arm64: optimize flush tlb kernel range
Currently the kernel TLBs is flushed page by page if the target
VA range is less than MAX_DVM_OPS * PAGE_SIZE, otherwise we'll
brutally issue a TLBI ALL.
But we could optimize it when CPU supports TLB range operations,
convert to use __flush_tlb_range_op() like other tlb range flush
to improve performance.
Co-developed-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20240923131351.713304-3-wangkefeng.wang@huawei.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>