Limiting thread intruction count
Mark Hammond
MarkH at ActiveState.com
Sun Jul 8 01:23:09 EDT 2001
Neil Macneale wrote:
> Is there posibly a function that is called when a thread gives up the
> lock which I could use to take the thread out of the running queue?
There is no "running queue" as such. There may simply be a number of
threads waiting on the global interpreter lock. You can easily write a
function in C that releases the lock - thereby allowing any waiting
threads to start.
Indeed, many existing Python functions do exactly this - time.sleep()
for example. It releases the lock, calls the system sleep() function,
then acquires the lock.
Mark.
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