Damien George 522ea80f06 py/gc: Add gc_sweep_all() function to run all remaining finalisers. ...

This patch adds the gc_sweep_all() function which does a garbage collection
without tracing any root pointers, so frees all the memory, and most
importantly runs any remaining finalisers.

This helps primarily for soft reset: it will close any open files, any open
sockets, and help to get the system back to a clean state upon soft reset.

2018-06-12 11:55:29 +10:00

33 KiB

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