diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-08-02 16:13:41 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-24 16:20:21 -0700 |
| commit | 876397837d582ce72f977ac3e635ce74eebcecc9 (patch) | |
| tree | 8ff3ffd26f7f0396484873e81cdc95374c49a44f /arch/loongarch/mm/tlb.c | |
| parent | 9ff633944165d11c53c088d9596db3da66e90396 (diff) | |
ia64: implement the new page table range API
Add PFN_PTE_SHIFT, update_mmu_cache_range() and flush_dcache_folio().
Change the PG_arch_1 (aka PG_dcache_clean) flag from being per-page to
per-folio, which makes arch_dma_mark_clean() and mark_clean() a little
more exciting.
[willy@infradead.org: fix folio_size() handling]
Link: https://lkml.kernel.org/r/ZNPlOCe8F+nrzPxr@casper.infradead.org
Link: https://lkml.kernel.org/r/20230802151406.3735276-14-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/loongarch/mm/tlb.c')
0 files changed, 0 insertions, 0 deletions