Re: [PATCH] Allow preemption during lazy mmu updates

[David Howells]

Jeremy Fitzhardinge <jeremy@xxxxxxxx> wrote:

> David, do you have a specific reason for defining
> arch_enter/leave_lazy_cpu_mode() in asm-frv/pgtable.h?  It seems to have come
> in with 28936117af849b8c2fca664a41ea7651a0d99591 "FRV: Add some missng lazy
> MMU hooks for NOMMU mode".  The intention was that asm-generic/pgtable.h
> should supply the default definitions; is that incompatible with nommu or
> something?

I don't remember.  It was over two years ago.  My guess is that it was to get
things to compile.  Note that in NOMMU mode, <asm-generic/pgtable.h> is _not_
#included by <asm-frv/pgtable.h>.

David
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