Messages in this thread | | | Date | Thu, 1 Sep 2022 21:44:37 +0800 | From | Jisheng Zhang <> | Subject | Re: [PATCH v2 0/5] riscv: add PREEMPT_RT support |
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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
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