Re: [PATCH] csky: uaccess.h: Coding convention with asm generic

[Christoph Hellwig]

On Wed, Apr 21, 2021 at 08:54:15AM +0000, guoren@xxxxxxxxxx wrote:
> From: Guo Ren <guoren@xxxxxxxxxxxxxxxxx>
> 
> Using asm-generic/uaccess.h to prevent duplicated code:
>  - Add user_addr_max which mentioned in generic uaccess.h
>  - Remove custom definitions of KERNEL/USER_DS, get/set_fs,
>    uaccess_kerenl

Instead of using the generic definitions removing support for set_fs
entirely would be much preferred.  The series in linux-next for mips,
or the riscv version that landed in 5.10 might be good examples.