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(parent: 39ca1a1) | patch
ia64: Implement the new page table range API
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Mon, 13 Feb 2023 19:12:22 +0000 (14:12 -0500)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Tue, 1 Aug 2023 19:14:17 +0000 (15:14 -0400)
commit510c6f91f940c3f9b46b7193c69790880d82b11a
treede5786387b954e9b3144887590b1d56ecad75b78tree
parent39ca1a1b40bc500b026f02c13f8b8f777042d974commit | 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.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: linux-ia64@vger.kernel.org
arch/ia64/hp/common/sba_iommu.c diff | blob | history
arch/ia64/include/asm/cacheflush.h diff | blob | history
arch/ia64/include/asm/pgtable.h diff | blob | history
arch/ia64/mm/init.c diff | blob | history
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