[PATCH -next v18 05/20] riscv: Disable Vector Instructions for kernel itself

[Heiko Stübner]

Am Freitag, 14. April 2023, 17:58:28 CEST schrieb Andy Chiu:
> From: Guo Ren <guoren at linux.alibaba.com>
> 
> Disable vector instructions execution for kernel mode at its entrances.
> 
> Signed-off-by: Guo Ren <guoren at linux.alibaba.com>
> Co-developed-by: Vincent Chen <vincent.chen at sifive.com>
> Signed-off-by: Vincent Chen <vincent.chen at sifive.com>
> Co-developed-by: Han-Kuan Chen <hankuan.chen at sifive.com>
> Signed-off-by: Han-Kuan Chen <hankuan.chen at sifive.com>
> Co-developed-by: Greentime Hu <greentime.hu at sifive.com>
> Signed-off-by: Greentime Hu <greentime.hu at sifive.com>
> Signed-off-by: Vineet Gupta <vineetg at rivosinc.com>
> Signed-off-by: Andy Chiu <andy.chiu at sifive.com>
> Reviewed-by: Conor Dooley <conor.dooley at microchip.com>

Reviewed-by: Heiko Stuebner <heiko.stuebner at vrull.eu>
Tested-by: Heiko Stuebner <heiko.stuebner at vrull.eu>