MEDIUM: memory: improve pool_refill_alloc() to pass a refill count
Till now this function would only allocate one entry at a time. But with
dynamic buffers we'll like to allocate the number of missing entries to
properly refill the pool.
Let's modify it to take a minimum amount of available entries. This means
that when we know we need at least a number of available entries, we can
ask to allocate all of them at once. It also ensures that we don't move
the pointers back and forth between the caller and the pool, and that we
don't call pool_gc2() for each failed malloc. Instead, it's called only
once and the malloc is only allowed to fail once.
2 files changed