arm64: mm: Wrap flush_tlb_page() around __do_flush_tlb_range()

Flushing a page from the tlb is just a special case of flushing a range.
So let's rework flush_tlb_page() so that it simply wraps
__do_flush_tlb_range(). While at it, let's also update the API to take
the same flags that we use when flushing a range. This allows us to
delete all the ugly "_nosync", "_local" and "_nonotify" variants.

Thanks to constant folding, all of the complex looping and tlbi-by-range
options get eliminated so that the generated code for flush_tlb_page()
looks very similar to the previous version.

Reviewed-by: Linu Cherian <linu.cherian@arm.com>
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

0 files changed, 0 insertions, 0 deletions