Re: [PATCH 14/27] Add book3s_64 specific opcode emulation

Arnd Bergmann
2009-11-04T08:43:46Z

On Tuesday 03 November 2009, Benjamin Herrenschmidt wrote:
> (Though glibc can be nasty, afaik it might load up optimized variants of
> some routines with hard wired cache line sizes based on the CPU type)

You can also get application with hand-coded cache optimizations
that are even harder, if not impossible, to fix.