Potential performance gains for aarch64 in kernel 5.10

I was reading a Phoronix article this morning that suggests that mremap system call optimisations in linux 5.10 may bring significant performance gains (8–20x) to aarch64 hardware.

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Wow. an 8x speed improvement of memory. That’s nice. :slight_smile:

I like this quote:

I’m sure we all have those projects where we can look back over the code and find a ‘TODO’ item from 2 years ago.