[M3devel] [M3commit] CVS Update: cm3

[Jay]

It is ambiguous, I admit.
Feel free to suggest another name.
It is PosixScheduler.i3 implementation for Cygwin and pthreads.
You could call it PosixSchedulerKernel.m3? PosixScheduler.i3 for threads that are kernel threads?
 
You know -- what does "pthreads" mean -- posix threads, but we have ThreadPThread and ThreadPosix.
Also wierd. But ok.
 
 - Jay



From: hosking at cs.purdue.eduTo: jay.krell at cornell.eduDate: Mon, 12 Jan 2009 18:07:18 +1100CC: jkrell at elego.de; m3devel at elegosoft.com; m3commit at elegosoft.comSubject: Re: [M3devel] [M3commit] CVS Update: cm3PS What is the name ThreadPScheduler supposed to connote?




On 12 Jan 2009, at 17:44, Jay wrote:

I basically agree here.I view thread.quake as temporary.Once m3core (that you bootstrap from) has SchedulerPosix.DoesWaitPidYield, sysutils can use it itself.  Or some other fix involving sysutils not knowing this (it sounds like you an easy one that I missed). And then the code that is generated when building m3core can be the exact checked in code, was my intention. I guess what I could/should have done is just put in SchedulerPosix.DoesWaitYield, wait some amount of time, and then move sysutils over it, not fix sysutils asap. I can go ahead and do that now -- "fix" m3core, re-"break" (slow down) sysutils, and then at whatever time, have sysutils use the new function. I had noticed cygwin builds seeming to take way way longer than I remember, like >12 hours instead of <1hour. I didn't track down if this is the cause.  - Jay> From: hosking at cs.purdue.edu> To: jkrell at elego.de> Date: Mon, 12 Jan 2009 11:18:29 +1100> CC: m3devel at elegosoft.com; m3commit at elegosoft.com> Subject: Re: [M3devel] [M3commit] CVS Update: cm3> > I really hate the idea that thread.quake exists.> > Screw sysutils working against old m3core versions. sysutils doing > thread-related scheduling is a big hack, and should be killed now > before it infects others. I don't want to see thread-dependent code > outside of m3core. We really need to come to consensus on this before > you do more damage to the core thread libraries.> > I feel strongly about this!> > -- Tony> 
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