Re: [PATCH] powerpc/tlb: Remove BUILD_BUG for book3s/32/tlbflush.h local_flush_tlb_page_psize
From: Benjamin Gray <hidden>
Date: 2023-01-26 21:55:27
On Wed, 2023-01-25 at 22:35 +1100, Michael Ellerman wrote:
Can't we just fall back to flush_tlb_page(vma, vmaddr)? I'd guess those CPUs can't flush based on page size anyway. cheers
Probably. Do they have a fixed page size? It's not a BUILD_BUG/WARN because it _should_ be unimplemented, just that I don't have an idea of how that target works.