[PATCH 3/3] riscv: Allow to enable PREEMPT_RT.

[Palmer Dabbelt]

On Fri, 06 Sep 2024 08:13:24 PDT (-0700), namcao at linutronix.de wrote:
> On Fri, Sep 06, 2024 at 12:59:06PM +0200, Sebastian Andrzej Siewior wrote:
>> It is really time.
>>
>> riscv has all the required architecture related changes, that have been
>> identified over time, in order to enable PREEMPT_RT. With the recent
>> printk changes, the last known road block has been addressed.
>>
>> Allow to enable PREEMPT_RT on riscv.
>>
>> Signed-off-by: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
>
> With the printk patches applied:
>
> Tested-by: Nam Cao <namcao at linutronix.de> # Visionfive 2


Thanks.  LMK if you guys want me to take this through the RISC-V tree, 
but no big deal if you want it somewhere else -- and if there's some 
dependencies already going in through some sort of RT tree maybe that's 
just easier.  So

Acked-by: Palmer Dabbelt <palmer at rivosinc.com>

I don't have a test setup yet, but I figure it's a new feature so I'll 
just flip it on as a config post-rc1.  Presumably this just works in the 
QEMU virt board, or is there some wizardry I'll need to copy?

> Best regards,
> Nam