Re: [PATCH V2 04/68] powerpc/mm: Use big endian page table for book3s 64
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2016-05-30 11:00:37
On Mon, 2016-05-30 at 14:12 +0530, Aneesh Kumar K.V wrote:
quoted hunk ↗ jump to hunk
/* Encode and de-code a swap entry */@@ -516,10 +533,12 @@ static inline pte_t pte_swp_mksoft_dirty(pte_tpte) { return __pte(pte_val(pte) | _PAGE_SWP_SOFT_DIRTY); }
These kind of setters (and mkspecial etc...) could also just OR the byteswapped constant to the raw PTE.. Cheers, Ben.