Messages in this thread | | | Subject | Re: [PATCH] irqchip: Skip contexts other supervisor in plic init() | Date | Thu, 24 Oct 2019 08:27:52 +0100 | From | Marc Zyngier <> |
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On 2019-10-24 08:03, Christoph Hellwig wrote: > On Thu, Oct 24, 2019 at 07:51:16AM +0100, Marc Zyngier wrote: >> > > > Will this need to change for RISC-V M-mode Linux support? >> > > > >> > > > >> https://lore.kernel.org/linux-riscv/20191017173743.5430-1-hch@lst.de/ >> > > >> > > Yes. >> > >> > For M-mode we'll want to check IRQ_M_EXT above. So we should just >> > merge this patch ASAP and then for my rebased M-mode series I'll >> > fix the check to do that for the M-Mode case, which is much >> cleaner >> > than my hack. >> >> Does this need to be taken as a fix, potentially Cc to stable? Or is >> that 5.5 material? > > So I though that the S-mode context were kinda aways to be sorted > before > M-mode, but I can't find anything guranteeing it. So I think this > actually is a fix, and getting this queued up in the next -rc would > really help me with the nommu stuff - otherwise we'd need to take it > through the riscv tree for 5.5 to avoid conflicts. > > Btw, here is my: > > Reviewed-by: Christoph Hellwig <hch@lst.de> > > for the patch.
Thanks for that.
Alan, if you can respin this patch with an updated commit message, I'll queue it with a couple of other nits I have lying around, and send it to Thomas by the end of the week.
M. -- Jazz is not dead. It just smells funny...
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