Guo Ren 76d21d186a csky: Fixup io-range page attribute for mmap("/dev/mem") ...

Some user space drivers need accessing IO address and IO remap need
SO(strong order) page-attribute to make IO operation correct. So we
need add SO-page-attr for all non-memory address.

Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Reported-by: Fan Xiaodong <xiaodong.fan@boyahualu.com>

2019-02-13 09:48:14 +08:00

..

cachev1.c

csky: Cache and TLB routines

2018-10-25 23:36:19 +08:00

cachev2.c

csky: Cache and TLB routines

2018-10-25 23:36:19 +08:00

dma-mapping.c

csky: use the generic remapping dma alloc implementation

2018-12-01 18:07:16 +01:00

fault.c

csky: remove unused members in processor.h

2018-12-31 23:16:00 +08:00

highmem.c

mm: remove CONFIG_HAVE_MEMBLOCK

2018-10-31 08:54:15 -07:00

init.c

mm: convert totalram_pages and totalhigh_pages variables to atomic

2018-12-28 12:11:47 -08:00

ioremap.c

csky: Fixup io-range page attribute for mmap("/dev/mem")

2019-02-13 09:48:14 +08:00

Makefile

csky: Build infrastructure

2018-10-25 23:36:19 +08:00

syscache.c

csky: Cache and TLB routines

2018-10-25 23:36:19 +08:00

tlb.c

csky: Cache and TLB routines

2018-10-25 23:36:19 +08:00