Re: [PATCH v6 21/38] powerpc: Implement the new page table range API

2023-08-03 Thread Matthew Wilcox
On Thu, Aug 03, 2023 at 04:38:14PM -0700, Nathan Chancellor wrote: > > -EXPORT_SYMBOL(flush_dcache_icache_page); > > Apologies if this has already been fixed or reported, I searched lore > and did not find anything. The dropping of this export in combination > with the conversion above appears to

Re: [PATCH v6 21/38] powerpc: Implement the new page table range API

2023-08-03 Thread Nathan Chancellor
Hi Matthew, On Wed, Aug 02, 2023 at 04:13:49PM +0100, Matthew Wilcox (Oracle) wrote: > Add set_ptes(), update_mmu_cache_range() and flush_dcache_folio(). > Change the PG_arch_1 (aka PG_dcache_dirty) flag from being per-page to > per-folio. > > Signed-off-by: Matthew Wilcox (Oracle) > Acked-by:

[PATCH v6 21/38] powerpc: Implement the new page table range API

2023-08-02 Thread Matthew Wilcox (Oracle)
Add set_ptes(), update_mmu_cache_range() and flush_dcache_folio(). Change the PG_arch_1 (aka PG_dcache_dirty) flag from being per-page to per-folio. Signed-off-by: Matthew Wilcox (Oracle) Acked-by: Mike Rapoport (IBM) Cc: Michael Ellerman Cc: Nicholas Piggin Cc: Christophe Leroy Cc: