On 02/23/2015 10:52 PM, David Daney wrote: > From: David Daney <david.daney@xxxxxxxxxx> > > This reverts commit 77f3ee59ee7cfe19e0ee48d9a990c7967fbfcbed. > > There are two problems: > > 1) It breaks OCTEON, which will now crash in early boot with: > > Kernel panic - not syncing: No TLB refill handler yet (CPU type: 80) > > 2) The logic is broken. > > The meaning of cpu_has_mips_r2_exec_hazard is that the EHB instruction > is required. The offending patch attempts (and fails) to change the > meaning to be that EHB is part of the ISA. > > Signed-off-by: David Daney <david.daney@xxxxxxxxxx> > --- Hi, First of all sorry about the octeon breakage. However, whilst this patch will fix Octeon it will break R6 Can we please consider another patch that will simply use cpu_has_mips_r2_r6 instead of cpu_has_mips_r2 so both will work in 4.0? -- markos
