[PATCH V2 04/68] powerpc/mm: Use big endian page table for book3s 64
Benjamin Herrenschmidt
benh at kernel.crashing.org
Mon May 30 21:00:18 AEST 2016
On Mon, 2016-05-30 at 14:12 +0530, Aneesh Kumar K.V wrote:
> /* Encode and de-code a swap entry */
> @@ -516,10 +533,12 @@ static inline pte_t pte_swp_mksoft_dirty(pte_t
> pte)
> {
> 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.
More information about the Linuxppc-dev
mailing list