linux-stable/arch/csky/include
Guo Ren 9d35dc3006 csky: Revert mmu ASID mechanism
Current C-SKY ASID mechanism is from mips and it doesn't work well
with multi-cores. ASID per core mechanism is not suitable for C-SKY
SMP tlb maintain operations, eg: tlbi.vas need share the same asid
in all processors and it'll invalid the tlb entry in all cores with
the same asid.

This patch is prepare for new ASID mechanism.

Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Arnd Bergmann <arnd@arndb.de>
2019-07-19 14:21:36 +08:00
..
asm csky: Revert mmu ASID mechanism 2019-07-19 14:21:36 +08:00
uapi/asm treewide: Add SPDX license identifier - Kbuild 2019-05-30 11:32:33 -07:00