Guo Ren 997153b9a7 csky: Add flush_icache_mm to defer flush icache all ...

Some CPUs don't support icache.va instruction to maintain the whole
smp cores' icache. Using icache.all + IPI casue a lot on performace
and using defer mechanism could reduce the number of calling icache
_flush_all functions.

Signed-off-by: Guo Ren <guoren@linux.alibaba.com>

2020-02-21 15:43:24 +08:00

..

cacheflush.h

csky: Add flush_icache_mm to defer flush icache all

2020-02-21 15:43:24 +08:00

ckmmu.h

csky: Use generic asid algorithm to implement switch_mm

2019-07-19 14:21:36 +08:00

elf.h

csky: ELF and module probe

2018-10-26 00:54:23 +08:00

entry.h

csky: Set regs->usp to kernel sp, when the exception is from kernel

2020-02-21 15:43:24 +08:00

fpu.h

csky: Process management and Signal

2018-10-26 00:54:13 +08:00

page.h

csky: MMU and page table management

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

pgtable-bits.h

csky: fixup abiv2 mmap(... O_SYNC) failed.

2018-12-31 10:56:45 +08:00

reg_ops.h

csky: Misc headers

2018-10-26 00:54:26 +08:00

regdef.h

csky: Add perf_arch_fetch_caller_regs support

2019-04-22 13:44:57 +08:00

string.h

csky: Library functions

2018-10-26 00:54:24 +08:00

switch_context.h

csky: fixup save hi,lo,dspcr regs in switch_stack.

2018-12-31 22:57:27 +08:00

vdso.h

csky: VDSO and rt_sigreturn

2018-10-26 00:54:22 +08:00