From: cinap_lenrek@felloff.net
To: 9front@9front.org
Subject: Re: [9front] Re: commit b3a26fb633f4649fc202b77c0184184b756960e7
Date: Tue, 09 Apr 2024 03:43:49 +0200 [thread overview]
Message-ID: <6F9D9C74C3EB4F86B3BAA8B118C34967@felloff.net> (raw)
In-Reply-To: <ZhR-AdtKy7ksMRme@alice>
> As an aside, I really dislike procinterrupt (a.k.a postnote
> or swiproc). The asynchronous nature makes it difficult to
> reason about the invariants in sleep and wakeup.
> Has anyone experimented with alternative designs?
yes, i thought about this delivering them as separate
process sharing the same segments, tho it is too late,
i have to sleep. i'll elaborate another time.
tho interrupting one process is still something you
need to support for canceling i/o's. no matter how
you dress it.
9front has a "interrupt" ctl message in proc that only
does the interruption without delivering a note
for that.
--
cinap
prev parent reply other threads:[~2024-04-09 1:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-08 23:30 Anthony Martin
2024-04-09 1:35 ` cinap_lenrek
2024-04-09 1:43 ` cinap_lenrek [this message]
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