Re: [PATCH 12/15] powerpc/nohash/64: switch to generic version of pte allocation

On Thu, May 02, 2019 at 06:56:07PM +0200, Christophe Leroy wrote: > > > Le 02/05/2019 à 17:28, Mike Rapoport a écrit : > >The 64-bit book-E powerpc implements pte_alloc_one(), > >pte_alloc_one_kernel(), pte_free_kernel() and pte_free() the same way as > >the generic version. > > Will soon be

Re: [PATCH 04/15] arm64: switch to generic version of pte allocation

On Fri, May 03, 2019 at 11:05:09AM +0100, Mark Rutland wrote: > Hi, > > On Thu, May 02, 2019 at 06:28:31PM +0300, Mike Rapoport wrote: > > The PTE allocations in arm64 are identical to the generic ones modulo the > > GFP flags. > > > > Using the generic pte_alloc_one() functions ensures that the

Re: [PATCH 08/15] mips: switch to generic version of pte allocation

On Thu, May 02, 2019 at 07:09:47PM +, Paul Burton wrote: > Hi Mike, > > On Thu, May 02, 2019 at 06:28:35PM +0300, Mike Rapoport wrote: > > MIPS allocates kernel PTE pages with > > > > __get_free_pages(GFP_KERNEL | __GFP_ZERO, PTE_ORDER) > > > > and user PTE pages with > > > >

Re: [PATCH 01/15] asm-generic, x86: introduce generic pte_{alloc,free}_one[_kernel]

On Thu, May 02, 2019 at 07:03:11PM +, Paul Burton wrote: > Hi Mike, > > On Thu, May 02, 2019 at 06:28:28PM +0300, Mike Rapoport wrote: > > +/** > > + * pte_free_kernel - free PTE-level user page table page > > + * @mm: the mm_struct of the current context > > + * @pte_page: the `struct page`