Re: [PATCHv3 0/8] powerpc/mm: refactor vDSO mapping code

2016-11-08 Thread Dmitry Safonov
On 11/08/2016 02:57 AM, Michael Ellerman wrote: Dmitry Safonov <0x7f454...@gmail.com> writes: 2016-10-27 20:09 GMT+03:00 Dmitry Safonov : ping? There's another series doing some similar changes: http://www.spinics.net/lists/linux-mm/msg115860.html Well, that version makes arch_mremap hook

Re: [PATCHv3 0/8] powerpc/mm: refactor vDSO mapping code

2016-11-07 Thread Michael Ellerman
Dmitry Safonov <0x7f454...@gmail.com> writes: > 2016-10-27 20:09 GMT+03:00 Dmitry Safonov : > > ping? There's another series doing some similar changes: http://www.spinics.net/lists/linux-mm/msg115860.html And I don't like all the macro games in 3/8, eg: +#ifndef BITS +#define BITS 32 +#endif

Re: [PATCHv3 0/8] powerpc/mm: refactor vDSO mapping code

2016-11-07 Thread Dmitry Safonov
2016-10-27 20:09 GMT+03:00 Dmitry Safonov : > Changes since v1, v2: > - use vdso64_pages only under CONFIG_PPC64 (32-bit build fix) > - remove arch_vma_name helper as not needed anymore, > simplify vdso_base pointer initializing in map_vdso() > > Cleanup patches for vDSO on powerpc. > Originally,

[PATCHv3 0/8] powerpc/mm: refactor vDSO mapping code

2016-10-27 Thread Dmitry Safonov
Changes since v1, v2: - use vdso64_pages only under CONFIG_PPC64 (32-bit build fix) - remove arch_vma_name helper as not needed anymore, simplify vdso_base pointer initializing in map_vdso() Cleanup patches for vDSO on powerpc. Originally, I wanted to add vDSO remapping on arm/aarch64 and I deci