lkml.org 
[lkml]   [2022]   [Sep]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 0/5] riscv: add PREEMPT_RT support
On Thu, Sep 01, 2022 at 09:04:05AM +0200, Sebastian Andrzej Siewior wrote:
> On 2022-09-01 01:59:15 [+0800], Jisheng Zhang wrote:
> > I assume patch1, patch2 and patch3 can be reviewed and merged for
> > riscv-next, patch4 and patch5 can be reviewed and maintained in rt tree,
> > and finally merged once the remaining patches in rt tree are all
> > mainlined.
>
> I would say so, yes.
>
> What about JUMP_LABEL support? Do you halt all CPUs while patching the
> code?
>

FWICT, riscv JUMP_LABEL implementation doesn't rely on stop all cpus while
patching text.

Thanks

\
 
 \ /
  Last update: 2022-09-01 15:56    [W:0.175 / U:0.484 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site