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Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resump
From: |
Holger Hans Peter Freyther |
Subject: |
Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resumption |
Date: |
Thu, 22 Sep 2011 00:25:00 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.21) Gecko/20110831 Lightning/1.0b2 Thunderbird/3.1.13 |
On 09/21/2011 11:42 PM, Holger Hans Peter Freyther wrote:
Hi,
I am not sure about the right/nice semantic. Should (Delay forSeconds: 3)
wait, sleep three seconds of image time? of real time passed in the world? I
wouldn't mind if all timers fire... (famous last words).
So what appears to happen is:
- (Delay forSeconds: 3) wait, will make the
Delay>>#handleDelayRequestor call
Processor signal: TimeoutSem atMilliseconds: nextTick
-> VMpr_Processor_signalAtMillisecond
-> _gst_async_timed_wait,
-> _gst_async_interrupt_wait
-> _gst_signal_after
What I guess:
- We forget about this semaphore waiting for the VALARM to fire off,
we don't store the _gst_sem_int_vec..
What I'm missing:
- I still miss the code that puts the Process into sleep because it is
waiting for a semaphore, I kind of assume...
- [Help-smalltalk] Funny Delay timer bug with image suspend and resumption, Holger Hans Peter Freyther, 2011/09/21
- Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resumption, Paolo Bonzini, 2011/09/21
- Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resumption, Holger Hans Peter Freyther, 2011/09/21
- Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resumption,
Holger Hans Peter Freyther <=
- Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resumption, Holger Hans Peter Freyther, 2011/09/21
- Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resumption, Paolo Bonzini, 2011/09/22
- Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resumption, Holger Hans Peter Freyther, 2011/09/22
- Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resumption, Paolo Bonzini, 2011/09/22
- Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resumption, Holger Hans Peter Freyther, 2011/09/22
- Re: [Help-smalltalk] Funny Delay timer bug with image suspend and resumption, Paolo Bonzini, 2011/09/22