What’s up with ARM?

“It seems time to broadcast those thoughts more widely. For
those who don’t want to read the whole thing, the short version is
this: Linux on ARM is a victim of its own success and, as a result,
is going through some growing pains. That has created a lot of
noise, but all that’s really needed is a bit of house cleaning.

“ARM processors are generally found in embedded applications;
your phone, network router, video camera, and more are quite likely
to be running Linux on ARM. Supporting ARM on Linux brings some
challenges which are much less of a problem on desktop and
server-oriented systems.”

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