Excerpts from Andy Lutomirski's message of November 29, 2020 10:36 am:
> On Sat, Nov 28, 2020 at 8:02 AM Nicholas Piggin wrote:
>>
>> NOMMU systems could easily go without this and save a bit of code
>> and the refcount atomics, because their mm switch is a no-op. I
>> haven't flipped them over be
On Sat, Nov 28, 2020 at 8:02 AM Nicholas Piggin wrote:
>
> NOMMU systems could easily go without this and save a bit of code
> and the refcount atomics, because their mm switch is a no-op. I
> haven't flipped them over because haven't audited all arch code to
> convert over to using the _lazy_tlb
NOMMU systems could easily go without this and save a bit of code
and the refcount atomics, because their mm switch is a no-op. I
haven't flipped them over because haven't audited all arch code to
convert over to using the _lazy_tlb refcounting.
Signed-off-by: Nicholas Piggin
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arch/Kconfig
