linux/arch/csky/mm
Guo Ren b0ae5e26b8 csky: Remove prologue of page fault handler in entry.S
There is a prologue on page fault handler which marking pages dirty
and/or accessed in page attributes, but all of these have been
handled in handle_pte_fault.

 - Add flush_tlb_one in vmalloc page fault instead of prologue.
 - Using cmxchg_fixup C codes in do_page_fault instead of ASM one.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
2021-01-12 09:52:40 +08:00
..
asid.c csky: Add new asid lib code from arm 2019-07-19 14:21:36 +08:00
cachev1.c csky: Support icache flush without specific instructions 2020-02-21 15:43:24 +08:00
cachev2.c csky/ftrace: Fixup ftrace_modify_code deadlock without CPU_HAS_ICACHE_INS 2020-03-31 22:15:42 +08:00
context.c csky: Use generic asid algorithm to implement switch_mm 2019-07-19 14:21:36 +08:00
dma-mapping.c dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h> 2020-10-06 07:07:06 +02:00
fault.c csky: Remove prologue of page fault handler in entry.S 2021-01-12 09:52:40 +08:00
highmem.c csky/mm/highmem: Switch to generic kmap atomic 2020-11-06 23:14:56 +01:00
init.c csky: Fixup PTE global for 2.5:1.5 virtual memory 2021-01-12 09:52:40 +08:00
ioremap.c csky: use generic ioremap 2019-11-12 11:37:52 +01:00
Makefile csky: Fixup ftrace modify panic 2020-02-21 15:43:24 +08:00
syscache.c csky: Add flush_icache_mm to defer flush icache all 2020-02-21 15:43:24 +08:00
tcm.c csky: Tightly-Coupled Memory or Sram support 2020-02-21 15:43:24 +08:00
tlb.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00