linux

iv/linux

History

Matthew Wilcox (Oracle) ac4cfacced arc: implement the new page table range API

Add PFN_PTE_SHIFT, update_mmu_cache_range(), flush_dcache_folio()
and flush_icache_pages().

Change the PG_dc_clean flag from being per-page to per-folio (which means
it cannot always be set as we don't know that all pages in this folio were
cleaned).  Enhance the internal flush routines to take the number of pages
to flush.

Link: https://lkml.kernel.org/r/20230802151406.3735276-9-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Vineet Gupta <vgupta@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

2023-08-24 16:20:20 -07:00

cache.c

arc: implement the new page table range API

2023-08-24 16:20:20 -07:00

dma.c

arc: Replace lkml.org links with lore

2021-12-28 19:48:49 -08:00

extable.c

arc: use generic strncpy/strnlen from_user

2021-07-23 14:40:01 +02:00

fault.c

mm/fault: convert remaining simple cases to lock_mm_and_find_vma()