Re: [OpenRISC] [PATCH] openrisc: remove CONFIG_SET_FS
From: Geert Uytterhoeven
Date: Sun Feb 06 2022 - 04:52:22 EST
Hi Stafford,
Thanks for your patch!
On Sun, Feb 6, 2022 at 2:37 AM Stafford Horne <shorne@xxxxxxxxx> wrote:
> Remove the address space override API set_fs() used for User Mode Linux.
Note: this doesn't have anything to do with UML...
> User address space is now limited to TASK_SIZE.
>
> To support this we implement and wire in __get_kernel_nofault and
> __set_kernel_nofault.
>
> The function user_addr_max is removed as there is a default definition
> provided when CONFIG_SET_FS is not used.
>
> Signed-off-by: Stafford Horne <shorne@xxxxxxxxx>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds