01 15:31 +0000
                Re: Threads (was Re: MSI interrupts) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-04-01 12:49 -0700
                Re: Threads (was Re: MSI interrupts) scott@slp53.sl.home (Scott Lurndal) - 2025-04-01 20:01 +0000
                Re: Threads (was Re: MSI interrupts) "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-04-01 13:17 -0700
                Re: Threads (was Re: MSI interrupts) scott@slp53.sl.home (Scott Lurndal) - 2025-04-01 22:04 +0000
                Re: Threads (was Re: MSI interrupts) anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2025-04-02 06:25 +0000
                Re: Threads (was Re: MSI interrupts) cross@spitfire.i.gajendra.net (Dan Cross) - 2025-04-02 13:04 +0000
                Re: Threads (was Re: MSI interrupts) Terje Mathisen <terje.mathisen@tmsw.no> - 2025-04-03 16:45 +0200
                Re: Threads (was Re: MSI interrupts) scott@slp53.sl.home (Scott Lurndal) - 2025-04-03 15:00 +0000
                Re: Threads (was Re: MSI interrupts) cross@spitfire.i.gajendra.net (Dan Cross) - 2025-04-03 17:16 +0000
                Re: Threads (was Re: MSI interrupts) scott@slp53.sl.home (Scott Lurndal) - 2025-04-03 17:24 +0000
                Re: Threads (was Re: MSI interrupts) cross@spitfire.i.gajendra.net (Dan Cross) - 2025-04-04 01:44 +0000
                Centronics (was Re: Threads (was Re: MSI interrupts)) George Neuner <gneuner2@comcast.net> - 2025-04-03 22:22 -0400
                Re: Centronics (was Re: Threads (was Re: MSI interrupts)) scott@slp53.sl.home (Scott Lurndal) - 2025-04-04 02:29 +0000
                Re: Threads (was Re: MSI interrupts) George Neuner <gneuner2@comcast.net> - 2025-04-03 01:38 -0400
                Re: Threads (was Re: MSI interrupts) cross@spitfire.i.gajendra.net (Dan Cross) - 2025-04-03 12:15 +0000
                Re: Threads (was Re: MSI interrupts) Robert Swindells <rjs@fdy2.co.uk> - 2025-04-04 10:41 +0000
                Re: Threads (was Re: MSI interrupts) George Neuner <gneuner2@comcast.net> - 2025-04-04 23:10 -0400
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-04-01 10:07 -0400
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-04-01 17:39 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-19 23:28 +0000
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-20 12:50 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-20 22:28 +0000
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-23 12:16 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-23 16:48 +0000
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-24 11:55 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-24 18:56 +0000
                Re: MSI interrupts "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2025-03-23 17:48 -0700
                Re: MSI interrupts cross@spitfire.i.gajendra.net (Dan Cross) - 2025-03-24 18:39 +0000
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-20 12:03 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-20 19:52 +0000
                Re: MSI interrupts EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-19 13:07 -0400
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-19 15:47 -0400
                Re: MSI interrupts - Instructions Robert Finch <robfi680@gmail.com> - 2025-03-26 06:56 -0400
                Re: MSI interrupts - Instructions EricP <ThatWouldBeTelling@thevillage.com> - 2025-03-26 10:33 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-18 22:49 +0000
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-18 20:39 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-19 01:22 +0000
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-18 23:22 -0400
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-19 13:54 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-19 15:56 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-17 21:49 +0000
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-18 01:34 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-18 18:51 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-18 19:19 +0000
                Re: MSI interrupts Stefan Monnier <monnier@iro.umontreal.ca> - 2025-03-19 11:20 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-19 16:00 +0000
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-19 13:27 -0400
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-19 19:17 +0000
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-17 10:12 -0400
                Re: MSI interrupts scott@slp53.sl.home (Scott Lurndal) - 2025-03-17 15:53 +0000
                Re: MSI interrupts mitchalsup@aol.com (MitchAlsup1) - 2025-03-17 19:06 +0000
                Re: MSI interrupts Robert Finch <robfi680@gmail.com> - 2025-03-17 17:33 -0400

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