Originally posted by starshipeleven
View Post
Announcement
Collapse
No announcement yet.
In 2018, Linux Is Still Receiving Fixes For The Apple PowerBook 100 Series
Collapse
X
-
Originally posted by starshipeleven View PostThe maintainer for M68k CPU isn't exactly so overburdened with his work in maintaining the code for a very obsolete CPU, stop inflating shit out of proportion.
Really, you are right in theory, but in practice that guy is more likely to have seen this as a "sweet memories" kind of moment, about memories and things from when his work was actually still relevant.
Don't worry, due to the hierarchical structure of the Linux kernel maintainers there is pretty much 0 effort wasted by anyone else than this guy.
To fit it in that few RAM they would have to butcher the kernel down like professionals, not that such an old device would ever need most of the linux kernel features anyway.
OpenWrt for example (open firmware for network devices) has already basically dropped any support for devices with 16MB of RAM and even devices with 32MB have only 1-2 MB free, but again we are talking of devices that do need space for buffers and drivers to operate 100Mbit (or better) ethernet and wifi, doing firewall, routing, NAT and such duties at acceptable performance for modern world.
You can't compare even a random weak ralink or atheros chipset in a 30$ pocket router to this ancient laptop. The processor is orders of magnitude faster and more efficient.
This device can probably run something like uCLinux https://en.wikipedia.org/wiki/%CE%9CClinux which is a project to run Linux on mid and high-end microcontrollers.
Comment
-
So RPi have plenty of RAM actually, in comparison to this it is super modern
That reminds me on Commodore 64, where graphic could address even less than 1 KB. Remembering these times when i found this Linux, where even empty text file consumed 4 KB - i was like, what kind of bloat is this
Comment
-
Just let the devs have their fun. And, isn't the entire point of open source software is to let people with passion to add features they want and upstream them so someone somewhere can benefit from the changes?
Heck, how about the people developing GPU support for SGI workstations from the 90s. The ones writing full STL for a 8bit AVR. And the guys working on emulating x86 on a AVR.
- Likes 2
Comment
-
Originally posted by jacob View PostThe M68k has no memory management unit, how does Linux actually run on it? Is there no memory protection?
- Likes 2
Comment
Comment