Hi Peter,
On 31/1/20 11:19 pm, Greg Ungerer wrote:
On 31/1/20 10:45 pm, Peter Zijlstra wrote:
In order to faciliate Will's READ_ONCE() patches:
https://lkml.kernel.org/r/20200123153341.19947-1-will@xxxxxxxxxx
we need to fix m68k/motorola to not have a giant pmd_t. These patches do so and
are tested using ARAnyM/68040.
Michael tested the previous version on his Atari Falcon/68030.
Build tested for sun3/coldfire.
Thanks for the quick turn around. Build looks good for me too with
this new series. I will test on real hardware on Monday.
So this tests good for me on real hardware. I had a look over the
ColdFire changes and I have no problems with anything.
So for the ColdFire parts:
Tested-by: Greg Ungerer <gerg@xxxxxxxxxxxxxx>
Acked-by: Greg Ungerer <gerg@xxxxxxxxxxxxxx>
Regards
Greg
Please consider!
Changes since -v1:
- fixed sun3/coldfire build issues
- unified motorola mmu page setup
- added enum to table allocator
- moved pointer table allocator to motorola.c
- converted coldfire pgtable_t
- fixed coldfire pgd_alloc
- fixed coldfire nocache
---
arch/m68k/include/asm/mcf_pgalloc.h | 31 ++---
arch/m68k/include/asm/motorola_pgalloc.h | 74 ++++------
arch/m68k/include/asm/motorola_pgtable.h | 36 +++--
arch/m68k/include/asm/page.h | 16 ++-
arch/m68k/include/asm/pgtable_mm.h | 10 +-
arch/m68k/mm/init.c | 34 +++--
arch/m68k/mm/kmap.c | 36 +++--
arch/m68k/mm/memory.c | 103 --------------
arch/m68k/mm/motorola.c | 228 +++++++++++++++++++++++++------
9 files changed, 302 insertions(+), 266 deletions(-)
