On Fri, 04 Aug 2017 21:54:57 +0200 Andreas Schwab <sch...@linux-m68k.org> wrote:
> No, this is really a 4.13-rc1 regression. > > Andreas. > SLB miss with MSR[RI]=0 on lbz r0,THREAD+THREAD_LOAD_FP(r7) Caused by bc4f65e4cf9d6cc43e0e9ba0b8648cf9201cd55f Hmm, I'll see if something can be done, but that MSR_RI stuff in syscall exit makes things fairly difficult (and will reduce performance improvement of this patch anyway). I'm trying to work to a point where we have a soft-RI bit for these kinds of uses that would avoid all this complexity. Until then it may be best to just revert this patch. Thanks for the report
