On 11/12/2019 11:59 AM, Ingo Molnar wrote: > > * Anshuman Khandual <anshuman.khandual@xxxxxxx> wrote: > >> +config DEBUG_VM_PGTABLE >> + bool "Debug arch page table for semantics compliance" >> + depends on MMU >> + depends on DEBUG_VM >> + depends on ARCH_HAS_DEBUG_VM_PGTABLE >> + help >> + This option provides a debug method which can be used to test >> + architecture page table helper functions on various platforms in >> + verifying if they comply with expected generic MM semantics. This >> + will help architecture code in making sure that any changes or >> + new additions of these helpers still conform to expected >> + semantics of the generic MM. >> + >> + If unsure, say N. > > Since CONFIG_DEBUG_VM is generally disabled in distro kernel packages, > why not make this 'default y' to maximize testing coverage? The code size > increase should be minimal, and DEBUG_VM increases size anyway. Sure, will do. > > Other than that this looks good to me: > > Reviewed-by: Ingo Molnar <mingo@xxxxxxxxxx> Thank you. > > Thanks, > > Ingo > _______________________________________________ linux-snps-arc mailing list linux-snps-arc@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-snps-arc
