[1/3] powerpc: Complete FSCR context switch

[Michael Ellerman]

On Mon, 2016-11-04 at 18:57:43 UTC, Jack Miller wrote:
> Previously we just saved the FSCR, but only restored it in some
> settings, and never copied it thread to thread. This patch always
> restores the FSCR and formalizes new threads inheriting its setting so
> that later we can manipulate FSCR bits in start_thread.

This seems like it's a bug in the current code?

cheers