3 commits

Author	SHA1	Message	Date
Andreas Kling	658fff195c	LibC: free() should return free blocks back to the operating system. ... Okay fine, I'll give them back. But we'll keep 4 blocks per size class on hand, to reduce churn.	2019-05-02 15:58:10 +02:00
Andreas Kling	2dc72bb297	LibC: Improve malloc() mmap names somewhat.	2019-05-02 02:58:06 +02:00
Andreas Kling	4291e96991	LibC: Implement a simple freelist-based malloc() with size classes. ... It's not thread-safe yet, and there is lots of room for improvement. Still it's a lot faster than the first-fit bitmap-based one it replaces.	2019-05-02 02:35:29 +02:00